# MALLINCKRODT PLC (MNKTQ)

> Institutional ownership reported to the SEC as of Q3 2023, from Form 13F filings. Source: https://holderbook.com/stocks/MNKTQ/

- Reporting holders: 2
- Reported value: $12.5K
- 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 |
|---|---|---|---|---|
| [CANTOR FITZGERALD, L. P.](https://holderbook.com/funds/1024896-cantor-fitzgerald-l-p/) | $11.0K | 129,080 | 0.0% | 1 |
| [XTX Topco Ltd](https://holderbook.com/funds/1828301-xtx-topco-ltd/) | $1.5K | 17,339 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2023 | 2 | $12.5K |
| Q2 2023 | 34 | $12.4M |
| Q1 2023 | 44 | $83.2M |
| Q4 2022 | 45 | $80.5M |
| Q3 2022 | 2 | $889.0K |
| Q2 2022 | 2 | $1.2M |