FSP US Equity

FRANKLIN STREET PROPERTIES CORP /MA/

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Real Estate · Real Estate Investment Trusts · CIK 1031316 · FYE 1231

$0.48

+0.04 (+9.57%)

USD · as of 2026-07-28 · marketstack

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Institutional ownership· 13F filers holding FSP · 2026-Q1 methodology → sources →

117 holders

% of shares outstanding held

63.2%

Shares held (13F)

65,533,391

Reporting holders

117

Top holders

largest 100 of 117 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	PRIVATE MANAGEMENT GROUP INC	10,053,61810.1M	$7M	9.70%	—
2	Newtyn Management, LLC	7,150,0007.2M	$5M	6.90%	—
3	Converium Capital Inc.	6,608,4786.6M	$4M	6.37%	—
4	BlackRock, Inc.	5,994,2816.0M	$4M	5.78%	—
5	BANK OF AMERICA CORP /DE/	4,963,3695.0M	$3M	4.79%	TRIM -4%
6	VANGUARD CAPITAL MANAGEMENT LLC	3,615,7663.6M	$2M	3.49%	NEW†
7	GUARDSMAN PRIVATE CAPITAL MANAGEMENT, INC.	2,869,1732.9M	$2M	2.77%	—
8	GEODE CAPITAL MANAGEMENT, LLC	2,260,6272.3M	$2M	2.18%	ADD 23%
9	ACADIAN ASSET MANAGEMENT LLC	2,209,1782.2M	$1M	2.13%	TRIM -10%
10	MORGAN STANLEY	1,745,9881.7M	$1M	1.68%	TRIM -15%
11	RENAISSANCE TECHNOLOGIES LLC	1,692,6031.7M	$1M	1.63%	ADD 22%
12	STATE STREET CORP	1,600,4831.6M	$1M	1.54%	ADD 7%
13	UBS Group AG	1,352,0821.4M	$897,782	1.30%	ADD 525%
14	CONFLUENCE INVESTMENT MANAGEMENT LLC	1,231,6561.2M	$818,435	1.19%	—
15	Madison Avenue Partners, LP	1,080,1321.1M	$717,748	1.04%	TRIM -52%
16	RBF Capital, LLC	958,456958,456	$636,894	0.92%	TRIM -50%
17	Cambria Investment Management, L.P.	875,971875,971	$582,083	0.84%	ADD 155%
18	NORTHERN TRUST CORP	626,379626,379	$416,229	0.60%	ADD 4%
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	597,108597,108	$396,778	0.58%	TRIM -6%
20	GOLDMAN SACHS GROUP INC	539,260539,260	$358,338	0.52%	ADD 87%
21	VANGUARD PORTFOLIO MANAGEMENT LLC	533,567533,567	$354,822	0.51%	NEW
22	VANGUARD FIDUCIARY TRUST CO	522,654522,654	$347,565	0.50%	NEW
23	GSA CAPITAL PARTNERS LLP	520,950520,950	$346,000	0.50%	ADD 29%
24	LOS ANGELES CAPITAL MANAGEMENT LLC	501,423501,423	$333,196	0.48%	ADD 240%
25	TWO SIGMA INVESTMENTS, LP	427,753427,753	$284,242	0.41%	TRIM -16%
26	DIMENSIONAL FUND ADVISORS LP	423,310423,310	$281,378	0.41%	—
27	BI Asset Management Fondsmaeglerselskab A/S	388,772388,772	$254,000	0.37%	—
28	AQR CAPITAL MANAGEMENT LLC	323,503323,503	$214,967	0.31%	ADD 365%
29	PRELUDE CAPITAL MANAGEMENT, LLC	268,759268,759	$178,590	0.26%	ADD 32%
30	D. E. Shaw & Co., Inc.	227,035227,035	$150,865	0.22%	TRIM -72%
31	Bank of New York Mellon Corp	221,609221,609	$147,259	0.21%	—
32	Summit Trail Advisors, LLC	201,311201,311	$133,771	0.19%	—
33	WITTENBERG INVESTMENT MANAGEMENT, INC.	160,394160,394	$106,582	0.15%	NEW
34	FRANKLIN RESOURCES INC	150,310150,310	$99,881	0.14%	ADD 331%
35	Nuveen, LLC	133,939133,939	$89,003	0.13%	—
36	XTX Topco Ltd	127,728127,728	$84,875	0.12%	TRIM -35%
37	Asset Management One Co., Ltd.	123,204123,204	$81,807	0.12%	—
38	Integrated Wealth Concepts LLC	122,354122,354	$81,304	0.12%	—
39	Qube Research & Technologies Ltd	121,085121,085	$80,461	0.12%	TRIM -19%
40	DEUTSCHE BANK AG\	118,929118,929	$78,493	0.11%	ADD 61%
41	Invesco Ltd.	113,185113,185	$75,211	0.11%	—
42	CITADEL ADVISORS LLC	112,084112,084	$74,480	0.11%	TRIM -78%
43	ALLIANCEBERNSTEIN L.P.	74,89074,890	$70,831	0.07%	ADD 10%
44	NOMURA ASSET MANAGEMENT CO LTD	95,20095,200	$63,260	0.09%	—
45	FMR LLC	91,42291,422	$60,750	0.09%	ADD 30%
