SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

297 hedge funds and large institutions have $4.64B invested in Summit Materials, Inc. Class A Common Stock in 2023 Q4 according to their latest regulatory filings, with 47 funds opening new positions, 105 increasing their positions, 105 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
297
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.91M
Puts
$1.49M
Net Calls
Net Calls Change

Top Buyers

1 +$116M
2 +$39.4M
3 +$35.1M
4
Millennium Management
Millennium Management
New York
+$29.9M
5
Ameriprise
Ameriprise
Minnesota
+$23.7M
Name Holding Trade Value Shares
Change
Change in
Stake
276
$3.88K
277
$3.81K
278
$3.75K
279
$3.31K
280
$3.08K
281
$3.08K
282
$3K
283
$2.35K
284
$1.96K
285
$1.81K
286
$1.42K
287
$1.35K
288
$924
289
$923
290
$769
291
$577
292
$346
293
$269
294
$231
295
$193
296
$77
297
298
299
300