Fortuna Mining Corp.
FSM- Exchange
- NYSE
- Industry
- Gold and Silver Ores
- SEC CIK
- 0001341335
No open-market purchases or sales by Fortuna Mining Corp. insiders were filed in the last 90 days; 244 institutions reported holding it in 13F filings for Q2 2026, worth $1.65B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Fortuna Mining Corp. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 234
- +23 vs. Q3 2025
- Shares held
- 208.0M
- +4.79M (+2.4%) vs. Q3 2025
- Total value
- $2.05B
- +$222.0M (+12.2%) vs. Q3 2025
- New holders
- 43
- 78 more added
- Sold out
- 20
- 70 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FSM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 244 | $1.65B |
| Q1 2026 | 254 | $2.03B |
| Q4 2025 | 234 | $2.05B |
| Q3 2025 | 215 | $1.84B |
| Q2 2025 | 204 | $1.25B |
| Q1 2025 | 180 | $1.08B |
| Q4 2024 | 173 | $709.0M |
| Q3 2024 | 171 | $754.0M |
| Q2 2024 | 151 | $645.7M |
| Q1 2024 | 156 | $423.1M |
| Q4 2023 | 156 | $417.0M |
| Q3 2023 | 135 | $256.9M |
| Q2 2023 | 142 | $296.8M |
| Q1 2023 | 135 | $330.3M |
| Q4 2022 | 141 | $298.1M |
| Q3 2022 | 120 | $197.2M |
| Q2 2022 | 128 | $261.1M |
| Q1 2022 | 133 | $322.0M |
| Q4 2021 | 136 | $317.1M |
| Q3 2021 | 147 | $298.9M |
| Q2 2021 | 160 | $356.0M |
| Q1 2021 | 147 | $382.3M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Fortuna Mining Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Van Eck Associates Corp | 24,185,050 | $237.3M | 0.20% | −5,095,677−17.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 20,216,810 | $198.2M | 0.12% | +686,762+3.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 18,013,453 | $176.8M | 0.26% | +4,306,399+31.4% | Added |
| Acadian Asset Management LLC | 11,382,736 | $111.6M | 0.18% | −290,022−2.5% | Reduced |
| Dimensional Fund Advisors LP | 10,066,599 | $98.8M | 0.02% | +758,657+8.2% | Added |
| Toroso Investments, LLC | 9,666,827 | $94.8M | 0.40% | +719,347+8.0% | Added |
| Morgan Stanley | 8,472,690 | $83.1M | 0.00% | −674,865−7.4% | Reduced |
| American Century Companies Inc | 8,269,909 | $81.1M | 0.04% | +237,625+3.0% | Added |
| Vanguard Group Inc | 8,255,178 | $80.9M | 0.00% | +3,693,155+81.0% | Added |
| D. E. Shaw & Co., Inc. | 7,527,066 | $73.8M | 0.06% | +1,252,682+20.0% | Added |
| Euro Pacific Asset Management, LLC | 4,464,769 | $43.2M | 4.80% | +39,125+0.9% | Added |
| Goldman Sachs Group Inc | 3,977,108 | $39.0M | 0.01% | −3,342,430−45.7% | Reduced |
| Amundi | 3,754,336 | $36.8M | 0.01% | +51,062+1.4% | Added |
| Bank of Montreal | 3,496,112 | $34.3M | 0.01% | −627,682−15.2% | Reduced |
| Two Sigma Investments, LP | 3,341,086 | $32.8M | 0.05% | −460,232−12.1% | Reduced |
| Invesco Ltd. | 3,004,000 | $29.5M | 0.00% | −114,752−3.7% | Reduced |
| UBS Group AG | 2,695,663 | $26.4M | 0.01% | +695,869+34.8% | Added |
| Toronto Dominion Bank | 2,680,091 | $26.3M | 0.05% | −31,895−1.2% | Reduced |
| Nuveen, LLC | 2,584,403 | $25.4M | 0.01% | −403,565−13.5% | Reduced |
| Qube Research & Technologies Ltd | 2,547,053 | $25.0M | 0.04% | +2,398,479+1,614.3% | Added |
| Jane Street Group, LLC | 2,420,469 | $23.7M | 0.03% | +1,918,955+382.6% | Added |
| Voloridge Investment Management, LLC | 2,221,012 | $21.8M | 0.08% | +138,932+6.7% | Added |
