RRAM
SUM

River Road Asset Management’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

River Road Asset Management’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
-1,838,148
Closed -$93M – 192
2024
Q4 		$93M Sell
1,838,148
-1,729,790
-48% -$80.8M 1.24% 24
2024
Q3 		$139M Buy
3,567,938
+488,688
+16% +$18.8M 1.82% 9
2024
Q2 		$113M Buy
3,079,250
+1,250,995
+68% +$49.1M 1.62% 10
2024
Q1 		$81.5M Buy
1,828,255
+100,780
+6% +$3.98M 1.1% 32
2023
Q4 		$66.4M Buy
1,727,475
+109,985
+7% +$3.81M 0.92% 36
2023
Q3 		$50.4M Buy
1,617,490
+1,024,888
+173% +$36.5M 0.72% 47
2023
Q2 		$22.4M Sell
592,602
-104,369
-15% -$3.23M 0.31% 94
2023
Q1 		$19.9M Sell
696,971
-3,188
-0.5% -$96.4K 0.27% 103
2022
Q4 		$19.9M Sell
700,159
-19,329
-3% -$533K 0.27% 99
2022
Q3 		$17M Sell
719,488
-3,895
-0.5% -$105K 0.25% 101
2022
Q2 		$16.6M Buy
+723,383
New +$19.2M 0.23% 103

Other funds holding SUM

SFCL
Strengthening Families & Communities LLC Boston, Massachusetts $401M AUM 33.17% 1-Year Est. Return
PS
Principal Securities Des Moines, Iowa $6.82B AUM 17.15% 1-Year Est. Return
DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale Frankfurt, Germany $60.6B AUM 23.27% 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 $18.1B AUM 24.69% 1-Year Est. Return

River Road Asset Management's SUM Position: Q1 2025 in Review

River Road Asset Management sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 1,838,148 shares — an estimated $93M sold.

River Road Asset Management first reported a position in SUM in Q2 2022 and held it in 11 quarters. The position peaked at $139M in Q3 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.

  • River Road Asset Management reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
  • River Road Asset Management sold 1,838,148 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $93M.
  • River Road Asset Management first reported a position in Summit Materials, Inc. Class A Common Stock in Q2 2022 and held it in 11 quarters.
  • River Road Asset Management's Summit Materials, Inc. Class A Common Stock position peaked at $139M in Q3 2024.
  • 7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.

Based on River Road Asset Management's 13F filing for Q1 2025, filed 13 May 2025.