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

CUSIP: 687793109

Q4 2025 13F Holders as of 31 Dec 2025

Security identity
Security type / class
Equity / Class A Common Stock, par value $0.00001 per share
Shares outstanding
224,919,027
Holder snapshot
Total 13F shares
168,566,576
Share change
+17,986,436
Total reported value
$2,422,577,623
Put/Call ratio
100%
Reported price per share
$14.37
Number of holders
340
Value change
+$226,272,487
Number of buys
169
Number of sells
171

Security key

687793109

Report period

Q4 2025

Institutions

340

Top holders

10

OSCR full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 Previous quarter: Q3 2025 Oscar Health, Inc. SEC filings Oscar Health, Inc. company facts

Broader feeds

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

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.

Lead holder
BlackRock, Inc.
13D/G signal
BlackRock, Inc.
Evidence rows
15
Latest as of
30 Sep 2025
13F 13D/G 3/4/5 Lead comparable stake: 6.4% 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock, Inc.
13F 13D/G
Company
13F 13D/G
6.4%
from 13D/G
$306,407,651
16,186,352 shares
 — 30 Sep 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
13F 13D/G
Company · Marc Stad
13F 13D/G
0.3%
from 13D/G
$25,482,695
1,346,154 shares
 — 30 Sep 2025
Vanessa Ames Wittman
3/4/5
Director
3/4/5
0.06%
$1,681,403
128,646 shares
 — 04 Jun 2025
Laura W. Lang
3/4/5
Director
3/4/5
0.03%
$971,950
74,365 shares
 — 04 Jun 2025
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 Q4 2025

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

Institutions
340
Shares
168,566,576
Rows available
340
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* 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 failed the local validity check.

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders
335
Q4 2025 holders
340
Holder diff
5
Investor Q3 2025 Shares Q4 2025 Shares Share Diff Share Chg % Q3 2025 value Q4 2025 value Value change Value Chg %

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

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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