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CAPSTONE INVESTMENT ADVISORS, LLC

Position in FSM — Fortuna Mining Corp.

CIK 1426196 NEW YORK, NY

Position in FSM

as of Jun 30, 2026 · filed Aug 17, 2026
Position Value
$669,865
+$340,597 QoQ
Shares Held
79,274
+139.1% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#119
of 242 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in FSM Over Time

Shares Held

Position Value (USD)

Position in Gold

Basic Materials · as of Jun 30, 2026

CAPSTONE INVESTMENT ADVISORS, LLC holds $22,992,008 across 11 Gold names. FSM ranks #6 (2.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 FSM
Fortuna Mining Corp.
This page
79,274 $669,865

All Filings in FSM

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $669,865 79,274
2026-03-31 $329,268 33,159
2025-12-31 $257,855 26,285
2025-09-30 $269,310 30,057