We are live on ! Find out more
SUM

Summit Materials, Inc. Class A Common Stock

Delisted

SUM was delisted on the 10th of February, 2025.

178 hedge funds and large institutions have $2.56B invested in Summit Materials, Inc. Class A Common Stock in 2019 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 68 increasing their positions, 55 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,227% more call options, than puts

Call options by funds: $38.5M | Put options by funds: $2.9M

67% more funds holding in top 10

Funds holding in top 10: 35 (+2)

24% more repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 55

20% more capital invested

Capital invested by funds: $2.14B → $2.56B (+$419M)

10% less funds holding

Funds holding: 198178 (-20)

46% less first-time investments, than exits

New positions opened: 20 | Existing positions closed: 37

Holders
178
Holders Change
-20
Holders Change %
-10.1%
% of All Funds
3.87%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.11%
New
20
Increased
68
Reduced
55
Closed
37
Calls
$38.5M
Puts
$2.9M
Net Calls
+$35.6M
Net Calls Change
+$33.1M
Name Holding Trade Value Shares
Change
Change in
Stake
SAM
1
Southeastern Asset Management
Tennessee
$247M
Vanguard Group
2
Vanguard Group
Pennsylvania
$199M +$643K +40,425 +0.4%
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$189M +$11.8M +742,803 +8%
BlackRock
4
BlackRock
New York
$148M +$1.57M +98,860 +1%
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$125M -$6.83M -429,359 -6%
Jennison Associates
6
Jennison Associates
New York
$121M -$14.8M -928,679 -13%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$110M +$16M +1,004,752 +21%
Principal Financial Group
8
Principal Financial Group
Iowa
$96.3M +$1.96M +123,220 +2%
PI
9
Putnam Investments
Massachusetts
$78.8M +$6.33M +397,685 +11%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$77M -$1.9M -119,683 -3%
GC
11
GMT Capital
Georgia
$72.7M +$18.1M +1,138,613 +42%
EAM
12
Eagle Asset Management
Florida
$62M +$1.46M +91,744 +3%
ClearBridge Investments
13
ClearBridge Investments
New York
$52.1M +$4.05M +254,689 +10%
Fidelity Investments
14
Fidelity Investments
Massachusetts
$51.3M -$1.1M -68,867 -2%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$48.8M +$14.6M +918,177 +55%
Westfield Capital Management
16
Westfield Capital Management
Massachusetts
$47.5M -$5.77M -362,987 -13%
WIM
17
Weitz Investment Management
Nebraska
$46.9M +$3.54M +222,723 +10%
State Street
18
State Street
Massachusetts
$45.3M +$844K +53,042 +2%
CTA
19
Carillon Tower Advisers
Florida
$42M
Invesco
20
Invesco
Georgia
$40.1M +$26.6M +1,673,292 +374%
Norges Bank
21
Norges Bank
Norway
$39.7M +$11.6M +731,032 +53%
Goldman Sachs
22
Goldman Sachs
New York
$35.4M +$18.9M +1,190,403 +175%
BAMCO Inc
23
BAMCO Inc
New York
$33.7M -$4.04M -254,250 -13%
Wellington Management Group
24
Wellington Management Group
Massachusetts
$30.9M -$3.67M -230,775 -12%
Northern Trust
25
Northern Trust
Illinois
$27.9M +$119K +7,455 +0.5%