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Weiss Asset Management’s Axcelis ACLS Stock Holding History

Weiss Asset Management’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 		$19.6M Buy
+103,258
New +$15.3M 0.21% 83
2024
Q4 		– Sell
-132,322
Closed -$13.9M – 617
2024
Q3 		$13.9M Buy
+132,322
New +$15.5M 0.3% 79

Other funds holding ACLS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Weiss Asset Management's ACLS Position: Q2 2026 in Review

Weiss Asset Management opened a new position in Axcelis (ACLS) in Q2 2026: 103,258 shares worth $19.6M. The stake represents 0.21% of the portfolio and ranks #83 among its holdings. This is a return to the name: Weiss Asset Management previously reported a position in ACLS as recently as Q3 2024.

Weiss Asset Management first reported a position in ACLS in Q3 2024 and has held it in 2 quarters since. 441 funds tracked by Wall St. Rank hold ACLS as of Q2 2026.

  • Weiss Asset Management held 103,258 shares of Axcelis worth $19.6M as of Q2 2026.
  • Axcelis was a new Weiss Asset Management position in Q2 2026.
  • Axcelis made up 0.21% of Weiss Asset Management's portfolio in Q2 2026, its #83 holding.
  • Weiss Asset Management first reported a position in Axcelis in Q3 2024 and has held it in 2 quarters since.
  • 441 funds tracked by Wall St. Rank held Axcelis as of Q2 2026.

Based on Weiss Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.