46	Callan Family Office, LLC	90,33690,336	$60,028	0.09%	ADD 655%
47	Mitsubishi UFJ Asset Management Co., Ltd.	66,54266,542	$44,217	0.06%	—
48	BFSG, LLC	66,48066,480	$44,176	0.06%	—
49	Sumitomo Mitsui Trust Group, Inc.	61,52661,526	$40,884	0.06%	TRIM -26%
50	RHUMBLINE ADVISERS	61,02361,023	$40,514	0.06%	TRIM -5%
51	ROYAL BANK OF CANADA	59,46959,469	$39,000	0.06%	ADD 6%
52	Vanguard Global Advisers, LLC	53,55153,551	$35,611	0.05%	NEW
53	Cerity Partners LLC	52,35752,357	$34,790	0.05%	ADD 55%
54	SEI INVESTMENTS CO	46,83546,835	$31,122	0.05%	—
55	PRICE T ROWE ASSOCIATES INC /MD/	45,60045,600	$31,000	0.04%	—
56	JPMORGAN CHASE & CO	43,84443,844	$29,815	0.04%	TRIM -56%
57	WELLS FARGO & COMPANY/MN	44,61844,618	$29,648	0.04%	TRIM -59%
58	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	39,00239,002	$25,917	0.04%	ADD 3%
59	Abel Hall, LLC	37,81837,818	$25,130	0.04%	TRIM -28%
60	Resona Asset Management Co.,Ltd.	37,01437,014	$25,121	0.04%	—
61	Secure Asset Management, LLC	35,00035,000	$23,258	0.03%	ADD 250%
62	IEQ CAPITAL, LLC	33,92533,925	$22,543	0.03%	NEW
63	RAYMOND JAMES FINANCIAL INC	32,06032,060	$21,304	0.03%	—
64	&PARTNERS	30,40530,405	$20,204	0.03%	—
65	SUSQUEHANNA INTERNATIONAL GROUP, LLP	30,06030,060	$19,975	0.03%	ADD 108%
66	Daiwa Securities Group Inc.	27,85227,852	$18,508	0.03%	—
67	Tower Research Capital LLC (TRC)	26,88526,885	$17,865	0.03%	ADD 135%
68	INTECH INVESTMENT MANAGEMENT LLC	24,23024,230	$16,101	0.02%	TRIM -29%
69	COLDSTREAM CAPITAL MANAGEMENT INC	20,89020,890	$13,882	0.02%	ADD 44%
70	Police & Firemen's Retirement System of New Jersey	20,50720,507	$13,627	0.02%	—
71	Beartown Capital Management, LLC	19,86819,868	$13,202	0.02%	—
72	BNP PARIBAS FINANCIAL MARKETS	19,79619,796	$13,154	0.02%	ADD 15%
73	BARCLAYS PLC	18,44618,446	$12,258	0.02%	TRIM -85%
74	STRS OHIO	18,20018,200	$12,094	0.02%	—
75	Glenview Trust Co	17,72417,724	$11,777	0.02%	—
76	Sumitomo Mitsui DS Asset Management Company, Ltd	15,11515,115	$10,044	0.01%	—
77	CWM, LLC	14,99314,993	$9,963	0.01%	ADD 406%
78	PRUDENTIAL FINANCIAL INC	14,91014,910	$9,908	0.01%	—
79	NISA INVESTMENT ADVISORS, LLC	14,22214,222	$9,451	0.01%	—
80	NISSAY ASSET MANAGEMENT CORP /JAPAN	13,78513,785	$9,098	0.01%	ADD 2%
81	ProShare Advisors LLC	13,27913,279	$8,824	0.01%	TRIM -8%
82	CIBC Bancorp USA Inc.	11,97211,972	$7,956	0.01%	NEW
83	Greenspring Advisors, LLC	11,63411,634	$7,731	0.01%	NEW
84	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	10,31010,310	$7,202	0.01%	NEW
85	MERCER GLOBAL ADVISORS INC /ADV	10,77410,774	$7,159	0.01%	NEW
86	Mariner, LLC	10,30310,303	$6,848	0.01%	NEW
87	FIRST TRUST ADVISORS LP	10,13810,138	$6,736	0.01%	TRIM -18%
88	JNBA Financial Advisors	10,02110,021	$6,659	0.01%	—
89	Ameritas Investment Partners, Inc.	9,5569,556	$6,350	0.01%	—
90	NEW YORK STATE COMMON RETIREMENT FUND	7,4007,400	$4,917	0.01%	—
91	Legal & General Group Plc	6,9826,982	$4,640	0.01%	—
92	Russell Investments Group, Ltd.	6,2906,290	$4,179	0.01%	TRIM -9%
93	CITIGROUP INC	4,2544,254	$2,827	0.00%	ADD 138%
94	Sterling Capital Management LLC	3,2973,297	$2,191	0.00%	TRIM -40%
95	Essential Partners LLC	2,8622,862	$1,902	0.00%	ADD 3666%
96	OAKWORTH CAPITAL, INC.	2,5072,507	$1,666	0.00%	—
97	North Star Investment Management Corp.	2,4002,400	$1,595	0.00%	—
98	MetLife Investment Management, LLC	2,2582,258	$1,500	0.00%	—
99	Steward Partners Investment Advisory, LLC	1,8001,800	$1,196	0.00%	—
100	Sound Income Strategies, LLC	1,7961,796	$1,172	0.00%	—

