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Joel Greenblatt’s ATI ATI Stock Holding History

Joel Greenblatt’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 		$53.1M Buy
269,572
+9,084
+3% +$1.54M 0.12% 164
2026
Q1 		$37.9M Sell
260,488
-30,508
-10% -$4.25M 0.12% 206
2025
Q4 		$33.4M Buy
290,996
+93,461
+47% +$9.11M 0.12% 195
2025
Q3 		$16.1M Sell
197,535
-10,384
-5% -$842K 0.07% 406
2025
Q2 		$18M Buy
207,919
+21,005
+11% +$1.44M 0.11% 235
2025
Q1 		$9.73M Buy
186,914
+8,492
+5% +$482K 0.08% 342
2024
Q4 		$9.82M Buy
178,422
+65,279
+58% +$3.85M 0.09% 306
2024
Q3 		$7.57M Buy
113,143
+46,068
+69% +$2.86M 0.08% 370
2024
Q2 		$3.72M Buy
67,075
+60,830
+974% +$3.41M 0.05% 506
2024
Q1 		$320K Buy
+6,245
New +$282K ﹤0.01% 1169
2023
Q3 		– Sell
-4,574
Closed -$202K – 1323
2023
Q2 		$202K Sell
4,574
-66,961
-94% -$2.56M ﹤0.01% 1234
2023
Q1 		$2.82M Buy
71,535
+50,608
+242% +$1.91M 0.07% 394
2022
Q4 		$625K Buy
20,927
+12,584
+151% +$368K 0.02% 824
2022
Q3 		$222K Buy
+8,343
New +$232K 0.01% 1063
2022
Q2 		– Sell
-7,962
Closed -$214K – 1117
2022
Q1 		$214K Buy
+7,962
New +$185K 0.01% 1061
2021
Q3 		– Sell
-15,404
Closed -$321K – 1020
2021
Q2 		$321K Sell
15,404
-54,101
-78% -$1.24M 0.01% 821
2021
Q1 		$1.46M Sell
69,505
-20,509
-23% -$401K 0.07% 360
2020
Q4 		$1.51M Sell
90,014
-33,935
-27% -$431K 0.05% 416
2020
Q3 		$1.08M Sell
123,949
-233,329
-65% -$2.15M 0.03% 518
2020
Q2 		$3.64M Buy
357,278
+33,139
+10% +$287K 0.11% 247
2020
Q1 		$2.75M Buy
324,139
+100,321
+45% +$1.6M 0.08% 340
2019
Q4 		$4.62M Buy
223,818
+208,161
+1,330% +$4.51M 0.08% 282
2019
Q3 		$317K Buy
15,657
+7,583
+94% +$160K 0.01% 896
2019
Q2 		$203K Sell
8,074
-33,940
-81% -$827K ﹤0.01% 1065
2019
Q1 		$1.07M Buy
+42,014
New +$1.11M 0.02% 640

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

Joel Greenblatt's ATI Position: Q2 2026 in Review

Joel Greenblatt increased its ATI (ATI) stake by 3.5% in Q2 2026, buying an estimated $1.54M and bringing the position to 269,572 shares worth $53.1M. The position accounts for 0.12% of the portfolio, ranked #164.

Joel Greenblatt first reported a position in ATI in Q1 2019 and has held it in 25 quarters since. 788 funds tracked by Wall St. Rank hold ATI as of Q2 2026.

  • Joel Greenblatt held 269,572 shares of ATI worth $53.1M as of Q2 2026.
  • Joel Greenblatt bought 9,084 ATI shares in Q2 2026, an estimated $1.54M.
  • ATI made up 0.12% of Joel Greenblatt's portfolio in Q2 2026, its #164 holding.
  • Joel Greenblatt first reported a position in ATI in Q1 2019 and has held it in 25 quarters since.
  • 788 funds tracked by Wall St. Rank held ATI as of Q2 2026.

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