Security key
86887Q109
SURO CAPITAL CORP. - Common Stock, par value $.01 per share (SSSS)
CUSIP: 86887Q109
Q3 2025 13F Holders as of 30 Sep 2025
- Type / Class
- Equity / Common Stock, par value $.01 per share
- Shares outstanding
- 23,533,889
- Total 13F shares
- 5,351,995
- Share change
- +30,370
- Total reported value
- $48,160,300
- Put/Call ratio
- 26%
- Price per share
- $9.00
- Number of holders
- 72
- Value change
- +$595,316
- Number of buys
- 42
- Number of sells
- 27
Report period
Q3 2025
Institutions
72
Top holders
10
SSSS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
SURO CAPITAL CORP. SEC filings
SURO CAPITAL CORP. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 86887Q109
Recent filing periods:
Ownership snapshot
Top shareholders of SSSS - SURO CAPITAL CORP. - Common Stock, par value $.01 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
Thomas J. Herzfeld Adviso...
13D/G signal
Thomas J. Herzfeld Adviso...
Evidence rows
50
Latest as of
03 Sep 2025
13F
13D/G
3/4/5
Lead comparable stake: 0.72%
13D/G row: Thomas J. Herzfeld Advisors, Inc.
Showing first 8 of 50 holder rows.
Open remaining rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Thomas J. Herzfeld Advisors, Inc. |
13F
13D/G
Company
|
0.72%
from 13D/G
|
$2,170,199
264,336 shares
|
— | 30 Jun 2025 |
| Leonard Potter |
3/4/5
Director
|
0.43%
|
$471,506
102,279 shares
|
— | 28 May 2025 |
| Marc Mazur |
3/4/5
Director
|
0.28%
|
$301,558
65,414 shares
|
— | 28 May 2025 |
| Lisa Westley |
3/4/5
Director
|
0.23%
|
$254,909
55,295 shares
|
— | 28 May 2025 |
| Richard C. Szuch |
3/4/5
Director
|
0.02%
|
$49,942
5,767 shares
|
— | 03 Sep 2025 |
| GABELLI FUNDS LLC |
13F
Company
|
6.2%
|
$11,911,347
1,450,834 shares
|
— | 30 Jun 2025 |
| GatePass Capital, LLC |
13F
Company
|
2.2%
|
$4,209,678
512,750 shares
|
— | 30 Jun 2025 |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
13F
Company
|
1.9%
|
$3,600,857
438,594 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
72
Shares
5,351,995
Rows loaded
72
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
56
Q3 2025 holders
72
Holder diff
16
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend