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Illumina
ILMN

Overview Fund Activity

727 hedge funds and large institutions have $14.6B invested in Illumina in 2025 Q2 according to their latest regulatory filings, with 120 funds opening new positions, 275 increasing their positions, 227 reducing their positions, and 93 closing their positions.

Holders
727
Holders Change
+14
Holders Change %
+1.96%
% of All Funds
9.76%
Holding in Top 10
11
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.15%
New
120
Increased
275
Reduced
227
Closed
93
Calls
$619M
Puts
$87.7M
Net Calls
+$531M
Net Calls Change
+$508M

Top Buyers

1
SC
1
Sessa Capital
New York
$451M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$313M
3
EDRH
3
Edmond de Rothschild Holding
Switzerland
$136M
4
Thrivent Financial for Lutherans
4
Thrivent Financial for Lutherans
Minnesota
$69.5M
5
BlackRock
5
BlackRock
New York
$1.85B

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$1.59B
2
Brown Advisory
2
Brown Advisory
Maryland
$69.3M
3
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$166M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.45B
5
SEP
5
Soma Equity Partners
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Legal & General Group
26
Legal & General Group
United Kingdom
$117M 1,223,123 -320,520 -21%
AIM
27
ARK Investment Management
Florida
$111M 1,168,078 +272,759 +30%
PI
28
PGGM Investments
Netherlands
$110M 1,149,408 +614,973 +115%
Fidelity Investments
29
Fidelity Investments
Massachusetts
$108M 1,128,221 +620,559 +122%
Jacobs Levy Equity Management
30
Jacobs Levy Equity Management
New Jersey
$105M 1,105,191 -56,691 -5%
Renaissance Technologies
31
Renaissance Technologies
New York
$97.5M 1,021,860 -67,700 -6%
NAMA
32
Nikko Asset Management Americas
New York
$82.8M 867,981 +194,243 +29%
LBA
33
Letko, Brosseau & Associates
Quebec, Canada
$81.4M 853,568 +9,470 +1%
Royal Bank of Canada
34
Royal Bank of Canada
Ontario, Canada
$77.2M 809,574 +344,641 +74%
Federated Hermes
35
Federated Hermes
Pennsylvania
$76.6M 802,343 -4,416 -0.5%
Charles Schwab
36
Charles Schwab
California
$72.3M 757,837 +36,790 +5%
IAM
37
Ion Asset Management
Israel
$71.6M 750,921 +17,192 +2%
Thrivent Financial for Lutherans
38
Thrivent Financial for Lutherans
Minnesota
$69.5M 728,755 +684,802 +1,558%
Brown Advisory
39
Brown Advisory
Maryland
$69.3M 725,987 -2,183,241 -75%
JPMorgan Chase & Co
40
JPMorgan Chase & Co
New York
$67.6M 708,444 +34,435 +5%
SCM
41
Spyglass Capital Management
California
$66.7M 698,565 +139,508 +25%
CC
42
Casdin Capital
New York
$61.5M 645,000 +50,000 +8%
RhumbLine Advisers
43
RhumbLine Advisers
Massachusetts
$60.3M 631,952 +191,911 +44%
Teacher Retirement System of Texas
44
Teacher Retirement System of Texas
Texas
$59.2M 620,358 -49,372 -7%
PCM
45
Patient Capital Management
Maryland
$55.5M 582,190 +123,521 +27%
MGP
46
M&G plc
United Kingdom
$53.1M 558,503 +316,331 +131%
First Trust Advisors
47
First Trust Advisors
Illinois
$52.9M 554,558 +185,830 +50%
AC
48
AKO Capital
United Kingdom
$50.9M 533,954 -355,760 -40%
Swedbank
49
Swedbank
Sweden
$50M 523,685 +500,088 +2,119%
Stifel Financial
50
Stifel Financial
Missouri
$47.4M 497,204 -31,611 -6%
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