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Main Management ETF Advisors’s ATS Corp ATS Stock Holding History

Main Management ETF 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
2026
Q1 		– Sell
-29,754
Closed -$819K – 122
2025
Q4 		$819K Buy
29,754
+304
+1% +$8.12K 0.03% 114
2025
Q3 		$772K Buy
+29,450
New +$848K 0.03% 117

Other funds holding ATS

MCM
Mason Capital Management New York $613M AUM 21.43% 1-Year Est. Return
Royal Bank of Canada
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
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
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Main Management ETF Advisors's ATS Position: Q1 2026 in Review

Main Management ETF Advisors sold out of ATS Corp (ATS) in Q1 2026, closing a stake of 29,754 shares — an estimated $819K sold.

Main Management ETF Advisors first reported a position in ATS in Q3 2025 and held it in 2 quarters. The position peaked at $819K in Q4 2025. 130 funds tracked by Wall St. Rank hold ATS as of Q1 2026.

  • Main Management ETF Advisors reported no remaining ATS Corp position as of Q1 2026 after selling out during the quarter.
  • Main Management ETF Advisors sold 29,754 ATS Corp shares in Q1 2026, an estimated $819K.
  • Main Management ETF Advisors first reported a position in ATS Corp in Q3 2025 and held it in 2 quarters.
  • Main Management ETF Advisors's ATS Corp position peaked at $819K in Q4 2025.
  • 130 funds tracked by Wall St. Rank held ATS Corp as of Q1 2026.

Based on Main Management ETF Advisors's 13F filing for Q1 2026, filed 15 May 2026.