Fortress Biotech FBIO Institutional Ownership

NASDAQ FBIO

$2.70 -0.03 (-0.92%)

As of: Sep 3, 2026 · 3:59 PM EDT

Institutions by Trading Activity

56 Institutions

Increased 27 48.2%

Unchanged 11 19.6%

Reduced 18 32.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

18.36%

▼-0.84 pp QoQ

Shares Held by Institutions

5.84Mn

of 31.79Mn outstanding

▲+12.99% QoQ

Shares Outstanding

31.79Mn

25.95Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+4 vs prior quarter

Net Shares Added (QoQ)

+671.30K

accumulated since last quarter

Value of Holdings

$15.65Mn

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

Fortress Biotech, Inc. (NASDAQ:FBIO) showed up in the 13F filings of 56 institutional investors as of June 2026.

These investors held 18.4% of outstanding shares in June 2026, down from 19.2% in March 2026.
They increased total shares held in Fortress Biotech by 12.99% from last quarter, and the number of investors in FBIO increased 16.67% annually.
Among the 56 funds, 27 bought more Fortress Biotech shares, 18 sold down, and 11 held their ground.
Institutional investors collectively held 5.84Mn shares in Fortress Biotech as of June 2026, up by 671.3K shares quarter on quarter, and up 855.09K shares year over year.
VANGUARD CAPITAL MANAGEMENT LLC holds the largest position in FBIO at 1.04Mn shares as of June 30, 2026, or 3.26% of shares outstanding.
The biggest buyers of Fortress Biotech for the quarter ending June 2026 included MACKENZIE FINANCIAL CORP (555.68K), GSA CAPITAL PARTNERS LLP (204.34K), Goldman Sachs Group Inc (96.36K), VANGUARD CAPITAL MANAGEMENT LLC (71.17K), Integrated Quantitative Investments LLC (68.69K).
The largest sales of FBIO for the quarter ending June 2026 came from Northern Trust Corp (166.42K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (163.74K), Opaleye Management Inc. (152.0K), CITADEL ADVISORS LLC (103.22K), SIMPLEX TRADING, LLC (43.82K).
Business Quant data shows the 10 biggest positions in Fortress Biotech as of June 2026 are held by VANGUARD CAPITAL MANAGEMENT LLC (1.04Mn), Opaleye Management Inc. (890.0K), MACKENZIE FINANCIAL CORP (555.68K), GSA CAPITAL PARTNERS LLP (458.47K), SHIKIAR ASSET MANAGEMENT INC (305.47K), GEODE CAPITAL MANAGEMENT, LLC (300.52K), BlackRock, Inc. (224.78K), TWO SIGMA INVESTMENTS, LP (213.79K), BRIDGEWAY CAPITAL MANAGEMENT, LLC (177.37K), VANGUARD FIDUCIARY TRUST CO (166.37K).

Form 13F Holdings

56 Institutional Holders

Report period 30 Jun, 2026

Total shares held 5.84Mn

Of outstanding 18.36%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,037,203	3.26%	▲71,173	+7.37%	$3.17Mn
2	Opaleye Management Inc.	0001595855	890,000	2.80%	▼152,000	-14.59%	$2.72Mn
3	MACKENZIE FINANCIAL CORP	0000919859	555,676	1.75%	▲555,676	0.00%	$1.70Mn
4	GSA CAPITAL PARTNERS LLP	0001362033	458,472	1.44%	▲204,338	+80.41%	$1.40K
5	SHIKIAR ASSET MANAGEMENT INC	0001058022	305,469	0.96%	0	0.00%	$935
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	300,521	0.95%	▲10,266	+3.54%	$919.94K
7	BlackRock, Inc.	0002012383	224,782	0.71%	▲27,697	+14.05%	$687.83K
8	TWO SIGMA INVESTMENTS, LP	0001179392	213,786	0.67%	▲16,961	+8.62%	$654.19K
9	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	177,368	0.56%	▼5,000	-2.74%	$542.75K
10	VANGUARD FIDUCIARY TRUST CO	0000933478	166,371	0.52%	▲23,836	+16.72%	$509.10K
11	HB Wealth Management, LLC	0001911253	116,675	0.37%	▼3,500	-2.91%	$357.03K
12	Kestra Advisory Services, LLC	0001830819	116,235	0.37%	▼13,566	-10.45%	$355.68K
13	ACADIAN ASSET MANAGEMENT LLC	0000916542	107,303	0.34%	▲66,853	+165.27%	$327
14	State Street Corp	0000093751	101,601	0.32%	0	0.00%	$310.90K
15	Goldman Sachs Group Inc	0000886982	96,358	0.30%	▲96,358	0.00%	$294.86K
16	Integrated Wealth Concepts LLC	0001737109	90,400	0.28%	▲45,200	+100.00%	$276.62K
17	RENAISSANCE TECHNOLOGIES LLC	0001037389	86,390	0.27%	▼13,200	-13.25%	$264.35K
18	CITADEL ADVISORS LLC	0001423053	77,065	0.24%	▼103,224	-57.25%	$235.82K
19	Integrated Quantitative Investments LLC	0002046834	68,692	0.22%	▲68,692	0.00%	$210.20K
20	PANAGORA ASSET MANAGEMENT INC	0000883677	66,025	0.21%	▲9,357	+16.51%	$202.04K

Showing 1 to 20 of 56 holders