MDA Space Ltd. (MDA) Ownership

NYSE: MDATop holders, insider trades and short interest.

MDA ownership summary

as of October 18, 2026
Institutions
59.8%
of shares outstanding
Insiders
17.03%
of shares outstanding
Shares outstanding
162.1M
Float
144.9M
shares available to trade
Short interest
—
4.9M shares short
Days to cover
3.63
short interest up 72.6% vs prior month
  • Institutions 59.82%
  • Insiders 17.03%
  • Other investors 23.15%

MDA top institutional holders

20 largest
MDA Space Ltd. top institutional holders
#Holder% of sharesSharesValueChangeReported
1Connor Clark & Lunn Inv Mgmt Ltd4.77%7.7M$218.0M−2.0M (−20.4%)June 30, 2026
2RIMA MANAGEMENT, LLC2.70%4.4M$123.5M−384,774 (−8.1%)June 30, 2026
3Vanguard Capital Management, LLC2.41%3.9M$110.3M+398,074 (+11.3%)June 30, 2026
4Capital Research & Mgmt Co - Division 32.08%3.4M$95.3M+767,930 (+29.5%)June 30, 2026
5Van Eck Associates Corporation2.03%3.3M$92.8M+1.5M (+81.2%)June 30, 2026
6FMR Inc2.00%3.2M$91.4M−639,900 (−16.5%)June 30, 2026
7Federation des caisses Desjardins du Quebec1.74%2.8M$79.5M+116,210 (+4.3%)June 30, 2026
8Royal Bank of Canada1.69%2.7M$77.1M−708,289 (−20.6%)June 30, 2026
9Mackenzie Investments1.40%2.3M$64.2M−410,912 (−15.3%)June 30, 2026
10Guardian Capital Inc1.18%1.9M$53.8M−1.7M (−46.4%)June 30, 2026
11Capital World Investors1.09%1.8M$50.1M+136,108 (+8.3%)June 30, 2026
12NORGES BANK1.08%1.8M$49.4M+1.8M (0.0%)June 30, 2026
13Bank of Montreal1.04%1.7M$47.6M−176,062 (−9.5%)June 30, 2026
14BMO Capital Markets Corp.1.04%1.7M$47.6M−176,062 (−9.5%)June 30, 2026
15Gilder Gagnon Howe & CO LLC1.04%1.7M$47.4M−252,967 (−13.1%)June 30, 2026
16T. Rowe Price Associates, Inc.1.02%1.6M$46.5M+896,890 (+119.5%)June 30, 2026
17TD Asset Management Inc0.97%1.6M$44.2M−286,705 (−15.5%)June 30, 2026
18VOYA INVESTMENT MANAGEMENT LLC0.87%1.4M$40.0M+26,390 (+1.9%)June 30, 2026
19American Century Companies Inc0.84%1.4M$38.3M+45,217 (+3.4%)June 30, 2026
20Bank of America Corp0.80%1.3M$36.5M−380,230 (−22.7%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 9 holders added 5.6M shares and 11 cut 7.0M.

MDA top mutual fund and ETF holders

20 largest
MDA Space Ltd. top fund holders
#Holder% of sharesSharesValueChangeReported
1American Funds SMALLCAP World A3.09%5.0M$141.4M+764,334 (+18.0%)June 30, 2026
2VanEck Space Innovators ETF A USD Acc2.04%3.3M$93.5M—September 30, 2026
3Fidelity Canadian Growth Company Sr B1.47%2.4M$67.4M−168,800 (−6.6%)June 30, 2026
4Vanguard Total Intl Stock Index Inv1.42%2.3M$65.0M+1,647 (+0.1%)August 31, 2026
5Tema Space Innovators ETF0.95%1.5M$43.4M—September 30, 2026
6Vanguard Developed Markets Index Admiral0.95%1.5M$43.4M−2,518 (−0.2%)August 31, 2026
7Canadian General Investments Ord0.79%1.3M$36.1M—June 30, 2026
8iShares Core S&P/TSX Cap Composite ETF0.69%1.1M$31.6M−6,498 (−0.6%)September 30, 2026
9Echiquier Space F0.66%1.1M$30.4M+37,701 (+3.6%)August 31, 2026
10Invesco Aerospace & Defense ETF0.63%1.0M$28.6M+1.0M (0.0%)September 30, 2026
11Fidelity Special Situations Series F0.52%848K$23.9M—June 30, 2026
12Lysander-Canso Corporate Value Bond F0.48%782K$22.1M—July 31, 2026
13Artisan International Small-Mid Investor0.42%688K$19.4M−107,000 (−13.5%)June 30, 2026
14CREF Total Global Stock Account R30.42%681K$19.2M—July 31, 2026
15Neuberger Nex Gen Spc EcyEURI3Acc0.40%645K$18.2M—August 31, 2026
16Swedbank Robur Transfer 700.38%610K$17.2M—August 31, 2026
17Procure Space ETF0.36%579K$16.4M+3,414 (+0.6%)September 30, 2026
18BMO S&P/TSX Capped Composite ETF0.35%575K$16.2M+456 (+0.1%)September 9, 2026
19Vanguard FTSE Canada All Cap ETF0.34%547K$15.4M+10,188 (+1.9%)August 31, 2026
20Vanguard FTSE All-Wld ex-US SmCp Idx Ins0.33%539K$15.2M−61,680 (−10.3%)August 31, 2026

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

MDA shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns MDA

Institutional investors own 59.8% of MDA Space's shares and insiders 17.03%. The largest holder is Connor Clark & Lunn Inv Mgmt Ltd with 4.77% of the shares (7.7M), as of June 30, 2026. Among the top 20 institutions, 9 added shares and 11 reduced their stake in the latest filings. The share count rose 6.4% since 2021.

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

MDA ownership FAQ

Who owns the most MDA Space stock?

The largest shareholders of MDA Space are Connor Clark & Lunn Inv Mgmt Ltd (4.77%), RIMA MANAGEMENT, LLC (2.70%), Vanguard Capital Management, LLC (2.41%), Capital Research & Mgmt Co - Division 3 (2.08%), Van Eck Associates Corporation (2.03%).

What percentage of MDA Space is owned by institutions?

Institutions hold 59.8% of MDA Space's shares outstanding; insiders hold 17.03%.

Which funds own MDA Space?

The largest fund holders of MDA Space are American Funds SMALLCAP World A (3.09%), VanEck Space Innovators ETF A USD Acc (2.04%), Fidelity Canadian Growth Company Sr B (1.47%), Vanguard Total Intl Stock Index Inv (1.42%), Tema Space Innovators ETF (0.95%).

How many shares of MDA Space are outstanding?

MDA Space has 162.1M shares outstanding, of which 144.9M are in the public float.

Aerospace & Defense: ownership