Q4 2025 13F Holders as of 31 Dec 2025
-
Type / Class
-
Equity / Common Shares
-
Shares outstanding
-
97,276,759
-
Total 13F shares
-
82,982,898
-
Share change
-
+2,034,512
-
Total reported value
-
$2,294,274,231
-
Put/Call ratio
-
11%
-
Price per share
-
$27.55
-
Number of holders
-
120
-
Value change
-
+$56,886,367
-
Number of buys
-
62
-
Number of sells
-
55
Institutional Holders of ATS Corp /ATS - Common Shares (ATS) as of Q4 2025
As of 31 Dec 2025,
ATS Corp /ATS - Common Shares (ATS) was held by
120 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
82,982,898 shares.
The largest 10 holders included
MASON CAPITAL MANAGEMENT LLC, ROYAL BANK OF CANADA, EdgePoint Investment Group Inc., Beutel, Goodman & Co Ltd., TURTLE CREEK ASSET MANAGEMENT INC., VANGUARD GROUP INC, BANK OF MONTREAL /CAN/, FAIRFAX FINANCIAL HOLDINGS LTD/ CAN, Connor, Clark & Lunn Investment Management Ltd., and FMR LLC.
This page lists
120
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price
|
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.