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ATIATI
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Position history for DRIEHAUS CAPITAL MANAGEMENT LLCDRIEHAUS CAPITAL MANAGEMENT LLC's holdings in ATI INC

DRIEHAUS CAPITAL MANAGEMENT LLC holds 205,124 shares of ATI (ATI INC), worth $40.4M as of 2026-Q2. The position was decreased (-3.6% shares). ATI represents 0.2% of DRIEHAUS CAPITAL MANAGEMENT LLC's portfolio.

Current Value

$40.4M

Current Shares

205,124

Total Value Change

-$14.2M

Total Shares Change

-611,566

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
205,124
-3.6%
$40.4M0.2%$197.10
0
2026-Q1
Decreased
212,734
-0.2%
$30.9M0.2%$156.96
0
2025-Q4
New
213,111
-
$24.5M0.2%$116.17
47
2024-Q4
Exited
0
-100.0%
$00.0%$54.87
0
2024-Q3
Increased
816,690
+56.7%
$54.6M0.5%$66.27
50

Other major holders of ATI: BlackRock, Inc., BNP PARIBAS FINANCIAL MARKETS, Capital International Investors

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