BlackRock
ATS icon

BlackRock’s ATS Corp ATS Stock Holding History

BlackRock’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 		$1.64K Hold
58
– – ﹤0.01% 5531
2025
Q4 		$1.6K Buy
+58
New +$1.55K ﹤0.01% 5402
2025
Q1 		– Sell
-45
Closed -$1.37K – 5432
2024
Q4 		$1.37K Buy
+45
New +$1.37K ﹤0.01% 5295
2024
Q3 		– Sell
-293
Closed -$9.47K – 5232
2024
Q2 		$9.47K Buy
293
+263
+877% +$8.49K ﹤0.01% 5075
2024
Q1 		$1.01K Buy
+30
New +$1.19K ﹤0.01% 5205

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

BlackRock's ATS Position: Q1 2026 in Review

BlackRock held its ATS Corp (ATS) position steady in Q1 2026 at 58 shares worth $1.64K. The position accounts for ﹤0.01% of the portfolio, ranked #5531.

BlackRock first reported a position in ATS in Q1 2024 and has held it in 5 quarters since. The position peaked at $9.47K in Q2 2024. 130 funds tracked by Wall St. Rank hold ATS as of Q1 2026.

  • BlackRock held 58 shares of ATS Corp worth $1.64K as of Q1 2026.
  • BlackRock left its ATS Corp share count unchanged in Q1 2026.
  • ATS Corp made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #5531 holding.
  • BlackRock first reported a position in ATS Corp in Q1 2024 and has held it in 5 quarters since.
  • BlackRock's ATS Corp position peaked at $9.47K in Q2 2024.
  • 130 funds tracked by Wall St. Rank held ATS Corp as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.