13F Insight
DOSSIER · 13F Holders · Q1 2026Financial Services · Hospital & Medical Service Plans
OSCR

OSCAR HEALTH INC

369 institutions still hold OSCAR HEALTH INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 687793109·Hospital & Medical Service Plans·369 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$1.6B
visible holders
Holders
369
filers reporting
Concentration
12.57%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

369 institutions reported OSCR in Q1 2026. BlackRock, Inc. leads at 12.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$199M17.3M0.00%Q1 202602
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$134M11.6M0.09%Q1 202603
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$124M10.8M0.00%Q1 202604
Vanguard Portfolio Management
CIK 0002100121· Index
$121M10.5M0.01%Q1 202605
CITADEL ADVISORS LLC
CIK 0001423053
$113M7.8M0.02%Q4 202506
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$111M9.7M0.01%Q1 202607
D. E. Shaw & Co., Inc.
CIK 0001009207
$97M6.7M0.05%Q4 202508
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$81M7.0M0.04%Q1 202609
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$74M6.4M0.01%Q1 202610
Thrive Capital Management, LLC
CIK 0001765681
$73M6.3M21.17%Q1 202611
BIT Capital GmbH
CIK 0002053305
$73M6.3M3.50%Q1 202612
STATE STREET CORP
CIK 0000093751
$60M5.3M0.00%Q1 202613
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$58M5.0M0.00%Q1 202614
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$48M4.2M0.01%Q1 202615
Point72 Asset Management, L.P.
CIK 0001603466
$40M3.4M0.05%Q1 202616
MORGAN STANLEY
CIK 0000895421
$38M3.4M0.00%Q1 202617
Assenagon Asset Management S.A.
CIK 0001546007· Quasi-passive
$36M1.2M0.04%Q2 202618
TWO SIGMA ADVISERS, LP
CIK 0001478735
$36M2.5M0.07%Q4 202519
WOLVERINE TRADING, LLC
CIK 0000927337
$35M1.8M0.03%Q3 202520
WEDGE CAPITAL MANAGEMENT L L P/NC
CIK 0001015308
$33M1.2M0.54%Q2 2026
Page 1 of 19
349 more holders available. Log in →
Insiders at OSCAR HEALTH INC
Plouffe David →Sankaran Sid →Gassen William →Bertolini Mark T →Schlosser Mario →Blackley Richard Scott →Liang Janet →Mcananey Adam →