Fidelity Investments
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Fidelity Investments’s Axcelis ACLS Stock Holding History

Fidelity Investments’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
Q1 		$226M Buy
2,431,121
+1,820,518
+298% +$161M 0.01% 796
2025
Q4 		$49.1M Buy
610,603
+59,205
+11% +$4.96M ﹤0.01% 1454
2025
Q3 		$53.8M Buy
551,398
+168,825
+44% +$13.6M ﹤0.01% 1408
2025
Q2 		$26.7M Buy
382,573
+332,966
+671% +$19M ﹤0.01% 1604
2025
Q1 		$2.46M Buy
49,607
+27,548
+125% +$1.74M ﹤0.01% 2380
2024
Q4 		$1.54M Sell
22,059
-241,273
-92% -$20M ﹤0.01% 2525
2024
Q3 		$27.6M Buy
263,332
+89,453
+51% +$10.5M ﹤0.01% 1602
2024
Q2 		$24.7M Buy
173,879
+152,235
+703% +$17.6M ﹤0.01% 1573
2024
Q1 		$2.41M Sell
21,644
-145,364
-87% -$17.3M ﹤0.01% 2281
2023
Q4 		$21.7M Sell
167,008
-129,556
-44% -$17.9M ﹤0.01% 1594
2023
Q3 		$48.4M Sell
296,564
-786,509
-73% -$138M ﹤0.01% 1255
2023
Q2 		$199M Buy
1,083,073
+42,564
+4% +$6.13M 0.02% 721
2023
Q1 		$139M Buy
1,040,509
+1,859
+0.2% +$218K 0.01% 871
2022
Q4 		$82.4M Buy
1,038,650
+1,025,090
+7,560% +$72.2M 0.01% 1045
2022
Q3 		$821K Sell
13,560
-2,320
-15% -$150K ﹤0.01% 2656
2022
Q2 		$870K Buy
15,880
+15,193
+2,211% +$880K ﹤0.01% 2714
2022
Q1 		$52K Sell
687
-12
-2% -$820 ﹤0.01% 3677
2021
Q4 		$53K Buy
699
+80
+13% +$4.74K ﹤0.01% 3219
2021
Q3 		$29K Sell
619
-23
-4% -$1K ﹤0.01% 3332
2021
Q2 		$26K Buy
642
+280
+77% +$11.6K ﹤0.01% 3306
2021
Q1 		$15K Buy
362
+335
+1,241% +$12.5K ﹤0.01% 3301
2020
Q4 		$1K Sell
27
-48
-64% -$1.24K ﹤0.01% 3649
2020
Q3 		$2K Buy
+75
New +$1.91K ﹤0.01% 3441
2019
Q3 		– Sell
-80
Closed -$1K – 3733
2019
Q2 		$1K Sell
80
-133
-62% -$2.38K ﹤0.01% 3578
2019
Q1 		$4K Buy
213
+23
+12% +$467 ﹤0.01% 3287
2018
Q4 		$3K Sell
190
-46
-19% -$818 ﹤0.01% 3256
2018
Q3 		$5K Buy
+236
New +$4.86K ﹤0.01% 3244

Other funds holding ACLS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 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
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Fidelity Investments's ACLS Position: Q1 2026 in Review

Fidelity Investments increased its Axcelis (ACLS) stake by 298% in Q1 2026, buying an estimated $161M and bringing the position to 2,431,121 shares worth $226M. The position accounts for 0.01% of the portfolio, ranked #796.

Fidelity Investments first reported a position in ACLS in Q3 2018 and has held it in 27 quarters since. 377 funds tracked by Wall St. Rank hold ACLS as of Q1 2026.

  • Fidelity Investments held 2,431,121 shares of Axcelis worth $226M as of Q1 2026.
  • Fidelity Investments bought 1,820,518 Axcelis shares in Q1 2026, an estimated $161M.
  • Axcelis made up 0.01% of Fidelity Investments's portfolio in Q1 2026, its #796 holding.
  • Fidelity Investments first reported a position in Axcelis in Q3 2018 and has held it in 27 quarters since.
  • 377 funds tracked by Wall St. Rank held Axcelis as of Q1 2026.

Based on Fidelity Investments's 13F filing for Q1 2026, filed 15 May 2026.