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Osisko Development (OGG) Institutional Ownership

Osisko Development logo
$3.04 +0.11 (+3.75%)
As of 08/21/2026 03:58 PM Eastern
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Institutional Ownership Changes (13F Filings) for Osisko Development (NYSE:OGG)

Current
Institutional Ownership
Percentage
15.16%
Number of
Institutional Buyers
(last 12 months)
57
Total
Institutional Inflows
(last 12 months)
$220.24M
Number of
Institutional Sellers
(last 12 months)
11
Total
Institutional Outflows
(last 12 months)
$40.26M
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OGG Institutional Buying and Selling by Quarter

Osisko Development Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/20/2026 Susquehanna Advisors Group Inc.30,051$74K0.0%N/A0.010%
8/20/2026 Alyeska Investment Group L.P.2,916,840$7.18M0.0%N/A0.954%
5/21/2026Groupe la Francaise2,200,000$7.11M0.1%+57.1%0.722%
5/19/2026 Bank of America Corp DE390,013$1.27M0.0%-61.2%0.128%
5/19/2026 Anson Funds Management LP3,862,208$12.56M1.1%+1,292.2%1.267%
5/18/2026 Amundi8,050,000$26.16M0.0%+15.0%2.642%
5/18/2026 Royal Bank of Canada2,356,164$7.66M0.0%+193,823.0%0.773%
5/14/2026 Healthcare of Ontario Pension Plan Trust Fund48,129$156K0.0%N/A0.016%
5/14/2026 Renaissance Technologies LLC459,900$1.50M0.0%+1,019.0%0.151%
5/14/2026 Gamco Investors INC. ET AL61,630$200K0.0%+18.1%0.020%
5/14/2026 Walleye Capital LLC620,146$2.02M0.0%-63.4%0.204%
5/12/2026 Arbiter Partners Capital Management LLC2,087,496$6.78M3.9%+122.6%0.685%
5/4/2026 Principal Financial Group Inc.7,403,436$23.93M0.0%+18.5%2.430%
4/20/2026 Cardinal Point Capital Management ULC198,000$641K0.0%+195.5%0.065%
4/16/2026 SG Americas Securities LLC26,964$88K0.0%-12.5%0.009%
3/20/2026 Purpose Unlimited Inc.10,000$34K0.0%N/A0.003%
3/3/2026 Caitong International Asset Management Co. Ltd7,367$26K0.0%N/A0.002%
2/23/2026 Virtu Financial LLC37,351$130K0.0%N/A0.013%
2/18/2026 Zazove Associates LLC260,000$907K0.1%+30.0%0.101%
2/18/2026 XTX Topco Ltd26,741$93K0.0%-85.1%0.010%
2/18/2026 Quadrature Capital Ltd78,201$273K0.0%N/A0.030%
2/18/2026 Millennium Management LLC1,421,075$4.95M0.0%+128.9%0.551%
2/18/2026 Invenomic Capital Management LP2,210,147$7.71M0.4%N/A0.857%
2/18/2026 Engineers Gate Manager LP10,333$36K0.0%N/A0.004%
2/18/2026 Equinox Partners Investment Management LLC573,739$1.94M1.0%-64.3%0.223%
2/17/2026 Schonfeld Strategic Advisors LLC23,334$81K0.0%N/A0.009%
2/17/2026 Condire Management LP23,112,036$80.66M8.4%+5.2%8.963%
2/17/2026 Amundi7,000,000$24.43M0.0%+55.6%2.715%
2/17/2026 Jump Financial LLC22,783$80K0.0%N/A0.009%
2/17/2026 Anson Funds Management LP277,417$968K0.1%-96.1%0.108%
2/17/2026 Captrust Financial Advisors24,500$86K0.0%+44.1%0.010%
2/16/2026 Squarepoint Ops LLC34,727$121K0.0%+106.0%0.013%
2/16/2026 Barclays PLC320,484$1.12M0.0%+970.8%0.124%
2/13/2026 Marshall Wace LLP166,467$581K0.0%-79.5%0.065%
2/13/2026 The Manufacturers Life Insurance Company 1,098,021$3.77M0.0%+175.9%0.426%
2/13/2026 Walleye Capital LLC1,693,424$5.91M0.0%+62.2%0.657%
2/13/2026 Stifel Financial Corp84,500$295K0.0%+65.2%0.033%
2/13/2026 Van ECK Associates Corp2,716,675$9.48M0.0%+588.9%1.054%
2/13/2026 Dynamic Technology Lab Private Ltd70,027$244K0.1%N/A0.027%
2/12/2026 Federation des caisses Desjardins du Quebec164,640$558K0.0%+3.8%0.064%
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2/12/2026 HRT Financial LP12,188$42K0.0%-86.7%0.005%
2/12/2026 Sprott Inc.4,560,007$15.48M0.5%+1,699.9%1.768%
2/12/2026Groupe la Francaise1,400,000$4.74M0.1%+55.6%0.543%
2/12/2026 Renaissance Technologies LLC41,100$143K0.0%-90.0%0.016%
