Who Owns SuRo Capital Corp. (SSSS)?Hedge Fund & Institutional Holders

$10.02+0.04 (+0.35%)Financial ServicesNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$1.1000000479900033e+218T

% of Float Held

—

QoQ Change in Holders

+10 / -6

Price History

$3.81$5.43$7.04$8.66$10.27Sep 24Jun 25Mar 26

SSSS — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
GatePass Capital, LLCNew Position+508K+$4.8B
Invesco Ltd.Increased+84K+$802.5M
IMC-Chicago, LLCNew Position+30K+$286.0M
Byrne Asset Management LLCNew Position+27K+$258.0M
Wellington Shields & Co., LLCNew Position+26K+$245.0M
RITHOLTZ WEALTH MANAGEMENTNew Position+21K+$202.0M
Stratos Wealth Partners, LTD.Increased+15K+$148.0M
Heron Bay Capital ManagementNew Position+15K+$137.0M
Coastal Bridge Advisors, LLCNew Position+11K+$106.0M
UBS Group AGIncreased+10K+$103.8M
GROUP ONE TRADING LLCNew Position+9K+$83.0M
Farther Finance Advisors, LLCIncreased+3K+$35.8M
Tactive Advisors, LLCIncreased+332+$11.7M
N.E.W. Advisory Services LLCNew Position+1K+$10.0M
MGO ONE SEVEN LLCNew Position+262K+$2.5M

SSSS — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
GABELLI FUNDS LLCDecreased-212K-$2.3B
TWO SIGMA INVESTMENTS, LPDecreased-69K-$907.1M
CITADEL ADVISORS LLCDecreased-18K-$472.9M
Private Advisor Group, LLCDecreased-1K-$420.9M
MILLENNIUM MANAGEMENT LLCClosed Position-46K-$412.5M
NORTHERN TRUST CORPDecreased-4K-$410.9M
TWO SIGMA ADVISERS, LPClosed Position-44K-$396.0M
MARSHALL WACE, LLPClosed Position-32K-$285.3M
Quadrature Capital LtdClosed Position-21K-$187.9M
Cubist Systematic Strategies, LLCClosed Position-17K-$157.0M
Verition Fund Management LLCClosed Position-14K-$125.9M
Granahan Investment Management, LLCDecreased-13K-$108.4M
Supplemental Annuity Collective Trust of NJDecreased-13K-$81.1M
GAMCO INVESTORS, INC. ET ALDecreased-21K-$76.5M
OSAIC HOLDINGS, INC.Decreased-311-$47.0M

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1GABELLI FUNDS LLC1,262,208$11.0B74.47%Share
2GatePass Capital, LLC508,400$4.8B2.47%Share
3NEEDHAM INVESTMENT MANAGEMENT LLC347,884$3.3B0.21%Share
4GAMCO INVESTORS, INC. ET AL261,300$2.5B23.69%Share
5TWO SIGMA INVESTMENTS, LP143,203$1.0B1.41%Share
6FRANKLIN RESOURCES INC210,183$1.0B0.25%Share
7Invesco Ltd.99,449$938.0M0.14%Share
8NEEDHAM INVESTMENT MANAGEMENT LLC78,710$743.0M0.05%Share
9Supplemental Annuity Collective Trust of NJ71,507$675.0M0.17%Share
10Catalyst Capital Advisors LLC42,466$400.0M0.01%Share
11IMC-Chicago, LLC39,900$376.0M0.14%Put
12Stratos Wealth Partners, LTD.39,408$372.0M4.21%Share
13IMC-Chicago, LLC30,330$286.0M0.10%Share
14Byrne Asset Management LLC27,400$258.0M0.14%Share
15Wellington Shields & Co., LLC26,023$245.0M0.06%Share
16Farther Finance Advisors, LLC23,038$217.0M2.32%Share
17Granahan Investment Management, LLC21,549$203.0M0.01%Share
18RITHOLTZ WEALTH MANAGEMENT21,402$202.0M3.69%Share
19Tactive Advisors, LLC20,369$192.0M0.06%Share
20Heron Bay Capital Management14,513$137.0M0.03%Share
21GROUP ONE TRADING LLC14,300$134.0M0.23%Put
22UBS Group AG13,692$129.0M0.02%Share
23Coastal Bridge Advisors, LLC11,274$106.0M0.01%Share
24GROUP ONE TRADING LLC8,860$83.0M0.14%Share
25UBS Group AG8,797$83.0M0.01%Share
26GROUP ONE TRADING LLC7,400$69.0M0.12%Call
27Wealth Preservation Advisors, LLC3,448$32.0M0.02%Share
28Pinnacle Holdings, LLC1,329$12.0M0.00%Share
29N.E.W. Advisory Services LLC1,100$10.0M0.00%Share
30UBS Group AG447$4.0M0.00%Share
31MGO ONE SEVEN LLC262,005$2.5M0.05%Share
32Quarry LP248$2.0M0.00%Share
33JANE STREET GROUP, LLC180,102$1.0M0.00%Share
34BlackRock, Inc.150,942$1.0M0.02%Share
35LPL Financial LLC174,810$1.0M0.00%Share
36ACADIAN ASSET MANAGEMENT LLC176,066$1.0M0.00%Share
37INTREPID FAMILY OFFICE LLC100,000$944K0.81%Share
38HARBOR CAPITAL ADVISORS, INC.73,063$690K0.05%Share
39Green Alpha Advisors, LLC53,426$504K0.46%Share
40Trexquant Investment LP47,746$450K0.00%Share
41Avion Wealth3,001$28K0.01%Share
42Strive Financial Group ,LLC1,695$16K0.01%Share
43HAZLETT, BURT & WATSON, INC.1,100$10K0.00%Share
44HAZLETT, BURT & WATSON, INC.1,000$9K0.00%Share
45Darwin Wealth Management, LLC850$8K0.00%Share
46HAZLETT, BURT & WATSON, INC.880$8K0.00%Share
47HAZLETT, BURT & WATSON, INC.900$8K0.00%Share
48HAZLETT, BURT & WATSON, INC.800$8K0.00%Share
49HAZLETT, BURT & WATSON, INC.675$6K0.00%Share
50HAZLETT, BURT & WATSON, INC.675$6K0.00%Share

SSSS Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 202570$28.9B+14
Q3 202556$32.6B+7
Q2 202549$22.0B-9
Q1 202558$26.8B+8
Q4 202450$147.4B+16
Q3 202434$73.4B+0
Q2 202434$68.6B+0
Q1 202434$105.5T—

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As of Q4 2025, 50 institutional investors hold SSSS (SuRo Capital Corp.). The largest holder is GABELLI FUNDS LLC with $11.0B in shares. This quarter, 10 institutions opened new positions and 6 closed their positions.

Frequently Asked Questions

How many hedge funds own SSSS?

As of Q4 2025, 50 institutional investors report holding SSSS (SuRo Capital Corp.) in their 13F filings.

Who is the largest institutional holder of SSSS?

The largest institutional holder of SSSS is GABELLI FUNDS LLC with $11.0B in shares.

Is institutional ownership of SSSS increasing or decreasing?

This quarter, 10 institutions opened new positions in SSSS and 6 closed their positions.