OSCR

Oscar Health, Inc.

Hospital & Medical Service PlansNYSELarge accelerated filer

Total Trades

155

Buys

Sells

Largest Trade

N/A

Insiders

Institutional Funds

266

Inst. Value

$1M+

Activist Filings

Insider Trades

Insider	Title	Type	Value	Shares	Price	Date
Liang Janet	President	SELL	$50K–$100K	7K	$13.39	Mar 4, 2026
Liang Janet	President	GRANT	N/A	106K	—	Mar 4, 2026
Baltrus Victoria	Chief Accounting O…	GRANT	N/A	17K	—	Mar 4, 2026
Baltrus Victoria	Chief Accounting O…	SELL	$50K–$100K	5K	$13.39	Mar 4, 2026
McAnaney Adam	Chief Legal Officer	GRANT	N/A	67K	—	Mar 4, 2026
McAnaney Adam	Chief Legal Officer	SELL	$100K–$500K	19K	$13.39	Mar 4, 2026
Schlosser Mario	President of Techn…	SELL	$100K–$500K	24K	$13.39	Mar 4, 2026
Schlosser Mario	President of Techn…	GRANT	N/A	189K	—	Mar 4, 2026
Blackley Richard Scott	CFO	GRANT	N/A	135K	—	Mar 4, 2026
Blackley Richard Scott	CFO	SELL	$100K–$500K	19K	$13.39	Mar 4, 2026
Schlosser Mario	President of Techn…	SELL	$100K–$500K	23K	$17.65	Jan 12, 2026
Schlosser Mario	President of Techn…	SELL	$1M+	77K	$17.01	Jan 8, 2026
Schlosser Mario	President of Techn…	SELL	$1M+	235K	$15.28	Jan 6, 2026
Schlosser Mario	President of Techn…	SELL	$500K+	39K	$15.00	Dec 30, 2025
McAnaney Adam	Chief Legal Officer	SELL	$15K–$50K	2K	$16.59	Dec 4, 2025
Schlosser Mario	President of Techn…	SELL	$100K–$500K	24K	$16.59	Dec 4, 2025
Liang Janet	President	SELL	$100K–$500K	7K	$16.59	Dec 4, 2025
Blackley Richard Scott	CFO	SELL	$100K–$500K	25K	$16.59	Dec 4, 2025
Baltrus Victoria	Chief Accounting O…	SELL	$50K–$100K	4K	$16.59	Dec 4, 2025
Schlosser Mario	President of Techn…	SELL	$1M+	391K	$15.21	Nov 13, 2025
Schlosser Mario	President of Techn…	SELL	$1M+	395K	$18.43	Sep 24, 2025
Robinson Elbert O. Jr.	Director	SELL	$100K–$500K	25K	$16.43	May 14, 2025
Wolin Steven	COO	SELL	$100K–$500K	20K	$18.08	Dec 3, 2024
Wolin Steven	COO	EXERCISE	N/A	38K	—	Dec 3, 2024
Schlosser Mario	President of Techn…	EXERCISE	N/A	14K	—	Dec 3, 2024
Schlosser Mario	President of Techn…	SELL	$100K–$500K	7K	$18.08	Dec 3, 2024
Bopitiya Ranmali	EVP & Chief Legal …	EXERCISE	N/A	42K	—	Dec 3, 2024
Bopitiya Ranmali	EVP & Chief Legal …	SELL	$100K–$500K	19K	$18.08	Dec 3, 2024
Quane Alessandrea C.	EVP	SELL	$100K–$500K	27K	$18.08	Dec 3, 2024
Quane Alessandrea C.	EVP	EXERCISE	N/A	50K	—	Dec 3, 2024
Blackley Richard Scott	CFO	EXERCISE	N/A	53K	—	Dec 3, 2024
Blackley Richard Scott	CFO	SELL	$100K–$500K	25K	$18.08	Dec 3, 2024
Baltrus Victoria	Chief Accounting O…	EXERCISE	N/A	17K	—	Dec 3, 2024
Baltrus Victoria	Chief Accounting O…	SELL	$100K–$500K	8K	$18.08	Dec 3, 2024
Thrive Partners VII Growth GP, LLC	Director	BUY	$1M+	188K	$16.91	Nov 22, 2024
Kushner Joshua	Co-Founder and Vic…	BUY	$1M+	188K	$16.91	Nov 22, 2024
Robinson Elbert O. Jr.	Director	SELL	$100K–$500K	25K	$17.05	Nov 22, 2024
Thrive Partners VII Growth GP, LLC	Director	BUY	$1M+	345K	$15.80	Nov 18, 2024
Kushner Joshua	Co-Founder and Vic…	BUY	$1M+	345K	$15.80	Nov 18, 2024
Kushner Joshua	Co-Founder and Vic…	BUY	$1M+	1.1M	$13.67	Nov 14, 2024
Thrive Partners VII Growth GP, LLC	Director	BUY	$1M+	1.1M	$13.67	Nov 14, 2024
Quane Alessandrea C.	EVP	EXERCISE	N/A	31K	—	Jun 7, 2024
Quane Alessandrea C.	EVP	SELL	$100K–$500K	17K	$19.58	Jun 7, 2024
Blackley Richard Scott	CFO	EXERCISE	N/A	63K	—	Jun 7, 2024
Blackley Richard Scott	CFO	SELL	$500K+	30K	$19.58	Jun 7, 2024
Quane Alessandrea C.	EVP	EXERCISE	N/A	50K	—	Jun 4, 2024
Quane Alessandrea C.	EVP	SELL	$500K+	26K	$19.45	Jun 4, 2024
Wolin Steven	COO	EXERCISE	N/A	38K	—	Jun 4, 2024
Wolin Steven	COO	SELL	$100K–$500K	19K	$19.45	Jun 4, 2024
Schlosser Mario	President of Techn…	EXERCISE	N/A	14K	—	Jun 4, 2024

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Institutional Ownership

13F filings as of Dec 31, 2025 · 266 funds holding

Fund	Shares	Value	Type
AMERICAN CENTURY COMPANIES INC	6.3M	$1M+	SH
BIT Capital GmbH	6.2M	$1M+	SH
STATE STREET CORP	5.2M	$1M+	SH
GEODE CAPITAL MANAGEMENT, LLC	4.1M	$1M+	SH
DIMENSIONAL FUND ADVISORS LP	3.2M	$1M+	SH
Point72 Asset Management, L.P.	2.9M	$1M+	SH
GLYNN CAPITAL MANAGEMENT LLC	2.7M	$1M+	SH
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1.8M	$1M+	SH
TUDOR INVESTMENT CORP ET AL	1.6M	$1M+	SH
STATE OF MICHIGAN RETIREMENT SYSTEM	1.4M	$1M+	SH
JACOBS LEVY EQUITY MANAGEMENT, INC	1.1M	$1M+	SH
WOLVERINE ASSET MANAGEMENT LLC	1.0M	$1M+	SH (Put)
Walleye Trading LLC	978K	$1M+	SH
SG Americas Securities, LLC	921K	$1M+	SH
RPG Investment Advisory, LLC	794K	$1M+	SH
BNP PARIBAS FINANCIAL MARKETS	729K	$1M+	SH
GROUP ONE TRADING LLC	674K	$1M+	SH
BARCLAYS PLC	667K	$1M+	SH
Fiduciary Alliance LLC	651K	$1M+	SH
Assenagon Asset Management S.A.	641K	$1M+	SH