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

PRIVATE MANAGEMENT GROUP INC

9.4M

9.8M

10.1M

$7M

Newtyn Management, LLC

7.2M

$5M

Converium Capital Inc.

—

6.6M

$4M

BlackRock, Inc.

6.8M

6.7M

6.1M

6.0M

$4M

BANK OF AMERICA CORP /DE/

5.2M

5.0M

$3M

VANGUARD CAPITAL MANAGEMENT LLC

—

3.6M

$2M

GUARDSMAN PRIVATE CAPITAL MANAGEMENT, INC.

—

2.9M

$2M

GEODE CAPITAL MANAGEMENT, LLC

2.1M

1.8M

2.3M

$2M

ACADIAN ASSET MANAGEMENT LLC

2.3M

2.1M

2.4M

2.2M

$1M

MORGAN STANLEY

2.0M

2.1M

2.0M

1.7M

$1M

RENAISSANCE TECHNOLOGIES LLC

270K

476K

531K

908K

1.4M

1.7M

$1M

STATE STREET CORP

1.3M

1.5M

1.6M

$1M

UBS Group AG

289K

324K

40K

176K

216K

1.4M

$897,782

CONFLUENCE INVESTMENT MANAGEMENT LLC

1.2M

$818,435

Madison Avenue Partners, LP

2.7M

2.6M

2.3M

1.1M

$717,748

Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	117	65,533,391	63.2%	$44M
2025-Q4

Short interest has its own tab now — open SI →

Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.

Activists & large holders· Schedule 13D/G beneficial owners · FSP

Large holders — 13G, passive (top 1 by % of class)

Holder

% of class

Type

As of

BlackRock, Inc.

