Group One Trading
HYFM icon

Group One Trading’s Hydrofarm Holdings HYFM Stock Holding History

Group One Trading’s Portfolio HYFM Stock Details HYFM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q3 		– Sell
-270
Closed -$1.86K – 6930
2024
Q2 		$1.86K Sell
270
-140
-34% -$1.21K ﹤0.01% 6241
2024
Q1 		$4.43K Sell
410
-600
-59% -$5.47K ﹤0.01% 6238
2023
Q4 		$9.27K Buy
1,010
+840
+494% +$8.1K ﹤0.01% 6253
2023
Q3 		$2.07K Sell
170
-300
-64% -$3.35K ﹤0.01% 7023
2023
Q2 		$3.67K Buy
470
+420
+840% +$5.02K ﹤0.01% 6848
2023
Q1 		$865 Sell
50
-940
-95% -$16.6K ﹤0.01% 6815
2022
Q4 		$15.3K Sell
990
-760
-43% -$17.4K ﹤0.01% 5774
2022
Q3 		$34K Buy
1,750
+770
+79% +$24.7K ﹤0.01% 5703
2022
Q2 		$34K Sell
980
-2,410
-71% -$196K ﹤0.01% 5889
2022
Q1 		$514K Buy
3,390
+560
+20% +$105K ﹤0.01% 3782
2021
Q4 		$801K Sell
2,830
-7,990
-74% -$2.71M ﹤0.01% 3585
2021
Q3 		$4.09M Buy
10,820
+7,740
+251% +$3.76M ﹤0.01% 1911
2021
Q2 		$1.82M Buy
3,080
+2,670
+651% +$1.57M ﹤0.01% 2759
2021
Q1 		$247K Buy
+410
New +$288K ﹤0.01% 4798

Other funds holding HYFM

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PCM
Prentice Capital Management Greenwich, Connecticut $45.7M AUM 2.65% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return
JFA
JNBA Financial Advisors Bloomington, Minnesota $1.32B AUM 24.95% 1-Year Est. Return

Group One Trading's HYFM Position: Q1 2026 in Review

Group One Trading held its Hydrofarm Holdings (HYFM) position steady in Q1 2026 at 338 shares worth $345. The position accounts for ﹤0.01% of the portfolio, ranked #7354.

Group One Trading first reported a position in HYFM in Q1 2021 and has held it in 18 quarters since. The position peaked at $693K in Q2 2021. 21 funds tracked by Wall St. Rank hold HYFM as of Q1 2026.

  • Group One Trading held 338 shares of Hydrofarm Holdings worth $345 as of Q1 2026.
  • Group One Trading left its Hydrofarm Holdings share count unchanged in Q1 2026.
  • Hydrofarm Holdings made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #7354 holding.
  • Group One Trading first reported a position in Hydrofarm Holdings in Q1 2021 and has held it in 18 quarters since.
  • Group One Trading's Hydrofarm Holdings position peaked at $693K in Q2 2021.
  • 21 funds tracked by Wall St. Rank held Hydrofarm Holdings as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.