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Axcelis
ACLS

Fund managers haven’t disclosed any holdings of ACLS yet.

ACLS Hedge Fund Activity: Q1 2026 in Review

377 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Axcelis (ACLS) for Q1 2026, worth a combined $3.03B — up 20% from $2.52B a quarter earlier.

Buyers outnumbered sellers: 71 funds opened new ACLS positions and 58 closed out — a net gain of 13 holders — while 98 added to existing stakes and 133 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $161M. The largest seller was Victory Capital Management, cutting an estimated $46.8M.

  • 377 institutional investors held Axcelis (ACLS) as of Q1 2026, up from 370 in Q4 2025.
  • Funds reported $3.03B of Axcelis stock for Q1 2026, up 20% quarter-over-quarter.
  • 71 funds opened new Axcelis positions in Q1 2026 and 58 closed out, a net change of +13 holders.
  • The largest Axcelis buyer in Q1 2026 was Fidelity Investments, an estimated $161M added.
  • The largest Axcelis seller in Q1 2026 was Victory Capital Management, an estimated $46.8M sold.

Based on aggregated 13F filings for Q1 2026.