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Dmitry Balyasny’s ATI ATI Stock Holding History

Dmitry Balyasny’s Portfolio ATI Stock Details ATI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q2 		– Sell
-250,000
Closed -$4.49M – 1461
2017
Q1 		$4.49M Buy
+250,000
New +$4.7M 0.02% 731

Other funds holding ATI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dmitry Balyasny's ATI Position: Q2 2026 in Review

Dmitry Balyasny reduced its ATI (ATI) stake by 40% in Q2 2026, selling an estimated $57.2M and leaving 514,088 shares worth $101M. The position accounts for 0.13% of the portfolio, ranked #186.

Dmitry Balyasny first reported a position in ATI in Q1 2014 and has held it in 29 quarters since. The position peaked at $124M in Q1 2026. 788 funds tracked by Wall St. Rank hold ATI as of Q2 2026.

  • Dmitry Balyasny held 514,088 shares of ATI worth $101M as of Q2 2026.
  • Dmitry Balyasny sold 337,576 ATI shares in Q2 2026, an estimated $57.2M.
  • ATI made up 0.13% of Dmitry Balyasny's portfolio in Q2 2026, its #186 holding.
  • Dmitry Balyasny first reported a position in ATI in Q1 2014 and has held it in 29 quarters since.
  • Dmitry Balyasny's ATI position peaked at $124M in Q1 2026.
  • 788 funds tracked by Wall St. Rank held ATI as of Q2 2026.

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