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, Q1 2026
Institutional positions in Fortuna Mining Corp. as of Mar 31, 2026. 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
- 254
- +24 vs. Q4 2025
- Shares held
- 203.8M
- +4.05M (+2.0%) vs. Q4 2025
- Total value
- $2.03B
- +$60.8M (+3.1%) vs. Q4 2025
- New holders
- 55
- 88 more added
- Sold out
- 31
- 77 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Fortuna Mining Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Van Eck Associates Corp | 20,888,482 | $207.4M | 0.16% | −3,296,568−13.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 17,333,350 | $171.8M | 0.23% | −680,103−3.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 14,968,770 | $148.8M | 0.08% | −5,248,040−26.0% | Reduced |
| Acadian Asset Management LLC | 11,983,849 | $118.7M | 0.17% | +601,113+5.3% | Added |
| Dimensional Fund Advisors LP | 10,634,157 | $105.6M | 0.02% | +567,558+5.6% | Added |
| Vanguard Capital Management LLC | 8,777,114 | $87.3M | 0.00% | +8,777,114 | New |
| American Century Companies Inc | 8,763,550 | $87.1M | 0.04% | +493,641+6.0% | Added |
| D. E. Shaw & Co., Inc. | 7,291,053 | $72.4M | 0.06% | −236,013−3.1% | Reduced |
| Toroso Investments, LLC | 6,648,627 | $66.0M | 0.21% | −3,018,200−31.2% | Reduced |
| Morgan Stanley | 6,259,753 | $62.2M | 0.00% | −2,212,937−26.1% | Reduced |
| Two Sigma Investments, LP | 5,468,371 | $54.3M | 0.05% | +2,127,285+63.7% | Added |
| Euro Pacific Asset Management, LLC | 4,485,635 | $43.9M | 4.35% | +20,866+0.5% | Added |
| Invesco Ltd. | 3,963,193 | $39.4M | 0.00% | +959,193+31.9% | Added |
| Barclays PLC | 3,809,345 | $37.8M | 0.01% | +3,526,740+1,247.9% | Added |
| Amundi | 3,118,266 | $31.0M | 0.01% | −636,070−16.9% | Reduced |
| Toronto Dominion Bank | 2,870,627 | $28.5M | 0.06% | +190,536+7.1% | Added |
| Bank of America Corp | 2,856,308 | $28.4M | 0.00% | +1,255,336+78.4% | Added |
| Qube Research & Technologies Ltd | 2,788,809 | $27.7M | 0.04% | +241,756+9.5% | Added |
| Vanguard Fiduciary Trust Co | 2,663,327 | $26.5M | 0.01% | +2,663,327 | New |
| Goldman Sachs Group Inc | 2,562,839 | $25.4M | 0.00% | −1,414,269−35.6% | Reduced |
| Nuveen, LLC | 2,425,256 | $24.0M | 0.01% | −159,147−6.2% | Reduced |
| Jane Street Group, LLC | 2,340,182 | $23.2M | 0.02% | −80,287−3.3% | Reduced |
| Millennium Management LLC | 2,239,621 | $22.2M | 0.02% | +716,572+47.0% | Added |
| Bank of Montreal | 2,192,477 | $21.8M | 0.01% | −1,303,635−37.3% | Reduced |
| TD Asset Management Inc | 1,920,846 | $19.0M | 0.02% | +291,206+17.9% | Added |
| Point72 Asset Management, L.P. | 1,673,930 | $16.6M | 0.03% | +973,596+139.0% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,602,326 | $15.9M | 0.01% | −187,407−10.5% | Reduced |
| Citadel Advisors LLC | 1,547,978 | $15.4M | 0.01% | +1,340,915+647.6% | Added |
| Trexquant Investment LP | 1,526,009 | $15.2M | 0.11% | +554,300+57.0% | Added |
| Legal & General Group Plc | 1,441,004 | $14.3M | 0.00% | −17,910−1.2% | Reduced |
