STHO · Star Holdings · Shareholders & Ownership

$7.54 -0.03 (-0.40%) At close · Nov 6

Market Cap

$91.09M

12.08M

Volume · Nov 6 18.81K Avg daily vol (3M) 37.17K

Every disclosed holder of STHO in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns STHO

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	77	7,917,738	65.54%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	Yes
13D/G-only blocks	1	1,323,697	10.96%	Yes
Remaining	—	2,839,898	23.51%	Rest
Registered funds (N-PORT, not summed)	22	1,105,020	9.15%	No

Shares outstanding: 12,081,333, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of STHO

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Cowen Overseas Investment LP 000000000 13G CIK 1506502 · Unknown · Sep 30, 2024 Rule 13d-1(c), passive investor, unconfirmed, last confirmed Sep 30, 2024	1,323,697	10.96%	+345,705	Sep 30, 2024	Rule 13d-1(c), passive investor, unconfirmed, last confirmed Sep 30, 2024
2	TORONTO DOMINION BANK 13F CIK 947263 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,167,625	9.66%	-12,974	Jun 30, 2026	carried, not yet filed for the newest quarter
3	HIGHBRIDGE CAPITAL MANAGEMENT LLC 13F CIK 919185 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,129,139	9.35%	-8,837	Jun 30, 2026	carried, not yet filed for the newest quarter
4	FOURSIXTHREE CAPITAL LP 13F CIK 1897652 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	883,897	7.32%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
5	Saba Capital Management, L.P. 13F CIK 1510281 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	757,228	6.27%	-174,155	Jun 30, 2026	carried, not yet filed for the newest quarter
6	TCW GROUP INC 13F CIK 850401 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	683,487	5.66%	+68,011	Jun 30, 2026	carried, not yet filed for the newest quarter
7	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	536,747	4.44%	+7,641	Jun 30, 2026	carried, not yet filed for the newest quarter
8	Peapod Lane Capital LLC 13F CIK 2050979 · Registered investment adviser · Sep 30, 2026	391,489	3.24%	-20,979	Sep 30, 2026
9	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	388,033	3.21%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
10	Rangeley Capital, LLC 13F CIK 1517796 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	324,408	2.69%	+50,336	Jun 30, 2026	carried, not yet filed for the newest quarter
11	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	260,227	2.15%	+15,654	Jun 30, 2026	carried, not yet filed for the newest quarter
11.1	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	38,906	0.32%	+7,649	Jun 30, 2026	iShares Trust, not summed
12	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Sep 30, 2026	153,347	1.27%	-8,609	Sep 30, 2026
13	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	139,049	1.15%	+6,465	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
14	Gem Investment Advisors, LLC 13F CIK 1580018 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	137,884	1.14%	+19,502	Jun 30, 2026	carried, not yet filed for the newest quarter
15	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	136,611	1.13%	+7,930	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Aug 31, 2026 GOLDMAN SACHS TRUST, not summed	22,859	0.19%	+4,859	Aug 31, 2026	GOLDMAN SACHS TRUST, not summed
16	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	109,899	0.91%	+16,119	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Verition Fund Management LLC 13F CIK 1454027 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	102,342	0.85%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
18	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	79,413	0.66%	-5,073	Jun 30, 2026	carried, not yet filed for the newest quarter
19	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	77,037	0.64%	+515	Jun 30, 2026	carried, not yet filed for the newest quarter
20	GABELLI FUNDS LLC 13F CIK 1081407 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	74,502	0.62%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
20.1	Comstock Capital Value Fund Fund S000001057 · Registered fund · Jun 30, 2026 Comstock Funds, Inc., not summed	750	0.01%	0	Jun 30, 2026	Comstock Funds, Inc., not summed
21	Quantinno Capital Management LP 13F CIK 1759654 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	73,599	0.61%	-2,266	Jun 30, 2026	carried, not yet filed for the newest quarter
22	ROYAL BANK OF CANADA 13F CIK 1000275 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	60,293	0.50%	-532	Jun 30, 2026	carried, not yet filed for the newest quarter
23	GABELLI & Co INVESTMENT ADVISERS, INC. 13F CIK 932724 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	59,050	0.49%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