1.3%

QII

2026-06-30

SEC →

Source: SEC Schedule 13D/13G structured XML. 13D = active intent; 13G filers report passively (Rule 13d-1(b) QII / 13d-1(c) Passive / 13d-1(d) Exempt) and are not activists. Percent and delta are the group aggregate the filing reports. Structured 13D/G coverage begins December 2024 (SEC XML mandate).

Institutional ownership· 13F filers holding FSP · 2026-Q1 methodology → sources →

117 holders

% of shares outstanding held

63.2%

Shares held (13F)

65,533,391

Reporting holders

117

Top holders

largest 100 of 117 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	PRIVATE MANAGEMENT GROUP INC	10,053,61810.1M	$7M	9.70%	—
2	Newtyn Management, LLC	7,150,0007.2M	$5M	6.90%	—
3	Converium Capital Inc.	6,608,4786.6M	$4M	6.37%	—
4	BlackRock, Inc.	5,994,2816.0M	$4M	5.78%	—
5	BANK OF AMERICA CORP /DE/	4,963,3695.0M	$3M	4.79%	TRIM -4%
6	VANGUARD CAPITAL MANAGEMENT LLC	3,615,7663.6M	$2M	3.49%	NEW†
7	GUARDSMAN PRIVATE CAPITAL MANAGEMENT, INC.	2,869,1732.9M	$2M	2.77%	—
8	GEODE CAPITAL MANAGEMENT, LLC	2,260,6272.3M	$2M	2.18%	ADD 23%
9	ACADIAN ASSET MANAGEMENT LLC	2,209,1782.2M	$1M	2.13%	TRIM -10%
10	MORGAN STANLEY	1,745,9881.7M	$1M	1.68%	TRIM -15%
11	RENAISSANCE TECHNOLOGIES LLC	1,692,6031.7M	$1M	1.63%	ADD 22%
12	STATE STREET CORP	1,600,4831.6M	$1M	1.54%	ADD 7%
13	UBS Group AG	1,352,0821.4M	$897,782	1.30%	ADD 525%
14	CONFLUENCE INVESTMENT MANAGEMENT LLC	1,231,6561.2M	$818,435	1.19%	—
15	Madison Avenue Partners, LP	1,080,1321.1M	$717,748	1.04%	TRIM -52%
16	RBF Capital, LLC	958,456958,456	$636,894	0.92%	TRIM -50%
17	Cambria Investment Management, L.P.	875,971875,971	$582,083	0.84%	ADD 155%
18	NORTHERN TRUST CORP	626,379626,379	$416,229	0.60%	ADD 4%
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	597,108597,108	$396,778	0.58%	TRIM -6%
20	GOLDMAN SACHS GROUP INC	539,260539,260	$358,338	0.52%	ADD 87%
21	VANGUARD PORTFOLIO MANAGEMENT LLC	533,567533,567	$354,822	0.51%	NEW
22	VANGUARD FIDUCIARY TRUST CO	522,654522,654	$347,565	0.50%	NEW
23	GSA CAPITAL PARTNERS LLP	520,950520,950	$346,000	0.50%	ADD 29%
24	LOS ANGELES CAPITAL MANAGEMENT LLC	501,423501,423	$333,196	0.48%	ADD 240%
25	TWO SIGMA INVESTMENTS, LP	427,753427,753	$284,242	0.41%	TRIM -16%
26	DIMENSIONAL FUND ADVISORS LP	423,310423,310	$281,378	0.41%	—
27	BI Asset Management Fondsmaeglerselskab A/S	388,772388,772	$254,000	0.37%	—
28	AQR CAPITAL MANAGEMENT LLC	323,503323,503	$214,967	0.31%	ADD 365%
29	PRELUDE CAPITAL MANAGEMENT, LLC	268,759268,759	$178,590	0.26%	ADD 32%
30	D. E. Shaw & Co., Inc.	227,035227,035	$150,865	0.22%	TRIM -72%
31	Bank of New York Mellon Corp	221,609221,609	$147,259	0.21%	—
32	Summit Trail Advisors, LLC	201,311201,311	$133,771	0.19%	—
33	WITTENBERG INVESTMENT MANAGEMENT, INC.	160,394160,394	$106,582	0.15%	NEW
34	FRANKLIN RESOURCES INC	150,310150,310	$99,881	0.14%	ADD 331%
35	Nuveen, LLC	133,939133,939	$89,003	0.13%	—
36	XTX Topco Ltd	127,728127,728	$84,875	0.12%	TRIM -35%
37	Asset Management One Co., Ltd.	123,204123,204	$81,807	0.12%	—
38	Integrated Wealth Concepts LLC	122,354122,354	$81,304	0.12%	—
39	Qube Research & Technologies Ltd	121,085121,085	$80,461	0.12%	TRIM -19%
40	DEUTSCHE BANK AG\	118,929118,929	$78,493	0.11%	ADD 61%
41	Invesco Ltd.	113,185113,185	$75,211	0.11%	—
42	CITADEL ADVISORS LLC	112,084112,084	$74,480	0.11%	TRIM -78%
43	ALLIANCEBERNSTEIN L.P.	74,89074,890	$70,831	0.07%	ADD 10%
44	NOMURA ASSET MANAGEMENT CO LTD	95,20095,200	$63,260	0.09%	—
45	FMR LLC	91,42291,422	$60,750	0.09%	ADD 30%
