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 | $1.22B |
| Q1 2025 | 180 | $1.08B |
| Q4 2024 | 173 | $669.2M |
| Q3 2024 | 171 | $747.7M |
| Q2 2024 | 151 | $633.4M |
| Q1 2024 | 156 | $410.5M |
| Q4 2023 | 156 | $409.8M |
| Q3 2023 | 135 | $256.8M |
| Q2 2023 | 142 | $296.6M |
| Q1 2023 | 135 | $330.2M |
| Q4 2022 | 141 | $298.1M |
| Q3 2022 | 120 | $197.2M |
| Q2 2022 | 128 | $232.7M |
| Q1 2022 | 133 | $297.2M |
| Q4 2021 | 136 | $308.4M |
| Q3 2021 | 147 | $298.9M |
| Q2 2021 | 160 | $356.0M |
| Q1 2021 | 147 | $382.0M |
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 |
|---|---|---|---|---|---|
| Profund Advisors LLC | 31,532 | $309.3K | 0.01% | −6,336−16.7% | Reduced |
| Susquehanna Advisors Group, Inc. | 33,700 | $330.6K | 0.01% | +33,700 | New |
| Swiss Life Asset Management Ltd | 33,947 | $332.6K | 0.00% | +19,913+141.9% | Added |
| State of Tennessee, Treasury Department | 34,925 | $341.6K | 0.00% | −65,283−65.1% | Reduced |
| CAPROCK Group, Inc. | 36,868 | $361.7K | 0.01% | +18,878+104.9% | Added |
| BNP Paribas Arbitrage, SA | 37,112 | $364.1K | 0.00% | −9,958−21.2% | Reduced |
| Prudential Financial Inc | 37,200 | $365.0K | 0.00% | −9,000−19.5% | Reduced |
| Investment Management Corp of Ontario | 37,673 | $369.6K | 0.00% | +26,288+230.9% | Added |
| Virtus ETF Advisers LLC | 37,681 | $369.7K | 0.18% | 00.0% | Unchanged |
| Vident Advisory, LLC | 40,323 | $395.6K | 0.00% | −269,285−87.0% | Reduced |
| Prudential PLC | 43,120 | $422.6K | 0.00% | −3,419−7.3% | Reduced |
| Massar Capital Management, LP | 43,914 | $430.8K | 0.08% | +43,914 | New |
| Savant Capital, LLC | 45,798 | $449.3K | 0.00% | +2,097+4.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 48,590 | $477.0K | 0.00% | −10,609−17.9% | Reduced |
| TD Waterhouse Canada Inc. | 49,252 | $482.7K | 0.00% | +29,288+146.7% | Added |
| Davenport & Co LLC | 50,700 | $497.4K | 0.00% | 00.0% | Unchanged |
| Numerai GP LLC | 51,191 | $502.2K | 0.06% | −26,105−33.8% | Reduced |
| Coastal Investment Advisors, Inc. | 55,650 | $545.9K | 0.18% | −34,780−38.5% | Reduced |
| Pictet Asset Management Holding SA | 55,920 | $548.7K | 0.00% | +6,121+12.3% | Added |
| Dynamic Technology Lab Private Ltd | 56,972 | $559.0K | 0.13% | −29,898−34.4% | Reduced |
| Raymond James Financial Inc | 57,955 | $568.5K | 0.00% | +27,676+91.4% | Added |
| SG Americas Securities, LLC | 59,736 | $586.0K | 0.00% | +59,736 | New |
| Jain Global LLC | 61,164 | $599.5K | 0.01% | +3,100+5.3% | Added |
| Lazard Asset Management LLC | 61,523 | $602.9K | 0.00% | −99,486−61.8% | Reduced |
| XTX Topco Ltd | 61,686 | $605.1K | 0.02% | −84,021−57.7% | Reduced |
| Quantbot Technologies LP | 62,176 | $609.9K | 0.02% | −403,199−86.6% | Reduced |
| BlackRock, Inc. | 63,079 | $618.8K | 0.00% | +63,077+3,153,850.0% | Added |
| Erste Asset Management GmbH | 65,600 | $650.8K | 0.01% | 00.0% | Unchanged |
| Sheets Smith Wealth Management | 68,973 | $676.6K | 0.07% | −41−0.1% | Reduced |
