| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Yetter Richard Christopher | 6.6% | $1,016,656 | 305,000 | Dumont Global LP | 01 Oct 2025 |
As of 30 Sep 2025, 26 institutional investors reported holding 620,365 shares of HYDROFARM HOLDINGS GROUP, INC. - Common Stock (HYFM). This represents 13% of the company’s total 4,656,489 outstanding shares.
The largest institutional shareholders of HYDROFARM HOLDINGS GROUP, INC. - Common Stock (HYFM) together control 13% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 4% | 187,616 | 0% | 0% | $617,256 |
| Texas Capital Bank Wealth Management Services Inc | 2.8% | 132,052 | 0% | 0.04% | $434,451 |
| RENAISSANCE TECHNOLOGIES LLC | 1.6% | 73,763 | +0.55% | 0% | $242,680 |
| BlackRock, Inc. | 1.1% | 50,465 | 0% | 0% | $166,030 |
| GEODE CAPITAL MANAGEMENT, LLC | 1% | 47,597 | +0.11% | 0% | $156,630 |
| UBS Group AG | 0.93% | 43,160 | -4.4% | 0% | $141,996 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.72% | 33,708 | +17% | 0% | $110,899 |
| CITADEL ADVISORS LLC | 0.39% | 18,079 | 0% | $59,480 | |
| STATE STREET CORP | 0.34% | 16,015 | 0% | 0% | $52,689 |
| DRW Securities, LLC | 0.23% | 10,747 | 0% | $35,357 | |
| MORGAN STANLEY | 0.04% | 2,047 | -30% | 0% | $6,735 |
| JNBA Financial Advisors | 0.04% | 2,000 | 0% | 0% | $6,580 |
| WELLS FARGO & COMPANY/MN | 0.03% | 1,422 | 0% | 0% | $4,678 |
| North Star Investment Management Corp. | 0.01% | 370 | 0% | 0% | $1,217 |
| GROUP ONE TRADING LLC | 0.01% | 348 | -71% | 0% | $1,145 |
| Tower Research Capital LLC (TRC) | 0.01% | 233 | -33% | 0% | $767 |
| BNP PARIBAS FINANCIAL MARKETS | 0% | 211 | 0% | 0% | $694 |
| BANK OF AMERICA CORP /DE/ | 0% | 141 | -3.4% | 0% | $464 |
| Hurley Capital, LLC | 0% | 103 | 0% | 0% | $339 |
| Avalon Trust Co | 0% | 100 | 0% | 0% | $329 |
| JONES FINANCIAL COMPANIES LLLP | 0% | 77 | +3750% | 0% | $222 |
| OSAIC HOLDINGS, INC. | 0% | 70 | -15% | 0% | $289 |
| BARCLAYS PLC | 0% | 30 | 0% | $98 | |
| Advisory Services Network, LLC | 0% | 7 | 0% | $23 | |
| Sound Income Strategies, LLC | 0% | 3 | 0% | 0% | $10 |