Janus International Group, Inc. (JBI) Ownership

NYSE: JBITop holders, insider trades and short interest.

JBI ownership summary

as of October 18, 2026
Institutions
102.2%
of shares outstanding
Insiders
5.15%
of shares outstanding
Shares outstanding
136.4M
Float
130.0M
shares available to trade
Short interest
4.92%
5.5M shares short
Days to cover
2.24
short interest down 6.6% vs prior month
  • Institutions 102.21%
  • Insiders 5.15%

JBI top institutional holders

20 largest
Janus International Group, Inc. top institutional holders
#Holder% of sharesSharesValueChangeReported
1FMR Inc15.00%20.5M$85.5M−369,918 (−1.8%)June 30, 2026
2BlackRock Inc7.92%10.8M$45.2M+788,284 (+7.9%)June 30, 2026
3JPMorgan Chase & Co4.52%6.2M$25.8M−442,923 (−6.7%)June 30, 2026
4Vanguard Capital Management, LLC4.30%5.9M$24.5M+17,789 (+0.3%)June 30, 2026
5Cooke & Bieler LP3.74%5.1M$21.3M−2.7M (−34.5%)June 30, 2026
6Dimensional Fund Advisors, Inc.3.72%5.1M$21.2M+874,847 (+20.8%)June 30, 2026
7River Road Asset Management, LLC3.20%4.4M$18.2M−139,624 (−3.1%)June 30, 2026
8Vanguard Portfolio Management, LLC2.95%4.0M$16.8M−2.0M (−33.4%)June 30, 2026
9Geode Capital Management, LLC2.56%3.5M$14.6M+167,540 (+5.0%)June 30, 2026
10Atlas FRM LLC2.37%3.2M$13.5M+3.2M (0.0%)June 30, 2026
11State Street Corp2.34%3.2M$13.3M+102,558 (+3.3%)June 30, 2026
12Davenport & Company LLC2.05%2.8M$11.7M+170,000 (+6.5%)June 30, 2026
13Allspring Global Investments Holdings, LLC1.70%2.3M$9.7M−543,614 (−19.0%)June 30, 2026
14Qube Research & Technologies1.64%2.2M$9.4M+2.2M (0.0%)June 30, 2026
15MW ADVISORY, LLC1.60%2.2M$9.1M+2.2M (0.0%)June 30, 2026
16AQR Capital Management LLC1.41%1.9M$8.0M+1.3M (+223.4%)June 30, 2026
17Anchor Capital Management LLC1.40%1.9M$8.0M+700,000 (+57.9%)June 30, 2026
18Charles Schwab Investment Management Inc1.30%1.8M$7.4M+2,871 (+0.2%)June 30, 2026
19Royce & Associates, LP1.26%1.7M$7.2M+203,131 (+13.4%)June 30, 2026
20Bank of New York Mellon Corp1.24%1.7M$7.1M−22,946 (−1.3%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 12.0M shares and 7 cut 6.2M.

