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Axcelis

355 hedge funds and large institutions have $2.96B invested in Axcelis in 2025 Q3 according to their latest regulatory filings, with 73 funds opening new positions, 105 increasing their positions, 120 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

1.5% less ownership

Funds ownership: 98.31%96.8% (-1.5%)

12% less call options, than puts

Call options by funds: $30.2M | Put options by funds: $34.2M

13% less repeat investments, than reductions

Existing positions increased: 105 | Existing positions reduced: 120

Holders
355
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$30.2M
Puts
$34.2M
Net Calls
Net Calls Change

Top Buyers

1 +$30.7M
2 +$24.1M
3 +$16.5M
4
Millennium Management
Millennium Management
New York
+$15.1M
5
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$13.5M

Top Sellers

1 -$37.7M
2 -$30.6M
3 -$28.6M
4
Citadel Advisors
Citadel Advisors
Florida
-$22.2M
5
Voloridge Investment Management
Voloridge Investment Management
Florida
-$21.1M
Name Holding Trade Value Shares
Change
Change in
Stake
ACM
301
Aster Capital Management
United Arab Emirates
$18.5K
RS
302
Rakuten Securities
Japan
$13.8K
OIA
303
Optimum Investment Advisors
Illinois
$13.2K
Optiver Holding
304
Optiver Holding
Netherlands
$12.2K
AssetMark Inc
305
AssetMark Inc
California
$12.2K
ME
306
McIlrath & Eck
Washington
$9.67K
TC
307
Truvestments Capital
Florida
$9.28K
FDW
308
Fourth Dimension Wealth
Ohio
$8.98K
KA
309
Kozak & Associates
Colorado
$8.62K
ST
310
Smithfield Trust
Pennsylvania
$8K
PWMG
311
Private Wealth Management Group
New Jersey
$6.93K
TWC
312
TD Waterhouse Canada
Ontario, Canada
$6.73K
RIL
313
Rothschild Investment LLC
Illinois
$6.35K
HNB
314
Huntington National Bank
Ohio
$6.15K
KFI
315
Key Financial Inc
Pennsylvania
$5.69K
RFP
316
Root Financial Partners
California
$5.08K
ADL
317
Asset Dedication LLC
California
$5.07K
GWSG
318
GPS Wealth Strategies Group
Colorado
$4.88K
SHIM
319
Stone House Investment Management
Pennsylvania
$4.3K
IP
320
Isthmus Partners
Wisconsin
$4.1K
AW
321
Avion Wealth
Texas
$4K
AAS
322
Ameritas Advisory Services
Nebraska
$3.91K
QL
323
Quarry LP
New York
$3.22K
VFM
324
Vision Financial Markets
Connecticut
$2.93K
HI
325
Harbour Investments
Wisconsin
$2.93K