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# Who owns HYDROFARM HOLDINGS GROUP, INC. (HYFM)? Elite investor 13F holders

1 tracked elite investors reported holding HYDROFARM HOLDINGS GROUP, INC as of 2026-06-30, including Renaissance Technologies LLC. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

1 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods

Hydrofarm Holdings Group, Inc., together with its subsidiaries, manufactures and distributes hydroponics equipment and supplies for controlled environment agriculture (CEA) in the United States and Canada. The company provides agricultural lighting devices, indoor climate control equipment, and nutrients, as well as plant additives used to grow, farm, and cultivate cannabis, flowers, fruits,…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | HYDROFARM HLDGS GROUP INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 59788.00 USD | 70363.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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