SEC 13F Intelligence

FORTUNA MNG CORP

CUSIP 349915AE8

Fortuna Mng Corp has 17 institutional holders in Filings Flow’s 13F database, together reporting 174.27M shares worth $292M as of Q1 2026. The largest reported holders are Linden Advisors LP, Two Sigma Investments, LP, and Rokos Capital Management LLP.

Institutional Holders
17
Q1 2026
Reported Value
$292M
Ticker
unmapped
private placement or foreign
Quarters Tracked
2

Ownership Trend

Institutional holders
Q4 ’25: 20Q4 ’25Q1 ’26: 17Q1 ’26filingsflow.com
Total reported value
Q4 ’25: $278MQ4 ’25Q1 ’26: $292MQ1 ’26filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
LINDEN ADVISORS LP$17.9B AUM0.75%$134M77.38MQ1 2026
PERISCOPE CAPITAL INC.$902M AUM0.39%$3M2.00MQ1 2026
Jump Financial, LLC$7.5B AUM0.33%$25M14.28MQ1 2026
SSI INVESTMENT MANAGEMENT LLC$1.4B AUM0.30%$4M2.50MQ1 2026
Context Capital Management, LLC$4.3B AUM0.26%$8M5.3KQ3 2025OLDER
WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM0.23%$24M14.06MQ1 2026
Polar Asset Management Partners Inc.$5.0B AUM0.18%$16M10.00MQ3 2025OLDER
HBK INVESTMENTS L P$9.9B AUM0.18%$17M10.00MQ1 2026
MIZUHO SECURITIES USA LLC$4.2B AUM0.14%$6M3.55MQ1 2026
PICTON MAHONEY ASSET MANAGEMENT$13.5B AUM0.11%$15M8.50MQ1 2026
Rokos Capital Management LLP$13.2B AUM0.10%$26M15.0KQ4 2025OLDER
TWO SIGMA INVESTMENTS, LP$123.9B AUM0.02%$30M17.50MQ1 2026
Parallax Volatility Advisers, L.P.$38.6B AUM0.02%$9M5.00MQ1 2026
Calamos Advisors LLC$28.2B AUM0.02%$6M3.33MQ4 2025OLDER
Polar Capital Holdings Plc$28.2B AUM0.01%$3M2.00MQ1 2026
Jefferies Financial Group Inc.$14.6B AUM0.01%$1M800.0KQ4 2025OLDER
BNP PARIBAS FINANCIAL MARKETS$205.8B AUM0.01%$12M6.88MQ1 2026
AGF MANAGEMENT LTD$22.3B AUM0.00%$1M625.0KQ1 2026
CI INVESTMENTS INC.$20.6B AUM0.00%$700,192400.0KQ1 2026
MILLENNIUM MANAGEMENT LLC$240.3B AUM0.00%$2M1.05MQ4 2025OLDER
JPMORGAN CHASE & CO$1.56T AUM0.00%$5M2.52MQ1 2026
BANK OF MONTREAL /CAN/$268.5B AUM0.00%$748,531430.0KQ1 2026
LAZARD ASSET MANAGEMENT LLC$60.8B AUM0.00%$115,8466.65MQ1 2026
BANK OF AMERICA CORP /DE/$1.37T AUM0.00%$2M1.00MQ4 2025OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.