Star Ownership | Who Owns Star?

Star Ownership Summary

Star is owned by 66.18% institutional investors, 4.09% insiders, and 29.73% retail investors. Toronto dominion bank is the largest institutional shareholder, holding 9.63% of STHO shares. Vanguard Morn Total Stk Mkt Idx Investor is the top mutual fund, with 3.21% of its assets in Star shares.

STHO Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Star	66.18%	4.09%	29.73%
Sector	Real Estate Stocks	73.68%	9.54%	16.78%
Industry	Real Estate Services Stocks	46.49%	18.61%	34.89%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Toronto dominion bank	1.17M	9.63%	$10.66M
Highbridge capital management	1.13M	9.31%	$10.21M
Foursixthree capital lp	883.90K	7.29%	$8.07M
Saba capital management	757.23K	6.24%	$6.91M
Tcw group	683.49K	5.63%	$6.24M
Vanguard group	623.98K	4.74%	$5.14M
Vanguard capital management	536.75K	4.42%	$4.90M
Peapod lane capital	412.47K	3.40%	$3.77M
Rangeley capital	324.41K	2.67%	$2.96M
Balyasny asset management	293.88K	2.21%	$2.30M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Rangeley capital	324.41K	2.71%	$2.96M
Peapod lane capital	412.47K	2.54%	$3.77M
Foursixthree capital lp	883.90K	1.67%	$8.07M
Gem investment advisors	137.88K	0.77%	$1.26M
Highbridge capital management	1.13M	0.25%	$10.21M
Black maple capital management lp	40.97K	0.21%	$374.06K
Evr research lp	40.00K	0.20%	$329.20K
Ramsey quantitative systems	23.81K	0.19%	$217.38K
Saba capital management	757.23K	0.18%	$6.91M
Gabelli & co investment advisers	59.05K	0.08%	$539.13K

Top Buyers

Holder	Shares	% Assets	Change
Tcw group	683.49K	0.04%	68.01K
Marquette asset management	57.25K	0.07%	57.25K
Rangeley capital	324.41K	2.71%	50.34K
Two sigma advisers, lp	26.90K	0.00%	26.90K
Ramsey quantitative systems	23.81K	0.19%	23.81K

Top Sellers

Holder	Shares	% Assets	Change
Nut tree capital management, lp	-	-	-449.65K
Saba capital management	757.23K	0.18%	-174.16K
Newedge wealth	-	-	-156.82K
Bluefin capital management	-	-	-100.18K
Arrowstreet capital, limited partnership	-	-	-46.61K

New Positions

Holder	Shares	% Assets	Change	Value
Marquette asset management	57.25K	0.07%	57.25K	$522.72K
Two sigma advisers, lp	26.90K	0.00%	26.90K	$221.39K
Ramsey quantitative systems	23.81K	0.19%	23.81K	$217.38K
Norges bank	19.43K	-	19.43K	$159.92K
Aster capital management (difc)	15.57K	0.03%	15.57K	$121.64K

Sold Out

Holder	Change
Strategic investment solutions, inc. /il	-3.00
Parallel advisors	-10.00
Optiver b.v.	-13.00
Accent capital management	-14.00
Smartleaf asset management	-16.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	84	5.00%	8,028,529	0.06%	66	1.51%	32	14.29%	23	-8.00%
Mar 31, 2026	78	-7.14%	9,160,361	10.39%	71	1.79%	29	11.54%	24	-40.00%
Dec 31, 2025	18	-78.82%	1,351,960	-84.23%	10	0.25%	5	-82.76%	7	-82.05%
Sep 30, 2025	23	-73.86%	2,391,956	-75.01%	17	0.35%	9	-81.63%	10	-65.52%
Jun 30, 2025	88	-9.28%	9,572,439	-10.64%	71	1.11%	49	19.51%	29	-17.14%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Morn Total Stk Mkt Idx Investor	388.03K	3.21%	-
Vanguard MStar Total Stk Mkt Idx Invest	388.03K	3.21%	-
Vanguard Total Stock Mkt Idx Inv	388.03K	3.21%	-
Vanguard Institutional Extnd Mkt Idx Tr	139.05K	1.15%	-
GAMCO Intl SICAV Merger Arbtrg I (USD)	72.92K	0.60%	-845.00
Fidelity Extended Market Index	60.37K	0.50%	-12.67K
iShares Micro-Cap ETF	38.39K	0.32%	-512.00
Extended Equity Market Fund B	34.50K	0.29%	-
Extended Equity Market Fund E	34.50K	0.29%	-
Blackrock Extended Mkt Fund CF	34.50K	0.29%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Mar 11, 2024	COWEN INC.	-	Buy	$55.29K
Mar 12, 2024	COWEN INC.	-	Buy	$12.92K
Mar 11, 2024	COWEN INC.	-	Sell	$17.92K
Mar 08, 2024	COWEN INC.	-	Sell	$85.63K
Mar 08, 2024	COWEN INC.	-	Buy	$139.97K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	-
2025 Q3	-	-
2024 Q1	7	5
2023 Q2	-	1
2023 Q1	-	-

STHO Ownership FAQ

Who Owns Star?

Star shareholders are primarily institutional investors at 66.18%, followed by 4.09% insiders and 29.73% retail investors. The average institutional ownership in Star's industry, Real Estate Services Stocks , is 46.49%, which Star exceeds.

Who owns the most shares of Star?

Star’s largest shareholders are Toronto dominion bank (1.17M shares, 9.63%), Highbridge capital management (1.13M shares, 9.31%), and Foursixthree capital lp (883.9K shares, 7.29%). Together, they hold 26.22% of Star’s total shares outstanding.

Does Blackrock own Star?

BlackRock is not among the top 10 institutional shareholders of Star.

Who is Star’s biggest shareholder by percentage of total assets invested?

Rangeley capital is Star’s biggest shareholder by percentage of total assets invested, with 2.71% of its assets in 324.41K Star shares, valued at 2.96M$.

Who is the top mutual fund holder of Star shares?

Vanguard Morn Total Stk Mkt Idx Investor is the top mutual fund holder of Star shares, with 3.21% of its total shares outstanding invested in 388.03K Star shares.

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