Hydrofarm Holdings Group, Inc.
HYFM- Exchange
- Nasdaq
- Industry
- Wholesale-Miscellaneous Nondurable Goods
- SEC CIK
- 0001695295
No open-market purchases or sales by Hydrofarm Holdings Group, Inc. insiders were filed in the last 90 days; 23 institutions reported holding it in 13F filings for Q2 2026, worth $269.5K in total; no superinvestor holds it.
13F holders, Q3 2021
Institutional positions in Hydrofarm Holdings Group, Inc. as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 135
- 0 vs. Q2 2021
- Shares held
- 25.2M
- +4.69M (+22.9%) vs. Q2 2021
- Total value
- $955.6M
- −$256.2M (−21.1%) vs. Q2 2021
- New holders
- 34
- 69 more added
- Sold out
- 34
- 19 more reduced
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HYFM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 23 | $269.5K |
| Q1 2026 | 21 | $331.3K |
| Q4 2025 | 22 | $648.7K |
| Q3 2025 | 27 | $2.20M |
| Q2 2025 | 25 | $2.41M |
| Q1 2025 | 26 | $1.16M |
| Q4 2024 | 46 | $4.15M |
| Q3 2024 | 45 | $5.07M |
| Q2 2024 | 56 | $5.79M |
| Q1 2024 | 58 | $10.2M |
| Q4 2023 | 58 | $8.97M |
| Q3 2023 | 66 | $12.4M |
| Q2 2023 | 76 | $9.13M |
| Q1 2023 | 85 | $34.3M |
| Q4 2022 | 95 | $32.7M |
| Q3 2022 | 108 | $41.5M |
| Q2 2022 | 133 | $84.7M |
| Q1 2022 | 122 | $395.3M |
| Q4 2021 | 128 | $734.8M |
| Q3 2021 | 135 | $955.6M |
| Q2 2021 | 135 | $1.21B |
| Q1 2021 | 106 | $543.4M |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Hydrofarm Holdings Group, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Madison Asset Management, LLC | 110,747 | $4.19M | 0.06% | +14,583+15.2% | Added |
| Citadel Advisors LLC | 119,428 | $4.52M | 0.01% | −167,026−58.3% | Reduced |
| Bank of New York Mellon Corp | 121,545 | $4.60M | 0.00% | +90,785+295.1% | Added |
| Alyeska Investment Group, L.P. | 142,556 | $5.40M | 0.07% | −138,915−49.4% | Reduced |
| Murchinson Ltd. | 145,526 | $5.51M | 2.74% | +145,526 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 149,344 | $5.65M | 0.02% | +85,734+134.8% | Added |
| One01 Capital, LP | 153,885 | $5.83M | 2.05% | +153,885 | New |
| Deutsche Bank AG | 155,989 | $5.90M | 0.00% | +78,892+102.3% | Added |
| Nuveen Asset Management, LLC | 145,018 | $6.61M | 0.00% | +107,374+285.2% | Added |
| Morgan Stanley | 175,321 | $6.63M | 0.00% | −32,707−15.7% | Reduced |
| Fred Alger Management, LLC | 190,103 | $7.20M | 0.02% | +2,815+1.5% | Added |
| JPMorgan Chase & Co | 197,279 | $7.47M | 0.00% | +166,295+536.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 236,109 | $8.94M | 0.02% | −6,670−2.7% | Reduced |
| Point72 Asset Management, L.P. | 239,600 | $9.07M | 0.04% | −48,590−16.9% | Reduced |
| Charles Schwab Investment Management Inc | 254,907 | $9.65M | 0.00% | +163,134+177.8% | Added |
| Voloridge Investment Management, LLC | 263,707 | $9.98M | 0.06% | +216,425+457.7% | Added |
| Stephens Investment Management Group LLC | 275,802 | $10.4M | 0.14% | +275,802 | New |
| AdvisorShares Investments LLC | 294,971 | $11.2M | 1.76% | +100,550+51.7% | Added |
| Janus Henderson Group PLC | 312,119 | $11.8M | 0.01% | −331−0.1% | Reduced |
| Northern Trust Corp | 364,533 | $13.8M | 0.00% | +214,841+143.5% | Added |
| Kornitzer Capital Management Inc | 406,305 | $15.4M | 0.24% | +138,820+51.9% | Added |
| Pura Vida Investments, LLC | 427,285 | $16.2M | 1.22% | +39,511+10.2% | Added |
| Price T Rowe Associates Inc | 477,617 | $18.1M | 0.00% | +205,765+75.7% | Added |
| Federated Hermes, Inc. | 554,000 | $21.0M | 0.04% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 590,070 | $22.3M | 0.02% | −111,300−15.9% | Reduced |
| Geode Capital Management, LLC | 624,437 | $23.6M | 0.00% | +393,898+170.9% | Added |
| State Street Corp | 624,808 | $23.6M | 0.00% | +431,147+222.6% | Added |
| Clearbridge Investments, LLC | 768,727 | $29.1M | 0.02% | +342,713+80.4% | Added |
| ETF Managers Group, LLC | 872,002 | $33.4M | 0.63% | +390,683+81.2% | Added |
| Bamco Inc | 1,059,233 | $40.1M | 0.09% | +309,233+41.2% | Added |
| Wellington Management Group LLP | 2,009,213 | $76.0M | 0.01% | +274,048+15.8% | Added |
| Alliancebernstein L.P. | 2,219,732 | $84.0M | 0.03% | +788,155+55.1% | Added |
| Wasatch Advisors Inc | 2,600,685 | $98.4M | 0.40% | +128,863+5.2% | Added |
| BlackRock Inc. | 2,611,362 | $98.8M | 0.00% | +1,839,225+238.2% | Added |
| Vanguard Group Inc | 3,050,500 | $115.5M | 0.00% | +1,085,573+55.2% | Added |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −938,167−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −582,364−100.0% | Sold out |
| Scopus Asset Management, L.P. | 0 | $0 | 0.00% | −525,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −221,398−100.0% | Sold out |
| Fuller & Thaler Asset Management, Inc. | 0 | $0 | 0.00% | −171,354−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −160,841−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −159,465−100.0% | Sold out |
| Emerald Mutual Fund Advisers Trust | 0 | $0 | 0.00% | −137,864−100.0% | Sold out |
| Emerald Advisers, LLC | 0 | $0 | 0.00% | −124,391−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −97,900−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −95,062−100.0% | Sold out |
| Kehrs Ridge Capital,LLC | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Marshall Wace North America L.P. | 0 | $0 | 0.00% | −50,665−100.0% | Sold out |
| Financial Enhancement Group LLC | 0 | $0 | 0.00% | −33,323−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −30,905−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −23,851−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −19,100−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −19,021−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −13,018−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −11,722−100.0% | Sold out |
| Comerica Bank | 0 | $0 | 0.00% | −14,968−100.0% | Sold out |
| Quantitative Systematic Strategies LLC | 0 | $0 | 0.00% | −5,250−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −4,986−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −4,588−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −4,406−100.0% | Sold out |
| Game Plan Financial Advisors, LLC | 0 | $0 | 0.00% | −4,241−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −3,785−100.0% | Sold out |
| Enterprise Bank & Trust Co | 0 | $0 | 0.00% | −3,596−100.0% | Sold out |
| CoreFirst Bank & Trust | 0 | $0 | 0.00% | −890−100.0% | Sold out |
| NEXT Financial Group, Inc | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −157−100.0% | Sold out |
| Gemmer Asset Management LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| Edge Wealth Management LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −18−100.0% | Sold out |