Vanguard S&P Mid-Cap 400 ETF (IVOO) Holdings

NYSE Arca: IVOOEvery position, sector weights and overlap with other ETFs.

IVOO holdings summary

as of Oct 23, 2026
Holdings
400
positions listed
Top 10 weight
7.7%
of net assets
Effective holdings
289
equal-weight equivalent
Largest holding
TWLO 1.35%
Twilio Inc
Annual turnover
13.8%
of the portfolio traded
Top 107.7%
Top 2516.1%
Top 5027.4%
Top 10045.5%
Top 25081.4%

All IVOO holdings

400 holdings
IVOO holdings by weight
#Name
1TWLOTwilio IncTechnology1.35%$51.5M$37.53B33.8
2OKTAOkta, Inc.Technology0.98%$37.3M$32.74B112.8
3FTITechnipFMC plcEnergy0.76%$29.1M$27.32B24.3
4ATIATI Inc.Industrials0.74%$28.1M$25.27B54.4
5NVTnVent Electric plcIndustrials0.73%$27.6M$22.99B39.3
6ENTGEntegris, Inc.Technology0.70%$26.7M$21.20B69.4
7UTHRUnited Therapeutics CorporationHealthcare0.66%$25.0M$22.87B19.1
8RGLDRoyal Gold, Inc.Basic Materials0.62%$23.4M$20.17B26.4
9SNXTD SYNNEX CorporationTechnology0.60%$23.0M$19.69B15.0
10XPOXPO Logistics, Inc.Industrials0.59%$22.6M$21.86B54.9
11THCTenet Healthcare CorporationHealthcare0.59%$22.6M$21.52B10.5
12USFDUS Foods Holding Corp.Consumer Defensive0.58%$22.1M$22.06B31.4
13RSReliance Steel & Aluminum Co.Basic Materials0.58%$21.9M$20.99B23.9
14ROKURoku, IncCommunication Services0.57%$21.6M$22.94B65.8
15CWCurtiss-Wright CorporationIndustrials0.57%$21.6M$18.55B34.6
16ROIVRoivant Sciences Ltd.Healthcare0.57%$21.5M$24.22B—
17MTSIMACOM Technology Solutions Holdings, Inc.Technology0.56%$21.5M$20.03B83.5
18CRSCarpenter Technology CorporationIndustrials0.56%$21.3M$18.69B35.8
19NTNXNutanix, Inc.Technology0.56%$21.2M$18.11B12.9
20WWDWoodward, Inc.Industrials0.55%$21.0M$19.40B36.5
21ITTITT Inc.Industrials0.54%$20.7M$17.83B38.8
22LSCCLattice Semiconductor CorporationTechnology0.53%$20.3M$14.72B414.6
23YZ8Permian Resources CorporationEnergy0.52%$19.9M——
24CDECoeur Mining, Inc.Basic Materials0.52%$19.8M$15.90B13.2
25MKSIMKS Instruments, Inc.Technology0.52%$19.8M$14.53B34.2
26WCCWESCO International, Inc.Industrials0.51%$19.3M$16.61B23.6
27DTDynatrace, Inc.Technology0.50%$19.1M$17.66B122.2
28EWBCEast West Bancorp, Inc.Financial Services0.49%$18.7M$17.38B12.2
29BURLBurlington Stores, Inc.Consumer Cyclical0.48%$18.4M$16.50B23.6
30SMTCSemtech CorporationTechnology0.48%$18.3M$12.76B90.5
31DINOHF Sinclair CorporationEnergy0.48%$18.3M$22.27B11.9
32RGAReinsurance Group of America, IncorporatedFinancial Services0.48%$18.3M$17.42B11.7
33RBARB Global, Inc.Industrials0.46%$17.6M$15.71B36.3
34STRLSterling Infrastructure, Inc.Industrials0.46%$17.6M$12.98B30.6
35FNFabrinetTechnology0.46%$17.6M$13.03B27.9
36RBCRBC Bearings IncorporatedIndustrials0.46%$17.6M$15.78B49.3
37TOSTToast, Inc.Technology0.46%$17.5M$18.28B40.0
38APGAPi Group CorporationIndustrials0.45%$17.0M$17.35B—
39OVVOvintiv Inc.Energy0.45%$16.9M$19.18B19.3
40JAZZJazz Pharmaceuticals plcHealthcare0.44%$16.9M$13.65B14.4
41WPCW. P. Carey Inc.Real Estate0.44%$16.6M$14.84B22.3
42ONTOOnto Innovation Inc.Technology0.43%$16.5M$10.83B83.0
43SITMSiTime CorporationTechnology0.43%$16.5M$14.14B843.1
44CLHClean Harbors, Inc.Industrials0.43%$16.5M$16.90B38.8
45SNSharkNinja, Inc.Consumer Cyclical0.43%$16.5M$26.39B38.1
46TPXTempur Sealy International IncConsumer Cyclical0.43%$16.2M——
47AAYAANNALY CAP.MGMT DL -01Other0.42%$16.1M——
48LECOLincoln Electric Holdings, Inc.Industrials0.42%$16.1M$14.29B26.2
49NBIXNeurocrine Biosciences, Inc.Healthcare0.42%$16.1M$13.79B19.9
50PFGCPerformance Food Group CompanyConsumer Defensive0.42%$16.1M$15.36B42.7
51JLLJones Lang LaSalle IncorporatedReal Estate0.42%$16.0M$14.06B14.7
52OHIOmega Healthcare Investors, Inc.Real Estate0.42%$16.0M$14.39B16.3
