JY
EOSE icon

Jeff Yass’s Eos Energy Enterprises EOSE Stock Holding History

Jeff Yass’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 		$56.9M Buy
9,683,190
+3,332,709
+52% +$23.2M ﹤0.01% 1401
2026
Q1 		$31.5M Sell
6,350,481
-227,686
-3% -$2.45M ﹤0.01% 1684
2025
Q4 		$75.4M Buy
6,578,167
+5,819,430
+767% +$83.6M 0.01% 1058
2025
Q3 		$8.64M Sell
758,737
-5,490,920
-88% -$37.6M ﹤0.01% 3229
2025
Q2 		$32M Buy
6,249,657
+1,664,246
+36% +$8.16M ﹤0.01% 1550
2025
Q1 		$17.3M Buy
4,585,411
+143,865
+3% +$701K ﹤0.01% 1876
2024
Q4 		$21.6M Buy
4,441,546
+2,885,283
+185% +$9.34M ﹤0.01% 1806
2024
Q3 		$4.62M Sell
1,556,263
-341,337
-18% -$722K ﹤0.01% 3719
2024
Q2 		$2.41M Buy
1,897,600
+1,629,031
+607% +$1.35M ﹤0.01% 4728
2024
Q1 		$277K Sell
268,569
-879,110
-77% -$894K ﹤0.01% 9881
2023
Q4 		$1.25M Sell
1,147,679
-971,406
-46% -$1.42M ﹤0.01% 6437
2023
Q3 		$4.56M Sell
2,119,085
-1,441,213
-40% -$4.31M ﹤0.01% 3697
2023
Q2 		$15.5M Buy
3,560,298
+2,211,884
+164% +$5.8M ﹤0.01% 1995
2023
Q1 		$3.47M Buy
1,348,414
+1,051,497
+354% +$1.83M ﹤0.01% 4035
2022
Q4 		$439K Sell
296,917
-5,589
-2% -$7.24K ﹤0.01% 8212
2022
Q3 		$505K Buy
302,506
+84,161
+39% +$184K ﹤0.01% 8460
2022
Q2 		$264K Sell
218,345
-18,609
-8% -$38.2K ﹤0.01% 9902
2022
Q1 		$990K Buy
236,954
+224,597
+1,818% +$926K ﹤0.01% 7140
2021
Q4 		$93K Buy
12,357
+1,797
+17% +$18.3K ﹤0.01% 12194
2021
Q3 		$148K Sell
10,560
-3,156
-23% -$46.7K ﹤0.01% 11803
2021
Q2 		$246K Sell
13,716
-183,880
-93% -$2.96M ﹤0.01% 11175
2021
Q1 		$3.9M Buy
+197,596
New +$4.43M ﹤0.01% 4405

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
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
Stifel Financial
Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return

Jeff Yass's EOSE Position: Q2 2026 in Review

Jeff Yass increased its Eos Energy Enterprises (EOSE) stake by 52% in Q2 2026, buying an estimated $23.2M and bringing the position to 9,683,190 shares worth $56.9M. The position accounts for ﹤0.01% of the portfolio, ranked #1401.

Jeff Yass first reported a position in EOSE in Q1 2021 and has held it in 22 quarters since. The position peaked at $75.4M in Q4 2025. 348 funds tracked by Wall St. Rank hold EOSE as of Q2 2026.

  • Jeff Yass held 9,683,190 shares of Eos Energy Enterprises worth $56.9M as of Q2 2026.
  • Jeff Yass bought 3,332,709 Eos Energy Enterprises shares in Q2 2026, an estimated $23.2M.
  • Eos Energy Enterprises made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #1401 holding.
  • Jeff Yass first reported a position in Eos Energy Enterprises in Q1 2021 and has held it in 22 quarters since.
  • Jeff Yass's Eos Energy Enterprises position peaked at $75.4M in Q4 2025.
  • 348 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.