2/12/2026 Arbiter Partners Capital Management LLC937,854$3.27M1.6%+175.8%0.364%
2/11/2026 Deutsche Bank AG1,014,593$3.54M0.0%N/A0.393%
2/11/2026 Vestcor Inc1,751,236$6.11M0.2%N/A0.679%
2/11/2026 Fore Capital LLC140,000$489K0.2%+833.3%0.054%
2/10/2026 Goldman Sachs Group Inc.2,126,056$7.42M0.0%+633.0%0.825%
2/5/2026 Gamco Investors INC. ET AL52,200$182K0.0%+11.5%0.020%
2/5/2026 Gabelli Funds LLC400,000$1.40M0.0%N/A0.155%
1/30/2026 Pekin Hardy Strauss Inc.362,500$1.27M0.1%+30.2%0.142%
1/30/2026 Kohmann Bosshard Financial Services LLC7,500$26K0.0%N/A0.003%
1/28/2026 Ruffer LLP754,799$2.64M0.1%N/A0.296%
1/26/2026 SeaBridge Investment Advisors LLC18,000$63K0.0%+50.0%0.007%
1/23/2026 Pinnacle Wealth Management Group Inc.180,550$630K0.3%+110.3%0.071%
1/13/2026 Norden Group LLC15,739$55K0.0%N/A0.006%
1/9/2026 SG Americas Securities LLC30,805$108K0.0%N/A0.012%
12/1/2025 Polar Asset Management Partners Inc.500,000$1.64M0.0%N/A0.196%
11/17/2025 XTX Topco Ltd179,708$609K0.0%+373.5%0.075%
11/17/2025 Wexford Capital LP336,500$1.15M0.2%-71.6%0.140%
11/17/2025 Nokomis Capital L.L.C.2,000,000$6.78M1.8%N/A0.835%
11/17/2025 Millennium Management LLC620,752$2.11M0.0%N/A0.259%
11/17/2025 Integrated Wealth Concepts LLC20,000$68K0.0%N/A0.008%
11/17/2025 Bank of America Corp DE935,017$3.17M0.0%+62.8%0.390%
11/17/2025 Anson Funds Management LP7,150,761$24.24M2.0%+82.6%2.984%
11/14/2025 Polar Asset Management Partners Inc.500,000$1.64M0.0%N/A0.209%
11/14/2025 Condire Management LP21,964,844$74.46M8.9%+75.0%9.166%
11/14/2025 Amundi4,500,000$16.34M0.0%N/A1.878%
11/14/2025 Two Sigma Investments LP679,791$2.30M0.0%N/A0.284%
11/14/2025 Squarepoint Ops LLC16,859$57K0.0%N/A0.007%
11/13/2025 Franklin Resources Inc.5,091,948$16.80M0.0%+100.3%2.125%
11/13/2025 Van ECK Associates Corp394,324$1.34M0.0%N/A0.165%
11/13/2025 Schroder Investment Management Group3,900,950$13.38M0.0%N/A1.628%
11/12/2025 Gamco Investors INC. ET AL46,800$159K0.0%N/A0.020%
11/12/2025 Arbiter Partners Capital Management LLC340,000$1.15M0.7%+1,600.0%0.142%
11/12/2025 Sprott Inc.253,341$859K0.0%-3.2%0.106%
11/10/2025 Pekin Hardy Strauss Inc.278,500$944K0.1%+76.8%0.116%
11/5/2025 Signature Estate & Investment Advisors LLC50,174$170K0.0%N/A0.021%
10/30/2025 Bruce G. Allen Investments LLC9,333$32K0.0%N/A0.004%
10/22/2025 Crown Wealth Group LLC18,000$61K0.0%N/A0.008%
10/17/2025 HM Payson & Co.12,250$42K0.0%N/A0.005%
10/8/2025 Pinnacle Wealth Management Group Inc.85,850$291K0.1%+5.7%0.036%
8/15/2025 Black Maple Capital Management LP29,600$63K0.0%-96.0%0.021%
8/15/2025 Bank of America Corp DE574,292$1.23M0.0%-8.4%0.416%
8/14/2025 Raymond James Financial Inc.37,000$79K0.0%N/A0.027%
8/14/2025 Pale Fire Capital SE49,065$105K0.0%-24.8%0.036%
8/13/2025 Marshall Wace LLP120,346$258K0.0%N/A0.087%
8/13/2025 Walleye Capital LLC98,968$212K0.0%N/A0.072%
8/13/2025 WCG Wealth Advisors LLC123,234$264K0.0%N/A0.089%
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8/12/2025 XTX Topco Ltd37,955$81K0.0%+210.2%0.027%
8/12/2025 Steward Partners Investment Advisory LLC45,300$97K0.0%-17.8%0.033%
8/6/2025 Pekin Hardy Strauss Inc.157,500$337K0.0%+103.2%0.114%
7/31/2025 Focus Partners Advisor Solutions LLC38,333$82K0.0%N/A0.028%
7/31/2025 Pinnacle Wealth Management Group Inc.81,250$174K0.1%N/A0.059%
7/31/2025 Cardinal Point Capital Management ULC69,000$148K0.0%N/A0.050%
7/24/2025 U S Global Investors Inc.250,000$537K0.1%+150.0%0.181%
7/17/2025 SeaBridge Investment Advisors LLC12,000$26K0.0%N/A0.009%
7/7/2025 Salem Investment Counselors Inc.13,900$30K0.0%N/A0.010%
5/28/2025Anson Funds Management LP3,581,267$5.34M0.8%+25.1%2.621%


