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EOSEEOSE
6 quarters

Position history for DRIEHAUS CAPITAL MANAGEMENT LLCDRIEHAUS CAPITAL MANAGEMENT LLC's holdings in EOS ENERGY ENTERPRISES INC

Yes. Driehaus Capital Management holds 13,556,010 shares of EOSE (Eos Energy Enterprises), worth $79.7M, as of its Q2 2026 13F filing. It reduced the position by 1,313,160 shares (-8.8%) from Q1 2026. Driehaus Capital Management has held EOSE since Q1 2025, across 6 quarterly 13F filings. EOSE is 0.5% of Driehaus Capital Management's reported 13F portfolio.

Current Value

$79.7M

Current Shares

13.6M

Total Value Change

+$66.3M

Total Shares Change

+10M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
13.6M
-8.8%
$79.7M0.5%$5.88
0
2026-Q1
Increased
14.9M
+4.2%
$73.8M0.5%$6.06
44
2025-Q4
Increased
14.3M
+117.3%
$163.5M1.1%$11.35
77
2025-Q3
Decreased
6.6M
-6.8%
$74.8M0.5%$11.17
0
2025-Q2
Increased
7M
+97.8%
$36.1M0.3%$4.41
56
2025-Q1
New
3.6M
-
$13.5M0.1%$3.94
46

Other major holders of EOSE: BlackRock, Inc., VANGUARD GROUP INC

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