Natixis Advisors’s ATS Corp ATS Stock Holding History

Natixis Advisors’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
2025 Q3	–	Sell	-98,912	Closed	-$3.15M	–	1629
2025 Q2	$3.15M	Buy	98,912 +12,765	+15%	+$350K	0.01%	956
2025 Q1	$2.15M	Sell	86,147 -8,283	-9%	-$231K	﹤0.01%	1053
2024 Q4	$2.88M	Buy	94,430 +4,495	+5%	+$136K	0.01%	993
2024 Q3	$2.61M	Buy	89,935 +7,195	+9%	+$208K	0.01%	1002
2024 Q2	$2.67M	Sell	82,740 -178,927	-68%	-$5.77M	0.01%	960
2024 Q1	$8.82M	Sell	261,667 -235,955	-47%	-$9.37M	0.02%	643
2023 Q4	$21.4M	Buy	497,622 +19,647	+4%	+$762K	0.06%	341
2023 Q3	$20.4M	Buy	477,975 +37,286	+8%	+$1.65M	0.06%	310
2023 Q2	$20.3M	Buy	+440,689	New	+$19.8M	0.06%	320

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

TCAM

Turtle Creek Asset Management Toronto, Ontario, Canada $2.56B AUM 1.05% 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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

FFH

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

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

BAM

Burgundy Asset Management Toronto, Ontario, Canada $10.6B AUM 13.39% 1-Year Est. Return

AAM

ACK Asset Management Greenwich, Connecticut $856M AUM 70.44% 1-Year Est. Return

Natixis Advisors's ATS Position: Q3 2025 in Review

Natixis Advisors sold out of ATS Corp (ATS) in Q3 2025, closing a stake of 98,912 shares — an estimated $3.15M sold.

Natixis Advisors first reported a position in ATS in Q2 2023 and held it in 9 quarters. The position peaked at $21.4M in Q4 2023. 116 funds tracked by Wall St. Rank hold ATS as of Q3 2025.

Natixis Advisors reported no remaining ATS Corp position as of Q3 2025 after selling out during the quarter.
Natixis Advisors sold 98,912 ATS Corp shares in Q3 2025, an estimated $3.15M.
Natixis Advisors first reported a position in ATS Corp in Q2 2023 and held it in 9 quarters.
Natixis Advisors's ATS Corp position peaked at $21.4M in Q4 2023.
116 funds tracked by Wall St. Rank held ATS Corp as of Q3 2025.

Based on Natixis Advisors's 13F filing for Q3 2025, filed 13 Nov 2025.