24	JACOBS LEVY EQUITY MANAGEMENT, INC 13F CIK 884414 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	57,459	0.48%	-15,054	Jun 30, 2026	carried, not yet filed for the newest quarter
25	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	55,065	0.46%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
26	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	51,616	0.43%	+533	Jun 30, 2026	carried, not yet filed for the newest quarter
27	GSA CAPITAL PARTNERS LLP 13F CIK 1362033 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	42,971	0.36%	+21,576	Jun 30, 2026	carried, not yet filed for the newest quarter
28	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Sep 30, 2026	41,955	0.35%	+3,575	Sep 30, 2026
28.1	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	11,397	0.09%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
28.2	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	6,852	0.06%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
28.3	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	5,416	0.04%	0	Jul 31, 2026	Dimensional ETF Trust, not summed
29	ARISTEIA CAPITAL, L.L.C. 13F CIK 1080171 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	41,142	0.34%	-22,388	Jun 30, 2026	carried, not yet filed for the newest quarter
30	Black Maple Capital Management LP 13F CIK 1588959 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	40,970	0.34%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
31	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	31,900	0.26%	+3,556	Jun 30, 2026	carried, not yet filed for the newest quarter
32	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	28,885	0.24%	-7,678	Jun 30, 2026	carried, not yet filed for the newest quarter
33	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	27,336	0.23%	-24,796	Jun 30, 2026	carried, not yet filed for the newest quarter
34	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	27,213	0.23%	-7,074	Jun 30, 2026	carried, not yet filed for the newest quarter
35	HOWARD FINANCIAL SERVICES, LTD. 13F CIK 1768130 · Registered investment adviser · Sep 30, 2026	26,629	0.22%	0	Sep 30, 2026
36	RAMSEY QUANTITATIVE SYSTEMS 13F CIK 1132897 · Registered investment adviser · Sep 30, 2026	23,310	0.19%	-500	Sep 30, 2026
37	XTX Topco Ltd 13F CIK 1828301 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	17,739	0.15%	-5,605	Jun 30, 2026	carried, not yet filed for the newest quarter
38	Cerity Partners LLC 13F CIK 1566475 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	17,502	0.14%	-1	Jun 30, 2026	carried, not yet filed for the newest quarter
39	PCM Encore, LLC 13F CIK 2109846 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	16,538	0.14%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
40	AMERICAN CENTURY COMPANIES INC 13F CIK 748054 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	15,965	0.13%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
41	Avantis U.S. Small Cap Equity ETF Fund S000074835 · Registered fund · Aug 31, 2026 American Century ETF Trust, not summed	15,867	0.13%	0	Aug 31, 2026	American Century ETF Trust, not summed
42	PDT Partners, LLC 13F CIK 1564702 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	14,250	0.12%	-1,461	Jun 30, 2026	carried, not yet filed for the newest quarter
43	Qube Research & Technologies Ltd 13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	14,030	0.12%	+14,030	Jun 30, 2026	carried, not yet filed for the newest quarter
44	ANGELES WEALTH MANAGEMENT, LLC 13F CIK 1929170 · Registered investment adviser · Sep 30, 2026	13,199	0.11%	0	Sep 30, 2026
45	M&T Bank Corp 13F CIK 36270 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	13,199	0.11%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
46	ACADIAN ASSET MANAGEMENT LLC 13F CIK 916542 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	11,850	0.10%	-3,784	Jun 30, 2026	carried, not yet filed for the newest quarter
47	Trexquant Investment LP 13F CIK 1633445 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	11,047	0.09%	-10,144	Jun 30, 2026	carried, not yet filed for the newest quarter
48	INGALLS & SNYDER LLC 13F CIK 1041885 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	10,987	0.09%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
49	Engineers Gate Manager LP 13F CIK 1620220 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	10,415	0.09%	-1,107	Jun 30, 2026	carried, not yet filed for the newest quarter
50	PRIVATE MANAGEMENT GROUP INC 13F CIK 1142031 · Registered investment adviser · Sep 30, 2026	10,261	0.08%	-351	Sep 30, 2026

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 87 holders

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Key facts CIK 1953366 CUSIP 85512G106 13F (30d) 30 filings 21 filers Visit website