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ATS Corp

120 hedge funds and large institutions have $2.29B invested in ATS Corp in 2025 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 41 increasing their positions, 41 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

0% more repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 41

0.83% less ownership

Funds ownership: 85.42%84.59% (-0.83%)

62% less call options, than puts

Call options by funds: $724K | Put options by funds: $1.89M

Holders
120
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$724K
Puts
$1.89M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CIBC Asset Management
51
CIBC Asset Management
Ontario, Canada
$3.62M
FDCDDQ
52
Federation des caisses Desjardins du Quebec
Quebec, Canada
$3.2M
Dimensional Fund Advisors
53
Dimensional Fund Advisors
Texas
$3.04M
D.E. Shaw & Co
54
D.E. Shaw & Co
New York
$2.98M
SEI Investments
55
SEI Investments
Pennsylvania
$2.72M
Toronto Dominion Bank
56
Toronto Dominion Bank
Ontario, Canada
$2.26M
CF
57
Canoe Financial
Alberta, Canada
$2.22M
Manulife (Manufacturers Life Insurance)
58
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.11M
Millennium Management
59
Millennium Management
New York
$2.09M
ACA
60
AYAL Capital Advisors
Ontario, Canada
$1.99M
Fiera Capital (Canada)
61
Fiera Capital (Canada)
Quebec, Canada
$1.96M
N
62
Nuveen
North Carolina
$1.73M
CIM
63
Caldwell Investment Management
Ontario, Canada
$1.69M
Geode Capital Management
64
Geode Capital Management
Massachusetts
$1.67M
Lazard Asset Management
65
Lazard Asset Management
New York
$1.61M
Fidelity International
66
Fidelity International
Bermuda
$1.47M
AF
67
Aviso Financial
Ontario, Canada
$1.42M
GCC
68
Guardian Capital (Canada)
Ontario, Canada
$1.3M
BCIM
69
British Columbia Investment Management
British Columbia, Canada
$1.21M
BONST
70
Bank of Nova Scotia Trust
Ontario, Canada
$840K
MMEA
71
Main Management ETF Advisors
California
$819K
PFSRSONJ
72
Police & Firemen's Retirement System of New Jersey
New Jersey
$813K
SNT
73
SIG North Trading
Pennsylvania
$808K
Ohio Public Employees Retirement System (OPERS)
74
Ohio Public Employees Retirement System (OPERS)
Ohio
$751K
Franklin Resources
75
Franklin Resources
California
$699K