5 institutions reported holding $28.7M of GLADSTONE CAP CORP (GLADO) in SEC 13F filings for 2026-06-30. Largest institutional holders: Context Capital Management, LLC ($15.8M), Walleye Capital LLC ($5.8M), INCOME RESEARCH & MANAGEMENT ($4.6M), LAFFER TENGLER INVESTMENTS, INC. ($2.4M), NBC SECURITIES, INC. ($9,613). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Context Capital Management, LLC | $15.8M | 0 | Hold |
| 2 | Walleye Capital LLC | $5.8M | 0 | Hold |
| 3 | INCOME RESEARCH & MANAGEMENT | $4.6M | 4.8M | Hold |
| 4 | LAFFER TENGLER INVESTMENTS, INC. | $2.4M | 2,453 | New |
| 5 | NBC SECURITIES, INC. | $9,613 | 10,000 | New |
Source: SEC Form 13F filings · as of 2026-06-30