Star Holdings - Common Stock (STHO) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2023 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
STHO on Nasdaq
Shares outstanding
13,423,000
Price per share
$8.23
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
8,573,671
Total reported value
$70,536,198
% of total 13F portfolios
0%
Share change
-738,973
Value change
-$6,000,352
Number of holders
81
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Star Holdings - Common Stock (STHO) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
TD SECURITIES (USA) LLC 9.8% $8,488,360 1,299,902 TD SECURITIES (USA) LLC 31 Dec 2024
HIGHBRIDGE CAPITAL MANAGEMENT LLC 8.6% $7,514,300 1,150,735 Highbridge Capital Management, LLC 31 Mar 2025
VANGUARD GROUP INC 5% $4,323,075 662,033 The Vanguard Group 31 Dec 2024
BlackRock, Inc. 2.8% -61% $2,333,991 -$3,566,074 375,844 -60% BlackRock, Inc. 30 Jun 2025

As of 30 Sep 2025, 81 institutional investors reported holding 8,573,671 shares of Star Holdings - Common Stock (STHO). This represents 64% of the company’s total 13,423,000 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Star Holdings - Common Stock (STHO) together control 60% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
TORONTO DOMINION BANK 9.4% 1,266,661 +0.37% 0.02% $10,424,620
HIGHBRIDGE CAPITAL MANAGEMENT LLC 8.9% 1,196,132 -1.7% 0.5% $9,844,166
Saba Capital Management, L.P. 7.5% 1,012,616 -8.7% 0.28% $8,333,830
FOURSIXTHREE CAPITAL LP 6.6% 883,897 0% 2.6% $7,274,472
TCW GROUP INC 4.5% 606,413 +0.68% 0.04% $4,990,779
VANGUARD GROUP INC 4.5% 605,526 +4.7% 0% $4,983,480
Peapod Lane Capital LLC 3% 403,707 +1.1% 3% $3,322,471
BlackRock, Inc. 1.8% 244,271 -35% 0% $2,010,351
Balyasny Asset Management L.P. 1.7% 227,954 -22% 0% $1,876,061
Rangeley Capital, LLC 1.3% 177,000 +2.9% 1.4% $1,456,710
GEODE CAPITAL MANAGEMENT, LLC 1.2% 164,345 +5.8% 0% $1,352,845
DIMENSIONAL FUND ADVISORS LP 1.1% 145,779 -7% 0% $1,199,762
MORGAN STANLEY 1.1% 141,064 -46% 0% $1,160,956
GOLDMAN SACHS GROUP INC 0.99% 133,526 -20% 0% $1,098,919
Verition Fund Management LLC 0.77% 102,864 0% 0% $846,571
MILLENNIUM MANAGEMENT LLC 0.75% 100,297 -24% 0% $825,444
Quantinno Capital Management LP 0.65% 87,746 -1.2% 0% $722,150
GABELLI FUNDS LLC 0.56% 74,502 0% 0% $613,151
ROYAL BANK OF CANADA 0.51% 68,826 +2.1% 0% $566,000
INGALLS & SNYDER LLC 0.51% 68,771 0% 0.02% $566,000
JANE STREET GROUP, LLC 0.49% 65,835 -34% 0% $541,822
GABELLI & Co INVESTMENT ADVISERS, INC. 0.44% 59,050 0% 0.08% $485,982
STATE STREET CORP 0.41% 55,065 -3.9% 0% $453,185
Trexquant Investment LP 0.4% 53,536 -23% 0% $440,601
CITADEL ADVISORS LLC 0.33% 44,041 -15% 0% $362,458

Institutional Holders of Star Holdings - Common Stock (STHO) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 32,900 $270,767 -$1,720 $8.23 3
2025 Q3 8,573,671 $70,536,198 -$6,000,352 $8.23 81
2025 Q2 9,571,982 $74,754,960 -$9,352,643 $7.81 87
2025 Q1 10,712,019 $91,151,966 +$2,552,233 $8.51 95
2024 Q4 10,007,977 $97,378,759 -$10,972,004 $9.73 96
2024 Q3 9,404,111 $130,152,954 -$11,579,104 $13.84 101
2024 Q2 10,351,730 $124,833,196 +$3,669,756 $12.06 95
2024 Q1 9,968,486 $128,793,723 -$9,339,957 $12.92 90
2023 Q4 9,604,466 $143,840,239 +$843,896 $14.98 93
2023 Q3 10,493,579 $131,377,129 +$1,552,031 $12.52 99
2023 Q2 10,522,462 $154,403,222 -$9,731,268 $14.67 104
2023 Q1 10,725,829 $186,508,672 +$181,835,122 $17.39 119