SUMMIT MATLS INC's ticker is SUM and the CUSIP is 86614U100. A total of 231 filers reported holding SUMMIT MATLS INC in Q1 2018. The put-call ratio across all filers is 0.20 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,441,000 | +71950.0% | 51,429 | +51329.0% | 0.04% | – |
| Q3 2020 | $2,000 | -66.7% | 100 | -75.0% | 0.00% | – |
| Q1 2020 | $6,000 | -91.8% | 400 | -89.5% | 0.00% | -100.0% |
| Q2 2019 | $73,000 | -85.9% | 3,800 | -80.7% | 0.00% | -87.9% |
| Q2 2018 | $517,000 | +52.5% | 19,694 | +82.6% | 0.03% | +22.2% |
| Q4 2017 | $339,000 | -66.3% | 10,787 | -65.7% | 0.03% | -70.3% |
| Q3 2017 | $1,007,000 | +37.9% | 31,424 | +24.2% | 0.09% | +31.9% |
| Q2 2017 | $730,000 | +5.2% | 25,300 | -10.0% | 0.07% | +4.5% |
| Q1 2017 | $694,000 | +1139.3% | 28,100 | +869.0% | 0.07% | +725.0% |
| Q1 2016 | $56,000 | – | 2,900 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Independence Capital Asset Partners, LLC | 13,457 | $270,000 | 2.90% |
| Zelman Capital LLC | 527,275 | $10,567,000 | 2.62% |
| Lodge Hill Capital, LLC | 590,094 | $11,825,000 | 2.51% |
| Lorber David A | 22,266 | $446,000 | 2.19% |
| FrontFour Capital Group LLC | 471,324 | $9,445,000 | 1.91% |
| Roystone Capital Management LP | 1,692,509 | $33,918,000 | 1.86% |
| Melvin Capital Management LP | 1,600,000 | $32,064,000 | 1.52% |
| Zenit Asset Management AB | 304,500 | $6,107,000 | 1.36% |
| Atika Capital Management LLC | 128,474 | $2,574,000 | 1.32% |
| Lorem Ipsum Management, LLC | 170,416 | $3,415,000 | 1.21% |