SEI Investments
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SEI Investments’s Eos Energy Enterprises EOSE Stock Holding History

SEI Investments’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
-80,885
Closed -$401K – 3323
2026
Q1 		$401K Buy
80,885
+36,831
+84% +$396K ﹤0.01% 2735
2025
Q4 		$505K Buy
44,054
+20,422
+86% +$293K ﹤0.01% 2503
2025
Q3 		$269K Hold
23,632
– – ﹤0.01% 2505
2025
Q2 		$121K Buy
+23,632
New +$116K ﹤0.01% 2660

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

SEI Investments's EOSE Position: Q2 2026 in Review

SEI Investments sold out of Eos Energy Enterprises (EOSE) in Q2 2026, closing a stake of 80,885 shares — an estimated $401K sold.

SEI Investments first reported a position in EOSE in Q2 2025 and held it in 4 quarters. The position peaked at $505K in Q4 2025. 349 funds tracked by Wall St. Rank hold EOSE as of Q2 2026.

  • SEI Investments reported no remaining Eos Energy Enterprises position as of Q2 2026 after selling out during the quarter.
  • SEI Investments sold 80,885 Eos Energy Enterprises shares in Q2 2026, an estimated $401K.
  • SEI Investments first reported a position in Eos Energy Enterprises in Q2 2025 and held it in 4 quarters.
  • SEI Investments's Eos Energy Enterprises position peaked at $505K in Q4 2025.
  • 349 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.