OGG Institutional Ownership - Frequently Asked Questions

During the previous two years, 79 institutional investors and hedge funds held shares of Osisko Development. The most heavily invested institutionals were Condire Management LP ($80.66M), Amundi ($26.16M), Principal Financial Group Inc. ($23.93M), Franklin Resources Inc. ($16.80M), Sprott Inc. ($15.48M), Schroder Investment Management Group ($13.38M), and Anson Funds Management LP ($12.56M).Learn more on Osisko Development's institutional investors.

15.16% of Osisko Development's stock is owned by institutional investors. Learn more on OGG's institutional investor holdings.

Of the 72 institutional investors that purchased Osisko Development's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Anson Funds Management LP ($11.12M), Condire Management LP ($10.56M), Amundi ($8.05M), Sprott Inc. ($4.98M), Schroder Investment Management Group ($3.90M), Alyeska Investment Group L.P. ($2.92M), and Van ECK Associates Corp ($2.72M).

Institutional investors have bought a total of 65,597,884 shares in the last 24 months. This purchase volume represents approximately $220.24M in transactions.

Of the 11 institutional investors that sold Osisko Development's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Anson Funds Management LP ($6.87M), Walleye Capital LLC ($1.07M), Equinox Partners Investment Management LLC ($1.03M), Wexford Capital LP ($848.50K), Marshall Wace LLP ($647.07K), Bank of America Corp DE ($614.89K), and Renaissance Technologies LLC ($369.80K).

Institutional investors have sold a total of 11,704,057 shares in the last 24 months. This volume of shares sold represents approximately $40.26M in transactions.


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Institutional ownership data for NYSE:OGG is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/20/2026. New 13F filings are added each quarter as they're published.
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