46	Callan Family Office, LLC	90,33690,336	$60,028	0.09%	ADD 655%
47	Mitsubishi UFJ Asset Management Co., Ltd.	66,54266,542	$44,217	0.06%	—
48	BFSG, LLC	66,48066,480	$44,176	0.06%	—
49	Sumitomo Mitsui Trust Group, Inc.	61,52661,526	$40,884	0.06%	TRIM -26%
50	RHUMBLINE ADVISERS	61,02361,023	$40,514	0.06%	TRIM -5%
51	ROYAL BANK OF CANADA	59,46959,469	$39,000	0.06%	ADD 6%
52	Vanguard Global Advisers, LLC	53,55153,551	$35,611	0.05%	NEW
53	Cerity Partners LLC	52,35752,357	$34,790	0.05%	ADD 55%
54	SEI INVESTMENTS CO	46,83546,835	$31,122	0.05%	—
55	PRICE T ROWE ASSOCIATES INC /MD/	45,60045,600	$31,000	0.04%	—
56	JPMORGAN CHASE & CO	43,84443,844	$29,815	0.04%	TRIM -56%
57	WELLS FARGO & COMPANY/MN	44,61844,618	$29,648	0.04%	TRIM -59%
58	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	39,00239,002	$25,917	0.04%	ADD 3%
59	Abel Hall, LLC	37,81837,818	$25,130	0.04%	TRIM -28%
60	Resona Asset Management Co.,Ltd.	37,01437,014	$25,121	0.04%	—
61	Secure Asset Management, LLC	35,00035,000	$23,258	0.03%	ADD 250%
62	IEQ CAPITAL, LLC	33,92533,925	$22,543	0.03%	NEW
63	RAYMOND JAMES FINANCIAL INC	32,06032,060	$21,304	0.03%	—
64	&PARTNERS	30,40530,405	$20,204	0.03%	—
65	SUSQUEHANNA INTERNATIONAL GROUP, LLP	30,06030,060	$19,975	0.03%	ADD 108%
66	Daiwa Securities Group Inc.	27,85227,852	$18,508	0.03%	—
67	Tower Research Capital LLC (TRC)	26,88526,885	$17,865	0.03%	ADD 135%
68	INTECH INVESTMENT MANAGEMENT LLC	24,23024,230	$16,101	0.02%	TRIM -29%
69	COLDSTREAM CAPITAL MANAGEMENT INC	20,89020,890	$13,882	0.02%	ADD 44%
70	Police & Firemen's Retirement System of New Jersey	20,50720,507	$13,627	0.02%	—
71	Beartown Capital Management, LLC	19,86819,868	$13,202	0.02%	—
72	BNP PARIBAS FINANCIAL MARKETS	19,79619,796	$13,154	0.02%	ADD 15%
73	BARCLAYS PLC	18,44618,446	$12,258	0.02%	TRIM -85%
74	STRS OHIO	18,20018,200	$12,094	0.02%	—
75	Glenview Trust Co	17,72417,724	$11,777	0.02%	—
76	Sumitomo Mitsui DS Asset Management Company, Ltd	15,11515,115	$10,044	0.01%	—
77	CWM, LLC	14,99314,993	$9,963	0.01%	ADD 406%
78	PRUDENTIAL FINANCIAL INC	14,91014,910	$9,908	0.01%	—
79	NISA INVESTMENT ADVISORS, LLC	14,22214,222	$9,451	0.01%	—
80	NISSAY ASSET MANAGEMENT CORP /JAPAN	13,78513,785	$9,098	0.01%	ADD 2%
81	ProShare Advisors LLC	13,27913,279	$8,824	0.01%	TRIM -8%
82	CIBC Bancorp USA Inc.	11,97211,972	$7,956	0.01%	NEW
83	Greenspring Advisors, LLC	11,63411,634	$7,731	0.01%	NEW
84	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	10,31010,310	$7,202	0.01%	NEW
85	MERCER GLOBAL ADVISORS INC /ADV	10,77410,774	$7,159	0.01%	NEW
86	Mariner, LLC	10,30310,303	$6,848	0.01%	NEW
87	FIRST TRUST ADVISORS LP	10,13810,138	$6,736	0.01%	TRIM -18%
88	JNBA Financial Advisors	10,02110,021	$6,659	0.01%	—
89	Ameritas Investment Partners, Inc.	9,5569,556	$6,350	0.01%	—
90	NEW YORK STATE COMMON RETIREMENT FUND	7,4007,400	$4,917	0.01%	—
91	Legal & General Group Plc	6,9826,982	$4,640	0.01%	—
92	Russell Investments Group, Ltd.	6,2906,290	$4,179	0.01%	TRIM -9%
93	CITIGROUP INC	4,2544,254	$2,827	0.00%	ADD 138%
94	Sterling Capital Management LLC	3,2973,297	$2,191	0.00%	TRIM -40%
95	Essential Partners LLC	2,8622,862	$1,902	0.00%	ADD 3666%
96	OAKWORTH CAPITAL, INC.	2,5072,507	$1,666	0.00%	—
97	North Star Investment Management Corp.	2,4002,400	$1,595	0.00%	—
98	MetLife Investment Management, LLC	2,2582,258	$1,500	0.00%	—
99	Steward Partners Investment Advisory, LLC	1,8001,800	$1,196	0.00%	—
100	Sound Income Strategies, LLC	1,7961,796	$1,172	0.00%	—