| Northwest & Ethical Investments L.P. | 75,262 | $737.5K | 0.02% | −30,470−28.8% | Reduced |
| CoreCommodity Management, LLC | 76,897 | $754.4K | 0.16% | −16,983−18.1% | Reduced |
| Entropy Technologies, LP | 77,192 | $757.3K | 0.04% | +77,192 | New |
| Engineers Gate Manager LP | 85,180 | $835.6K | 0.01% | −172,324−66.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 93,280 | $915.3K | 0.00% | +10,487+12.7% | Added |
| Mariner, LLC | 96,874 | $950.3K | 0.00% | +55,549+134.4% | Added |
| PDT Partners, LLC | 102,831 | $1.01M | 0.07% | 00.0% | Unchanged |
| PKO Investment Management Joint-Stock Co | 104,377 | $1.02M | 0.08% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 111,207 | $1.09M | 0.02% | +91,206+456.0% | Added |
| Public Sector Pension Investment Board | 115,043 | $1.13M | 0.00% | +92,121+401.9% | Added |
| Hollencrest Capital Management | 116,100 | $1.14M | 0.04% | 00.0% | Unchanged |
| Klein Pavlis & Peasley Financial, Inc. | 119,262 | $1.17M | 0.69% | −8,675−6.8% | Reduced |
| LPL Financial LLC | 120,628 | $1.18M | 0.00% | −40,175−25.0% | Reduced |
| Abbington Investment Group | 120,870 | $1.19M | 0.81% | +21,034+21.1% | Added |
| Intact Investment Management Inc. | 126,400 | $1.24M | 0.04% | +126,400 | New |
| AQR Capital Management LLC | 138,788 | $1.36M | 0.00% | +138,788 | New |
| Alliancebernstein L.P. | 138,939 | $1.36M | 0.00% | +95,178+217.5% | Added |
| Neuberger Berman Group LLC | 142,084 | $1.39M | 0.00% | +61,558+76.4% | Added |
| Pensionmark Financial Group, LLC | 144,276 | $1.42M | 0.02% | +144,276 | New |
| JPMorgan Chase & Co | 144,772 | $1.42M | 0.00% | −331,026−69.6% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A. | 145,600 | $1.45M | 3.08% | +18,000+14.1% | Added |
| CastleKnight Management LP | 157,700 | $1.55M | 0.09% | +157,700 | New |
| Picton Mahoney Asset Management | 157,668 | $1.55M | 0.02% | −61,152−27.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 158,579 | $1.55M | 0.01% | +1,500+1.0% | Added |
| British Columbia Investment Management Corp | 163,075 | $1.60M | 0.01% | −15,812−8.8% | Reduced |
| Ritholtz Wealth Management | 175,396 | $1.72M | 0.03% | +89,495+104.2% | Added |
| Franklin Resources Inc | 183,514 | $1.80M | 0.00% | +12,900+7.6% | Added |
| Allianz Asset Management GmbH | 188,495 | $1.85M | 0.00% | +4,500+2.4% | Added |
| SIG North Trading, ULC | 192,842 | $1.89M | 0.33% | +101,566+111.3% | Added |
| Auxano Advisors, LLC | 200,000 | $1.96M | 0.39% | +200,000 | New |
| Y-Intercept (Hong Kong) Ltd | 206,504 | $2.03M | 0.05% | −98,029−32.2% | Reduced |
| Citadel Advisors LLC | 207,063 | $2.03M | 0.00% | −1,664,020−88.9% | Reduced |
| GWM Advisors LLC | 211,355 | $2.07M | 0.01% | +12,540+6.3% | Added |
| Campbell & CO Investment Adviser LLC | 221,566 | $2.17M | 0.10% | +30,236+15.8% | Added |
| CIBC World Markets Inc. | 225,968 | $2.21M | 0.00% | +25,272+12.6% | Added |