JBI top mutual fund and ETF holders

20 largest
Janus International Group, Inc. top fund holders
#Holder% of sharesSharesValueChangeReported
1Fidelity Low-Priced Stock5.22%7.1M$29.7M—July 31, 2026
2Deep Research Equity Fd SICAV A4.42%6.0M$25.2M—August 31, 2026
3Vanguard MStar Total Stk Mkt Idx Invest3.05%4.2M$17.4M—August 31, 2026
4iShares Russell 2000 ETF2.56%3.5M$14.6M−40,320 (−1.1%)September 30, 2026
5JPMorgan Small Cap Equity A2.11%2.9M$12.0M−52,262 (−1.8%)August 31, 2026
6Davenport Small Cap Focus2.05%2.8M$11.7M—July 31, 2026
7Strategic Advisers Fidelity US TtlStk2.03%2.8M$11.6M—August 31, 2026
8Fidelity Series Intrinsic Opps1.36%1.9M$7.8M—July 31, 2026
9Vanguard Small Cap Index1.09%1.5M$6.2M+1,325 (+0.1%)August 31, 2026
10Fidelity Small Cap Index1.07%1.5M$6.1M+7,013 (+0.5%)July 31, 2026
11Fidelity Low-Priced Stock K60.97%1.3M$5.5M—July 31, 2026
12DFA US Small Cap Value I0.91%1.2M$5.2M+49,151 (+4.1%)August 31, 2026
13iShares Russell 2000 Value ETF0.90%1.2M$5.2M+1,872 (+0.2%)September 30, 2026
14Fidelity Global Intrinsic Value Cl F50.87%1.2M$5.0M—June 30, 2026
15Allspring Special Small Cap Value A0.70%960K$4.0M−166,848 (−14.8%)August 31, 2026
16Vanguard MStar Small Cap Value Index0.69%946K$4.0M+670 (+0.1%)August 31, 2026
17AMG River Road Small Cap Value N0.68%922K$3.9M−170,780 (−15.6%)August 31, 2026
18JPM US Smaller Companies A dist USD0.67%911K$3.8M−15,242 (−1.6%)August 31, 2026
19Royce Micro-Cap Trust0.63%858K$3.6M+398,302 (+86.7%)June 30, 2026
20Dimensional US Small Cap Value ETF0.59%803K$3.4M—September 24, 2026

Funds report holdings monthly or quarterly; dates differ by fund.

JBI insider transactions

latest 13
Janus International Group, Inc. insider transactions
DateNameTransactionPriceSharesValue
2024-07-29Peter FrayserSell$15.0015,000$225,000
2024-02-15Morgan HodgesSell$15.26150,000$2.3M
2024-02-15Norman V NettieSell$15.2790,000$1.4M
2024-02-15Ramey Pierce JacksonSell$15.26100,000$1.5M
2024-01-18Ramey Pierce JacksonSell$13.5077,774$1.0M
2024-01-16Morgan HodgesSell$13.99110,605$1.5M
2024-01-16Norman V NettieSell$13.9955,271$773,241
2024-01-16Ramey Pierce JacksonSell$13.9955,191$772,122
2023-12-15Morgan HodgesSell$11.76150,000$1.8M
2023-12-15Norman V NettieSell$11.7690,000$1.1M
2023-12-15Ramey Pierce JacksonSell$11.76275,000$3.2M
2023-09-15Clearlake Capital Group, L.P.Sell$10.5021,369,007$224.4M
2023-06-20Clearlake Capital Group, L.P.Sell$9.097,711,621$70.1M

Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.

JBI shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns JBI

Institutional investors own 102.2% of Janus International's shares and insiders 5.15%. The largest holder is FMR Inc with 15.00% of the shares (20.5M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 7 reduced their stake in the latest filings. Short interest is 4.92% of the float, or 2.24 days of average trading volume. The share count rose 1,293.0% since 2019.

Related: JBI analyst forecast, JBI key metrics. See the JBI stock overview for the latest quote and news.

JBI ownership FAQ

Who owns the most Janus International stock?

The largest shareholders of Janus International are FMR Inc (15.00%), BlackRock Inc (7.92%), JPMorgan Chase & Co (4.52%), Vanguard Capital Management, LLC (4.30%), Cooke & Bieler LP (3.74%).

What percentage of Janus International is owned by institutions?

Institutions hold 102.2% of Janus International's shares outstanding; insiders hold 5.15%.

Which funds own Janus International?

The largest fund holders of Janus International are Fidelity Low-Priced Stock (5.22%), Deep Research Equity Fd SICAV A (4.42%), Vanguard MStar Total Stk Mkt Idx Invest (3.05%), iShares Russell 2000 ETF (2.56%), JPMorgan Small Cap Equity A (2.11%).

What is Janus International's short interest?

5.5M shares of Janus International were sold short, 4.92% of the float; at the average daily volume it would take 2.24 days to cover.

Are insiders buying or selling Janus International?

Of the latest 13 reported insider transactions in Janus International (since June 20, 2023), 0 were purchases and 13 were sales.

How many shares of Janus International are outstanding?

Janus International has 136.4M shares outstanding, of which 130.0M are in the public float.

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