Group One Trading
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Group One Trading’s Eos Energy Enterprises EOSE Stock Holding History

Group One Trading’s Portfolio EOSE Stock Details EOSE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$34.9M Sell
7,026,600
-4,382,600
-38% -$47.1M 0.07% 287
2025
Q4 		$131M Buy
11,409,200
+1,862,500
+20% +$26.8M 0.23% 76
2025
Q3 		$109M Buy
9,546,700
+1,299,600
+16% +$8.89M 0.19% 82
2025
Q2 		$42.2M Buy
8,247,100
+5,784,600
+235% +$28.4M 0.09% 189
2025
Q1 		$9.31M Sell
2,462,500
-1,334,600
-35% -$6.51M 0.03% 658
2024
Q4 		$18.5M Buy
3,797,100
+2,289,100
+152% +$7.41M 0.04% 417
2024
Q3 		$4.48M Buy
1,508,000
+297,300
+25% +$629K 0.01% 1084
2024
Q2 		$1.54M Buy
1,210,700
+581,500
+92% +$480K 0.01% 1659
2024
Q1 		$648K Sell
629,200
-2,111,800
-77% -$2.15M ﹤0.01% 2485
2023
Q4 		$2.99M Sell
2,741,000
-1,961,400
-42% -$2.86M 0.01% 1529
2023
Q3 		$10.1M Buy
4,702,400
+698,500
+17% +$2.09M 0.03% 524
2023
Q2 		$17.4M Buy
4,003,900
+3,773,600
+1,639% +$9.9M 0.06% 279
2023
Q1 		$592K Buy
230,300
+219,800
+2,093% +$382K ﹤0.01% 2607
2022
Q4 		$15.5K Sell
10,500
-97,100
-90% -$126K ﹤0.01% 5762
2022
Q3 		$180K Sell
107,600
-34,600
-24% -$75.5K ﹤0.01% 4246
2022
Q2 		$172K Buy
142,200
+5,300
+4% +$10.9K ﹤0.01% 4441
2022
Q1 		$572K Buy
136,900
+76,000
+125% +$313K ﹤0.01% 3671
2021
Q4 		$458K Sell
60,900
-130,600
-68% -$1.33M ﹤0.01% 4234
2021
Q3 		$2.69M Sell
191,500
-233,200
-55% -$3.45M ﹤0.01% 2352
2021
Q2 		$7.63M Buy
424,700
+4,700
+1% +$75.8K 0.01% 1306
2021
Q1 		$8.28M Buy
420,000
+362,100
+625% +$8.11M 0.01% 1086
2020
Q4 		$1.21M Buy
+57,900
New +$747K ﹤0.01% 2488

Other funds holding EOSE

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
ECP
Electron Capital Partners New York $2.55B AUM 87.77% 1-Year Est. Return

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

Group One Trading increased its Eos Energy Enterprises (EOSE) stake by 139% in Q1 2026, buying an estimated $18.8M and bringing the position to 3,007,414 shares worth $14.9M. The position accounts for 0.03% of the portfolio, ranked #631.

Group One Trading first reported a position in EOSE in Q4 2021 and has held it in 18 quarters since. The position peaked at $15.9M in Q3 2025. 316 funds tracked by Wall St. Rank hold EOSE as of Q1 2026.

  • Group One Trading held 3,007,414 shares of Eos Energy Enterprises worth $14.9M as of Q1 2026.
  • Group One Trading bought 1,750,619 Eos Energy Enterprises shares in Q1 2026, an estimated $18.8M.
  • Eos Energy Enterprises made up 0.03% of Group One Trading's portfolio in Q1 2026, its #631 holding.
  • Group One Trading first reported a position in Eos Energy Enterprises in Q4 2021 and has held it in 18 quarters since.
  • Group One Trading's Eos Energy Enterprises position peaked at $15.9M in Q3 2025.
  • 316 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q1 2026.

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