OSCR
Oscar Health, Inc.
NYSE · USHealthcareMedical - Healthcare Plans
$29.55+1.56%
Price as of Jul 20, 2026
OSCR ownership
Oscar Health, Inc. ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
33
Net (3m)
-$108.4M
Insider trades by month Buys Sells
Jan
Mar
Apr
May
Jun
Jul
Context3-month price +77%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 13, 2026 | Plouffe Daviddirector | Grant | 681 | — |
| Jul 13, 2026 | Sankaran Siddirector | Grant | 858 | — |
| Jul 13, 2026 | Gassen Williamdirector | Grant | 684 | — |
| Jul 6, 2026 | Schlosser Mariodirector | Sell | 13,672 | $30.80 |
| Jul 6, 2026 | Schlosser Mariodirector | Sell | 3,600 | $29.50 |
| Jul 6, 2026 | Schlosser Mariodirector | Sell | 30,228 | $31.65 |
| Jul 1, 2026 | Bertolini Mark Tdirector, officer: Chief Executive Officer | Sell | 58,926 | $30.08 |
| Jul 1, 2026 | Bertolini Mark Tdirector, officer: Chief Executive Officer | Sell | 135,590 | $28.97 |
| Jul 1, 2026 | Bertolini Mark Tdirector, officer: Chief Executive Officer | Sell | 488,654 | $28.35 |
| Jul 1, 2026 | Bertolini Mark Tdirector, officer: Chief Executive Officer | Sell | 555,826 | $29.17 |
| Jun 29, 2026 | Bertolini Mark Tdirector, officer: Chief Executive Officer | Sell | 17,200 | $29.08 |
| Jun 29, 2026 | Bertolini Mark Tdirector, officer: Chief Executive Officer | Sell | 149,795 | $29.79 |
| Jun 29, 2026 | Bertolini Mark Tdirector, officer: Chief Executive Officer | Sell | 597,942 | $28.60 |
| Jun 29, 2026 | Bertolini Mark Tdirector, officer: Chief Executive Officer | Sell | 441,373 | $29.11 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 16,306 | $28.95 |
| Jun 25, 2026 | Schlosser Mariodirector | Option | 660,000 | $9.75 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 1,799 | $30.09 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 15,491 | $28.95 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 31,912 | $29.58 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 286,988 | $28.95 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 33,592 | $29.58 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 591,213 | $29.58 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 16,307 | $28.95 |
| Jun 25, 2026 | Schlosser Mariodirector | Sell | 97 | $30.09 |
| Jun 8, 2026 | Sankaran Siddirector | Grant | 8,475 | — |
| Jun 8, 2026 | Plouffe Daviddirector | Grant | 8,475 | — |
| Jun 8, 2026 | WITTMAN VANESSA AMESdirector | Grant | 8,475 | — |
| Jun 8, 2026 | Lang Laura Wdirector | Grant | 8,475 | — |
| Jun 8, 2026 | Gassen Williamdirector | Grant | 8,475 | — |
| Jun 4, 2026 | McAnaney Adamofficer: Chief Legal Officer | Sell | 7,065 | $21.74 |
Source: OSCR SEC Form 4 filings, latest Jul 13, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their OSCR positions over the last 6 months (SEC Form 13F).
Increased
249
New positions
129
Reduced
227
Sold out
127
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD GROUP INC | Increased | 20.7M | Jan 29, 2026 |
| BLACKROCK, INC. | Increased | 17.3M | May 13, 2026 |
| BLACKROCK, INC. | Increased | 17.3M | Feb 12, 2026 |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | Reduced | 11.6M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 10.8M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 10.5M | May 8, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 9.7M | May 15, 2026 |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | Increased | 9.2M | Feb 19, 2026 |
| CITADEL ADVISORS LLC | Reduced | 7.8M | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 7.0M | May 15, 2026 |
| MORGAN STANLEY | Increased | 6.8M | Feb 13, 2026 |
| D. E. SHAW & CO., INC. | Reduced | 6.6M | May 15, 2026 |
| JANE STREET GROUP, LLC | Reduced | 6.4M | May 12, 2026 |
| THRIVE CAPITAL MANAGEMENT, LLC | Reduced | 6.3M | May 14, 2026 |
| THRIVE CAPITAL MANAGEMENT, LLC | Unchanged | 6.3M | Mar 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.