Jane Street
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Jane Street’s Eos Energy Enterprises EOSE Stock Holding History

Jane Street’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
Q2 		– Sell
-72,762
Closed -$506K – 11927
2026
Q1 		$361K Sell
72,762
-1,849,186
-96% -$19.9M ﹤0.01% 8811
2025
Q4 		$22M Buy
1,921,948
+1,191,563
+163% +$17.1M ﹤0.01% 1541
2025
Q3 		$8.32M Buy
+730,385
New +$5M ﹤0.01% 2660
2025
Q2 		– Sell
-137,506
Closed -$674K – 9933
2025
Q1 		$520K Sell
137,506
-196,596
-59% -$958K ﹤0.01% 6796
2024
Q4 		$1.62M Buy
334,102
+37,845
+13% +$122K ﹤0.01% 4485
2024
Q3 		$880K Sell
296,257
-2,795,396
-90% -$5.92M ﹤0.01% 6139
2024
Q2 		$3.93M Buy
3,091,653
+2,948,559
+2,061% +$2.44M ﹤0.01% 3353
2024
Q1 		$147K Sell
143,094
-132,985
-48% -$135K ﹤0.01% 8359
2023
Q4 		$301K Sell
276,079
-389,141
-58% -$567K ﹤0.01% 7596
2023
Q3 		$1.43M Sell
665,220
-721,018
-52% -$2.16M ﹤0.01% 4608
2023
Q2 		$6.02M Buy
1,386,238
+1,141,801
+467% +$3M ﹤0.01% 2496
2023
Q1 		$628K Sell
244,437
-142,003
-37% -$247K ﹤0.01% 5924
2022
Q4 		$572K Buy
386,440
+333,267
+627% +$432K ﹤0.01% 5893
2022
Q3 		$89K Sell
53,173
-14,213
-21% -$31K ﹤0.01% 8710
2022
Q2 		$81K Buy
+67,386
New +$138K ﹤0.01% 8751
2021
Q4 		– Sell
-57,956
Closed -$589K – 10240
2021
Q3 		$813K Sell
57,956
-127,578
-69% -$1.89M ﹤0.01% 6327
2021
Q2 		$3.33M Buy
185,534
+142,621
+332% +$2.3M ﹤0.01% 3391
2021
Q1 		$846K Buy
+42,913
New +$961K ﹤0.01% 5775

Other funds holding EOSE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
ECP
Electron Capital Partners New York $2.5B AUM 97.62% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jane Street's EOSE Position: Q2 2026 in Review

Jane Street sold out of Eos Energy Enterprises (EOSE) in Q2 2026, closing a stake of 72,762 shares — an estimated $506K sold.

Jane Street first reported a position in EOSE in Q1 2021 and held it in 18 quarters. The position peaked at $22M in Q4 2025. 348 funds tracked by Wall St. Rank hold EOSE as of Q2 2026.

  • Jane Street reported no remaining Eos Energy Enterprises position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 72,762 Eos Energy Enterprises shares in Q2 2026, an estimated $506K.
  • Jane Street first reported a position in Eos Energy Enterprises in Q1 2021 and held it in 18 quarters.
  • Jane Street's Eos Energy Enterprises position peaked at $22M in Q4 2025.
  • 348 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.