STHO Institutional Ownership & Shareholders
STAR HOLDINGS (STHO) is currently held by 76 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $65.71M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Toronto Dominion Bank is currently the largest disclosed institutional shareholder of STHO tracked by InsiderSet, reporting ownership valued at approximately $10.66M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $8.80M, representing an estimated loss of -17.42% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 79% of the total disclosed STHO value among the investors covered in this analysis. Major shareholders include Toronto Dominion Bank, Highbridge Capital Management Llc, Foursixthree Capital Lp, and several other long-term asset managers with concentrated positions in STAR HOLDINGS (STHO).
This page ranks the largest institutional STHO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
76
Total Reported Value
$65.71M
Largest Holder
Toronto Dominion Bank
Largest Position
$10.66M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
98
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Toronto Dominion Bank | 0.02% | 1,167,625 | $10,660,416 | $8,803,893 | -$1,856,524 | -17.42% | |
| Highbridge Capital Management Llc | 0.35% | 1,129,139 | $10,207,417 | $8,513,708 | -$1,693,709 | -16.59% | |
| Foursixthree Capital Lp | 1.69% | 883,897 | $8,069,980 | $6,664,583 | -$1,405,397 | -17.42% | |
| Saba Capital Management, L.P. | 0.21% | 757,228 | $6,913,492 | $5,709,499 | -$1,203,993 | -17.42% | |
| Vanguard Capital Management Llc | 0.00% | 536,747 | $4,900,500 | $4,047,072 | -$853,428 | -17.42% | |
| Peapod Lane Capital Llc | 2.50% | 391,489 | $3,355,061 | $2,951,827 | -$403,234 | -12.02% | |
| Rangeley Capital, Llc | 2.75% | 324,408 | $2,961,845 | $2,446,036 | -$515,809 | -17.42% | |
| Blackrock, Inc. | 0.00% | 260,227 | $2,375,873 | $1,962,112 | -$413,761 | -17.42% | |
| Geode Capital Management, Llc | 0.00% | 161,956 | $1,478,998 | $1,221,148 | -$257,850 | -17.43% | |
| Gem Investment Advisors, Llc | 0.77% | 137,884 | $1,258,881 | $1,039,645 | -$219,236 | -17.42% | |
| Goldman Sachs Group Inc | 0.00% | 136,611 | $1,247,258 | $1,030,047 | -$217,211 | -17.42% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 109,899 | $1,003,378 | $828,638 | -$174,740 | -17.42% |
| Verition Fund Management Llc | 0.01% | 102,342 | $934,382 | $771,659 | -$162,723 | -17.42% | |
| Morgan Stanley | 0.00% | 79,413 | $725,040 | $598,774 | -$126,266 | -17.42% | |
| Vanguard Fiduciary Trust Co | 0.00% | 77,037 | $703,348 | $580,859 | -$122,489 | -17.42% | |
| Gabelli Funds Llc | 0.00% | 74,502 | $680,203 | $561,745 | -$118,458 | -17.42% | |
| Quantinno Capital Management Lp | 0.00% | 73,599 | $671,959 | $554,936 | -$117,023 | -17.42% | |
| Royal Bank Of Canada | 0.00% | 60,293 | $551,000 | $454,609 | -$96,391 | -17.49% | |
| Gabelli & Co Investment Advisers, Inc. | 0.08% | 59,050 | $539,127 | $445,237 | -$93,890 | -17.42% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 57,459 | $524,601 | $433,241 | -$91,360 | -17.42% | |
| State Street Corp | 0.00% | 55,065 | $502,743 | $415,190 | -$87,553 | -17.42% | |
| D. E. Shaw & Co., Inc. | 0.00% | 51,616 | $471,254 | $389,185 | -$82,069 | -17.42% | |
| Gsa Capital Partners Llp | 0.02% | 42,971 | $392,000 | $324,001 | -$67,999 | -17.35% | |
| Aristeia Capital, L.L.C. | 0.01% | 41,142 | $375,626 | $310,211 | -$65,415 | -17.42% | |
| Black Maple Capital Management Lp | 0.25% | 40,970 | $374,056 | $308,914 | -$65,142 | -17.42% | |
| Dimensional Fund Advisors Lp | 0.00% | 38,380 | $350,410 | $289,385 | -$61,025 | -17.42% | |
| Two Sigma Investments, Lp | 0.00% | 31,900 | $291,247 | $240,526 | -$50,721 | -17.42% | |
