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Driehaus Capital Management’s Eos Energy Enterprises EOSE Stock Holding History

Driehaus Capital 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
2026
Q2 		$79.7M Sell
13,556,010
-1,313,160
-9% -$9.13M 0.46% 70
2026
Q1 		$73.8M Buy
14,869,170
+598,876
+4% +$6.44M 0.54% 48
2025
Q4 		$164M Buy
14,270,294
+7,704,785
+117% +$111M 1.11% 8
2025
Q3 		$74.8M Sell
6,565,509
-476,450
-7% -$3.26M 0.54% 57
2025
Q2 		$36.1M Buy
7,041,959
+3,482,234
+98% +$17.1M 0.29% 114
2025
Q1 		$13.5M Buy
+3,559,725
New +$17.4M 0.13% 204

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

Driehaus Capital Management's EOSE Position: Q2 2026 in Review

Driehaus Capital Management reduced its Eos Energy Enterprises (EOSE) stake by 8.8% in Q2 2026, selling an estimated $9.13M and leaving 13,556,010 shares worth $79.7M. The position accounts for 0.46% of the portfolio, ranked #70.

Driehaus Capital Management first reported a position in EOSE in Q1 2025 and has held it in 6 quarters since. The position peaked at $164M in Q4 2025. 349 funds tracked by Wall St. Rank hold EOSE as of Q2 2026.

  • Driehaus Capital Management held 13,556,010 shares of Eos Energy Enterprises worth $79.7M as of Q2 2026.
  • Driehaus Capital Management sold 1,313,160 Eos Energy Enterprises shares in Q2 2026, an estimated $9.13M.
  • Eos Energy Enterprises made up 0.46% of Driehaus Capital Management's portfolio in Q2 2026, its #70 holding.
  • Driehaus Capital Management first reported a position in Eos Energy Enterprises in Q1 2025 and has held it in 6 quarters since.
  • Driehaus Capital Management's Eos Energy Enterprises position peaked at $164M in Q4 2025.
  • 349 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q2 2026.

Based on Driehaus Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.