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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, Q2 2026

Institutional positions in Fortuna Mining Corp. as of Jun 30, 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
244
−6 vs. Q1 2026
Shares held
195.2M
−8.54M (−4.2%) vs. Q1 2026
Total value
$1.65B
−$369.9M (−18.3%) vs. Q1 2026
New holders
35
84 more added
Sold out
41
82 more reduced

4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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.

Institutional holdersQ2 2026: 244 institutions
Q1 2021: 147 institutionsQ2 2021: 160 institutionsQ3 2021: 147 institutionsQ4 2021: 136 institutionsQ1 2022: 133 institutionsQ2 2022: 128 institutionsQ3 2022: 120 institutionsQ4 2022: 141 institutionsQ1 2023: 135 institutionsQ2 2023: 142 institutionsQ3 2023: 135 institutionsQ4 2023: 156 institutionsQ1 2024: 156 institutionsQ2 2024: 151 institutionsQ3 2024: 171 institutionsQ4 2024: 173 institutionsQ1 2025: 180 institutionsQ2 2025: 204 institutionsQ3 2025: 215 institutionsQ4 2025: 234 institutionsQ1 2026: 254 institutionsQ2 2026: 244 institutions
Value heldQ2 2026: $1.65B
Q1 2021: $382.3MQ2 2021: $356.0MQ3 2021: $298.9MQ4 2021: $317.1MQ1 2022: $322.0MQ2 2022: $261.1MQ3 2022: $197.2MQ4 2022: $298.1MQ1 2023: $330.3MQ2 2023: $296.8MQ3 2023: $256.9MQ4 2023: $417.0MQ1 2024: $423.1MQ2 2024: $645.7MQ3 2024: $754.0MQ4 2024: $709.0MQ1 2025: $1.08BQ2 2025: $1.25BQ3 2025: $1.84BQ4 2025: $2.05BQ1 2026: $2.03BQ2 2026: $1.65B
Institutions holding FSM and their total value by quarter
QuarterHoldersValue
Q2 2026244$1.65B
Q1 2026254$2.03B
Q4 2025234$2.05B
Q3 2025215$1.84B
Q2 2025204$1.25B
Q1 2025180$1.08B
Q4 2024173$709.0M
Q3 2024171$754.0M
Q2 2024151$645.7M
Q1 2024156$423.1M
Q4 2023156$417.0M
Q3 2023135$256.9M
Q2 2023142$296.8M
Q1 2023135$330.3M
Q4 2022141$298.1M
Q3 2022120$197.2M
Q2 2022128$261.1M
Q1 2022133$322.0M
Q4 2021136$317.1M
Q3 2021147$298.9M
Q2 2021160$356.0M
Q1 2021147$382.3M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Fortuna Mining Corp.; share changes are against Q1 2026.

