Canada Pension Plan Investment Board
SUM

Canada Pension Plan Investment Board’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Canada Pension Plan Investment Board’s Portfolio SUM Stock Details SUM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-197,500
Closed -$9.99M – 1519
2024
Q4 		$9.99M Buy
+197,500
New +$9.23M 0.01% 602
2021
Q3 		– Sell
-96,615
Closed -$3.31M – 1483
2021
Q2 		$3.31M Buy
+96,615
New +$3.05M ﹤0.01% 715
2021
Q1 		– Sell
-44,443
Closed -$877K – 1576
2020
Q4 		$877K Buy
+44,443
New +$826K ﹤0.01% 1036
2020
Q3 		– Sell
-23,279
Closed -$368K – 1391
2020
Q2 		$368K Sell
23,279
-70,273
-75% -$1.01M ﹤0.01% 1107
2020
Q1 		$1.38M Buy
93,552
+18,611
+25% +$362K ﹤0.01% 800
2019
Q4 		$1.76M Buy
74,941
+69,833
+1,367% +$1.58M ﹤0.01% 892
2019
Q3 		$112K Buy
+5,108
New +$101K ﹤0.01% 1122

Other funds holding SUM

SFCL
Strengthening Families & Communities LLC Boston, Massachusetts $450M AUM 41.19% 1-Year Est. Return
PS
Principal Securities Des Moines, Iowa $8.31B AUM 21.94% 1-Year Est. Return
DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale Frankfurt, Germany $59.2B AUM 26.02% 1-Year Est. Return
WAM
WFA Asset Management Whitefish Bay, Wisconsin $184M AUM 12.29% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return
HNB
Huntington National Bank Columbus, Ohio $20.6B AUM 34.61% 1-Year Est. Return

Canada Pension Plan Investment Board's SUM Position: Q1 2025 in Review

Canada Pension Plan Investment Board sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 197,500 shares — an estimated $9.99M sold.

Canada Pension Plan Investment Board first reported a position in SUM in Q3 2019 and held it in 7 quarters. The position peaked at $9.99M in Q4 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.

  • Canada Pension Plan Investment Board reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
  • Canada Pension Plan Investment Board sold 197,500 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $9.99M.
  • Canada Pension Plan Investment Board first reported a position in Summit Materials, Inc. Class A Common Stock in Q3 2019 and held it in 7 quarters.
  • Canada Pension Plan Investment Board's Summit Materials, Inc. Class A Common Stock position peaked at $9.99M in Q4 2024.
  • 7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.

Based on Canada Pension Plan Investment Board's 13F filing for Q1 2025, filed 15 May 2025.