SEC 13F Intelligence

Driehaus Capital Management LLC / ACLS

Driehaus Capital Management LLC’s Axcelis Technologies Inc Position

Does Driehaus Capital Management LLC own Axcelis Technologies Inc (ACLS)? Not currently — the last reported position was 483.5K shares worth $79M in Q3 2023; the fund’s latest 13F (Q1 2026) no longer reports it.

Position Value
$79M
Q3 2023
Shares
483.5K
% of Portfolio
+1.02%
Quarters Held
11
position exited

Position History ACLS

Reported value by quarter
Q1 ’21: $31MQ1 ’21Q2 ’21: $28MQ3 ’21: $45MQ3 ’21Q4 ’21: $109MQ1 ’22: $91MQ1 ’22Q2 ’22: $23MQ3 ’22: $41MQ3 ’22Q4 ’22: $90MQ1 ’23: $97MQ1 ’23Q2 ’23: $137MQ3 ’23: $79MQ3 ’23filingsflow.com
QuarterSharesValue% of Portfolio
Q3 2023483.5K$79M+1.02%
Q2 2023746.5K$137M+1.73%
Q1 2023728.6K$97M+1.36%
Q4 20221.13M$90M+1.34%
Q3 2022683.1K$41M+0.63%
Q2 2022419.7K$23M+0.37%
Q1 20221.20M$91M+1.11%
Q4 20211.46M$109M+1.11%
Q3 2021949.6K$45M+0.53%
Q2 2021703.5K$28M+0.38%
Q1 2021755.5K$31M+0.46%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Driehaus Capital Management LLC’s full portfolio or all institutional holders of ACLS.