GI
SUM

GAMMA Investing’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

GAMMA Investing’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
-616
Closed -$31.2K – 3906
2024
Q4 		$31.2K Buy
616
+49
+9% +$2.29K ﹤0.01% 2019
2024
Q3 		$22.1K Buy
567
+245
+76% +$9.42K ﹤0.01% 2047
2024
Q2 		$11.8K Buy
322
+80
+33% +$3.14K ﹤0.01% 2156
2024
Q1 		$10.8K Buy
242
+105
+77% +$4.15K ﹤0.01% 2018
2023
Q4 		$4.96K Buy
+137
New +$4.75K ﹤0.01% 2247

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

GAMMA Investing's SUM Position: Q1 2025 in Review

GAMMA Investing sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 616 shares — an estimated $31.2K sold.

GAMMA Investing first reported a position in SUM in Q4 2023 and held it in 5 quarters. The position peaked at $31.2K in Q4 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.

  • GAMMA Investing reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
  • GAMMA Investing sold 616 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $31.2K.
  • GAMMA Investing first reported a position in Summit Materials, Inc. Class A Common Stock in Q4 2023 and held it in 5 quarters.
  • GAMMA Investing's Summit Materials, Inc. Class A Common Stock position peaked at $31.2K in Q4 2024.
  • 7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.

Based on GAMMA Investing's 13F filing for Q1 2025, filed 7 Apr 2025.