# SUMMIT MATLS INC (SUM)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/SUM/

- Reporting holders: 1
- Reported value: $105
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [HUNTINGTON NATIONAL BANK](https://holderbook.com/funds/49205-huntington-national-bank/) | $105 | 2 | 0.0% | 22 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 1 | $105 |
| Q1 2026 | 1 | $105 |
| Q4 2025 | 1 | $105 |
| Q3 2025 | 3 | $140.1K |
| Q2 2025 | 2 | $7.0K |
| Q1 2025 | 7 | $563.3K |
| Q4 2024 | 398 | $6.1B |
| Q3 2024 | 335 | $4.9B |
| Q2 2024 | 308 | $4.5B |
| Q1 2024 | 309 | $5.5B |
| Q4 2023 | 298 | $4.7B |
| Q3 2023 | 295 | $3.8B |