HYFM HYDROFARM HLDGS GROUP INC
FollowCOM (common), issuer CIK 1695295
20 managers (22 13F filers) reported a position in HYFM shares at 2026-06-30, 303,037 shares in all. 4 filers opened a position and 2 filers sold out during the quarter.
- Managers
- 20
- 13F filers
- 22
- New
- 4
- Added
- 3
- Reduced
- 3
- Sold out
- 2
- Shares held by filers
- 303,037
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q2 2026
Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 70,363 | $59.8K | <0.01% | -1,800 | 13F-HRTimeline |
| VANGUARD GROUP INCgroup of 3 filers holding | 59,034 | $50.2K | 0 | Timeline
| |
| BlackRock, Inc.in group BlackRock, Inc. | 50,465 | $42.9K | <0.01% | 0 | 13F-HRTimelineGroup |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 33,658 | $28.6K | <0.01% | -28,928 | 13F-HRTimelineGroup |
| CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC | 23,985 | $20.4K | <0.01% | new | 13F-HRTimelineGroup |
| STATE STREET CORPin group STATE STREET CORP | 16,015 | $13.6K | <0.01% | 0 | 13F-HRTimelineGroup |
| Virtu Financial LLCin group Virtu Financial LLC | 14,696 | $12K | <0.01% | new | 13F-HRTimelineGroup |
| Compass Ion Advisors, LLC | 10,753 | $9.14K | <0.01% | new | 13F-HRTimeline |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO… | 10,613 | $9.02K | <0.01% | new | 13F-HRTimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 5,439 | $4.62K | <0.01% | +2,528 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 4,331 | $3.68K | <0.01% | +3,369 | 13F-HRTimelineGroup |
| JNBA Financial Advisors | 2,000 | $1.7K | <0.01% | 0 | 13F-HRTimeline |
| OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC. | 503 | $426 | <0.01% | +282 | 13F-HRTimelineGroup |
| North Star Investment Management Corp. | 370 | $314 | <0.01% | 0 | 13F-HRTimeline |
| GROUP ONE TRADING LLC | 338 | $287 | <0.01% | 0 | 13F-HRTimeline |
| BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS | 198 | $168 | <0.01% | -30 | 13F-HRTimelineGroup |
| Hurley Capital, LLC | 103 | $88 | <0.01% | 0 | 13F-HRTimeline |
| MORGAN STANLEYin group MORGAN STANLEY | 90 | $77 | <0.01% | 0 | 13F-HRTimelineGroup |
| JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP | 75 | $59 | <0.01% | 0 | 13F-HRTimelineGroup |
| ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA | 8 | $0 | 0% | 0 | 13F-HRTimelineGroupValue filed as zero, left out of ratios. |