Security Snapshot

Star Holdings - Common Stock (STHO) Institutional Ownership

CUSIP: 85512G106

13F Institutional Holders and Ownership History from Q1 2023 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

80

Shares (Excl. Options)

8,163,873

Price

$8.23

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Type / Class
Equity / Common Stock
Symbol
STHO on Nasdaq
Shares outstanding
12,108,281
Price per share
$7.54
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
8,163,873
Total reported value
$67,187,954
% of total 13F portfolios
0%
Share change
-663,995
Value change
-$5,460,456
Number of holders
80
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • STHO - Star Holdings - Common Stock is tracked under CUSIP 85512G106.
  • 80 institutions reported positions in Q4 2025.
  • 7 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 80 to 11 between Q4 2025 and Q1 2026.
  • Reported value moved from $67,187,954 to $3,306,221.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 80 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 85512G106?
CUSIP 85512G106 identifies STHO - Star Holdings - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

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% $8,631,349 1,299,902 TD SECURITIES (USA) LLC 31 Dec 2024
HIGHBRIDGE CAPITAL MANAGEMENT LLC 8.6% $7,640,880 1,150,735 Highbridge Capital Management, LLC 31 Mar 2025
BARCLAYS PLC 6.8% $7,117,633 864,840 Barclays PLC 31 Dec 2025
VANGUARD GROUP INC 5% $4,395,899 662,033 The Vanguard Group 31 Dec 2024
TCW GROUP INC 5.1% $4,940,985 613,787 The TCW Group, Inc., on behalf of the TCW Business Unit 28 Feb 2026
VANGUARD CAPITAL MANAGEMENT LLC 5.1% $4,637,980 612,679 Vanguard Capital Management 31 Mar 2026
BlackRock, Inc. 2.8% -61% $2,935,342 -$4,484,869 375,844 -60% BlackRock, Inc. 30 Jun 2025

As of 31 Dec 2025, 80 institutional investors reported holding 8,163,873 shares of Star Holdings - Common Stock (STHO). This represents 67% of the company’s total 12,108,281 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Star Holdings - Common Stock (STHO) together control 63% 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
HIGHBRIDGE CAPITAL MANAGEMENT LLC 9.9% 1,194,275 -0.16% 0.45% $9,828,883
TORONTO DOMINION BANK 9.5% 1,153,644 -8.9% 0.02% $9,494,490
Saba Capital Management, L.P. 7.8% 939,974 -7.2% 0.26% $7,735,986
FOURSIXTHREE CAPITAL LP 7.3% 883,897 0% 3.1% $7,274,472
VANGUARD GROUP INC 5.2% 623,978 +3% 0% $5,135,339
TCW GROUP INC 5% 608,413 +0.33% 0.04% $5,007,239
Peapod Lane Capital LLC 3.2% 383,653 -5% 2.7% $3,157,464
BlackRock, Inc. 2% 243,899 -0.15% 0% $2,007,289
Rangeley Capital, LLC 1.5% 187,100 +5.7% 1.3% $1,539,833
GEODE CAPITAL MANAGEMENT, LLC 1.3% 161,456 -1.8% 0% $1,329,055
NewEdge Wealth, LLC 1.3% 156,821 +427% 0.01% $1,290,637
GOLDMAN SACHS GROUP INC 1.1% 130,295 -2.4% 0% $1,072,328
MORGAN STANLEY 0.86% 104,320 -26% 0% $858,553
Verition Fund Management LLC 0.85% 102,342 -0.51% 0% $842,275
BLUEFIN CAPITAL MANAGEMENT, LLC 0.83% 100,182 -22% 0.23% $824,498
CITADEL ADVISORS LLC 0.82% 99,131 +125% 0% $815,848
DIMENSIONAL FUND ADVISORS LP 0.7% 84,747 -42% 0% $697,468
Quantinno Capital Management LP 0.63% 76,269 -13% 0% $627,694
GABELLI FUNDS LLC 0.62% 74,502 0% 0% $613,151
JACOBS LEVY EQUITY MANAGEMENT, INC 0.56% 67,918 0% $558,965
ROYAL BANK OF CANADA 0.5% 60,297 -12% 0% $496,000
D. E. Shaw & Co., Inc. 0.49% 59,442 +77% 0% $489,208
GABELLI & Co INVESTMENT ADVISERS, INC. 0.49% 59,050 0% 0.07% $485,982
MILLENNIUM MANAGEMENT LLC 0.49% 59,025 -41% 0% $485,776
STATE STREET CORP 0.45% 55,065 0% 0% $453,185

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

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 440,259 $3,306,221 +$165,164 $7.57 11
2025 Q4 8,163,873 $67,187,954 -$5,460,456 $8.23 80
2025 Q3 8,573,680 $70,536,272 -$6,000,283 $8.23 82
2025 Q2 9,571,982 $74,754,960 -$9,352,645 $7.81 87
2025 Q1 10,712,019 $91,151,776 +$2,552,234 $8.51 95
2024 Q4 10,008,344 $97,382,132 -$11,161,069 $9.73 97
2024 Q3 9,423,542 $130,421,875 -$11,344,764 $13.84 102
2024 Q2 10,351,730 $124,833,447 +$3,435,472 $12.06 95
2024 Q1 9,987,917 $129,044,313 -$9,746,776 $12.92 91
2023 Q4 10,688,628 $160,080,658 +$2,517,278 $14.98 94
2023 Q3 10,540,741 $131,968,058 +$137,246 $12.52 101
2023 Q2 10,661,867 $156,448,308 -$6,610,556 $14.67 105
2023 Q1 10,747,121 $186,878,482 +$183,221,017 $17.39 120
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