# Oscar Health (OSCR): value investors who own it | moatshark

1 value investor held Oscar Health in their Q3 2026 13F, led by Polen Capital Management. See who bought, sold and how ownership has changed by quarter.

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| Polen Capital Management | 0.0% | $1.1m | New | 1 |

## Directors buying and selling (Form 4, last 12 months)

| Date | Who | Role | Bought or sold | Shares | Value |
| --- | --- | --- | --- | --- | --- |
| 2026-09-18 | WITTMAN VANESSA AMES | Director | Sold | 25000 | $806k |
| 2026-09-03 | Schlosser Mario | Director | Sold | 31422 | $988k |
| 2026-09-03 | Blackley Richard Scott | Chief Financial Officer | Sold | 28869 | $908k |
| 2026-09-03 | Liang Janet | President, Oscar Insurance | Sold | 10360 | $326k |
| 2026-09-03 | McAnaney Adam | Chief Legal Officer | Sold | 9092 | $286k |
| 2026-09-03 | Baltrus Victoria | Chief Accounting Officer | Sold | 958 | $30k |
| 2026-08-28 | Schlosser Mario | Director | Sold | 150000 | $4.6m |
| 2026-08-27 | Schlosser Mario | Director | Sold | 600000 | $18.2m |
| 2026-08-18 | Blackley Richard Scott | Chief Financial Officer | Sold | 18750 | $595k |

Source: SEC filings, via moatshark (https://www.moatshark.com/s/oscr). Values traded and returns are estimates. Not investment advice. Built 2026-10-21.