Gabelli Funds’s Axcelis ACLS Stock Holding History

Gabelli Funds’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	$563K	Buy	6,053 +2	+0%	+$177	﹤0.01%	1017
2025 Q4	$486K	Sell	6,051 -371	-6%	-$31.1K	﹤0.01%	1038
2025 Q3	$627K	Hold	6,422	–	–	﹤0.01%	1009
2025 Q2	$448K	Hold	6,422	–	–	﹤0.01%	1032
2025 Q1	$319K	Buy	+6,422	New	+$406K	﹤0.01%	952
2024 Q4	–	Sell	-2,422	Closed	-$254K	–	1096
2024 Q3	$254K	Buy	2,422 +22	+0.9%	+$2.57K	﹤0.01%	980
2024 Q2	$341K	Hold	2,400	–	–	﹤0.01%	938
2024 Q1	$268K	Buy	2,400 +400	+20%	+$47.7K	﹤0.01%	961
2023 Q4	$259K	Hold	2,000	–	–	﹤0.01%	976
2023 Q3	$326K	Hold	2,000	–	–	﹤0.01%	957
2023 Q2	$367K	Hold	2,000	–	–	﹤0.01%	948
2023 Q1	$267K	Buy	+2,000	New	+$235K	﹤0.01%	998
2019 Q4	–	Sell	-17,000	Closed	-$291K	–	1103
2019 Q3	$291K	Buy	+17,000	New	+$272K	﹤0.01%	1019

Other funds holding ACLS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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 Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Gabelli Funds's ACLS Position: Q1 2026 in Review

Gabelli Funds increased its Axcelis (ACLS) stake by 0.03% in Q1 2026, buying an estimated $177 and bringing the position to 6,053 shares worth $563K. The position accounts for ﹤0.01% of the portfolio, ranked #1017.

Gabelli Funds first reported a position in ACLS in Q3 2019 and has held it in 13 quarters since. The position peaked at $627K in Q3 2025. 377 funds tracked by Wall St. Rank hold ACLS as of Q1 2026.

Gabelli Funds held 6,053 shares of Axcelis worth $563K as of Q1 2026.
Gabelli Funds bought 2 Axcelis shares in Q1 2026, an estimated $177.
Axcelis made up ﹤0.01% of Gabelli Funds's portfolio in Q1 2026, its #1017 holding.
Gabelli Funds first reported a position in Axcelis in Q3 2019 and has held it in 13 quarters since.
Gabelli Funds's Axcelis position peaked at $627K in Q3 2025.
377 funds tracked by Wall St. Rank held Axcelis as of Q1 2026.

Based on Gabelli Funds's 13F filing for Q1 2026, filed 14 May 2026.