PEAK6
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PEAK6’s Eos Energy Enterprises EOSE Stock Holding History

PEAK6’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
-62,497
Closed -$435K – 2866
2026
Q1 		$310K Buy
+62,497
New +$672K ﹤0.01% 2143
2025
Q1 		– Sell
-27,695
Closed -$135K – 3161
2024
Q4 		$135K Buy
+27,695
New +$89.6K ﹤0.01% 2655

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

PEAK6's EOSE Position: Q2 2026 in Review

PEAK6 sold out of Eos Energy Enterprises (EOSE) in Q2 2026, closing a stake of 62,497 shares — an estimated $435K sold.

PEAK6 first reported a position in EOSE in Q4 2024 and held it in 2 quarters. The position peaked at $310K in Q1 2026. 348 funds tracked by Wall St. Rank hold EOSE as of Q2 2026.

  • PEAK6 reported no remaining Eos Energy Enterprises position as of Q2 2026 after selling out during the quarter.
  • PEAK6 sold 62,497 Eos Energy Enterprises shares in Q2 2026, an estimated $435K.
  • PEAK6 first reported a position in Eos Energy Enterprises in Q4 2024 and held it in 2 quarters.
  • PEAK6's Eos Energy Enterprises position peaked at $310K in Q1 2026.
  • 348 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.