Two Sigma Securities’s Axcelis ACLS Stock Holding History

Two Sigma Securities’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	$646K	Buy	+3,412	New	+$506K	0.06%	471
2026 Q1	–	Sell	-9,333	Closed	-$750K	–	1604
2025 Q4	$750K	Buy	+9,333	New	+$781K	0.1%	258
2025 Q3	–	Sell	-3,295	Closed	-$230K	–	1335
2025 Q2	$230K	Buy	+3,295	New	+$188K	0.03%	836
2024 Q1	–	Sell	-5,079	Closed	-$605K	–	2892
2023 Q4	$659K	Buy	5,079 +914	+22%	+$126K	0.01%	1338
2023 Q3	$679K	Buy	+4,165	New	+$733K	0.01%	1296

Other funds holding ACLS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Two Sigma Securities's ACLS Position: Q2 2026 in Review

Two Sigma Securities opened a new position in Axcelis (ACLS) in Q2 2026: 3,412 shares worth $646K. The stake represents 0.06% of the portfolio and ranks #471 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in ACLS as recently as Q4 2025.

Two Sigma Securities first reported a position in ACLS in Q3 2023 and has held it in 5 quarters since. The position peaked at $750K in Q4 2025. 441 funds tracked by Wall St. Rank hold ACLS as of Q2 2026.

Two Sigma Securities held 3,412 shares of Axcelis worth $646K as of Q2 2026.
Axcelis was a new Two Sigma Securities position in Q2 2026.
Axcelis made up 0.06% of Two Sigma Securities's portfolio in Q2 2026, its #471 holding.
Two Sigma Securities first reported a position in Axcelis in Q3 2023 and has held it in 5 quarters since.
Two Sigma Securities's Axcelis position peaked at $750K in Q4 2025.
441 funds tracked by Wall St. Rank held Axcelis as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.