Oscar Health, Inc. - Class A Common Stock, par value $0.00001 per share (OSCR)

Q: What does CUSIP 687793109 represent in this 13F holders report?

CUSIP 687793109 is the security identifier for OSCR - Oscar Health, Inc. - Class A Common Stock, par value $0.00001 per share used to aggregate holder disclosures.

Q: How many institutions held OSCR - Oscar Health, Inc. - Class A Common Stock, par value $0.00001 per share in Q2 2026?

22 institutional investors reported OSCR - Oscar Health, Inc. - Class A Common Stock, par value $0.00001 per share for Q2 2026. Use the holders table for investor-level position and value details.

CUSIP: 687793109

Q2 2026 13F Holders as of 30 Jun 2026

Security type / class: Equity / Class A Common Stock, par value $0.00001 per share
Total 13F shares: 2,982,316
Total 13F value: $85,119,716
Share change: +1,472,415
SEC-reported price per share: $28.52
Number of holders: 22
Value change: +$42,017,983
Number of buys: 14
Number of sells: 5
Shares outstanding: 224,919,027

Security key

687793109

Report period

Q2 2026

Institutions

Top holders

OSCR full security history Ownership snapshot Full 13F holder table Previous quarter: Q1 2026 Oscar Health, Inc. SEC filings Oscar Health, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 687793109

Previous quarter: Q1 2026

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024

Ownership snapshot

Top reported holders of OSCR - Oscar Health, Inc. - Class A Common Stock, par value $0.00001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock, Inc.

Disclosed value leader

BlackRock, Inc.

Comparable rows

15/15

Latest evidence

29 Jun 2026

13D/G 13F 3/4/5 Lead comparable stake: 6.4% 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.

Quick read

BlackRock, Inc. leads the comparable SEC ownership view at 6.4%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock, Inc. 6.4%

JPMORGAN CHASE & CO 4.5%

T. Rowe Price Investment Manageme... 3.7%

Dragoneer Investment Group, LLC 0.3%

Bertolini Mark T. 3.4%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock, Inc.	13D/G 13F Company 13D/G 13F	6.4%	$298,910,284 13,941,711 shares	$0	30 Jun 2025
JPMORGAN CHASE & CO	13D/G 13F Company 13D/G 13F	4.5%	$143,092,346 9,950,789 shares	-$55,508,727	30 Jun 2025
T. Rowe Price Investment Management, Inc.	13D/G 13F Company 13D/G 13F	3.7%	$157,535,536 8,322,004 shares	$0	30 Sep 2025
Dragoneer Investment Group, LLC	13D/G 13F Marc Stad · Company 13D/G 13F	0.3%	$11,426,220 657,435 shares	$0	31 Dec 2025
Bertolini Mark T.	3/4/5 Chief Executive Officer, Director 3/4/5	3.4%	$224,562,982 7,751,570 shares	-$58,759,400	29 Jun 2026
Richard Scott Blackley	3/4/5 Chief Financial Officer 3/4/5	0.51%	$24,993,483 1,149,977 shares	-$6,438,852	02 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

2,982,316

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2026 vs Q1 2026 Across Filers

Q1 2026 holders

326

Q2 2026 holders

Holder diff

-304

Investor	Q1 2026 Shares	Q2 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q2 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend