HYDROFARM HOLDINGS GROUP, INC. - HYFM
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | History | No change | 70,363 | 59 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BlackRock, Inc. | History | No change | 50,465 | 42 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | No change | 39,683 | 33 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 33,658 | 28 | 0.0% | 0.0% | 4 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| CITADEL ADVISORS LLC | History | No change | 23,985 | 20 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q2 2026 | Sep 02, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | No change | 18,082 | 15 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| STATE STREET CORP | History | No change | 16,015 | 13 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| Prentice Capital Management, LP | History | No change | 14,736 | 12 | 0.02% | 0.02% | 8 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Virtu Financial LLC | History | No change | 14,696 | 12 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Compass Ion Advisors, LLC | History | No change | 10,753 | 10 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q3 2026 | Oct 23, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | No change | 10,613 | 9 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Tower Research Capital LLC (TRC) | History | No change | 5,439 | 4 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| UBS Group AG | History | No change | 4,331 | 3 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| CITIGROUP INC | History | New | 1,506 | 1 | 0.0% | — | 15 | +1,506 | New | Q3 2026 | Nov 04, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 1,269 | 1 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| JNBA Financial Advisors | History | Closed out | 0 | 0 | — | 0.0% | — | -2,000 | -100.0% | Q3 2026 | Nov 03, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 75 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | No change | 90 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| GROUP ONE TRADING LLC | History | No change | 338 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| ROYAL BANK OF CANADA | History | No change | 8 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 198 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| North Star Investment Management Corp. | History | No change | 370 | 0 | — | — | — | 0 | 0.0% | Q3 2026 | Oct 27, 2026 |
| Hurley Capital, LLC | History | No change | 103 | 0 | — | — | — | 0 | 0.0% | Q3 2026 | Nov 04, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 503 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |