Summit Materials, Inc.
SUMDelisted Feb 11, 2025- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- SEC CIK
- 0001621563
Summit Materials, Inc. was delisted on Feb 11, 2025; its insiders filed their last Form 4 on Feb 10, 2025; 396 institutions reported holding it in 13F filings for Q4 2024, worth $6.07B in total; no superinvestor held it.
13F holders, Q2 2025
Institutional positions in Summit Materials, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
SUM is no longer listed, and 13F filings after Q4 2024 list far fewer holders. See Q4 2024
- Institutional holders
- 2
- −5 vs. Q1 2025
- Shares held
- 190
- −6.94K (−97.3%) vs. Q1 2025
- Total value
- $6.99K
- −$297.4K (−97.7%) vs. Q1 2025
- New holders
- 0
- 0 more added
- Sold out
- 5
- 0 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SUM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $105 |
| Q1 2026 | 1 | $105 |
| Q4 2025 | 1 | $105 |
| Q3 2025 | 3 | $140.1K |
| Q2 2025 | 2 | $6.99K |
| Q1 2025 | 7 | $304.4K |
| Q4 2024 | 396 | $6.07B |
| Q3 2024 | 335 | $4.79B |
| Q2 2024 | 306 | $4.47B |
| Q1 2024 | 308 | $5.40B |
| Q4 2023 | 297 | $4.62B |
| Q3 2023 | 294 | $3.76B |
| Q2 2023 | 268 | $4.60B |
| Q1 2023 | 245 | $3.47B |
| Q4 2022 | 243 | $3.47B |
| Q3 2022 | 243 | $2.86B |
| Q2 2022 | 238 | $2.80B |
| Q1 2022 | 261 | $3.67B |
| Q4 2021 | 260 | $4.81B |
| Q3 2021 | 240 | $3.87B |
| Q2 2021 | 240 | $4.18B |
| Q1 2021 | 250 | $3.27B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Summit Materials, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WFA Asset Management Corp | 188 | $6.88K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 2 | $105 | 0.00% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 0 | $0 | 0.00% | −3,223−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −1,922−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −1,753−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −5−100.0% | Sold out |