| Royal Bank of Canada | 1,394,600 | $13.8M | 0.00% | +346,716+33.1% | Added |
| Hillsdale Investment Management Inc. | 1,304,555 | $13.0M | 0.35% | −57,080−4.2% | Reduced |
| Geode Capital Management, LLC | 986,994 | $12.8M | 0.00% | −477,904−32.6% | Reduced |
| Deutsche Bank AG | 1,280,605 | $12.7M | 0.00% | +37,191+3.0% | Added |
| Causeway Capital Management LLC | 1,251,045 | $12.4M | 0.15% | +387,417+44.9% | Added |
| Voloridge Investment Management, LLC | 1,230,476 | $12.2M | 0.05% | −990,536−44.6% | Reduced |
| Mackenzie Financial Corp | 1,114,411 | $11.1M | 0.01% | −647,253−36.7% | Reduced |
| Groupe la Francaise | 1,023,380 | $10.1M | 0.14% | +328,380+47.2% | Added |
| Global Strategic Management Inc | 977,049 | $9.66M | 8.02% | +35,700+3.8% | Added |
| Vanguard Global Advisers, LLC | 955,418 | $9.50M | 0.01% | +955,418 | New |
| Renaissance Technologies LLC | 905,400 | $8.99M | 0.01% | −612,200−40.3% | Reduced |
| Charles Schwab Investment Management Inc | 872,423 | $8.65M | 0.00% | +216,992+33.1% | Added |
| Susquehanna International Group, LLP | 832,219 | $8.26M | 0.01% | +415,345+99.6% | Added |
| Public Employees Retirement System of Ohio | 815,879 | $8.08M | 0.03% | +3,839+0.5% | Added |
| Capital Fund Management S.A. | 812,603 | $8.07M | 0.07% | +256,782+46.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 789,622 | $7.85M | 0.02% | +216,492+37.8% | Added |
| Jupiter Asset Management Ltd | 708,960 | $7.03M | 0.04% | +477,599+206.4% | Added |
| Man Group plc | 698,563 | $6.94M | 0.01% | −84,459−10.8% | Reduced |
| Sicart Associates LLC | 648,736 | $6.44M | 1.65% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 639,901 | $6.34M | 0.01% | −350,107−35.4% | Reduced |
| Swiss National Bank | 607,930 | $6.04M | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 566,763 | $5.63M | 0.01% | −154,958−21.5% | Reduced |
| Gotham Asset Management, LLC | 529,784 | $5.26M | 0.02% | +166,408+45.8% | Added |
| UBS Group AG | 486,695 | $4.83M | 0.00% | −2,208,968−81.9% | Reduced |
| O'Shaughnessy Asset Management, LLC | 477,476 | $4.74M | 0.02% | −419,887−46.8% | Reduced |
| JPMorgan Chase & Co | 487,648 | $4.56M | 0.00% | +342,876+236.8% | Added |
| Tiaa-Cref Individual & Institutional Services, LLC | 436,540 | $4.33M | 0.02% | +436,540 | New |
| National Bank of Canada | 401,066 | $3.97M | 0.00% | −105,266−20.8% | Reduced |
| Chase Investment Counsel Corp | 398,548 | $3.96M | 1.04% | +27,349+7.4% | Added |
| Guggenheim Capital LLC | 394,103 | $3.91M | 0.03% | −15,625−3.8% | Reduced |
| U S Global Investors Inc | 383,650 | $3.81M | 0.44% | −176,951−31.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 363,206 | $3.61M | 0.01% | +363,206 | New |
| Y-Intercept (Hong Kong) Ltd | 353,533 | $3.51M | 0.07% | +147,029+71.2% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 344,500 | $3.42M | 0.01% | +344,500 | New |
| Marshall Wace, LLP | 330,279 | $3.28M | 0.00% | +330,279 | New |
