Fortuna Mining FSM Institutional Ownership

NYSE FSM

$12.34 +0.18 (+1.44%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

243 Institutions

Increased 124 51.0%

Unchanged 41 16.9%

Reduced 78 32.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

63.93%

▼-2.46 pp QoQ

Shares Held by Institutions

196.19Mn

of 306.86Mn outstanding

▼-2.66% QoQ

Shares Outstanding

306.86Mn

110.67Mn held outside 13F filers

Institutional Investors

243

filed 13F for Jun 2026

▼-6 vs prior quarter

Net Shares Added (QoQ)

-5.37Mn

distributed since last quarter

Value of Holdings

$2.42Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Fortuna Mining Corp. (NYSE:FSM) showed up in the 13F filings of 243 institutional investors as of June 2026.

Collectively, these holders controlled 63.9% of Fortuna Mining's outstanding shares in June 2026, down from 66.4% in March 2026.
They decreased total shares held in Fortuna Mining by -2.66% from the prior quarter, while the number of investors in FSM increased 21.5% year over year.
Of these 243 holders, 124 added to their stakes in Fortuna Mining, 78 trimmed positions, and 41 made no changes.
Altogether, these fund groups held 196.19Mn shares in FSM by June 2026, down by 5.37Mn shares quarter on quarter, and up 17.36Mn shares year over year.
As of June 30, 2026, the biggest holder of Fortuna Mining is VAN ECK ASSOCIATES CORP at 20.99Mn shares, representing 6.84% of shares outstanding.
Leading buyers of Fortuna Mining shares for the quarter ending June 2026 were NORGES BANK (4.04Mn), DAVENPORT & Co LLC (1.64Mn), PICTON MAHONEY ASSET MANAGEMENT (1.48Mn), Barclays Plc (1.47Mn), Point72 Asset Management, L.P. (1.31Mn).
The largest sellers of Fortuna Mining for the quarter ending June 2026 were ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (8.4Mn), Tidal Investments LLC (6.31Mn), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. (2.3Mn), Amundi (1.69Mn), Morgan Stanley (973.01K).
According to Business Quant data, leading holders of FSM for June 2026 are VAN ECK ASSOCIATES CORP (20.99Mn), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. (15.04Mn), ACADIAN ASSET MANAGEMENT LLC (12.01Mn), DIMENSIONAL FUND ADVISORS LP (10.56Mn), VANGUARD CAPITAL MANAGEMENT LLC (8.84Mn), AMERICAN CENTURY COMPANIES INC (8.53Mn), D. E. Shaw & Co., Inc. (7.98Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (6.56Mn), Morgan Stanley (5.29Mn), Barclays Plc (5.27Mn).

Form 13F Holdings

243 Institutional Holders

Report period 30 Jun, 2026

Total shares held 196.19Mn

Of outstanding 63.93%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	VAN ECK ASSOCIATES CORP	0000869178	20,986,066	6.84%	▲97,584	+0.47%	$177.39Mn
2	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0001705339	15,035,452	4.90%	▼2,297,898	-13.26%	$127.07Mn
3	ACADIAN ASSET MANAGEMENT LLC	0000916542	12,013,817	3.92%	▲29,968	+0.25%	$101.49K
4	DIMENSIONAL FUND ADVISORS LP	0000354204	10,562,217	3.44%	▼71,940	-0.68%	$89.25Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	8,839,150	2.88%	▲62,036	+0.71%	$74.73Mn
6	AMERICAN CENTURY COMPANIES INC	0000748054	8,530,023	2.78%	▼233,527	-2.66%	$72.11Mn
7	D. E. Shaw & Co., Inc.	0001009207	7,976,417	2.60%	▲685,364	+9.40%	$67.40Mn
8	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	6,564,537	2.14%	▼8,404,233	-56.15%	$55.44Mn
9	Morgan Stanley	0000895421	5,286,739	1.72%	▼973,014	-15.54%	$44.67Mn
10	Barclays Plc	0000312069	5,274,406	1.72%	▲1,465,061	+38.46%	$44.57Mn
11	TWO SIGMA INVESTMENTS, LP	0001179392	5,241,620	1.71%	▼226,751	-4.15%	$44.29Mn
12	Euro Pacific Asset Management, LLC	0001796651	4,496,366	1.47%	▲10,731	+0.24%	$38.44K
13	NORGES BANK	0001374170	4,040,366	1.32%	▲4,040,366	0.00%	$34.12Mn
14	Bank Of America Corp /De/	0000070858	3,820,677	1.25%	▲964,369	+33.76%	$32.28Mn
15	Invesco Ltd.	0000914208	3,566,459	1.16%	▼396,734	-10.01%	$30.14Mn
16	MILLENNIUM MANAGEMENT LLC	0001273087	3,336,789	1.09%	▲1,097,168	+48.99%	$28.19Mn
17	Point72 Asset Management, L.P.	0001603466	2,980,532	0.97%	▲1,306,602	+78.06%	$25.19Mn
18	Toronto Dominion Bank	0000947263	2,797,941	0.91%	▼72,686	-2.53%	$23.63Mn
19	VANGUARD FIDUCIARY TRUST CO	0000933478	2,662,575	0.87%	▼752	-0.03%	$22.51Mn
20	Goldman Sachs Group Inc	0000886982	2,595,169	0.85%	▲32,330	+1.26%	$21.93Mn

Showing 1 to 20 of 243 holders