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Berkshire Asset Management’s Eos Energy Enterprises EOSE Stock Holding History

Berkshire Asset Management’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
2025
Q4 		– Sell
-77,000
Closed -$877K – 271
2025
Q3 		$877K Hold
77,000
– – 0.04% 150
2025
Q2 		$394K Buy
77,000
+10,000
+15% +$49K 0.02% 210
2025
Q1 		$402K Hold
67,000
– – 0.02% 209
2024
Q4 		$407K Hold
67,000
– – 0.02% 211
2024
Q3 		$85.1K Hold
67,000
– – ﹤0.01% 277
2024
Q2 		$85.1K Buy
+67,000
New +$55.4K ﹤0.01% 279

Other funds holding EOSE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
ECP
Electron Capital Partners New York $2.5B AUM 97.62% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return

Berkshire Asset Management's EOSE Position: Q4 2025 in Review

Berkshire Asset Management sold out of Eos Energy Enterprises (EOSE) in Q4 2025, closing a stake of 77,000 shares — an estimated $877K sold.

Berkshire Asset Management first reported a position in EOSE in Q2 2024 and held it in 6 quarters. The position peaked at $877K in Q3 2025. 322 funds tracked by Wall St. Rank hold EOSE as of Q4 2025.

  • Berkshire Asset Management reported no remaining Eos Energy Enterprises position as of Q4 2025 after selling out during the quarter.
  • Berkshire Asset Management sold 77,000 Eos Energy Enterprises shares in Q4 2025, an estimated $877K.
  • Berkshire Asset Management first reported a position in Eos Energy Enterprises in Q2 2024 and held it in 6 quarters.
  • Berkshire Asset Management's Eos Energy Enterprises position peaked at $877K in Q3 2025.
  • 322 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q4 2025.

Based on Berkshire Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.