| Pine Valley Investments Ltd Liability Co | 299,164 | $2.97M | 0.14% | −84,607−22.0% | Reduced |
| CIBC Asset Management Inc | 296,905 | $2.94M | 0.01% | +8,528+3.0% | Added |
| Vanguard Asset Management, Ltd | 276,209 | $2.75M | 0.00% | +276,209 | New |
| Manufacturers Life Insurance Company, The | 276,034 | $2.74M | 0.00% | −4,339−1.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 266,015 | $2.64M | 0.00% | +13,482+5.3% | Added |
| British Columbia Investment Management Corp | 260,978 | $2.60M | 0.02% | +97,903+60.0% | Added |
| PCJ Investment Counsel Ltd. | 258,330 | $2.57M | 0.73% | −228,190−46.9% | Reduced |
| HRT Financial LP | 248,429 | $2.47M | 0.01% | +1,892+0.8% | Added |
| AQR Capital Management LLC | 241,321 | $2.40M | 0.00% | +102,533+73.9% | Added |
| De Lisle Partners LLP | 230,349 | $2.28M | 0.27% | +1,574+0.7% | Added |
| Engineers Gate Manager LP | 229,149 | $2.28M | 0.03% | +143,969+169.0% | Added |
| CIBC World Markets Inc. | 226,529 | $2.25M | 0.00% | +561+0.2% | Added |
| Integrated Quantitative Investments LLC | 223,506 | $2.22M | 0.40% | +223,506 | New |
| Ritholtz Wealth Management | 223,245 | $2.22M | 0.04% | +47,849+27.3% | Added |
| EAM Investors, LLC | 222,240 | $2.21M | 0.25% | +222,240 | New |
| Vident Advisory, LLC | 220,909 | $2.19M | 0.02% | +180,586+447.8% | Added |
| Sprott Inc. | 217,841 | $2.16M | 0.07% | −58,244−21.1% | Reduced |
| Franklin Resources Inc | 191,388 | $1.90M | 0.00% | +7,874+4.3% | Added |
| Allianz Asset Management GmbH | 187,989 | $1.86M | 0.00% | −506−0.3% | Reduced |
| EAM Global Investors LLC | 181,802 | $1.81M | 3.83% | +181,802 | New |
| Quantbot Technologies LP | 162,566 | $1.61M | 0.07% | +100,390+161.5% | Added |
| Picton Mahoney Asset Management | 161,547 | $1.61M | 0.02% | +3,879+2.5% | Added |
| PKO Investment Management Joint-Stock Co | 151,438 | $1.50M | 0.13% | +47,061+45.1% | Added |
| Intact Investment Management Inc. | 147,100 | $1.46M | 0.04% | +20,700+16.4% | Added |
| CastleKnight Management LP | 135,300 | $1.34M | 0.06% | −22,400−14.2% | Reduced |
| Abbington Investment Group | 127,816 | $1.27M | 0.74% | +6,946+5.7% | Added |
| Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A. | 125,900 | $1.25M | 2.23% | −19,700−13.5% | Reduced |
| Channing Global Advisors, LLC | 124,082 | $1.23M | 0.72% | +124,082 | New |
| Neuberger Berman Group LLC | 126,120 | $1.18M | 0.00% | −15,964−11.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 118,309 | $1.17M | 0.00% | −40,270−25.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 116,891 | $1.16M | 0.00% | +23,611+25.3% | Added |
| Klein Pavlis & Peasley Financial, Inc. | 116,582 | $1.16M | 0.64% | −2,680−2.2% | Reduced |
| Hollencrest Capital Management | 114,100 | $1.13M | 0.04% | −2,000−1.7% | Reduced |
| Public Sector Pension Investment Board | 113,831 | $1.13M | 0.00% | −1,212−1.1% | Reduced |
| Aquatic Capital Management LLC | 113,683 | $1.13M | 0.03% | +113,683 | New |