53EXELExelixis, Inc.Healthcare0.42%$15.9M$15.42B19.6
54PNFPPinnacle Financial Partners, Inc.Financial Services0.41%$15.6M$14.31B13.0
55TLNTalen Energy CorporationUtilities0.41%$15.5M$16.78B—
56MLIMueller Industries, Inc.Industrials0.40%$15.3M$13.29B15.6
57SUISun Communities, Inc.Real Estate0.40%$15.3M$14.92B89.5
58MTZMasTec, Inc.Industrials0.40%$15.2M$15.34B30.5
59ARMKAramarkIndustrials0.39%$15.0M$14.57B38.7
60MEDPMedpace Holdings, Inc.Healthcare0.39%$15.0M$17.26B36.3
61CACICACI International IncTechnology0.39%$14.9M$13.58B25.4
62BWXTBWX Technologies, Inc.Industrials0.39%$14.7M$12.55B35.5
63RNRRenaissanceRe Holdings Ltd.Financial Services0.38%$14.6M$14.59B6.1
64UNMUnum GroupFinancial Services0.38%$14.6M$14.60B21.5
65EQHEquitable Holdings, Inc.Financial Services0.38%$14.6M$14.51B—
66DOCNDigitalOcean Holdings, Inc.Technology0.38%$14.6M$11.60B45.5
67RPMRPM International Inc.Basic Materials0.38%$14.6M$12.72B18.4
68TOLToll Brothers, Inc.Consumer Cyclical0.38%$14.6M$12.32B10.8
69CSLCarlisle Companies IncorporatedIndustrials0.38%$14.3M$13.26B19.0
70DOCUDocuSign, Inc.Technology0.38%$14.3M$13.95B45.5
71TTMITTM Technologies, Inc.Technology0.37%$14.1M$9.89B42.5
72AITApplied Industrial Technologies, Inc.Industrials0.37%$14.0M$12.14B30.2
73LAMRLamar Advertising CompanyReal Estate0.37%$13.9M$15.24B27.4
74PENPenumbra, Inc.Healthcare0.37%$13.9M$12.64B78.8
75GGGGraco Inc.Industrials0.36%$13.9M$13.28B25.8
76FIVEFive Below, Inc.Consumer Cyclical0.36%$13.7M$12.26B20.0
77BWABorgWarner Inc.Consumer Cyclical0.36%$13.6M$11.84B29.1
78DTMDT Midstream, Inc.Energy0.35%$13.5M$12.62B27.1
79HALOHalozyme Therapeutics, Inc.Healthcare0.35%$13.4M$13.83B35.6
80NXTNextracker Inc.Technology0.35%$13.4M$12.30B20.7
81GWREGuidewire Software, Inc.Technology0.35%$13.3M$13.85B103.6
82EHCEncompass Health CorporationHealthcare0.35%$13.3M$12.61B21.4
83SANMSanmina CorporationTechnology0.35%$13.2M$9.42B31.4
84HLHecla Mining CompanyBasic Materials0.35%$13.2M$10.28B19.9
85ARWArrow Electronics, Inc.Technology0.34%$13.0M$10.92B13.7
86CCKCrown Holdings, Inc.Consumer Cyclical0.34%$13.0M$12.42B16.4
87GLPIGaming and Leisure Properties, Inc.Real Estate0.34%$12.9M$11.76B11.5
88BJBJ's Wholesale Club Holdings, Inc.Consumer Defensive0.34%$12.8M$13.00B21.7
89MANHManhattan Associates, Inc.Technology0.34%$12.8M$12.95B63.8
90RMBSRambus Inc.Technology0.34%$12.8M$9.46B40.0
91CORTCorcept Therapeutics IncorporatedHealthcare0.33%$12.4M$11.91B244.8
92ELSEquity LifeStyle Properties, Inc.Real Estate0.33%$12.4M$12.27B29.6
93BMRNBioMarin Pharmaceutical Inc.Healthcare0.32%$12.3M$10.58B147.8
94CNHICNH Industrial N.V.Industrials0.32%$12.3M——
95WTRGEssential Utilities, Inc.Utilities0.32%$12.2M$11.58B20.8
96ELANElanco Animal Health IncorporatedHealthcare0.32%$12.2M$11.76B—
97AHRAmerican Healthcare REIT, Inc.Real Estate0.32%$12.2M$11.60B79.4
98ALLYAlly Financial Inc.Financial Services0.32%$12.0M$11.46B8.9
99AEISAdvanced Energy Industries, Inc.Industrials0.32%$12.0M$9.53B44.1
100ARAntero Resources CorporationEnergy0.32%$12.0M$11.88B11.1
101SCIService Corporation InternationalConsumer Cyclical0.31%$12.0M$11.09B21.3
102MOG.AMoog Inc.Industrials0.31%$11.9M$11.67B31.1
103RGENRepligen CorporationHealthcare0.31%$11.9M$11.14B240.3
104EGPEastGroup Properties, Inc.Real Estate0.31%$11.9M$10.56B34.5
105KNXKnight-Swift Transportation Holdings Inc.Industrials0.31%$11.9M$10.55B240.0
106FHNFirst Horizon CorporationFinancial Services0.31%$11.8M$10.84B16.6
107AAAlcoa CorporationBasic Materials0.31%$11.8M$10.94B7.2
108LFUSLittelfuse, Inc.Technology0.31%$11.8M$9.67B—
109SEICSEI Investments CompanyFinancial Services0.31%$11.7M$12.53B18.4