| Geode Capital Management, LLC | 1,464,898 | $19.0M | 0.00% | +221,793+17.8% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,789,733 | $17.6M | 0.02% | −42,000−2.3% | Reduced |
| Mackenzie Financial Corp | 1,761,664 | $17.5M | 0.02% | +1,352,016+330.0% | Added |
| TD Asset Management Inc | 1,629,640 | $16.0M | 0.01% | −135,785−7.7% | Reduced |
| Bank of America Corp | 1,600,972 | $15.7M | 0.00% | +1,031,873+181.3% | Added |
| Millennium Management LLC | 1,523,049 | $14.9M | 0.01% | −2,608,851−63.1% | Reduced |
| Renaissance Technologies LLC | 1,517,600 | $14.9M | 0.02% | −708,600−31.8% | Reduced |
| Legal & General Group Plc | 1,458,914 | $14.3M | 0.00% | +169,344+13.1% | Added |
| Hillsdale Investment Management Inc. | 1,361,635 | $13.4M | 0.37% | −1,404,805−50.8% | Reduced |
| Deutsche Bank AG | 1,243,414 | $12.2M | 0.00% | +277,316+28.7% | Added |
| Two Sigma Advisers, LP | 1,207,100 | $11.8M | 0.02% | −22,500−1.8% | Reduced |
| Canada Pension Plan Investment Board | 1,081,000 | $10.6M | 0.01% | −529,300−32.9% | Reduced |
| Royal Bank of Canada | 1,047,884 | $10.3M | 0.00% | +468,234+80.8% | Added |
| Russell Investments Group, Ltd. | 990,008 | $9.72M | 0.01% | −48,723−4.7% | Reduced |
| Trexquant Investment LP | 971,709 | $9.53M | 0.08% | −668,024−40.7% | Reduced |
| Global Strategic Management Inc | 941,349 | $9.24M | 7.71% | +941,349 | New |
| O'Shaughnessy Asset Management, LLC | 897,363 | $8.80M | 0.05% | −30,867−3.3% | Reduced |
| Causeway Capital Management LLC | 863,628 | $8.47M | 0.12% | +747,761+645.4% | Added |
| Public Employees Retirement System of Ohio | 812,040 | $7.97M | 0.02% | −17,981−2.2% | Reduced |
| Man Group plc | 783,022 | $7.68M | 0.01% | +515,301+192.5% | Added |
| Balyasny Asset Management LLC | 721,721 | $7.08M | 0.01% | +249,662+52.9% | Added |
| Point72 Asset Management, L.P. | 700,334 | $6.87M | 0.01% | +592,073+546.9% | Added |
| Groupe la Francaise | 695,000 | $6.81M | 0.10% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 655,431 | $6.43M | 0.00% | +193,993+42.0% | Added |
| Sicart Associates LLC | 648,736 | $6.36M | 1.69% | +12,500+2.0% | Added |
| Swiss National Bank | 607,930 | $5.97M | 0.00% | +7,700+1.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 573,130 | $5.62M | 0.01% | −2,077,043−78.4% | Reduced |
| U S Global Investors Inc | 560,601 | $5.50M | 0.59% | +560,601 | New |
| Capital Fund Management S.A. | 555,821 | $5.45M | 0.05% | +183,347+49.2% | Added |
| National Bank of Canada | 506,332 | $4.96M | 0.01% | −689,199−57.6% | Reduced |
| PCJ Investment Counsel Ltd. | 486,520 | $4.77M | 1.18% | +94,790+24.2% | Added |
| Jump Financial, LLC | 475,726 | $4.67M | 0.06% | +475,726 | New |
| Tiaa Trust, National Association | 436,540 | $4.28M | 0.01% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 418,416 | $4.10M | 0.05% | +258,331+161.4% | Added |
| Susquehanna International Group, LLP | 416,874 | $4.09M | 0.01% | +337,069+422.4% | Added |
| Guggenheim Capital LLC | 409,728 | $4.02M | 0.03% | +9,563+2.4% | Added |
| Pine Valley Investments Ltd Liability Co | 383,771 | $3.76M | 0.19% | +3,395+0.9% | Added |
| Chase Investment Counsel Corp | 371,199 | $3.64M | 1.02% | +371,199 | New |
