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Jackson Square Partners’s Axcelis ACLS Stock Holding History

Jackson Square Partners’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
2025
Q4 		– Sell
-27,335
Closed -$2.67M – 2
2025
Q3 		$2.67M Sell
27,335
-7,714
-22% -$621K 1.08% 36
2025
Q2 		$2.44M Sell
35,049
-175,295
-83% -$10M 0.9% 51
2025
Q1 		$10.4M Buy
210,344
+23,754
+13% +$1.5M 1.41% 34
2024
Q4 		$13M Sell
186,590
-56,757
-23% -$4.71M 1.36% 34
2024
Q3 		$25.5M Sell
243,347
-119,596
-33% -$14M 2.2% 19
2024
Q2 		$51.6M Sell
362,943
-129,821
-26% -$15M 3.15% 8
2024
Q1 		$55M Buy
492,764
+162,040
+49% +$19.3M 2.29% 22
2023
Q4 		$42.9M Buy
+330,724
New +$45.6M 1.39% 30

Other funds holding ACLS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Jackson Square Partners's ACLS Position: Q4 2025 in Review

Jackson Square Partners sold out of Axcelis (ACLS) in Q4 2025, closing a stake of 27,335 shares — an estimated $2.67M sold.

Jackson Square Partners first reported a position in ACLS in Q4 2023 and held it in 8 quarters. The position peaked at $55M in Q1 2024. 370 funds tracked by Wall St. Rank hold ACLS as of Q4 2025.

  • Jackson Square Partners reported no remaining Axcelis position as of Q4 2025 after selling out during the quarter.
  • Jackson Square Partners sold 27,335 Axcelis shares in Q4 2025, an estimated $2.67M.
  • Jackson Square Partners first reported a position in Axcelis in Q4 2023 and held it in 8 quarters.
  • Jackson Square Partners's Axcelis position peaked at $55M in Q1 2024.
  • 370 funds tracked by Wall St. Rank held Axcelis as of Q4 2025.

Based on Jackson Square Partners's 13F filing for Q4 2025.