110DCIDonaldson Company, Inc.Industrials0.31%$11.6M$10.19B22.8
111GMEGameStop Corp.Consumer Cyclical0.31%$11.6M$13.53B17.6
112SFStifel Financial Corp.Financial Services0.30%$11.6M$10.20B12.1
113AVTRAvantor, Inc.Healthcare0.30%$11.6M$11.11B—
114COKECoca-Cola Consolidated, Inc.Consumer Defensive0.30%$11.6M$14.00B27.9
115VIAVViavi Solutions Inc.Technology0.30%$11.6M$8.21B—
116WSOWatsco, Inc.Industrials0.30%$11.6M$12.21B25.4
117RRXRegal Rexnord CorporationIndustrials0.30%$11.6M$10.25B31.7
118HUBSHubSpot, Inc.Technology0.30%$11.5M$11.52B82.5
119AGNCAGNC Investment Corp.Real Estate0.30%$11.5M$10.34B4.4
120CGNXCognex CorporationTechnology0.30%$11.5M$9.08B51.9
121ENSGThe Ensign Group, Inc.Healthcare0.30%$11.5M$10.29B27.7
122FNFFidelity National Financial, Inc.Financial Services0.30%$11.5M$10.74B13.9
123CGThe Carlyle Group Inc.Financial Services0.29%$11.2M$12.96B37.5
124CZNCrane CoOther0.29%$11.1M——
125EVREvercore Inc.Financial Services0.29%$11.1M$9.77B14.3
126AMHAmerican Homes 4 RentReal Estate0.29%$11.0M$12.82B24.8
127MOHMolina Healthcare, Inc.Healthcare0.29%$11.0M$10.82B—
128TXRHTexas Roadhouse, Inc.Consumer Cyclical0.29%$10.9M$11.05B26.9
129ALSNAllison Transmission Holdings, Inc.Consumer Cyclical0.29%$10.9M$9.23B17.8
130WTSWatts Water Technologies, Inc.Industrials0.28%$10.8M$11.91B31.2
131CFRCullen/Frost Bankers, Inc.Financial Services0.28%$10.7M$9.64B14.7
132FLSFlowserve CorporationIndustrials0.28%$10.6M$8.96B24.6
133ARWRArrowhead Pharmaceuticals, Inc.Healthcare0.28%$10.5M$7.90B—
134OCOwens CorningIndustrials0.28%$10.5M$8.92B—
135AYIAcuity Brands, Inc.Industrials0.28%$10.5M$9.08B17.8
136AFGAmerican Financial Group, Inc.Financial Services0.27%$10.4M$12.37B13.0
137NYTThe New York Times CompanyCommunication Services0.27%$10.4M$10.93B28.2
138TTCThe Toro CompanyIndustrials0.27%$10.4M$9.52B26.9
139DARDarling Ingredients Inc.Consumer Defensive0.27%$10.3M$9.68B16.5
140WTFCWintrust Financial CorporationFinancial Services0.27%$10.3M$9.72B11.6
141BTSGBrightSpring Health Services, Inc.Healthcare0.27%$10.3M$12.04B53.9
142SSBSouthState CorporationFinancial Services0.27%$10.3M$9.90B10.7
143KRYSKrystal Biotech, Inc.Healthcare0.27%$10.2M$9.37B39.7
144AALAmerican Airlines Group Inc.Industrials0.27%$10.2M$7.86B—
145AMGAffiliated Managers Group, Inc.Financial Services0.27%$10.2M$9.92B13.4
146ZIONZions Bancorporation, NAFinancial Services0.27%$10.1M$9.25B8.1
147OGEOGE Energy Corp.Utilities0.26%$10.1M$9.82B20.9
148UMBFUMB Financial CorporationFinancial Services0.26%$10.1M$9.96B10.9
149VMIValmont Industries, Inc.Industrials0.26%$10.0M$8.63B17.4
150RRyder System, Inc.Industrials0.26%$10.0M$9.14B19.4
151SOLSSolstice Advanced Materials, IncBasic Materials0.26%$10.0M$9.41B44.9
152CYTKCytokinetics, IncorporatedHealthcare0.26%$9.9M$8.61B—
153TRUTransUnionFinancial Services0.26%$9.9M$14.19B19.5
154SAIASaia, Inc.Industrials0.26%$9.9M$8.91B32.3
155WMSAdvanced Drainage Systems, Inc.Industrials0.26%$9.8M$9.67B21.8
156SPW0SPX TECHNOLOGIES DL 10Industrials0.26%$9.8M——
157VOYAVoya Financial, Inc.Financial Services0.26%$9.8M$8.52B15.8
158TTEKTetra Tech, Inc.Industrials0.25%$9.7M$8.89B20.9
159MUSAMurphy USA Inc.Consumer Cyclical0.25%$9.7M$10.07B16.7
160IDCCInterDigital, IncTechnology0.25%$9.6M$8.24B37.3
161DKSDICK'S Sporting Goods, Inc.Consumer Cyclical0.25%$9.6M$14.22B15.7
162RRCRange Resources CorporationEnergy0.25%$9.6M$10.10B11.9
163PINSPinterest, IncCommunication Services0.25%$9.6M$12.41B64.4
164CTRECareTrust REIT, Inc.Real Estate0.25%$9.6M$8.64B22.8
165EATBrinker International, Inc.Consumer Cyclical0.25%$9.6M$8.55B18.8
166ONBOld National BancorpFinancial Services0.25%$9.6M$9.57B11.1
