HCM
SUM

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

Highbridge 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
2018
Q4 		– Sell
-508,500
Closed -$9.09M – 538
2018
Q3 		$9.09M Hold
508,500
– – 0.22% 129
2018
Q2 		$13.1M Buy
+508,500
New +$14.2M 0.26% 91

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

Highbridge Capital Management's SUM Position: Q1 2025 in Review

Highbridge Capital Management sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 752,529 shares — an estimated $38.1M sold.

Highbridge Capital Management first reported a position in SUM in Q3 2015 and held it in 10 quarters. The position peaked at $38.1M in Q4 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.

  • Highbridge Capital Management reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
  • Highbridge Capital Management sold 752,529 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $38.1M.
  • Highbridge Capital Management first reported a position in Summit Materials, Inc. Class A Common Stock in Q3 2015 and held it in 10 quarters.
  • Highbridge Capital Management's Summit Materials, Inc. Class A Common Stock position peaked at $38.1M in Q4 2024.
  • 7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.

Based on Highbridge Capital Management's 13F filing for Q1 2025, filed 12 May 2025.