RA
SUM

Royce & Associates’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Royce & Associates’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
-196,297
Closed -$9.93M – 880
2024
Q4 		$9.93M Sell
196,297
-173,572
-47% -$8.11M 0.09% 323
2024
Q3 		$14.4M Buy
369,869
+19,870
+6% +$764K 0.13% 227
2024
Q2 		$12.8M Buy
349,999
+2,483
+0.7% +$97.4K 0.12% 248
2024
Q1 		$15.5M Buy
347,516
+6,199
+2% +$245K 0.14% 204
2023
Q4 		$13.1M Sell
341,317
-16,800
-5% -$582K 0.12% 227
2023
Q3 		$11.2M Sell
358,117
-5,006
-1% -$178K 0.11% 247
2023
Q2 		$13.7M Sell
363,123
-26,700
-7% -$827K 0.13% 214
2023
Q1 		$11.1M Buy
389,823
+8,000
+2% +$242K 0.11% 272
2022
Q4 		$10.8M Sell
381,823
-10,088
-3% -$278K 0.11% 266
2022
Q3 		$9.23M Buy
391,911
+239,198
+157% +$6.42M 0.1% 288
2022
Q2 		$3.5M Buy
+152,713
New +$4.06M 0.04% 568
2018
Q2 		– Sell
-58,931
Closed -$1.75M – 1265
2018
Q1 		$1.75M Sell
58,931
-100,683
-63% -$3.11M 0.01% 877
2017
Q4 		$4.93M Sell
159,614
-1
-0% -$30 0.03% 591
2017
Q3 		$4.96M Hold
159,615
– – 0.03% 574
2017
Q2 		$4.47M Sell
159,615
-35,062
-18% -$913K 0.03% 622
2017
Q1 		$4.67M Buy
194,677
+83,530
+75% +$1.96M 0.03% 598
2016
Q4 		$2.56M Buy
+111,147
New +$2.33M 0.02% 760

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

Royce & Associates's SUM Position: Q1 2025 in Review

Royce & Associates sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 196,297 shares — an estimated $9.93M sold.

Royce & Associates first reported a position in SUM in Q4 2016 and held it in 17 quarters. The position peaked at $15.5M in Q1 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.

  • Royce & Associates reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
  • Royce & Associates sold 196,297 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $9.93M.
  • Royce & Associates first reported a position in Summit Materials, Inc. Class A Common Stock in Q4 2016 and held it in 17 quarters.
  • Royce & Associates's Summit Materials, Inc. Class A Common Stock position peaked at $15.5M in Q1 2024.
  • 7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.

Based on Royce & Associates's 13F filing for Q1 2025, filed 6 May 2025.