13F Insight
DOSSIER · 13F Holders · Q1 2026CyclicalNet sold
SSSS

SuRo Capital

75 institutions still hold SuRo Capital as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 86887q109·75 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 3.8%
vs prior quarter
13F value held
$49M
50.0% inst. owned
of float
Holders
75
+64 QoQ
filers reporting
Activity
+66 / −97
+811 added · −765 reduced
this quarter
Concentration
28.43%
GABELLI FUNDS LLC #1
top holder share
AI Holders Summary · Q1 2026

75 institutions reported SSSS in Q1 2026. GABELLI FUNDS LLC leads at 28.4% of the visible book. +64 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
GABELLI FUNDS LLC
CIK 0001081407
$14M1.3M0.09%Q1 202602
GatePass Capital, LLC
CIK 0002087399
$5M506K2.53%Q1 202603
NEEDHAM INVESTMENT MANAGEMENT LLC
CIK 0001167212
$4M427K0.25%Q4 202504
FRANKLIN RESOURCES INC
CIK 0000038777
$3M301K0.00%Q1 202605
Kingsview Wealth Management, LLC
CIK 0001791965
$3M265K0.04%Q1 202606
MGO ONE SEVEN LLC
CIK 0001731444
$3M262K0.06%Q1 202607
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
$3M245K0.03%Q1 202608
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$2M219K0.00%Q1 202609
LPL Financial LLC
CIK 0001403438
$2M202K0.00%Q1 202610
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$2M141K0.00%Q1 202611
INTREPID FAMILY OFFICE LLC
CIK 0001596197
$1M125K1.08%Q1 202612
J. Goldman & Co LP
CIK 0001412741
$1M121K0.04%Q1 202613
BlackRock, Inc.
CIK 0002012383
$965,57190K0.00%Q1 202614
Private Advisor Group, LLC
CIK 0001567755
$739,35669K0.00%Q1 202615
MORGAN STANLEY
CIK 0000895421
$705,64466K0.00%Q1 202616
Invesco Ltd.
CIK 0000914208
$703,26166K0.00%Q1 202617
CITADEL ADVISORS LLC
CIK 0001423053
$689,31873K0.00%Q4 202518
Green Alpha Advisors, LLC
CIK 0001439207
$627,72459K0.62%Q1 202619
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$579,35754K0.00%Q1 202620
Stratos Wealth Partners, LTD.
CIK 0001612865
$556,01052K0.01%Q1 2026
Page 1 of 4
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