AXCELIS TECHNOLOGIES INC COM NEW

$ACLS
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Smart money positioned

9 of the Top-200 alpha managers hold $ACLS as of the latest 13F snapshot.

13F holders
375
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

9 holders · Q1 2026

$ACLS is held by 9 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.05%, with an average of 0.01% of portfolio. Largest holder: WINTON GROUP Ltd at 0.05%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
WINTON GROUP Ltd
0.05% held
α +27.0pts
02
Voloridge Investment Management, LLC
0.02% held
α +15.5pts
03
New Age Alpha Advisors, LLC
0.01% held
α +10.8pts
04
Connor, Clark & Lunn Investment Management Ltd.
0.00% held
α +12.3pts
05
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 375 · Source: 13F-HR
01
Ar Asset Management Inc.
4.44% of portfolio
1,657,745 sh
02
Atlantic Edge Private Wealth Management, LLC
0.01% of portfolio
1,523,488 sh
03
Siemens Pension Trust E V
0.16% of portfolio
1,364,540 sh
04
Abner Herrman & Brock LLC
0.08% of portfolio
1,279,005 sh
05
TB Capital Gestao de Recursos Ltda.
0.01% of portfolio
1,251,280 sh
06
Axa S.a.
—
1,189,045 sh
07
State Street
—
1,186,227 sh
08
D. E. Shaw & Co., Inc.
0.08% of portfolio
1,046,100 sh
09
Massachusetts Institute of Technology
0.05% of portfolio
951,914 sh
10
Bahl & Gaynor Inc.
—
792,798 sh
See all 375 13F holders · Pro →

Insider activity · last 90 days

3 transactions · 3 filers
17 Dec 2025
Titinger Jorge —
▼ SOLD
2,000
$86.05
S
11 Dec 2025
Blumenstock Gerald M —
▼ SOLD
3,034
$89.46
S
20 May 2025
Kurtzweil John T —
▼ SOLD
1,682
$61.93
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $ACLS in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 07:31 UTC.