HYFM

HYDROFARM HLDGS GROUP INC

HYFM·44888K407·US·Common Stock·Industrials - Farm & Heavy Construction Machinery-Activist

HYFM (HYDROFARM HLDGS GROUP INC) is held by 17 institutional investors as of Q2 2026. Largest holders: RENAISSANCE TECHNOLOGIES LLC ($59,788), BlackRock, Inc. ($42,880), VANGUARD CAPITAL MANAGEMENT LLC ($33,731). Net institutional sentiment: Mixed.

17
Holders
$229,172
Total Value
56% (9)
Consensus
5 buying - 4 selling
13F: Insider & Congress: Updated regularly
HYFM

Smart Money Verdict

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Held by 17 funds

Who's Trading

Source dates: Price Aug 27, 2026 · Insiders Jan 8, 2026 · Activists Oct 14, 2025 · Congress none

InsiderOPO'Brien Kevin PatrickSell $2KJan 6, 2026
InsiderDMDenis MelisaSell $5KDec 4, 2025
ActivistDGDumont Global LP6.5%Oct 14, 2025

Top Holders

Checking access…
Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Decreased
70,363(-2.5%)$59,7880.0%-98.36%
0
Unchanged
50,465$42,8800.0%-84.79%
0
Unchanged
39,683$33,7310.0%-30.46%
0
Decreased
33,658(-46.2%)$28,6080.0%-99.60%
0
New
23,985$20,3800.0%+3.08%
29
Unchanged
18,082$15,3700.0%-30.46%
0
Unchanged
16,015$13,6080.0%-90.46%
0
New
10,613$9,0180.0%+3.08%
26
Increased
4,331(+350.2%)$3,6810.0%-56.96%
15
Unchanged
1,269$1,0790.0%-30.46%
0
Increased
503(+127.6%)$4260.0%-86.48%
12
Unchanged
338$2870.0%-95.16%
0
Decreased
198(-13.2%)$1680.0%-82.42%
0
Unchanged
90$770.0%-86.78%
0
Unchanged
75$590.0%-75.38%
0
New
14,696$120.0%+3.08%
15
Exited
0(-100.0%)$12,0200.0%-32.54%
0
Unchanged
8$00.0%-44.19%
0
HYFMHYFMHYDROFARM HLDGS GROUP INC

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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