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Woodline Partners’s ATI ATI Stock Holding History

Woodline Partners’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
2026
Q2 		– Sell
-89,389
Closed -$13M – 1031
2026
Q1 		$13M Sell
89,389
-381,806
-81% -$53.2M 0.05% 446
2025
Q4 		$54.1M Sell
471,195
-275,932
-37% -$26.9M 0.21% 114
2025
Q3 		$60.8M Sell
747,127
-91,494
-11% -$7.41M 0.29% 76
2025
Q2 		$72.4M Sell
838,621
-105,595
-11% -$7.23M 0.38% 49
2025
Q1 		$49.1M Sell
944,216
-47,525
-5% -$2.7M 0.32% 86
2024
Q4 		$54.6M Buy
991,741
+564,308
+132% +$33.3M 0.37% 66
2024
Q3 		$28.6M Sell
427,433
-52,570
-11% -$3.26M 0.24% 135
2024
Q2 		$26.6M Sell
480,003
-158,574
-25% -$8.88M 0.25% 124
2024
Q1 		$32.7M Sell
638,577
-527,928
-45% -$23.9M 0.3% 99
2023
Q4 		$53M Buy
1,166,505
+953,628
+448% +$39.6M 0.58% 49
2023
Q3 		$8.76M Sell
212,877
-231,797
-52% -$10.3M 0.1% 241
2023
Q2 		$19.7M Buy
+444,674
New +$17M 0.23% 127

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

Woodline Partners's ATI Position: Q2 2026 in Review

Woodline Partners sold out of ATI (ATI) in Q2 2026, closing a stake of 89,389 shares — an estimated $13M sold.

Woodline Partners first reported a position in ATI in Q2 2023 and held it in 12 quarters. The position peaked at $72.4M in Q2 2025. 793 funds tracked by Wall St. Rank hold ATI as of Q2 2026.

  • Woodline Partners reported no remaining ATI position as of Q2 2026 after selling out during the quarter.
  • Woodline Partners sold 89,389 ATI shares in Q2 2026, an estimated $13M.
  • Woodline Partners first reported a position in ATI in Q2 2023 and held it in 12 quarters.
  • Woodline Partners's ATI position peaked at $72.4M in Q2 2025.
  • 793 funds tracked by Wall St. Rank held ATI as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.