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Illumina
ILMN

Overview Fund Activity

713 hedge funds and large institutions have $12.3B invested in Illumina in 2025 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 262 increasing their positions, 269 reducing their positions, and 209 closing their positions.

Holders
713
Holders Change
-131
Holders Change %
-15.52%
% of All Funds
9.69%
Holding in Top 10
11
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-26.67%
% of All Funds
0.15%
New
89
Increased
262
Reduced
269
Closed
209
Calls
$139M
Puts
$116M
Net Calls
+$23M
Net Calls Change
-$123M

Top Buyers

1
CM
1
Corvex Management
New York
$304M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$165M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$92.2M
4
Brown Advisory
4
Brown Advisory
Maryland
$231M
5
UBS Group
5
UBS Group
Switzerland
$113M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
Artisan Partners
2
Artisan Partners
Wisconsin
$0
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$24.1M
4
Bessemer Group
4
Bessemer Group
New Jersey
$588K
5
FPP
5
Findlay Park Partners
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Sumitomo Mitsui Trust Group
26
Sumitomo Mitsui Trust Group
Japan
$83.3M 1,050,203 +184,657 +21%
SEP
27
Soma Equity Partners
California
$74.1M 933,750 +195,357 +26%
Assenagon Asset Management
28
Assenagon Asset Management
Luxembourg
$73.2M 922,281 +879,533 +2,057%
Invesco
29
Invesco
Georgia
$72.1M 908,534 +344,795 +61%
AIM
30
ARK Investment Management
Florida
$71M 895,319 +208,989 +30%
AC
31
AKO Capital
United Kingdom
$70.6M 889,714 +394,428 +80%
BNP Paribas Financial Markets
32
BNP Paribas Financial Markets
France
$70.2M 884,896 +294,609 +50%
LBA
33
Letko, Brosseau & Associates
Quebec, Canada
$67M 844,098 +158,325 +23%
Federated Hermes
34
Federated Hermes
Pennsylvania
$64M 806,759 +287,569 +55%
IAM
35
Ion Asset Management
Israel
$58.2M 733,729 -66,771 -8%
Charles Schwab
36
Charles Schwab
California
$57.2M 721,047 +37,502 +5%
JPMorgan Chase & Co
37
JPMorgan Chase & Co
New York
$53.5M 674,009 -117,071 -15%
NAMA
38
Nikko Asset Management Americas
New York
$53.4M 673,738 +181,198 +37%
Teacher Retirement System of Texas
39
Teacher Retirement System of Texas
Texas
$53.1M 669,730 +87,252 +15%
CC
40
Casdin Capital
New York
$47.2M 595,000 -155,000 -21%
EDRH
41
Edmond de Rothschild Holding
Switzerland
$47.2M 594,942 +339,756 +133%
OCBV
42
Ownership Capital B.V.
Netherlands
$45.8M 576,911 -214,276 -27%
Pacer Advisors
43
Pacer Advisors
Pennsylvania
$44.9M 565,680 +542,040 +2,293%
SCM
44
Spyglass Capital Management
California
$44.4M 559,057 +21,341 +4%
PI
45
PGGM Investments
Netherlands
$42.4M 534,435 +77,012 +17%
Stifel Financial
46
Stifel Financial
Missouri
$42M 528,815 +202,675 +62%
Chevy Chase Trust
47
Chevy Chase Trust
Maryland
$41.7M 525,664 -750 -0.1%
Robeco Institutional Asset Management
48
Robeco Institutional Asset Management
Netherlands
$41M 516,293 +67,676 +15%
HSBC Holdings
49
HSBC Holdings
United Kingdom
$40.3M 511,680 +371,622 +265%
Fidelity Investments
50
Fidelity Investments
Massachusetts
$40.3M 507,662 -99,654 -16%
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