167ADCAgree Realty CorporationReal Estate0.25%$9.5M$8.36B36.0
168ORIOld Republic International CorporationFinancial Services0.25%$9.5M$9.58B8.8
169BRXBrixmor Property Group Inc.Real Estate0.25%$9.3M$8.49B19.8
170CRBGCorebridge Financial, Inc.Financial Services0.24%$9.3M$15.35B21.7
171FF60FIRSTCASH HLDGS INC.DL-01Financial Services0.24%$9.3M——
172FRFirst Industrial Realty Trust, Inc.Real Estate0.24%$9.2M$8.05B21.4
173KTOSKratos Defense & Security Solutions, Inc.Industrials0.24%$9.1M$7.59B237.8
174PRIPrimerica, Inc.Financial Services0.24%$9.1M$8.70B11.4
175COLBColumbia Banking System, Inc.Financial Services0.24%$9.0M$8.05B11.2
176GMEDGlobus Medical, Inc.Healthcare0.24%$9.0M$10.30B19.7
177DYDycom Industries, Inc.Industrials0.24%$9.0M$7.65B23.2
178AVTAvnet, Inc.Technology0.24%$9.0M$7.40B23.3
179BAHBooz Allen Hamilton Holding CorporationIndustrials0.24%$9.0M$8.93B11.7
180CNMCore & Main, Inc.Industrials0.24%$9.0M$7.74B17.3
181VNOMViper Energy Partners LPEnergy0.24%$9.0M$16.17B—
182REXRRexford Industrial Realty, Inc.Real Estate0.23%$8.9M$8.42B—
183CUBECubeSmartReal Estate0.23%$8.8M$8.83B26.7
184TKRThe Timken CompanyIndustrials0.23%$8.7M$7.79B30.5
185WALWestern Alliance BancorporationFinancial Services0.23%$8.7M$8.13B8.4
186ATRAptarGroup, Inc.Healthcare0.23%$8.7M$7.92B22.5
187UGIUGI CorporationUtilities0.23%$8.7M$8.24B12.8
188PBProsperity Bancshares, Inc.Financial Services0.22%$8.5M$8.15B11.7
189OSKOshkosh CorporationIndustrials0.22%$8.5M$7.84B14.5
190NNNNNN REIT IncReal Estate0.22%$8.5M$7.97B20.6
191ALVAutoliv, Inc.Consumer Cyclical0.22%$8.5M$8.35B13.7
192THGThe Hanover Insurance Group, Inc.Financial Services0.22%$8.5M$8.11B11.2
193BRKRBruker CorporationHealthcare0.22%$8.4M$8.35B—
194ACMAECOMIndustrials0.22%$8.3M$7.59B20.8
195PBFPBF Energy Inc.Energy0.22%$8.3M$10.02B7.4
196IDAIDACORP, Inc.Utilities0.22%$8.3M$8.00B22.9
197MPMP Materials Corp.Basic Materials0.22%$8.3M$7.15B—
198NFGNational Fuel Gas CompanyEnergy0.22%$8.2M$7.60B11.1
199SSDSimpson Manufacturing Co., Inc.Basic Materials0.21%$8.1M$7.23B19.3
200JEFJefferies Financial Group Inc.Financial Services0.21%$8.1M$10.29B11.9
201KNSLKinsale Capital Group, Inc.Financial Services0.21%$8.1M$8.32B14.8
202AXTAAxalta Coating Systems Ltd.Basic Materials0.21%$8.0M$7.16B20.5
203BIOBio-Rad Laboratories, Inc.Healthcare0.21%$8.0M$9.46B44.8
204VICRVicor CorporationTechnology0.21%$8.0M$8.83B61.2
205HQYHealthEquity, Inc.Healthcare0.21%$7.9M$7.61B33.2
206SLABSilicon Laboratories Inc.Technology0.21%$7.9M$7.37B—
207CBSHCommerce Bancshares, Inc.Financial Services0.21%$7.9M$7.99B13.6
208CHRDChord Energy CorporationEnergy0.20%$7.8M$8.45B10.4
209ENSEnerSysIndustrials0.20%$7.7M$6.08B18.1
210HHyatt Hotels CorporationConsumer Cyclical0.20%$7.7M$15.94B208.8
211AMAntero Midstream CorporationEnergy0.20%$7.7M$9.80B24.9
212CMCCommercial Metals CompanyIndustrials0.20%$7.6M$7.19B11.1
213NEUNewMarket CorporationBasic Materials0.20%$7.6M$8.06B18.9
214HLIHoulihan Lokey, Inc.Financial Services0.20%$7.6M$9.05B21.7
215KEXKirby CorporationIndustrials0.20%$7.6M$7.20B21.0
216STAGSTAG Industrial, Inc.Real Estate0.20%$7.5M$7.05B27.6
217CARTInstacart (Maplebear Inc.)Consumer Cyclical0.20%$7.5M$11.83B27.2
218CHEChemed CorporationHealthcare0.20%$7.5M$6.70B25.8
219AGCOAGCO CorporationIndustrials0.20%$7.4M$7.26B14.3
220NOVNOV Inc.Energy0.19%$7.4M$6.75B70.1
221AMKRAmkor Technology, Inc.Technology0.19%$7.4M$10.39B18.8
222LNTHLantheus Holdings, Inc.Healthcare0.19%$7.4M$6.51B24.1
223CLFCleveland-Cliffs Inc.Basic Materials0.19%$7.3M$6.91B—
224MSAMSA Safety IncorporatedIndustrials0.19%$7.3M$6.91B22.3
225HXLHexcel CorporationIndustrials0.19%$7.3M$6.82B45.6
