Latest Period
Q1 2026
Security Snapshot
Star Holdings - COMMON-STOCK (STHO) Institutional Ownership
CUSIP: 85512G106
13F Institutional Holders and Ownership History from Q1 2023 to Q1 2026
Institutions Reporting
79
Shares (Excl. Options)
8,023,308
Price
$7.57
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- Security type / class
- Equity / COMMON-STOCK
- Symbol
- STHO on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 8,023,308
- Total 13F value
- $60,480,338
- Portfolio coverage rank
- 0%
- Share change
- -263,354
- Value change
- -$2,195,997
- Number of holders
- 79
- Shares outstanding
- 12,099,965
- SEC-reported price per share
- $8.48
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- STHO - Star Holdings - COMMON-STOCK is tracked under CUSIP 85512G106.
- 79 institutions reported positions in Q1 2026.
- 7 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 82 to 79 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $68,291,745 to $60,480,338.
Research use
- 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.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 79 institutions filings for Q1 2026.
Security key
85512G106
Latest holder period
Q1 2026
13F holders
79
13D/G owners
7
CIK / CUSIP context first
Open Q1 2026 holders
STHO full holder history
Star Holdings SEC filings
Star Holdings company facts
Star Holdings insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 85512G106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
7
Security
STHO
| 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 | 5.7% | -16% | $5,191,200 | -$1,329,694 | 688,488 | -20% | Barclays PLC | 31 Mar 2026 |
| 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 Mar 2026, 79 institutional investors reported holding 8,023,308 shares of Star Holdings - COMMON-STOCK (STHO). This represents 66% of the company’s total 12,099,965 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
62%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| TORONTO DOMINION BANK | 9.8% | 1,180,599 | +2.3% | 0.02% | $8,937,134 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 9.4% | 1,137,976 | -4.7% | 0.54% | $8,386,883 |
| Saba Capital Management, L.P. | 7.7% | 931,383 | -0.91% | 0.23% | $7,050,569 |
| FOURSIXTHREE CAPITAL LP | 7.3% | 883,897 | 0% | 2.9% | $6,691,100 |
| TCW GROUP INC | 5.1% | 615,476 | +1.2% | 0.04% | $4,659,153 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.4% | 529,106 | 0% | 0% | $4,005,332 |
| Peapod Lane Capital LLC | 3.4% | 405,973 | +5.8% | 2.5% | $3,046,674 |
| Rangeley Capital, LLC | 2.3% | 274,072 | +46% | 2.3% | $2,074,725 |
| BlackRock, Inc. | 2% | 244,573 | +0.28% | 0% | $1,851,417 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4% | 174,525 | +8.1% | 0% | $1,321,416 |
| GOLDMAN SACHS GROUP INC | 1.1% | 128,681 | -1.2% | 0% | $974,115 |
| Gem Investment Advisors, LLC | 0.98% | 118,382 | -12% | 0.88% | $896,152 |
| Verition Fund Management LLC | 0.85% | 102,342 | 0% | 0.01% | $774,729 |
| RENAISSANCE TECHNOLOGIES LLC | 0.78% | 93,780 | +148% | 0% | $709,915 |
| MORGAN STANLEY | 0.7% | 84,486 | -19% | 0% | $639,559 |
| VANGUARD FIDUCIARY TRUST CO | 0.63% | 76,522 | 0% | 0% | $579,272 |
| Quantinno Capital Management LP | 0.63% | 75,865 | -0.53% | 0% | $574,298 |
| GABELLI FUNDS LLC | 0.62% | 74,502 | 0% | 0% | $563,980 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 0.6% | 72,513 | +6.8% | 0% | $548,923 |
| ARISTEIA CAPITAL, L.L.C. | 0.53% | 63,530 | +175% | 0.01% | $480,922 |
| ROYAL BANK OF CANADA | 0.5% | 60,731 | +0.72% | 0% | $460,000 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0.49% | 59,050 | 0% | 0.07% | $447,009 |
| STATE STREET CORP | 0.46% | 55,065 | 0% | 0% | $416,842 |
| CITADEL ADVISORS LLC | 0.43% | 52,132 | -47% | 0% | $394,639 |
| D. E. Shaw & Co., Inc. | 0.42% | 51,083 | -14% | 0% | $386,698 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
13
Latest
Q1 2026
Rows shown
1-13 of 13
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 8,023,308 | $60,480,338 | -$2,195,997 | $7.57 | 79 |
| 2025 Q4 | 8,297,991 | $68,291,745 | -$5,460,456 | $8.23 | 82 |
| 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 |