Millennium Management
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Millennium Management’s Axcelis ACLS Stock Holding History

Millennium 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
2024
Q2 		– Sell
-2,200
Closed -$245K – 5810
2024
Q1 		$245K Sell
2,200
-500
-19% -$59.6K ﹤0.01% 5259
2023
Q4 		$350K Buy
+2,700
New +$372K ﹤0.01% 4876

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

Millennium Management's ACLS Position: Q1 2026 in Review

Millennium Management reduced its Axcelis (ACLS) stake by 90% in Q1 2026, selling an estimated $10.4M and leaving 12,532 shares worth $1.17M. The position accounts for ﹤0.01% of the portfolio, ranked #4279.

Millennium Management first reported a position in ACLS in Q2 2013 and has held it in 45 quarters since. The position peaked at $66.1M in Q4 2023. 377 funds tracked by Wall St. Rank hold ACLS as of Q1 2026.

  • Millennium Management held 12,532 shares of Axcelis worth $1.17M as of Q1 2026.
  • Millennium Management sold 117,558 Axcelis shares in Q1 2026, an estimated $10.4M.
  • Axcelis made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #4279 holding.
  • Millennium Management first reported a position in Axcelis in Q2 2013 and has held it in 45 quarters since.
  • Millennium Management's Axcelis position peaked at $66.1M in Q4 2023.
  • 377 funds tracked by Wall St. Rank held Axcelis as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.