| De Lisle Partners LLP | 228,775 | $2.25M | 0.29% | −70,000−23.4% | Reduced |
| Jupiter Asset Management Ltd | 231,361 | $2.27M | 0.02% | +169,929+276.6% | Added |
| HRT Financial LP | 246,537 | $2.42M | 0.01% | +246,537 | New |
| Sprott Inc. | 276,085 | $2.71M | 0.10% | −28,861−9.5% | Reduced |
| Manufacturers Life Insurance Company, The | 280,373 | $2.75M | 0.00% | −1,073−0.4% | Reduced |
| Barclays PLC | 282,605 | $2.77M | 0.00% | +7,745+2.8% | Added |
| CIBC Asset Management Inc | 288,377 | $2.83M | 0.01% | −8,649−2.9% | Reduced |
| Alberta Investment Management Corp | 313,600 | $3.07M | 0.02% | +49,300+18.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 252,533 | $3.40M | 0.00% | +252,533 | New |
| Gotham Asset Management, LLC | 363,376 | $3.56M | 0.01% | +107,211+41.9% | Added |
| Chase Investment Counsel Corp | 371,199 | $3.64M | 1.02% | +371,199 | New |
| Pine Valley Investments Ltd Liability Co | 383,771 | $3.76M | 0.19% | +3,395+0.9% | Added |
| Guggenheim Capital LLC | 409,728 | $4.02M | 0.03% | +9,563+2.4% | Added |
| Susquehanna International Group, LLP | 416,874 | $4.09M | 0.01% | +337,069+422.4% | Added |
| ExodusPoint Capital Management, LP | 418,416 | $4.10M | 0.05% | +258,331+161.4% | Added |
| Tiaa Trust, National Association | 436,540 | $4.28M | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 475,726 | $4.67M | 0.06% | +475,726 | New |
| PCJ Investment Counsel Ltd. | 486,520 | $4.77M | 1.18% | +94,790+24.2% | Added |
| National Bank of Canada | 506,332 | $4.96M | 0.01% | −689,199−57.6% | Reduced |
| Capital Fund Management S.A. | 555,821 | $5.45M | 0.05% | +183,347+49.2% | Added |
| U S Global Investors Inc | 560,601 | $5.50M | 0.59% | +560,601 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 573,130 | $5.62M | 0.01% | −2,077,043−78.4% | Reduced |
| Swiss National Bank | 607,930 | $5.97M | 0.00% | +7,700+1.3% | Added |
| Sicart Associates LLC | 648,736 | $6.36M | 1.69% | +12,500+2.0% | Added |
| Charles Schwab Investment Management Inc | 655,431 | $6.43M | 0.00% | +193,993+42.0% | Added |
| Groupe la Francaise | 695,000 | $6.81M | 0.10% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 700,334 | $6.87M | 0.01% | +592,073+546.9% | Added |
| Balyasny Asset Management LLC | 721,721 | $7.08M | 0.01% | +249,662+52.9% | Added |
| Man Group plc | 783,022 | $7.68M | 0.01% | +515,301+192.5% | Added |
| Public Employees Retirement System of Ohio | 812,040 | $7.97M | 0.02% | −17,981−2.2% | Reduced |
| Causeway Capital Management LLC | 863,628 | $8.47M | 0.12% | +747,761+645.4% | Added |
| O'Shaughnessy Asset Management, LLC | 897,363 | $8.80M | 0.05% | −30,867−3.3% | Reduced |
| Global Strategic Management Inc | 941,349 | $9.24M | 7.71% | +941,349 | New |
| Trexquant Investment LP | 971,709 | $9.53M | 0.08% | −668,024−40.7% | Reduced |
| Russell Investments Group, Ltd. | 990,008 | $9.72M | 0.01% | −48,723−4.7% | Reduced |
| Royal Bank of Canada | 1,047,884 | $10.3M | 0.00% | +468,234+80.8% | Added |