16 institutions reported holding $722,512 of OLB GROUP INC (OLB) in SEC 13F filings for 2026-06-30. Largest institutional holders: ARMISTICE CAPITAL, LLC ($583,216), CITADEL ADVISORS LLC ($35,234), VANGUARD GROUP INC ($31,565), Virtu Financial LLC ($26,000), GEODE CAPITAL MANAGEMENT, LLC ($24,304). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | ARMISTICE CAPITAL, LLC | $583,216 | 1.5M | New |
| 2 | CITADEL ADVISORS LLC | $35,234 | 92,502 | Added |
| 3 | VANGUARD GROUP INC | $31,565 | 82,849 | Added |
| 4 | Virtu Financial LLC | $26,000 | 69,567 | Added |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $24,304 | 63,804 | Trimmed |
| 6 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $11,681 | 30,668 | New |
| 7 | JANE STREET GROUP, LLC | $4,729 | 12,416 | Trimmed |
| 8 | IFP Advisors, Inc | $3,428 | 9,000 | Added |
| 9 | Tower Research Capital LLC (TRC) | $1,892 | 4,966 | Trimmed |
| 10 | Marshall & Sterling Wealth Advisors Inc. | $343 | 900 | Hold |
| 11 | MORGAN STANLEY | $114 | 300 | Hold |
| 12 | SBI Securities Co., Ltd. | $6 | 15 | Hold |
| 13 | Avalon Trust Co | $0 | 36,050 | Hold |
| 14 | CITIGROUP INC | $0 | 1 | New |
| 15 | Ground Swell Capital, LLC | $0 | 0 | Exited |
| 16 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30