Jane Street
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Jane Street’s Axcelis ACLS Stock Holding History

Jane Street’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 		– Sell
-79,049
Closed -$7M – 11412
2025
Q4 		$6.35M Buy
79,049
+50,440
+176% +$4.22M ﹤0.01% 2892
2025
Q3 		$2.79M Sell
28,609
-36,895
-56% -$2.97M ﹤0.01% 4345
2025
Q2 		$4.56M Sell
65,504
-55,868
-46% -$3.19M ﹤0.01% 3122
2025
Q1 		$6.03M Sell
121,372
-116,985
-49% -$7.4M ﹤0.01% 2651
2024
Q4 		$16.7M Buy
238,357
+71,437
+43% +$5.93M ﹤0.01% 1417
2024
Q3 		$17.5M Buy
166,920
+48,532
+41% +$5.68M ﹤0.01% 1349
2024
Q2 		$16.8M Buy
118,388
+78,407
+196% +$9.04M ﹤0.01% 1477
2024
Q1 		$4.46M Sell
39,981
-46,026
-54% -$5.48M ﹤0.01% 2792
2023
Q4 		$11.2M Buy
86,007
+37,773
+78% +$5.21M ﹤0.01% 1833
2023
Q3 		$7.86M Buy
48,234
+22,497
+87% +$3.96M ﹤0.01% 2058
2023
Q2 		$4.72M Buy
25,737
+11,760
+84% +$1.69M ﹤0.01% 2823
2023
Q1 		$1.86M Sell
13,977
-6,099
-30% -$717K ﹤0.01% 3953
2022
Q4 		$1.59M Buy
20,076
+8,886
+79% +$626K ﹤0.01% 4221
2022
Q3 		$678K Sell
11,190
-5,912
-35% -$382K ﹤0.01% 6117
2022
Q2 		$938K Buy
17,102
+8,697
+103% +$504K ﹤0.01% 5590
2022
Q1 		$634K Sell
8,405
-39,278
-82% -$2.68M ﹤0.01% 7030
2021
Q4 		$3.56M Buy
47,683
+35,423
+289% +$2.1M ﹤0.01% 3402
2021
Q3 		$577K Sell
12,260
-5,830
-32% -$254K ﹤0.01% 7018
2021
Q2 		$732K Buy
18,090
+3,464
+24% +$144K ﹤0.01% 6499
2021
Q1 		$601K Buy
+14,626
New +$545K ﹤0.01% 6465
2017
Q4 		– Sell
-7,352
Closed -$201K – 4493
2017
Q3 		$201K Buy
+7,352
New +$163K ﹤0.01% 4133
2015
Q3 		– Sell
-2,791
Closed -$33K – 3497
2015
Q2 		$33K Buy
+2,791
New +$32.3K ﹤0.01% 3538
2013
Q3 		– Sell
-5,998
Closed -$44K – 2661
2013
Q2 		$44K Buy
+5,998
New +$34.8K ﹤0.01% 2549

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

Jane Street's ACLS Position: Q1 2026 in Review

Jane Street sold out of Axcelis (ACLS) in Q1 2026, closing a stake of 79,049 shares — an estimated $7M sold.

Jane Street first reported a position in ACLS in Q2 2013 and held it in 23 quarters. The position peaked at $17.5M in Q3 2024. 377 funds tracked by Wall St. Rank hold ACLS as of Q1 2026.

  • Jane Street reported no remaining Axcelis position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 79,049 Axcelis shares in Q1 2026, an estimated $7M.
  • Jane Street first reported a position in Axcelis in Q2 2013 and held it in 23 quarters.
  • Jane Street's Axcelis position peaked at $17.5M in Q3 2024.
  • 377 funds tracked by Wall St. Rank held Axcelis as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.