226CVLTCommvault Systems, Inc.Technology0.19%$7.3M$6.18B95.0
227FAFFirst American Financial CorporationFinancial Services0.19%$7.2M$6.63B9.0
228SFMSprouts Farmers Market, Inc.Consumer Defensive0.19%$7.2M$6.08B12.5
229LADLithia Motors, Inc.Consumer Cyclical0.18%$7.0M$6.49B9.8
230FLRFluor CorporationIndustrials0.18%$7.0M$6.28B—
231QLYSQualys, Inc.Technology0.18%$7.0M$6.26B31.4
232HIMSHims & Hers Health, Inc.Healthcare0.18%$6.9M$6.55B—
233HRHealthcare Realty Trust IncorporatedReal Estate0.18%$6.9M$6.07B—
234FNBF.N.B. CorporationFinancial Services0.18%$6.9M$6.08B10.3
235MTDRMatador Resources CompanyEnergy0.18%$6.8M$7.12B9.9
236PCTYPaylocity Holding CorporationTechnology0.18%$6.8M$9.21B33.8
237UBSIUnited Bankshares, Inc.Financial Services0.18%$6.7M$6.36B12.7
238STSensata Technologies Holding plcTechnology0.18%$6.7M$5.91B67.6
239INGRIngredion IncorporatedConsumer Defensive0.18%$6.7M$6.18B10.7
240CRUSCirrus Logic, Inc.Technology0.18%$6.7M$5.41B13.1
241TEXTerex CorporationIndustrials0.18%$6.7M$5.83B24.4
242IESCIES Holdings, Inc.Industrials0.18%$6.7M$10.68B22.4
243PNMPNM Resources IncUtilities0.17%$6.6M——
244ELFe.l.f. Beauty, Inc.Consumer Defensive0.17%$6.6M$6.70B115.9
245GATXGATX CorporationIndustrials0.17%$6.5M$5.84B16.4
246VLYValley National BancorpFinancial Services0.17%$6.5M$7.00B10.7
247MMacy's, Inc.Consumer Cyclical0.17%$6.5M$6.27B8.8
248ANFAbercrombie & Fitch Co.Consumer Cyclical0.17%$6.5M$6.50B13.2
249SWXSouthwest Gas Holdings, Inc.Utilities0.17%$6.4M$6.34B21.9
250HWCHancock Whitney CorporationFinancial Services0.17%$6.4M$5.86B14.3
251LSTRLandstar System, Inc.Industrials0.17%$6.4M$5.83B44.5
252WFRDWeatherford International plcEnergy0.17%$6.3M$5.45B15.0
253WEXWEX Inc.Technology0.17%$6.3M$6.20B18.1
254NOVTNovanta Inc.Technology0.17%$6.3M$4.87B81.5
255AVAVAeroVironment, Inc.Industrials0.17%$6.3M$6.19B—
256LEALear CorporationConsumer Cyclical0.16%$6.2M$5.92B11.2
257DUOLDuolingo, Inc.Technology0.16%$6.2M$6.61B16.8
258AAONAAON, Inc.Industrials0.16%$6.2M$6.08B38.8
259WHWyndham Hotels & Resorts, Inc.Consumer Cyclical0.16%$6.1M$5.61B27.4
260HOMBHome Bancshares, Inc. (Conway, AR)Financial Services0.16%$6.1M$5.84B12.0
261PATHUiPath Inc.Technology0.16%$6.1M$6.70B19.2
262BKHBlack Hills CorporationUtilities0.16%$6.0M$5.84B19.3
263MTGMGIC Investment CorporationFinancial Services0.16%$6.0M$5.71B8.7
264ORAOrmat Technologies, Inc.Utilities0.16%$6.0M$5.49B43.8
265CAVACAVA Group, Inc.Consumer Cyclical0.16%$6.0M$6.69B104.1
266CROXCrocs, Inc.Consumer Cyclical0.16%$6.0M$5.90B10.8
267GBCIGlacier Bancorp, Inc.Financial Services0.16%$6.0M$5.71B18.0
268SHCSotera Health CompanyHealthcare0.16%$6.0M$5.11B31.4
269OLLIOllie's Bargain Outlet Holdings, Inc.Consumer Defensive0.15%$5.9M$5.54B20.8
270VALValaris LimitedEnergy0.15%$5.9M$5.92B6.4
271VNOVornado Realty TrustReal Estate0.15%$5.9M$6.52B823.2
272GAPThe Gap, Inc.Consumer Cyclical0.15%$5.8M$8.12B7.0
273SAICScience Applications International CorporationTechnology0.15%$5.8M$5.58B15.5
274BROSDutch Bros Inc.Consumer Cyclical0.15%$5.8M$7.22B57.2
275MURMurphy Oil CorporationEnergy0.15%$5.8M$5.98B20.7
276CNOCNO Financial Group, Inc.Financial Services0.15%$5.7M$5.06B18.9
277PORPortland General Electric CompanyUtilities0.15%$5.7M$5.19B19.5
278EXPEagle Materials Inc.Basic Materials0.15%$5.7M$5.22B13.4
279MTNVail Resorts, Inc.Consumer Cyclical0.15%$5.7M$5.38B36.9
280FNDFloor & Decor Holdings, Inc.Consumer Cyclical0.15%$5.7M$4.82B21.1
281CELHCelsius Holdings, Inc.Consumer Defensive0.15%$5.7M$7.13B122.6
282SIGISelective Insurance Group, Inc.Financial Services0.15%$5.7M$5.31B10.9
283SBRASabra Health Care REIT, Inc.Real Estate0.15%$5.7M$4.94B77.4
