| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Renaissance Technologies | $93.7M | 0.13% | 3.28M | New | Q2 2026 |
| Bridgewater Associates · Ray Dalio | $6.1M | 0.03% | 213.70K | New | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a OSCR trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Sep 17, 2026 | Wittman Vanessa AmesDirector | Sale at price 32.24 per share. | 25K | $806.00K |
| Sep 2, 2026 | Blackley Richard ScottChief Financial Officer | Sale at price 31.45 per share. | 28.9K | $907.93K |
| Sep 2, 2026 | Mcananey AdamOfficer | Sale at price 31.45 per share. | 9.1K | $285.94K |
| Sep 2, 2026 | Schlosser Mario TDirector | Sale at price 31.45 per share. | 31.4K | $988.22K |
| Sep 2, 2026 | Liang JanetOfficer | Sale at price 31.45 per share. | 10.4K | $325.82K |
| Sep 2, 2026 | Baltrus VictoriaOfficer | Sale at price 31.45 per share. | 958 | $30.13K |
| Aug 27, 2026 | Schlosser Mario TDirector | Sale at price 30.34 - 30.79 per share. | 750K | $22.82M |
| Aug 27, 2026 | Schlosser Mario TDirector | — | 750K | — |
| Aug 17, 2026 | Blackley Richard ScottChief Financial Officer | Sale at price 31.74 per share. | 18.8K | $595.13K |
| Jun 30, 2026 | Schlosser Mario TDirector | Sale at price 29.50 - 31.65 per share. | 47.5K | $1.48M |
| Jun 30, 2026 | Schlosser Mario TDirector | — | 47.5K | — |
| Jun 29, 2026 | Bertolini Mark TChief Executive Officer | Sale at price 28.35 - 30.08 per share. | 1.24M | $35.77M |
| Jun 25, 2026 | Bertolini Mark TChief Executive Officer | Sale at price 28.60 - 29.79 per share. | 1.21M | $34.91M |
| Jun 22, 2026 | Schlosser Mario TDirector | Sale at price 28.95 - 30.09 per share. | 1.03M | $30.18M |
| Jun 22, 2026 | Schlosser Mario TDirector | — | 1.03M | — |
| Jun 3, 2026 | Wittman Vanessa AmesDirector | Stock Award(Grant) at price 0.00 per share. | 8.5K | — |
| Jun 3, 2026 | Lang Laura WDirector | Stock Award(Grant) at price 0.00 per share. | 8.5K | — |
| Jun 3, 2026 | Sankaran SiddharthaDirector | Stock Award(Grant) at price 0.00 per share. | 8.5K | — |
| Jun 3, 2026 | Plouffe DavidDirector | Stock Award(Grant) at price 0.00 per share. | 8.5K | — |
| Jun 3, 2026 | Gassen WilliamDirector | Stock Award(Grant) at price 0.00 per share. | 8.5K | — |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.1 | -4.9 | -15.9 | 60.9 | 20.4 | 28.3 | 9.5 | -4.0 | 2.9 | 9.2 | +134.3% | ||
| 2025 | 23.5 | -12.0 | -10.3 | -0.8 | 6.1 | 55.4 | -34.5 | 18.6 | 13.6 | -4.9 | -0.2 | -20.0 | +6.9% |
| 2024 | 36.8 | 29.9 | -8.5 | 16.8 | 14.9 | -20.7 | 11.8 | 3.5 | 15.9 | -20.8 | 3.2 | -22.4 | +46.9% |
| 2023 | 56.1 | 44.3 | 18.1 | 2.9 | 9.1 | 9.8 | -6.7 | -16.6 | -11.2 | -8.1 | 66.0 | 7.6 | +272.0% |
| 2022 | -14.6 | 8.8 | 36.8 | -26.2 | -34.2 | -12.2 | 27.1 | 22.8 | -24.7 | -25.3 | -22.8 | -14.6 | −68.7% |
| 2021 | -15.4 | 11.0 | -14.8 | -21.3 | -7.9 | 11.5 | -0.6 | -47.9 | -12.8 | −70.8% |
Oscar Health, Inc. operates as a healthcare technology company in the United States. The company offers health plans to individuals, families, employees, and small group markets. It also provides +Oscar platform that power others throughout the healthcare system; Campaign Builder platform, an engagement and recommendation platform for providers and payors; and reinsurance products. In addition, the company offers brokerage services and enrollment platform for brokers and consumers to shop, buy, and enroll in medical and supplemental health products. The company was formerly known as Mulberry Health Inc. and changed its name to Oscar Health, Inc. in January 2021. Oscar Health, Inc. was incorporated in 2012 and is headquartered in New York, New York.
Buy / hold / sell counts