| Millennium Management Llc | 0.00% | 28,885 | $263,720 | $217,793 | -$45,927 | -17.42% | |
| Citadel Advisors Llc | 0.00% | 27,336 | $249,578 | $206,113 | -$43,465 | -17.42% | |
| Northern Trust Corp | 0.00% | 27,213 | $248,455 | $205,186 | -$43,269 | -17.42% | |
| Howard Financial Services, Ltd. | 0.02% | 26,629 | $228,211 | $200,783 | -$27,428 | -12.02% | |
| Ramsey Quantitative Systems | 0.18% | 23,310 | $199,767 | $175,757 | -$24,010 | -12.02% | |
| Xtx Topco Ltd | 0.00% | 17,739 | $161,957 | $133,752 | -$28,205 | -17.42% | |
| Cerity Partners Llc | 0.00% | 17,502 | $159,793 | $131,965 | -$27,828 | -17.41% | |
| Pcm Encore, Llc | 0.03% | 16,538 | $150,992 | $124,697 | -$26,295 | -17.42% | |
| American Century Companies Inc | 0.00% | 15,965 | $145,760 | $120,376 | -$25,384 | -17.41% | |
| Pdt Partners, Llc | 0.01% | 14,250 | $130,103 | $107,445 | -$22,658 | -17.42% | |
| Qube Research & Technologies Ltd | 0.00% | 14,030 | $128,094 | $105,786 | -$22,308 | -17.42% | |
| Angeles Wealth Management, Llc | 0.00% | 13,199 | $113,115 | $99,520 | -$13,595 | -12.02% | |
| Acadian Asset Management Llc | 0.00% | 11,850 | $106,000 | $89,349 | -$16,651 | -15.71% | |
| Trexquant Investment Lp | 0.00% | 11,047 | $100,859 | $83,294 | -$17,565 | -17.42% | |
| Ingalls & Snyder Llc | 0.00% | 10,987 | $100,000 | $82,842 | -$17,158 | -17.16% | |
| M&T Bank Corp | 0.00% | 13,199 | $99,916 | $99,520 | -$396 | -0.40% | |
| Private Management Group Inc | 0.00% | 10,612 | $96,888 | $80,014 | -$16,874 | -17.42% | |
| Engineers Gate Manager Lp | 0.00% | 10,415 | $95,089 | $78,529 | -$16,560 | -17.42% | |
| Charles Schwab Investment Management Inc | 0.00% | 10,186 | $92,998 | $76,802 | -$16,196 | -17.41% | |
| Vanguard Global Advisers, Llc | 0.00% | 7,051 | $64,376 | $53,165 | -$11,211 | -17.42% | |
| Versant Capital Management, Inc | 0.00% | 4,484 | $38,428 | $33,809 | -$4,619 | -12.02% | |
| Pnc Financial Services Group, Inc. | 0.00% | 3,923 | $35,817 | $29,579 | -$6,238 | -17.42% | |
| Russell Investments Group, Ltd. | 0.00% | 3,083 | $28,148 | $23,246 | -$4,902 | -17.42% |
Frequently asked questions about STHO
Who are the largest institutional holders of STHO?
The largest institutional holders of STHO reported in the latest SEC Form 13F filings include Toronto Dominion Bank, Highbridge Capital Management Llc, Foursixthree Capital Lp, Saba Capital Management, L.P., and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported STHO position.
What is STHO institutional ownership?
This page tracks STHO positions reported by institutional investment managers through SEC Form 13F. STAR HOLDINGS (STHO) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own STHO?
InsiderSet currently tracks 76 institutional managers reporting STHO holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of STHO shareholders.
How much STHO stock do institutions own?
Institutional investment managers disclosed approximately $65.71M in STHO holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was STHO institutional ownership last updated?
The latest STHO institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional STHO holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its STHO position after the reporting date.
Are institutions buying or selling STHO?
Institutional buying and selling can be analyzed by comparing STHO positions across consecutive 13F reporting periods. InsiderSet's STHO Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View STHO ownership changes.
How has STHO institutional ownership changed over time?
InsiderSet tracks STHO institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.