284HRBH&R Block, Inc.Consumer Cyclical0.15%$5.7M$5.96B8.6
285GGenpact LimitedTechnology0.15%$5.7M$6.23B11.1
286CHDNChurchill Downs IncorporatedConsumer Cyclical0.15%$5.6M$5.69B13.9
287RLIRLI Corp.Financial Services0.15%$5.6M$5.60B12.8
288SONSonoco Products CompanyConsumer Cyclical0.15%$5.6M$4.92B7.7
289EXLSExlService Holdings, Inc.Technology0.15%$5.6M$6.04B25.0
290DBXDropbox, Inc.Technology0.15%$5.6M$7.73B19.7
291ESNTEssent Group Ltd.Financial Services0.15%$5.6M$5.82B9.0
292KRGKite Realty Group TrustReal Estate0.14%$5.5M$5.05B15.4
293ULSUL Solutions Inc.Industrials0.14%$5.5M$14.80B29.6
294NJRNew Jersey Resources CorporationUtilities0.14%$5.5M$5.30B14.5
295MSMMSC Industrial Direct Co., Inc.Industrials0.14%$5.5M$7.28B31.5
296BSYBentley Systems, IncorporatedTechnology0.14%$5.4M$10.69B38.9
297GXOGXO Logistics, Inc.Industrials0.14%$5.4M$5.41B41.8
298RYNRayonier Inc.Real Estate0.14%$5.4M$5.68B41.3
299SAROStandardAero, Inc.Industrials0.14%$5.2M$7.05B22.0
300APPFAppFolio, Inc.Technology0.14%$5.2M$7.51B48.3
301VFCV.F. CorporationConsumer Cyclical0.14%$5.2M$6.62B24.8
302STWDStarwood Property Trust, Inc.Real Estate0.14%$5.2M$4.73B20.8
303SIRISirius XM Holdings IncCommunication Services0.14%$5.1M$9.09B10.8
304NXSTNexstar Media Group, IncCommunication Services0.14%$5.1M$5.07B31.2
305HAEHaemonetics CorporationHealthcare0.13%$5.1M$5.38B57.1
306TREXTrex Company, Inc.Industrials0.13%$5.1M$4.66B26.9
307FBINFortune Brands Innovations, Inc.Industrials0.13%$5.1M$4.78B32.3
308CNXCNX Resources CorporationEnergy0.13%$5.1M$5.31B5.8
309ALGMAllegro MicroSystems, Inc.Technology0.13%$5.1M$5.89B527.0
310GNTXGentex CorporationConsumer Cyclical0.13%$5.1M$4.43B11.1
311OGSONE Gas, Inc.Utilities0.13%$5.1M$4.75B16.3
312OZKBank OZKFinancial Services0.13%$5.1M$5.03B7.6
313CUZCousins Properties IncorporatedReal Estate0.13%$5.1M$4.55B691.0
314ASBAssociated Banc-CorpFinancial Services0.13%$5.0M$5.47B10.1
315EPREPR PropertiesReal Estate0.13%$4.9M$4.27B17.9
316SRSpire Inc.Utilities0.13%$4.9M$4.85B23.8
317VNTVontier CorporationTechnology0.13%$4.8M$4.51B13.8
318ALKAlaska Air Group, Inc.Industrials0.13%$4.8M$3.92B—
319BDCBelden Inc.Technology0.13%$4.8M$4.02B16.7
320LIVNLivaNova PLCHealthcare0.13%$4.8M$4.26B23.0
321KBRKBR, Inc.Industrials0.13%$4.8M$4.59B10.9
322MIDDThe Middleby CorporationIndustrials0.12%$4.8M$4.87B—
323UFPIUFP Industries, Inc.Basic Materials0.12%$4.8M$4.32B17.9
324SLMSLM CorporationFinancial Services0.12%$4.7M$4.10B6.1
325CHWYChewy, Inc.Consumer Cyclical0.12%$4.7M$8.43B32.3
326NWENorthWestern CorporationUtilities0.12%$4.7M$4.60B27.0
327BCBrunswick CorporationConsumer Cyclical0.12%$4.7M$4.17B—
328BCOThe Brink's CompanyIndustrials0.12%$4.7M$4.31B24.3
329WMGWarner Music Group Corp.Communication Services0.12%$4.6M$16.43B25.1
330FHIFederated Hermes, Inc.Financial Services0.12%$4.6M$4.18B10.4
331LPXLouisiana-Pacific CorporationIndustrials0.12%$4.5M$4.90B91.0
332LOPEGrand Canyon Education, Inc.Consumer Defensive0.12%$4.5M$4.21B19.6
333FFINFirst Financial Bankshares, Inc.Financial Services0.12%$4.5M$4.37B16.3
334ANAutoNation, Inc.Consumer Cyclical0.12%$4.4M$5.35B7.5
335TCBITexas Capital Bancshares, Inc.Financial Services0.12%$4.4M$3.96B12.0
336RYANRyan Specialty Holdings, Inc.Financial Services0.12%$4.4M$10.44B57.4
337CBTCabot CorporationBasic Materials0.12%$4.4M$3.84B20.8
338SYNASynaptics IncorporatedTechnology0.11%$4.3M$4.65B—
339TNLTravel + Leisure Co.Consumer Cyclical0.11%$4.2M$3.96B17.6
340NVSTEnvista Holdings CorporationHealthcare0.11%$4.2M$3.68B39.5
341CDPCOPT Defense PropertiesReal Estate0.11%$4.2M$3.86B23.1
342KRCKilroy Realty CorporationReal Estate0.11%$4.1M$4.09B24.4