| Gotham Asset Management, LLC | 363,376 | $3.56M | 0.01% | +107,211+41.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 252,533 | $3.40M | 0.00% | +252,533 | New |
| Alberta Investment Management Corp | 313,600 | $3.07M | 0.02% | +49,300+18.7% | Added |
| CIBC Asset Management Inc | 288,377 | $2.83M | 0.01% | −8,649−2.9% | Reduced |
| Barclays PLC | 282,605 | $2.77M | 0.00% | +7,745+2.8% | Added |
| Manufacturers Life Insurance Company, The | 280,373 | $2.75M | 0.00% | −1,073−0.4% | Reduced |
| Sprott Inc. | 276,085 | $2.71M | 0.10% | −28,861−9.5% | Reduced |
| HRT Financial LP | 246,537 | $2.42M | 0.01% | +246,537 | New |
| Jupiter Asset Management Ltd | 231,361 | $2.27M | 0.02% | +169,929+276.6% | Added |
| De Lisle Partners LLP | 228,775 | $2.25M | 0.29% | −70,000−23.4% | Reduced |
| CIBC World Markets Inc. | 225,968 | $2.21M | 0.00% | +25,272+12.6% | Added |
| Campbell & CO Investment Adviser LLC | 221,566 | $2.17M | 0.10% | +30,236+15.8% | Added |
| GWM Advisors LLC | 211,355 | $2.07M | 0.01% | +12,540+6.3% | Added |
| Citadel Advisors LLC | 207,063 | $2.03M | 0.00% | −1,664,020−88.9% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 206,504 | $2.03M | 0.05% | −98,029−32.2% | Reduced |
| Auxano Advisors, LLC | 200,000 | $1.96M | 0.39% | +200,000 | New |
| SIG North Trading, ULC | 192,842 | $1.89M | 0.33% | +101,566+111.3% | Added |
| Allianz Asset Management GmbH | 188,495 | $1.85M | 0.00% | +4,500+2.4% | Added |
| Franklin Resources Inc | 183,514 | $1.80M | 0.00% | +12,900+7.6% | Added |
| Ritholtz Wealth Management | 175,396 | $1.72M | 0.03% | +89,495+104.2% | Added |
| British Columbia Investment Management Corp | 163,075 | $1.60M | 0.01% | −15,812−8.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 158,579 | $1.55M | 0.01% | +1,500+1.0% | Added |
| Picton Mahoney Asset Management | 157,668 | $1.55M | 0.02% | −61,152−27.9% | Reduced |
| CastleKnight Management LP | 157,700 | $1.55M | 0.09% | +157,700 | New |
| Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A. | 145,600 | $1.45M | 3.08% | +18,000+14.1% | Added |
| JPMorgan Chase & Co | 144,772 | $1.42M | 0.00% | −331,026−69.6% | Reduced |
| Pensionmark Financial Group, LLC | 144,276 | $1.42M | 0.02% | +144,276 | New |
| Neuberger Berman Group LLC | 142,084 | $1.39M | 0.00% | +61,558+76.4% | Added |
| Alliancebernstein L.P. | 138,939 | $1.36M | 0.00% | +95,178+217.5% | Added |
| AQR Capital Management LLC | 138,788 | $1.36M | 0.00% | +138,788 | New |
| Intact Investment Management Inc. | 126,400 | $1.24M | 0.04% | +126,400 | New |
| Abbington Investment Group | 120,870 | $1.19M | 0.81% | +21,034+21.1% | Added |
| LPL Financial LLC | 120,628 | $1.18M | 0.00% | −40,175−25.0% | Reduced |
| Klein Pavlis & Peasley Financial, Inc. | 119,262 | $1.17M | 0.69% | −8,675−6.8% | Reduced |
| Hollencrest Capital Management | 116,100 | $1.14M | 0.04% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 115,043 | $1.13M | 0.00% | +92,121+401.9% | Added |
| Brevan Howard Capital Management LP | 111,207 | $1.09M | 0.02% | +91,206+456.0% | Added |
| PKO Investment Management Joint-Stock Co | 104,377 | $1.02M | 0.08% | 00.0% | Unchanged |
| PDT Partners, LLC | 102,831 | $1.01M | 0.07% | 00.0% | Unchanged |
| Mariner, LLC | 96,874 | $950.3K | 0.00% | +55,549+134.4% | Added |