Activist 13D/13G Filings - AXCELIS TECHNOLOGIES INC (ACLS)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Goto 0, 1, Next
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-13
4:58 pm
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
VANGUARD GROUP INC4,040,912
12.34%
517,020increase
(+14.67%)
View
2024-02-09
4:18 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
Senvest Management LLC0
0%
-1,786,434decrease
(Position Closed)
View
2024-01-19
2:40 pm
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
BlackRock Inc.
BLK
6,088,685
18.6%
777,703increase
(+14.64%)
View
2023-04-10
1:39 pm
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
VANGUARD GROUP INC3,523,892
10.77%
511,660increase
(+16.99%)
View
2023-02-10
4:08 pm
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
Senvest Management LLC1,786,434
5.44%
109,450increase
(+6.53%)
View
2023-02-09
11:07 am
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
VANGUARD GROUP INC3,012,232
9.17%
339,316increase
(+12.69%)
View
2023-01-26
08:43 am
Unchanged
13GAXCELIS TECHNOLOGIES INC N
ACLS
BlackRock Inc.
BLK
5,310,982
16.2%
0
(Unchanged)
View
2023-01-20
09:43 am
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
BlackRock Inc.
BLK
5,310,982
16.2%
299,367increase
(+5.97%)
View
2022-10-26
5:31 pm
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
Senvest Management LLC1,676,984
5.08%
622,113increase
(+58.98%)
View
2022-10-07
4:01 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
PRIMECAP MANAGEMENT CO1,649,466
4.99%
-445,404decrease
(-21.26%)
View
2022-02-10
12:21 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
PRIMECAP MANAGEMENT CO2,094,870
6.29%
-403,240decrease
(-16.14%)
View
2022-02-09
4:19 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
Senvest Management LLC1,054,871
3.17%
-1,221,631decrease
(-53.66%)
View
2022-02-09
3:24 pm
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
VANGUARD GROUP INC2,672,916
8.02%
398,723increase
(+17.53%)
View
2022-02-08
3:52 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
DIMENSIONAL FUND ADVISORS LP1,575,504
4.7%
-143,858decrease
(-8.37%)
View
2022-01-28
1:54 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
BlackRock Inc.
BLK
5,011,615
15%
-106,738decrease
(-2.09%)
View
2021-02-12
4:07 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
Senvest Management LLC2,276,502
6.8%
-521,704decrease
(-18.64%)
View
2021-02-12
3:55 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
DIMENSIONAL FUND ADVISORS LP1,719,362
5.1%
-631,496decrease
(-26.86%)
View
2021-02-12
12:02 pm
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
PRIMECAP MANAGEMENT CO2,498,110
7.46%
-392,990decrease
(-13.59%)
View
2021-02-10
10:39 am
Purchase
13GAXCELIS TECHNOLOGIES INC N
ACLS
VANGUARD GROUP INC2,274,193
6.79%
212,166increase
(+10.29%)
View
2021-02-04
11:00 am
Sale
13GAXCELIS TECHNOLOGIES INC N
ACLS
WELLINGTON MANAGEMENT GROUP LLP1,609,364
4.8%
-208,693decrease
(-11.48%)
View
Goto 0, 1, Next