343ESABESAB CorporationIndustrials0.11%$4.1M$4.06B20.4
344VVVValvoline Inc.Consumer Cyclical0.11%$4.1M$4.01B38.8
345FCNFTI Consulting, Inc.Industrials0.11%$4.1M$4.10B17.9
346MATMattel, Inc.Consumer Cyclical0.11%$4.1M$4.91B12.6
347DLBDolby Laboratories, Inc.Industrials0.11%$4.1M$5.62B25.5
348ACIAlbertsons Companies, Inc.Consumer Defensive0.11%$4.1M$6.35B—
349GHCGraham Holdings CompanyIndustrials0.11%$4.1M$5.10B9.7
350THOThor Industries, Inc.Consumer Cyclical0.11%$4.1M$3.53B20.2
351DOCSDoximity, Inc.Healthcare0.11%$4.1M$5.52B36.4
352IBOCInternational Bancshares CorporationFinancial Services0.11%$4.0M$4.19B10.2
353PAGPenske Automotive Group, Inc.Consumer Cyclical0.11%$4.0M$13.95B14.9
354AVNTAvient CorporationBasic Materials0.10%$4.0M$3.58B21.1
355FLGFlagstar Financial, Inc.Financial Services0.10%$4.0M$4.60B369.3
356IRTIndependence Realty Trust, Inc.Real Estate0.10%$4.0M$3.57B82.1
357PVHPVH Corp.Consumer Cyclical0.10%$4.0M$3.91B—
358HLNEHamilton Lane IncorporatedFinancial Services0.10%$3.9M$5.49B12.5
359MORNMorningstar, Inc.Financial Services0.10%$3.9M$7.78B19.7
360BILLBill.com Holdings, Inc.Technology0.10%$3.8M$3.89B—
361BYDBoyd Gaming CorporationConsumer Cyclical0.10%$3.7M$5.09B3.1
362OPCHOption Care Health, Inc.Healthcare0.10%$3.6M$4.67B23.6
363OLEDUniversal Display CorporationTechnology0.09%$3.6M$3.58B18.8
364PLNTPlanet Fitness, Inc.Consumer Cyclical0.09%$3.6M$3.86B17.3
365BBWIBath & Body Works, Inc.Consumer Cyclical0.09%$3.5M$4.06B5.3
366YETIYETI Holdings, Inc.Consumer Cyclical0.09%$3.5M$3.14B18.9
367ASHAshland Inc.Basic Materials0.09%$3.4M$3.26B45.6
368EXPOExponent, Inc.Industrials0.09%$3.4M$3.42B32.2
369PKPark Hotels & Resorts Inc.Real Estate0.09%$3.4M$3.20B—
370SLGNSilgan Holdings Inc.Consumer Cyclical0.09%$3.3M$3.99B14.8
371PEGAPegasystems Inc.Technology0.08%$3.1M$5.68B19.5
372WINGWingstop Inc.Consumer Cyclical0.08%$3.1M$3.59B31.2
373BHFBrighthouse Financial, Inc.Financial Services0.08%$3.1M$2.75B3.8
374KNFKnife River CorporationBasic Materials0.08%$3.1M$2.87B20.5
375KBHKB HomeConsumer Cyclical0.08%$3.1M$2.63B12.2
376MMSMaximus, Inc.Industrials0.08%$3.1M$3.22B9.1
377PIIPolaris Inc.Consumer Cyclical0.08%$3.0M$2.97B—
378GPKGraphic Packaging Holding CompanyConsumer Cyclical0.08%$2.9M$2.54B13.0
379POSTPost Holdings, Inc.Consumer Defensive0.08%$2.9M$3.45B14.3
380KDKyndryl Holdings, Inc.Technology0.08%$2.9M$2.88B35.7
381HOGHarley-Davidson, Inc.Consumer Cyclical0.07%$2.7M$2.78B14.7
382VCVisteon CorporationConsumer Cyclical0.07%$2.6M$2.33B16.0
383CXTCrane NXT, Co.Industrials0.07%$2.6M$3.15B22.7
384PSNParsons CorporationTechnology0.07%$2.6M$4.72B30.4
385EEFTEuronet Worldwide, Inc.Technology0.07%$2.5M$2.47B10.3
386CHHChoice Hotels International, Inc.Consumer Cyclical0.07%$2.5M$4.93B15.3
387SMGThe Scotts Miracle-Gro CompanyBasic Materials0.06%$2.4M$3.18B19.5
388FOURShift4 Payments, Inc.Technology0.06%$2.3M$3.11B62.6
389WHRWhirlpool CorporationConsumer Cyclical0.06%$2.3M$1.82B9.2
390HGVHilton Grand Vacations Inc.Consumer Cyclical0.06%$2.3M$2.75B20.1
391GEFGreif, Inc.Consumer Cyclical0.06%$2.3M$4.67B37.2
392WLKWestlake CorporationBasic Materials0.06%$2.2M$8.09B—
393IPGPIPG Photonics CorporationTechnology0.06%$2.2M$3.02B109.2
394RHRHConsumer Cyclical0.06%$2.2M$2.14B20.0
395CARAvis Budget Group, Inc.Industrials0.06%$2.1M$3.63B—
396LANCLancaster Colony CorporationConsumer Defensive0.05%$2.1M——
397OLNOlin CorporationBasic Materials0.05%$2.1M$1.78B—
398XRAYDENTSPLY SIRONA Inc.Healthcare0.05%$2.1M$1.71B—
399COLMColumbia Sportswear CompanyConsumer Cyclical0.04%$1.4M$3.08B15.7
400PPCPilgrim's Pride CorporationConsumer Defensive0.03%$1.3M$7.01B12.9

