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Oscar Health
OSCR

Overview Fund Activity

286 hedge funds and large institutions have $2.45B invested in Oscar Health in 2025 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 100 increasing their positions, 76 reducing their positions, and 35 closing their positions.

Holders
286
Holders Change
+27
Holders Change %
+10.42%
% of All Funds
3.89%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.1%
New
64
Increased
100
Reduced
76
Closed
35
Calls
$69.2M
Puts
$52.3M
Net Calls
+$16.9M
Net Calls Change
-$4.95M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$181M
2
Citadel Advisors
2
Citadel Advisors
Florida
$19.4M
3
GCM
3
Glenview Capital Management
New York
$10.5M
4
Capital International Investors
4
Capital International Investors
California
$31.8M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$258M

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$0
2
DIG
2
Dragoneer Investment Group
California
$90.7M
3
Westfield Capital Management
3
Westfield Capital Management
Massachusetts
$0
4
Renaissance Technologies
4
Renaissance Technologies
New York
$12.5M
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$2.67M
Name Holding Trade Value Shares
Change 		Shares
Change %
Citadel Advisors
26
Citadel Advisors
Florida
$19.4M +$13.8M +1,051,614 +245%
ClearBridge Investments
27
ClearBridge Investments
New York
$19.1M +$493K +37,575 +3%
Ameriprise
28
Ameriprise
Minnesota
$17.1M +$4.29M +326,964 +33%
Holocene Advisors
29
Holocene Advisors
New York
$17M +$2.27M +173,032 +15%
PWAM
30
Park West Asset Management
California
$16.6M +$4.44M +338,973 +37%
Goldman Sachs
31
Goldman Sachs
New York
$14.1M -$1.24M -94,731 -8%
UBS Group
32
UBS Group
Switzerland
$14M -$1.76M -134,358 -11%
RSCM
33
Rock Springs Capital Management
Maryland
$13.8M – – –
Bank of New York Mellon
34
Bank of New York Mellon
New York
$13.5M -$4.5M -343,581 -25%
RPAM
35
Rhenman & Partners Asset Management
Sweden
$13.4M -$4.45M -339,678 -25%
Morgan Stanley
36
Morgan Stanley
New York
$13.3M -$1.98M -150,872 -13%
Renaissance Technologies
37
Renaissance Technologies
New York
$12.5M -$22.6M -1,725,100 -64%
PHS
38
PFM Health Sciences
California
$11.3M – – –
Baillie Gifford & Co
39
Baillie Gifford & Co
United Kingdom
$10.8M – – –
GCM
40
Glenview Capital Management
New York
$10.5M +$10.5M +798,981 New
Susquehanna International Group
41
Susquehanna International Group
Pennsylvania
$10.4M +$7.02M +535,458 +206%
Man Group
42
Man Group
United Kingdom
$9.96M -$13.8M -1,053,641 -58%
Two Sigma Investments
43
Two Sigma Investments
New York
$9.46M +$189K +14,436 +2%
Amundi
44
Amundi
France
$9.08M -$325K -23,858 -3%
TI
45
Trexquant Investment
Connecticut
$8.89M +$5.22M +397,962 +142%
TD Asset Management
46
TD Asset Management
Ontario, Canada
$8.83M -$645K -49,208 -7%
Qube Research & Technologies (QRT)
47
Qube Research & Technologies (QRT)
United Kingdom
$7.7M -$1.22M -93,297 -14%
AGC
48
Aspen Grove Capital
Colorado
$7.56M – – –
FAM
49
Fred Alger Management
New York
$7.53M +$6.95M +530,091 +1,193%
OAM
50
Oberweis Asset Management
Illinois
$7.45M -$335K -25,520 -4%
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