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ATS Corp
ATS

Overview Fund Activity

130 hedge funds and large institutions have $2.75B invested in ATS Corp in 2025 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 48 increasing their positions, 51 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
130
Holders Change
+9
Holders Change %
+7.44%
% of All Funds
1.74%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.08%
New
22
Increased
48
Reduced
51
Closed
13
Calls
$2.89M
Puts
$9.82M
Net Calls
-$6.93M
Net Calls Change
-$12.5M

Top Buyers

1
EIG
EdgePoint Investment Group
Ontario, Canada
+$45.2M
2
MAMU
Marathon Asset Management (UK)
United Kingdom
+$39.3M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$19M
4
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
+$12.5M
5
MBI
Montrusco Bolton Investments
Quebec, Canada
+$10.1M

Top Sellers

1
Fidelity International
Fidelity International
Bermuda
-$24.9M
2
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$24.1M
3
TCAM
Turtle Creek Asset Management
Ontario, Canada
-$22.7M
4
Fiera Capital (Canada)
Fiera Capital (Canada)
Quebec, Canada
-$18.8M
5
CF
Canoe Financial
Alberta, Canada
-$17M
Name Holding Trade Value Shares
Change 		Shares
Change %
1832 Asset Management
26
1832 Asset Management
Ontario, Canada
$26.3M -$653K -20,494 -2%
SRAIM
27
Scheer Rowlett & Associates Investment Management
Ontario, Canada
$25.3M +$5.1M +159,814 +25%
Principal Financial Group
28
Principal Financial Group
Iowa
$24.9M +$2.76M +86,600 +12%
Massachusetts Financial Services
29
Massachusetts Financial Services
Massachusetts
$20.1M +$3.76M +118,008 +23%
MCM
30
Moore Capital Management
New York
$19.5M -$3.55M -111,362 -15%
Goldman Sachs
31
Goldman Sachs
New York
$17.7M +$3.91M +122,531 +28%
AM
32
AGF Management
Ontario, Canada
$15.6M -$1.65M -51,774 -10%
GCM
33
Galibier Capital Management
Ontario, Canada
$15.5M -$10.2M -320,622 -40%
National Bank of Canada
34
National Bank of Canada
Quebec, Canada
$14M +$531K +16,674 +4%
Legal & General Group
35
Legal & General Group
United Kingdom
$14M -$725K -22,764 -5%
DMIC
36
Dixon Mitchell Investment Counsel
British Columbia, Canada
$12.8M +$1.46M +46,000 +13%
FG
37
Foresight Group
United Kingdom
$12.2M -$143K -4,482 -1%
JFL
38
Jarislowsky, Fraser Ltd
Quebec, Canada
$12.1M +$7.69M +241,688 +176%
CIBC World Market
39
CIBC World Market
Ontario, Canada
$11.8M +$752K +23,547 +7%
MBI
40
Montrusco Bolton Investments
Quebec, Canada
$10.1M +$10.1M +318,781 New
VLKIM
41
Van Lanschot Kempen Investment Management
Netherlands
$9.8M +$9.8M +225,582 New
FSCM
42
Front Street Capital Management
Montana
$9.37M +$160K +5,023 +2%
PMAM
43
Picton Mahoney Asset Management
Ontario, Canada
$8.89M +$8.89M +279,805 New
VBA
44
Van Berkom & Associates
Quebec, Canada
$8.57M +$1.19M +37,471 +16%
FDCDDQ
45
Federation des caisses Desjardins du Quebec
Quebec, Canada
$8.51M -$6.9M -216,520 -45%
UBS Group
46
UBS Group
Switzerland
$8.2M -$2.54M -79,522 -24%
SC
47
Scotia Capital
Ontario, Canada
$6.49M +$239K +7,513 +4%
Charles Schwab
48
Charles Schwab
California
$6.37M -$11.9K -373 -0.2%
Swiss National Bank
49
Swiss National Bank
Switzerland
$5.09M -$69.9K -2,200 -1%
GIP
50
Granite Investment Partners
California
$4.88M -$148K -4,641 -3%
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