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Winton Group’s Axcelis ACLS Stock Holding History

Winton Group’s Portfolio ACLS Stock Details ACLS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.63M Sell
8,620
-5,531
-39% -$821K 0.05% 354
2026
Q1 		$1.32M Sell
14,151
-573
-4% -$50.7K 0.05% 437
2025
Q4 		$1.18M Buy
14,724
+256
+2% +$21.4K 0.04% 424
2025
Q3 		$1.41M Sell
14,468
-39,849
-73% -$3.21M 0.05% 318
2025
Q2 		$3.79M Sell
54,317
-47,044
-46% -$2.68M 0.19% 142
2025
Q1 		$5.03M Buy
101,361
+86,513
+583% +$5.47M 0.31% 84
2024
Q4 		$1.04M Buy
14,848
+5,763
+63% +$479K 0.07% 339
2024
Q3 		$953K Buy
9,085
+319
+4% +$37.3K 0.07% 337
2024
Q2 		$1.25M Buy
8,766
+575
+7% +$66.3K 0.08% 170
2024
Q1 		$913K Buy
8,191
+5,050
+161% +$602K 0.06% 316
2023
Q4 		$407K Buy
3,141
+531
+20% +$73.2K 0.03% 419
2023
Q3 		$426K Buy
2,610
+730
+39% +$128K 0.04% 320
2023
Q2 		$345K Sell
1,880
-1,507
-44% -$217K 0.03% 477
2023
Q1 		$451K Sell
3,387
-330
-9% -$38.8K 0.03% 722
2022
Q4 		$295K Sell
3,717
-120
-3% -$8.45K 0.02% 789
2022
Q3 		$232K Sell
3,837
-4,456
-54% -$288K 0.02% 854
2022
Q2 		$455K Buy
8,293
+1,102
+15% +$63.9K 0.02% 714
2022
Q1 		$543K Sell
7,191
-7,239
-50% -$495K 0.03% 656
2021
Q4 		$1.08M Sell
14,430
-13,464
-48% -$798K 0.07% 437
2021
Q3 		$1.31M Sell
27,894
-1,237
-4% -$53.8K 0.07% 368
2021
Q2 		$1.18M Buy
29,131
+615
+2% +$25.5K 0.06% 440
2021
Q1 		$1.17M Sell
28,516
-2,090
-7% -$77.9K 0.07% 378
2020
Q4 		$891K Sell
30,606
-48,436
-61% -$1.25M 0.06% 470
2020
Q3 		$1.74M Sell
79,042
-15,161
-16% -$387K 0.06% 599
2020
Q2 		$2.62M Buy
+94,203
New +$2.3M 0.07% 513
2018
Q2 		– Sell
-14,401
Closed -$354K – 999
2018
Q1 		$354K Buy
+14,401
New +$378K 0.01% 913

Other funds holding ACLS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Winton Group's ACLS Position: Q2 2026 in Review

Winton Group reduced its Axcelis (ACLS) stake by 39% in Q2 2026, selling an estimated $821K and leaving 8,620 shares worth $1.63M. The position accounts for 0.05% of the portfolio, ranked #354.

Winton Group first reported a position in ACLS in Q1 2018 and has held it in 26 quarters since. The position peaked at $5.03M in Q1 2025. 441 funds tracked by Wall St. Rank hold ACLS as of Q2 2026.

  • Winton Group held 8,620 shares of Axcelis worth $1.63M as of Q2 2026.
  • Winton Group sold 5,531 Axcelis shares in Q2 2026, an estimated $821K.
  • Axcelis made up 0.05% of Winton Group's portfolio in Q2 2026, its #354 holding.
  • Winton Group first reported a position in Axcelis in Q1 2018 and has held it in 26 quarters since.
  • Winton Group's Axcelis position peaked at $5.03M in Q1 2025.
  • 441 funds tracked by Wall St. Rank held Axcelis as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.