Dimensional Fund Advisors
ACLS icon

Dimensional Fund Advisors’s Axcelis ACLS Stock Holding History

Dimensional Fund Advisors’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 		$78.6M Buy
844,097
+3,057
+0.4% +$271K 0.02% 1245
2025
Q4 		$67.6M Buy
841,040
+71,428
+9% +$5.98M 0.01% 1340
2025
Q3 		$75.1M Buy
769,612
+34,153
+5% +$2.75M 0.02% 1274
2025
Q2 		$51.3M Buy
735,459
+34,184
+5% +$1.95M 0.01% 1484
2025
Q1 		$34.8M Sell
701,275
-23,310
-3% -$1.47M 0.01% 1660
2024
Q4 		$50.6M Buy
724,585
+71,631
+11% +$5.95M 0.01% 1516
2024
Q3 		$68.5M Sell
652,954
-5,158
-0.8% -$603K 0.02% 1307
2024
Q2 		$93.6M Sell
658,112
-18,533
-3% -$2.14M 0.02% 1018
2024
Q1 		$75.5M Sell
676,645
-14,672
-2% -$1.75M 0.02% 1174
2023
Q4 		$89.7M Sell
691,317
-249,316
-27% -$34.4M 0.03% 993
2023
Q3 		$153M Sell
940,633
-446
-0% -$78.4K 0.05% 482
2023
Q2 		$173M Sell
941,079
-86,528
-8% -$12.5M 0.06% 423
2023
Q1 		$137M Sell
1,027,607
-357,985
-26% -$42.1M 0.05% 559
2022
Q4 		$110K Sell
1,385,592
-18,171
-1% -$1.28M 0.03% 710
2022
Q3 		$85M Sell
1,403,763
-83,155
-6% -$5.37M 0.03% 824
2022
Q2 		$81.5M Sell
1,486,918
-70,428
-5% -$4.08M 0.03% 887
2022
Q1 		$118M Sell
1,557,346
-18,158
-1% -$1.24M 0.04% 720
2021
Q4 		$117M Sell
1,575,504
-33,605
-2% -$1.99M 0.04% 747
2021
Q3 		$75.7M Buy
1,609,109
+6,176
+0.4% +$269K 0.02% 1063
2021
Q2 		$64.8M Sell
1,602,933
-37,285
-2% -$1.54M 0.02% 1228
2021
Q1 		$67.4M Sell
1,640,218
-79,144
-5% -$2.95M 0.02% 1167
2020
Q4 		$50.1M Sell
1,719,362
-65,526
-4% -$1.7M 0.02% 1368
2020
Q3 		$39.3M Sell
1,784,888
-157,443
-8% -$4.01M 0.02% 1390
2020
Q2 		$54.1M Sell
1,942,331
-182,357
-9% -$4.45M 0.02% 1138
2020
Q1 		$38.9M Sell
2,124,688
-226,170
-10% -$5.26M 0.02% 1249
2019
Q4 		$56.6M Sell
2,350,858
-39,041
-2% -$822K 0.02% 1305
2019
Q3 		$40.8M Buy
2,389,899
+402
+0% +$6.42K 0.02% 1560
2019
Q2 		$36M Buy
2,389,497
+7,427
+0.3% +$133K 0.01% 1705
2019
Q1 		$47.9M Buy
2,382,070
+96,135
+4% +$1.95M 0.02% 1464
2018
Q4 		$40.7M Buy
2,285,935
+208,263
+10% +$3.7M 0.02% 1478
2018
Q3 		$40.8M Buy
2,077,672
+122,068
+6% +$2.51M 0.02% 1652
2018
Q2 		$38.7M Buy
1,955,604
+105,108
+6% +$2.31M 0.02% 1677
2018
Q1 		$45.5M Buy
1,850,496
+20,891
+1% +$549K 0.02% 1452
2017
Q4 		$52.5M Sell
1,829,605
-5,946
-0.3% -$187K 0.02% 1301
2017
Q3 		$50.2M Buy
1,835,551
+25,567
+1% +$566K 0.02% 1296
2017
Q2 		$37.9M Buy
1,809,984
+43,975
+2% +$929K 0.02% 1535
2017
Q1 		$33.2M Buy
1,766,009
+163,016
+10% +$2.57M 0.02% 1612
2016
Q4 		$23.3M Buy
1,602,993
+82,443
+5% +$1.12M 0.01% 1862
2016
Q3 		$20.2M Buy
1,520,550
+1,142,983
+303% +$13.3M 0.01% 1904
2016
Q2 		$4.06M Sell
377,567
-1,053,958
-74% -$11.3M ﹤0.01% 2574
2016
Q1 		$16M Buy
1,431,525
+63,843
+5% +$653K 0.01% 1962
2015
Q4 		$14.2M Buy
1,367,682
+110,986
+9% +$1.18M 0.01% 2036
2015
Q3 		$13.4M Buy
1,256,696
+91,336
+8% +$1.11M 0.01% 2044
2015
Q2 		$13.8M Buy
1,165,360
+65,293
+6% +$756K 0.01% 2094
2015
Q1 		$10.5M Buy
1,100,067
+78,810
+8% +$815K 0.01% 2224
2014
Q4 		$10.5M Sell
1,021,257
-7,021
-0.7% -$60.9K 0.01% 2221
2014
Q3 		$8.19M Sell
1,028,278
-20,428
-2% -$153K 0.01% 2316
2014
Q2 		$8.39M Sell
1,048,706
-7,817
-0.7% -$58.3K 0.01% 2328
2014
Q1 		$9.09M Sell
1,056,523
-34,729
-3% -$319K 0.01% 2248
2013
Q4 		$10.7M Buy
1,091,252
+136,499
+14% +$1.24M 0.01% 2110
2013
Q3 		$8.06M Buy
954,753
+23,758
+3% +$193K 0.01% 2264
2013
Q2 		$6.78M Buy
+930,995
New +$5.41M 0.01% 2295

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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
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's ACLS Position: Q1 2026 in Review

Dimensional Fund Advisors increased its Axcelis (ACLS) stake by 0.36% in Q1 2026, buying an estimated $271K and bringing the position to 844,097 shares worth $78.6M. The position accounts for 0.02% of the portfolio, ranked #1245.

Dimensional Fund Advisors first reported a position in ACLS in Q2 2013 and has held it in 52 quarters since. The position peaked at $173M in Q2 2023. 377 funds tracked by Wall St. Rank hold ACLS as of Q1 2026.

  • Dimensional Fund Advisors held 844,097 shares of Axcelis worth $78.6M as of Q1 2026.
  • Dimensional Fund Advisors bought 3,057 Axcelis shares in Q1 2026, an estimated $271K.
  • Axcelis made up 0.02% of Dimensional Fund Advisors's portfolio in Q1 2026, its #1245 holding.
  • Dimensional Fund Advisors first reported a position in Axcelis in Q2 2013 and has held it in 52 quarters since.
  • Dimensional Fund Advisors's Axcelis position peaked at $173M in Q2 2023.
  • 377 funds tracked by Wall St. Rank held Axcelis as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.