Institutions holding FSM in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Signaturefd, LLC5$420.00%+5New
Stone House Investment Management, LLC20$1690.00%−230−92.0%Reduced
Kilter Group LLC34$2880.00%00.0%Unchanged
Benson Wealth Management INC47$3970.00%−40−46.0%Reduced
Triumph Capital Management47$3970.00%+47New
LifeSteps Financial, Inc.50$4230.00%+50New
Godfrey Financial Associates, Inc.55$4650.00%00.0%Unchanged
Cornerstone Financial Management LLC59$4990.00%+59New
UMA Financial Services, Inc.60$5070.00%00.0%Unchanged
Hughes Financial Services, LLC60$5070.00%00.0%Unchanged
Cape Investment Advisory, Inc.100$8450.00%+100New
Farmers & Merchants Investments Inc150$1.27K0.00%00.0%Unchanged
West Financial Advisors, LLC150$1.27K0.00%00.0%Unchanged
BankPlus Trust Department182$1.54K0.00%00.0%Unchanged
Oakworth Capital, Inc.200$1.67K0.00%00.0%Unchanged
Global Retirement Partners, LLC233$1.97K0.00%+233New
Silver Grove Financial Group, Inc.313$2.65K0.00%+313New
Quarry LP387$3.27K0.00%+387New
SRS Capital Advisors, Inc.441$3.73K0.00%00.0%Unchanged
Harbour Investments, Inc.445$3.76K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co629$5.32K0.00%00.0%Unchanged
Plato Investment Management Ltd640$5.38K0.00%−6,897−91.5%Reduced
Byrne Asset Management LLC700$5.92K0.00%−1,000−58.8%Reduced
Assetmark, Inc753$6.36K0.00%+670+807.2%Added
Pacifica Partners Inc.880$7.55K0.00%00.0%Unchanged
Lodestone Wealth Management LLC1,000$8.45K0.00%00.0%Unchanged
Allworth Financial LP1,100$9.29K0.00%−2,500−69.4%Reduced
Parallel Advisors, LLC1,173$9.91K0.00%+1,173New
MCF Advisors LLC1,200$10.1K0.00%00.0%Unchanged
Ancora Advisors, LLC1,332$11.3K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)1,351$11.4K0.00%−787−36.8%Reduced
Optiver Holding B.V.1,373$11.6K0.00%+1,373New
Aventura Private Wealth, LLC1,500$12.7K0.00%00.0%Unchanged
Hara Capital LLC1,800$15.2K0.01%00.0%Unchanged
Smartleaf Asset Management LLC2,046$17.1K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.2,200$18.6K0.00%−400−15.4%Reduced
WealthCollab, LLC2,214$18.7K0.01%+452+25.7%Added
Proffitt & Goodson Inc2,500$21.1K0.00%00.0%Unchanged
Leonteq Securities AG2,000$24.0K0.00%00.0%Unchanged
AdvisorNet Financial, Inc2,935$24.8K0.00%00.0%Unchanged
IFP Advisors, Inc3,000$25.4K0.00%00.0%Unchanged
SBI Securities Co., Ltd.3,307$27.9K0.00%−215−6.1%Reduced
Geneos Wealth Management Inc.4,100$34.6K0.00%+2,000+95.2%Added
Jones Financial Companies LLLP5,176$44.0K0.00%−89−1.7%Reduced
EverSource Wealth Advisors, LLC5,522$46.7K0.00%−2,673−32.6%Reduced
Bullock Wealth Management Group6,154$51.4K0.02%−1,114−15.3%Reduced
Walleye Capital LLC7,044$59.5K0.00%+4,053+135.5%Added
Larson Financial Group LLC7,943$67.1K0.00%−19−0.2%Reduced
GWM Advisors LLC8,000$67.6K0.00%−9,587−54.5%Reduced
Generali Investments CEE, investicni spolecnost, a.s.8,000$67.6K0.00%00.0%Unchanged
Chelsea Counsel Co8,680$73.3K0.03%00.0%Unchanged
Steward Partners Investment Advisory, LLC9,006$76.1K0.00%+6+0.1%Added
Farther Finance Advisors, LLC9,518$80.4K0.00%−844−8.1%Reduced
Close Asset Management Ltd10,000$84.0K0.00%00.0%Unchanged
Auxano Advisors, LLC10,000$84.5K0.02%−96,000−90.6%Reduced
EFG International AG10,000$84.5K0.00%+10,000New
Banque Cantonale Vaudoise10,123$86.0K0.00%+3,570+54.5%Added
Ingalls & Snyder LLC10,300$87.0K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.10,304$87.1K0.00%−3,758−26.7%Reduced
Brinker Capital Investments, LLC10,441$88.2K0.00%+10,441New
Fifth Third Wealth Advisors LLC10,907$92.2K0.00%+10,907New
RSM US Wealth Management LLC11,481$97.0K0.00%−393−3.3%Reduced
Old Mission Capital LLC11,511$97.3K0.00%−8,599−42.8%Reduced
Merit Financial Group, LLC11,716$99.0K0.00%+11,716New
Gsa Capital Partners LLP12,087$102.0K0.01%+12,087New
Colony Group, LLC12,460$105.3K0.00%−11−0.1%Reduced
Integrated Wealth Concepts LLC12,729$107.6K0.00%+1,672+15.1%Added
PFG Investments, LLC13,579$114.7K0.00%00.0%Unchanged
Marex Group plc13,688$115.7K0.00%+13,688New
Quadrature Capital Ltd13,769$116.3K0.00%+13,769New
Cypress Wealth Services, LLC13,786$116.5K0.01%−725−5.0%Reduced
PDT Partners, LLC13,831$116.9K0.01%−89,000−86.5%Reduced
Drive Wealth Management, LLC13,850$117.0K0.02%−29−0.2%Reduced
Beacon Pointe Advisors, LLC14,070$118.9K0.00%+1,150+8.9%Added
New Vernon Capital Holdings II LLC14,456$122.2K0.07%+6,981+93.4%Added
IMC-Chicago, LLC15,097$127.6K0.00%+15,097New
Axq Capital, LP15,452$130.6K0.01%+15,452New
Exit Wealth Advisors, LLC.15,983$135.1K0.06%−43,305−73.0%Reduced
Commonwealth Equity Services, LLC18,909$159.8K0.00%+485+2.6%Added
JustInvest LLC19,018$160.7K0.00%+3,590+23.3%Added
Schonfeld Strategic Advisors LLC19,131$161.7K0.00%−42,027−68.7%Reduced
Cardinal Point Capital Management, ULC19,275$162.6K0.01%−3,375−14.9%Reduced
SPWM Advisors LLC20,010$163.3K0.15%00.0%Unchanged
FIL Ltd19,685$166.3K0.00%+2,898+17.3%Added
Silvercrest Asset Management Group LLC20,000$169.0K0.00%+20,000New
Cetera Investment Advisers20,848$176.2K0.00%−1,173−5.3%Reduced
Virtu Financial LLC23,301$197.0K0.01%+9,003+63.0%Added
Simplex Trading, LLC23,478$198.4K0.01%−42,004−64.1%Reduced
Profund Advisors LLC24,260$205.0K0.01%−8,766−26.5%Reduced
Kathmere Capital Management, LLC24,662$208.4K0.01%−1,551−5.9%Reduced
Silver Oak Securities, Inc24,915$210.5K0.01%00.0%Unchanged
Allianz Asset Management GmbH24,933$210.7K0.00%−163,056−86.7%Reduced
Pinnacle Financial Partners, Inc.27,000$228.2K0.00%00.0%Unchanged
State of Wyoming27,580$233.1K0.02%+7,097+34.6%Added
State of Tennessee, Treasury Department28,874$244.0K0.00%−6,051−17.3%Reduced
Fieldview Capital Management, LLC30,145$254.8K0.07%+30,145New
IPG Investment Advisors LLC30,500$257.7K0.04%00.0%Unchanged
Graham Capital Management, L.P.32,102$271.3K0.01%−52,719−62.2%Reduced
LVW Advisors, LLC33,553$283.5K0.02%−3,149−8.6%Reduced
Swiss Life Asset Management Ltd35,995$303.4K0.00%+1,921+5.6%Added