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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
9.83%
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 %
CT
651
Clearstead Trust
Maine
$4.3K -$4.59K -48 -52%
CCM
652
Chilton Capital Management
Texas
$4.29K – – –
B
653
Birchbrook
Maine
$4.29K – – –
FNWA
654
Financial Network Wealth Advisors
Utah
$4.2K +$859 +9 +26%
BFS
655
Bare Financial Services
Pennsylvania
$4.2K +$2.48K +26 +144%
BIA
656
Bell Investment Advisors
California
$4.1K +$2.1K +22 +105%
RI
657
Ridgewood Investments
New Jersey
$3.91K – – –
BWL
658
Bogart Wealth LLC
Virginia
$3.91K +$3.34K +35 +583%
HIW
659
Holos Integrated Wealth
Pennsylvania
$3.78K – – –
RA
660
Ransom Advisory
Rhode Island
$3.53K – – –
CPG
661
Cornerstone Planning Group
New Jersey
$3.42K -$6.65K -68 -66%
AF
662
Advisornet Financial
Minnesota
$3.34K -$10.4K -109 -76%
HNW
663
High Note Wealth
Minnesota
$3.15K -$1.72K -18 -35%
GWSG
664
GPS Wealth Strategies Group
Colorado
$3.05K – – –
AWM
665
Activest Wealth Management
Florida
$3.05K +$3.05K +32 New
OAJ
666
Ogorek Anthony Joseph
New York
$3K +$1.95K +24 +185%
BBHC
667
Brown Brothers Harriman & Co
New York
$2.96K +$763 +8 +35%
PAI
668
Pittenger & Anderson Inc
Nebraska
$2.86K – – –
CH
669
Cromwell Holdings
Wyoming
$2.67K +$1.53K +16 +133%
MFT
670
Moisand Fitzgerald Tamayo
Florida
$2.58K – – –
AT
671
Avalon Trust
New Mexico
$2.39K -$4.3K -45 -64%
NEWAS
672
N.E.W. Advisory Services
Wisconsin
$2.39K – – –
BCM
673
Boreal Capital Management
Florida
$2.39K +$2.39K +25 New
FC
674
Fairscale Capital
New Hampshire
$2.16K -$308 -3 -13%
S
675
Sachetta
Massachusetts
$2.1K -$95 -1 -4%
25 26
27
28 29