K.J. Harrison & Partners’s ATS Corp ATS Stock Holding History

K.J. Harrison & Partners’s Portfolio ATS Stock Details ATS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.88M	Buy	+100,000	New	+$3.08M	0.41%	75
2024 Q1	–	Sell	-35,850	Closed	-$1.55M	–	199
2023 Q4	$1.55M	Buy	35,850 +5,200	+17%	+$202K	0.26%	99
2023 Q3	$1.31M	Buy	30,650 +20,150	+192%	+$890K	0.3%	87
2023 Q2	$482K	Buy	+10,500	New	+$472K	0.09%	163

Other funds holding ATS

MCM

Mason Capital Management New York $607M AUM 1.77% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

EIG

EdgePoint Investment Group Toronto, Ontario, Canada $13.2B AUM 32.43% 1-Year Est. Return

BGC

Beutel, Goodman & Co Toronto, Ontario, Canada $13.6B AUM 17.82% 1-Year Est. Return

TCAM

Turtle Creek Asset Management Toronto, Ontario, Canada $2.56B AUM 1.05% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

FFH

Fairfax Financial Holdings Toronto, Ontario, Canada $2.64B AUM 24.46% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Jupiter Topco New York $245B AUM

K.J. Harrison & Partners's ATS Position: Q2 2026 in Review

K.J. Harrison & Partners opened a new position in ATS Corp (ATS) in Q2 2026: 100,000 shares worth $2.88M. The stake represents 0.41% of the portfolio and ranks #75 among its holdings. This is a return to the name: K.J. Harrison & Partners previously reported a position in ATS as recently as Q4 2023.

K.J. Harrison & Partners first reported a position in ATS in Q2 2023 and has held it in 4 quarters since. 142 funds tracked by Wall St. Rank hold ATS as of Q2 2026.

K.J. Harrison & Partners held 100,000 shares of ATS Corp worth $2.88M as of Q2 2026.
ATS Corp was a new K.J. Harrison & Partners position in Q2 2026.
ATS Corp made up 0.41% of K.J. Harrison & Partners's portfolio in Q2 2026, its #75 holding.
K.J. Harrison & Partners first reported a position in ATS Corp in Q2 2023 and has held it in 4 quarters since.
142 funds tracked by Wall St. Rank held ATS Corp as of Q2 2026.

Based on K.J. Harrison & Partners's 13F filing for Q2 2026, filed 7 Aug 2026.