ACLS icon

Axcelis

328 hedge funds and large institutions have $2.2B invested in Axcelis in 2025 Q2 according to their latest regulatory filings, with 66 funds opening new positions, 107 increasing their positions, 105 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

1.77% more ownership

Funds ownership: 96.48%98.25% (+1.8%)

8% more call options, than puts

Call options by funds: $32.8M | Put options by funds: $30.4M

2% more repeat investments, than reductions

Existing positions increased: 107 | Existing positions reduced: 105

Holders
328
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
$32.8M
Puts
$30.4M
Net Calls
Net Calls Change

Top Buyers

1 +$49.5M
2 +$29.6M
3 +$19M
4
Citadel Advisors
Citadel Advisors
Florida
+$13.3M
5
Citigroup
Citigroup
New York
+$11.6M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$638K
152
$630K
153
$604K
154
$585K
155
$575K
156
$564K
157
$546K
158
$534K
159
$532K
160
$529K
161
$525K
162
$524K
163
$522K
164
$520K
165
$515K
166
$513K
167
$506K
168
$495K
169
$486K
170
$486K
171
$482K
172
$481K
173
$470K
174
$448K
175
$442K