13F Insight
DOSSIER · 13F Holders · Q2 2026Financial Services · Hospital & Medical Service Plans
OSCR

OSCAR HEALTH INC

422 institutions still hold OSCAR HEALTH INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 687793109·Hospital & Medical Service Plans·422 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$3.5B
visible holders
Holders
422
filers reporting
Concentration
16.73%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

422 institutions reported OSCR in Q2 2026. BlackRock, Inc. leads at 16.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$587M20.6M0.01%Q2 202602
Vanguard Portfolio Management
CIK 0002100121· Index
$315M11.0M0.01%Q2 202603
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$302M10.6M0.01%Q2 202604
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$258M9.1M0.11%Q2 202605
CITADEL ADVISORS LLC
CIK 0001423053
$238M8.3M0.03%Q2 202606
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$232M8.1M0.02%Q2 202607
Thrive Capital Management, LLC
CIK 0001765681
$181M6.3M4.75%Q2 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$166M5.8M0.01%Q2 202609
STATE STREET CORP
CIK 0000093751
$165M5.8M0.00%Q2 202610
FMR LLC
CIK 0000315066
$143M5.0M0.01%Q2 202611
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$134M11.6M0.09%Q1 202612
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$116M4.1M0.08%Q2 202613
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$102M3.6M0.02%Q2 202614
BIT Capital GmbH
CIK 0002053305
$97M3.4M2.89%Q2 202615
D. E. Shaw & Co., Inc.
CIK 0001009207
$97M6.7M0.05%Q4 202516
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$94M3.3M0.13%Q2 202617
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$74M6.4M0.01%Q1 202618
GLYNN CAPITAL MANAGEMENT LLC
CIK 0000911270
$73M2.6M20.22%Q2 202619
Assenagon Asset Management S.A.
CIK 0001546007· Quasi-passive
$71M2.5M0.04%Q2 202620
GOLDMAN SACHS GROUP INC
CIK 0000886982
$65M2.3M0.01%Q2 2026
Page 1 of 22
402 more holders available. Log in →
Insiders at OSCAR HEALTH INC
Schlosser Mario →Blackley Richard Scott →Plouffe David →Sankaran Sid →Gassen William →Bertolini Mark T →Liang Janet →Mcananey Adam →