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Oscar Health OSCR · USD

Financials · US listing · 🇺🇸 United States

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32.14

+4.86%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
The Vanguard Group, Inc.20.7m7.87%+540.9k31 Dec 2025
BLACKROCK, INC.17.3m6.60%+53.7k31 Mar 2026
BlackRock Institutional Trust Company, N.A.14.4m5.47%+680.9k31 Dec 2025
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.11.6m4.44%+2.4m31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC10.8m4.11%+10.8m31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC10.5m4.02%+10.5m31 Mar 2026
T. Rowe Price Investment Management, Inc.9.2m3.51%+910.3k31 Dec 2025
AMERICAN CENTURY COMPANIES INC7m2.68%+731.2k31 Mar 2026
Two Sigma Investments, LP6.7m2.56%+6.4m31 Dec 2025
Bertolini (Mark T)6.4m2.45%+1.6m2 Mar 2026
Thrive Capital Management, LLC (NY)6.3m2.42%—31 Dec 2025
THRIVE CAPITAL MANAGEMENT, LLC6.3m2.42%—31 Mar 2026
BIT CAPITAL GMBH6.3m2.41%+135.2k31 Mar 2026
American Century Investment Management, Inc.6.3m2.40%+999.8k31 Dec 2025
BIT Capital GmbH6.2m2.36%+5.2m31 Dec 2025

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
2 Mar 2026 ↗Schlosser MarioPresident of Technology & CTOSale24.3k13.39$325,846
2 Mar 2026 ↗Blackley Richard ScottChief Financial OfficerSale19.2k13.39$257,369
2 Mar 2026 ↗Liang JanetPresident, Oscar InsuranceSale7.5k13.39$99,796
2 Mar 2026 ↗Baltrus VictoriaChief Accounting OfficerSale4.6k13.39$62,103
2 Mar 2026 ↗McAnaney AdamChief Legal OfficerSale18.7k13.39$250,527

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

18.3m

+11.2% on the period before. 3.7 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

39.9%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 28 Sept 2026400 shares
  • 24 Sept 2026892,808 shares
  • 23 Sept 2026977,611 shares
  • 22 Sept 2026983,617 shares
  • 21 Sept 20266,911 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.