Tower Research Capital (TRC)’s ATS Corp ATS Stock Holding History

Tower Research Capital (TRC)’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 Q1	$223K	Buy	+7,900	New	+$238K	0.01%	1529
2025 Q4	–	Sell	-1,000	Closed	-$26.2K	–	5138
2025 Q3	$26.2K	Sell	1,000 -7,812	-89%	-$225K	﹤0.01%	3065
2025 Q2	$281K	Sell	8,812 -3,903	-31%	-$107K	0.01%	1477
2025 Q1	$317K	Buy	12,715 +10,544	+486%	+$294K	0.01%	1106
2024 Q4	$66.2K	Buy	2,171 +1,843	+562%	+$56K	﹤0.01%	2391
2024 Q3	$9.53K	Sell	328 -1,683	-84%	-$48.7K	﹤0.01%	3858
2024 Q2	$65K	Buy	2,011 +1,823	+970%	+$58.8K	﹤0.01%	2891
2024 Q1	$6.34K	Sell	188 -2,181	-92%	-$86.6K	﹤0.01%	4390
2023 Q4	$102K	Sell	2,369 -3,991	-63%	-$155K	﹤0.01%	2632
2023 Q3	$271K	Buy	+6,360	New	+$281K	0.01%	1244

Other funds holding ATS

MCM

Mason Capital Management New York $613M AUM 21.43% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

EIG

EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return

BGC

Beutel, Goodman & Co Toronto, Ontario, Canada $14.8B AUM 15.12% 1-Year Est. Return

TCAM

Turtle Creek Asset Management Toronto, Ontario, Canada $2.67B AUM 0.64% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

FFH

Fairfax Financial Holdings Toronto, Ontario, Canada $1.94B AUM 27.76% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Tower Research Capital (TRC)'s ATS Position: Q1 2026 in Review

Tower Research Capital (TRC) opened a new position in ATS Corp (ATS) in Q1 2026: 7,900 shares worth $223K. The stake represents 0.01% of the portfolio and ranks #1529 among its holdings. This is a return to the name: Tower Research Capital (TRC) previously reported a position in ATS as recently as Q3 2025.

Tower Research Capital (TRC) first reported a position in ATS in Q3 2023 and has held it in 10 quarters since. The position peaked at $317K in Q1 2025. 130 funds tracked by Wall St. Rank hold ATS as of Q1 2026.

Tower Research Capital (TRC) held 7,900 shares of ATS Corp worth $223K as of Q1 2026.
ATS Corp was a new Tower Research Capital (TRC) position in Q1 2026.
ATS Corp made up 0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #1529 holding.
Tower Research Capital (TRC) first reported a position in ATS Corp in Q3 2023 and has held it in 10 quarters since.
Tower Research Capital (TRC)'s ATS Corp position peaked at $317K in Q1 2025.
130 funds tracked by Wall St. Rank held ATS Corp as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.