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

PRIVATE MANAGEMENT GROUP INC

9.4M

9.8M

10.1M

$7M

Newtyn Management, LLC

7.2M

$5M

Converium Capital Inc.

—

6.6M

$4M

BlackRock, Inc.

6.8M

6.7M

6.1M

6.0M

$4M

BANK OF AMERICA CORP /DE/

5.2M

5.0M

$3M

VANGUARD CAPITAL MANAGEMENT LLC

—

3.6M

$2M

GUARDSMAN PRIVATE CAPITAL MANAGEMENT, INC.

—

2.9M

$2M

GEODE CAPITAL MANAGEMENT, LLC

2.1M

1.8M

2.3M

$2M

ACADIAN ASSET MANAGEMENT LLC

2.3M

2.1M

2.4M

2.2M

$1M

MORGAN STANLEY

2.0M

2.1M

2.0M

1.7M

$1M

RENAISSANCE TECHNOLOGIES LLC

270K

476K

531K

908K

1.4M

1.7M

$1M

STATE STREET CORP

1.3M

1.5M

1.6M

$1M

UBS Group AG

289K

324K

40K

176K

216K

1.4M

$897,782

CONFLUENCE INVESTMENT MANAGEMENT LLC

1.2M

$818,435

Madison Avenue Partners, LP

2.7M

2.6M

2.3M

1.1M

$717,748

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	117	65,533,391	63.2%	$44M
2025-Q4

Short interest has its own tab now — open SI →

Activists & large holders· Schedule 13D/G beneficial owners · FSP

Large holders — 13G, passive (top 1 by % of class)

Holder

% of class

Type

As of

BlackRock, Inc.

1.3%

QII

2026-06-30

SEC →

FSP US Equity☆

Institutional ownership· 13F filers holding FSP · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · FSP

Institutional ownership· 13F filers holding FSP · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · FSP

FSP US Equity