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Illumina
ILMN

Overview Fund Activity

733 hedge funds and large institutions have $14.8B invested in Illumina in 2025 Q2 according to their latest regulatory filings, with 120 funds opening new positions, 279 increasing their positions, 228 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
733
Holders Change
+20
Holders Change %
+2.81%
% of All Funds
9.82%
Holding in Top 10
11
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.15%
New
120
Increased
279
Reduced
228
Closed
93
Calls
$724M
Puts
$120M
Net Calls
+$605M
Net Calls Change
+$582M

Top Buyers

1
SC
Sessa Capital
New York
+$451M
2
AQR Capital Management
AQR Capital Management
Connecticut
+$112M
3
EDRH
Edmond de Rothschild Holding
Switzerland
+$79.5M
4
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
+$65.3M
5
BlackRock
BlackRock
New York
+$59.2M

Top Sellers

1
Capital World Investors
Capital World Investors
California
-$215M
2
Brown Advisory
Brown Advisory
Maryland
-$208M
3
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$121M
4
Vanguard Group
Vanguard Group
Pennsylvania
-$116M
5
SEP
Soma Equity Partners
California
-$74.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
RA
776
RiverPark Advisors
New York
– -$515K -6,489 Closed
DTL
777
Dynamic Technology Lab
Singapore
– -$502K -6,331 Closed
MC
778
Martin Currie
United Kingdom
– -$456K -5,743 Closed
WG
779
Winton Group
United Kingdom
– -$437K -5,505 Closed
FFP
780
FourThought Financial Partners
Florida
– -$405K -5,107 Closed
OGC
781
One68 Global Capital
New York
– -$397K -5,000 Closed
SFI
782
Susquehanna Fundamental Investments
Pennsylvania
– -$389K -4,900 Closed
SW
783
SteelPeak Wealth
California
– -$378K -4,758 Closed
LCM
784
Landscape Capital Management
New Jersey
– -$376K -4,736 Closed
IFU
785
iSAM Funds (UK)
United Kingdom
– -$374K -4,709 Closed
HCM
786
Howard Capital Management
Georgia
– -$370K -4,660 Closed
DT
787
Diversified Trust
Tennessee
– -$355K -4,471 Closed
RCM
788
Riverpark Capital Management
New York
– -$345K -4,347 Closed
BBL
789
Beck Bode LLC
Massachusetts
– -$344K -4,342 Closed
PWM
790
Perigon Wealth Management
California
– -$341K -4,300 Closed
BAM
791
Blueshift Asset Management
New Jersey
– -$309K -3,894 Closed
MMM
792
Mendel Money Management
Illinois
– -$291K -3,668 Closed
Bank of Nova Scotia
793
Bank of Nova Scotia
Ontario, Canada
– -$280K -3,525 Closed
EI
794
Ellevest Inc
New York
– -$261K -3,293 Closed
CC
795
Centiva Capital
New York
– -$261K -3,290 Closed
PCM
796
Polymer Capital Management
New York
– -$232K -2,923 Closed
XC
797
XY Capital
Hong Kong
– -$109K -1,379 Closed
Simplex Trading
798
Simplex Trading
Illinois
– -$81K -1,024 Closed
MG
799
Mather Group
Illinois
– -$58.5K -737 Closed
HIA
800
Harbor Investment Advisory
Maryland
– -$53.2K -670 Closed
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