Data Storage Corporation (DTST) ownership: Top institutional holder: BARD ASSOCIATES INC ($1.17M). Insider activity: Net Seller (0 buys, 18 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BARD ASSOCIATES INC | 228496.00 | $1.17M | 2025-12-31 |
| EJF Capital LP | 200000.00 | $1.02M | 2025-12-31 |
| VANGUARD GROUP INC | 180587.00 | $924606.00 | 2025-12-31 |
| RENAISSANCE TECHNOLOGIES LLC | 136100.00 | $696832.00 | 2025-12-31 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 120000.00 | $614400.00 | 2025-12-31 |
| Alpine Global Management, LLC | 50000.00 | $256000.00 | 2025-12-31 |
| Rothschild Wealth LLC | 40000.00 | $204800.00 | 2025-12-31 |
| Perritt Capital Management Inc | 40000.00 | $204800.00 | 2025-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-26 | |
| Sell | null | 2026-05-22 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-02-13 | |
| Sell | null | 2026-02-13 | |
| Sell | null | 2026-02-13 | |
| Sell | null | 2026-02-13 | |
| Sell | null | 2026-02-09 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.