DFCM
SUM

Dark Forest Capital Management’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Dark Forest Capital 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
-14,169
Closed -$717K – 1493
2024
Q4 		$717K Sell
14,169
-5,127
-27% -$240K 0.11% 277
2024
Q3 		$753K Buy
19,296
+12,185
+171% +$468K 0.1% 239
2024
Q2 		$260K Buy
7,111
+863
+14% +$33.9K 0.05% 485
2024
Q1 		$278K Buy
+6,248
New +$247K 0.05% 496
2023
Q4 		– Sell
-66,611
Closed -$2.07M – 1158
2023
Q3 		$2.07M Buy
+66,611
New +$2.37M 0.17% 118
2022
Q4 		– Sell
-91
Closed -$2K – 1548
2022
Q3 		$2K Buy
+91
New +$2.44K ﹤0.01% 1029
2022
Q2 		– Sell
-288
Closed -$8K – 1467
2022
Q1 		$8K Buy
+288
New +$9.59K ﹤0.01% 1051
2021
Q4 		– Sell
-48
Closed -$2K – 1843
2021
Q3 		$2K Buy
+48
New +$1.57K ﹤0.01% 1181

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 $4.82B AUM 20.19% 1-Year Est. Return
HNB
Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return