Two Sigma Investments
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Two Sigma Investments’s Axcelis ACLS Stock Holding History

Two Sigma Investments’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
-5,000
Closed -$402K – 4552
2025
Q4 		$402K Buy
+5,000
New +$419K ﹤0.01% 3435

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

Two Sigma Investments's ACLS Position: Q1 2026 in Review

Two Sigma Investments increased its Axcelis (ACLS) stake by 177% in Q1 2026, buying an estimated $11.2M and bringing the position to 197,566 shares worth $18.4M. The position accounts for 0.01% of the portfolio, ranked #998.

Two Sigma Investments first reported a position in ACLS in Q2 2013 and has held it in 39 quarters since. 377 funds tracked by Wall St. Rank hold ACLS as of Q1 2026.

  • Two Sigma Investments held 197,566 shares of Axcelis worth $18.4M as of Q1 2026.
  • Two Sigma Investments bought 126,322 Axcelis shares in Q1 2026, an estimated $11.2M.
  • Axcelis made up 0.01% of Two Sigma Investments's portfolio in Q1 2026, its #998 holding.
  • Two Sigma Investments first reported a position in Axcelis in Q2 2013 and has held it in 39 quarters since.
  • 377 funds tracked by Wall St. Rank held Axcelis as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.