FORTUNA MNG CORP

Ticker: FSM CUSIP: 349942102 Class: Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 10,066,599 Value ($000) $98,758 Avg Close $9.00 Range $7.69 - $10.38

Q3 2025

Shares 9,307,942 Value ($000) $83,389 Avg Close $7.30 Range $6.17 - $9.13

Q2 2025

Shares 7,955,971 Value ($000) $52,028 Avg Close $6.19 Range $5.13 - $7.55

Q1 2025

Shares 8,514,817 Value ($000) $51,941 Avg Close $4.97 Range $4.13 - $6.50

Q4 2024

Shares 8,402,119 Value ($000) $36,043 Avg Close $4.77 Range $4.15 - $5.52

Q3 2024

Shares 7,605,755 Value ($000) $35,218 Avg Close $4.74 Range $3.86 - $5.47

Q2 2024

Shares 6,107,298 Value ($000) $29,865 Avg Close $5.04 Range $3.72 - $6.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,066,599	$98,758	$9.00	$7.69 - $10.38
Q3 2025	9,307,942	$83,389	$7.30	$6.17 - $9.13
Q2 2025	7,955,971	$52,028	$6.19	$5.13 - $7.55
Q1 2025	8,514,817	$51,941	$4.97	$4.13 - $6.50
Q4 2024	8,402,119	$36,043	$4.77	$4.15 - $5.52
Q3 2024	7,605,755	$35,218	$4.74	$3.86 - $5.47
Q2 2024	6,107,298	$29,865	$5.04	$3.72 - $6.36