# CABOT MICROELECTRONICS CORP (CCMPXXXX)

> Institutional ownership reported to the SEC as of Q3 2021, from Form 13F filings. Source: https://holderbook.com/stocks/CCMPXXXX/

- Reporting holders: 1
- Reported value: $1.5M
- 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 |
|---|---|---|---|---|
| [Stanley-Laman Group, Ltd.](https://holderbook.com/funds/1601489-stanley-laman-group-ltd/) | $1.5M | 12,312 | 0.2% | 12 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2021 | 1 | $1.5M |
| Q2 2021 | 2 | $3.1M |
| Q1 2021 | 3 | $3.5M |
| Q4 2020 | 6 | $3.3M |
| Q3 2020 | 189 | $3.3B |
| Q2 2020 | 289 | $4.0B |
| Q1 2020 | 287 | $3.5B |
| Q4 2019 | 318 | $4.3B |
| Q3 2019 | 291 | $4.2B |
| Q2 2019 | 278 | $3.3B |
| Q1 2019 | 297 | $3.3B |
| Q4 2018 | 292 | $2.7B |