Weights as a percentage of net assets. Value held = weight × net assets ($3.81B). Market cap and P/E from each company's latest fundamentals (U.S.-listed stocks).

IVOO sector breakdown

IVOO sector breakdown
SectorWeightHoldingsLargest
Industrials21.7%79ATI, NVT, XPO
Technology18.0%60TWLO, OKTA, ENTG
Financial Services13.4%59EWBC, RGA, PNFP
Healthcare10.3%36UTHR, THC, ROIV
Consumer Cyclical10.1%59BURL, SN, TPX
Real Estate7.4%31WPC, JLL, OHI
Energy5.2%18FTI, YZ8, DINO
Basic Materials4.9%21RGLD, RS, CDE
Consumer Defensive3.2%15USFD, PFGC, BJ
Utilities2.8%14TLN, WTRG, OGE
Communication Services1.5%6ROKU, NYT, PINS
Other0.7%2AAYA, CZN

Sum of the weights of the holdings in each sector.

IVOO top industries

Banks - Regional
5.4%
Software - Infrastructure
4.5%
Biotechnology
3.2%
Software - Application
3.1%
Semiconductors
3.0%
Engineering & Construction
2.6%
Aerospace & Defense
2.6%
Oil & Gas E&P
2.2%
Specialty Industrial Machinery
2.2%
Metal Fabrication
2.0%
Electronic Components
1.8%
Drug Manufacturers - Specialty & Generic
1.8%
Asset Management
1.7%
Building Products & Equipment
1.7%
Industrial Distribution
1.6%

IVOO overlap with other ETFs

IVOO holdings overlap with other ETFs
ETFFundOverlapShared holdingsExpense ratio
MDYSPDR S&P MIDCAP 400 ETF97.9%400 of 4000.24%
SPMDSPDR Russell Small Cap Completeness93.5%398 of 4000.03%
PTMCPacer Trendpilot US Mid Cap ETF93.5%398 of 4000.57%
QVMMInvesco S&P MidCap 400 QVM Multi-factor ETF85.3%358 of 3590.15%
IWMiShares Russell 2000 ETF11.2%75 of 1,9620.19%
VTIVanguard Total Stock Market ETF4.6%398 of 2,9410.03%

Overlap = sum over shared holdings of the smaller of the two weights. 100% means identical portfolios.

About the IVOO portfolio

Vanguard S&P Mid-Cap 400 ETF holds 400 positions. The ten largest make up 7.7% of the fund and the top 50 27.4%, so it behaves like a portfolio of about 289 equally weighted stocks. The biggest positions are Twilio Inc (1.35%), Okta, Inc. (0.98%), TechnipFMC plc (0.76%), ATI Inc. (0.74%), nVent Electric plc (0.73%).

By sector, Industrials is 21.7%, Technology is 18.0%, Financial Services is 13.4%. Holdings data is from the fund's latest portfolio as reported by EODHD on October 23, 2026; positions change as the fund rebalances.

Related: IVOO chart, IVOO performance, IVOO dividends, IVOO valuation, IVOO overview.

IVOO holdings FAQ

How many holdings does IVOO have?

IVOO holds 400 positions as of October 23, 2026.

What are the top 10 holdings of IVOO?

The ten largest holdings are Twilio Inc (1.35%), Okta, Inc. (0.98%), TechnipFMC plc (0.76%), ATI Inc. (0.74%), nVent Electric plc (0.73%), Entegris, Inc. (0.70%), United Therapeutics Corporation (0.66%), Royal Gold, Inc. (0.62%), TD SYNNEX Corporation (0.60%), XPO Logistics, Inc. (0.59%). Together they are 7.7% of the fund.

What percentage of IVOO is Twilio Inc?

Twilio Inc is the largest holding at 1.35% of net assets, about $51.5M of the fund's $3.81B.

Which sector is the largest in IVOO?

Industrials is the largest sector at 21.7%, followed by Technology (18.0%) and Financial Services (13.4%), based on the sectors of the individual holdings.

How concentrated is IVOO?

The top 10 holdings are 7.7% of the fund. By the effective number of holdings (1 divided by the sum of squared weights) IVOO behaves like a portfolio of about 289 equally weighted stocks.