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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 %
FIM
476
Freedom Investment Management
Connecticut
$301K +$301K +3,158 New
NP
477
Nilsine Partners
Colorado
$300K -$28.6K -300 -9%
SCA
478
Snowden Capital Advisors
New York
$293K -$40.2K -421 -12%
BTWM
479
Baker Tilly Wealth Management
Wisconsin
$289K -$16.8K -176 -5%
CK
480
Cohen Klingenstein
New York
$286K – – –
WA
481
Waddell & Associates
Tennessee
$280K +$280K +2,939 New
CWM
482
Congress Wealth Management
Massachusetts
$275K +$275K +2,886 New
IAS
483
IMA Advisory Services
Colorado
$272K +$15.9K +167 +6%
IIM
484
INTECH Investment Management
Florida
$272K -$8.59K -90 -3%
HWM
485
HB Wealth Management
Georgia
$272K -$113K -1,181 -29%
ECM
486
Evergreen Capital Management
Washington
$271K +$271K +2,841 New
KPWS
487
Kestra Private Wealth Services
Texas
$269K -$125K -1,306 -32%
CFO
488
Callan Family Office
Pennsylvania
$269K +$269K +2,815 New
SAM
489
Sectoral Asset Management
Quebec, Canada
$265K -$85.9K -900 -24%
Rafferty Asset Management
490
Rafferty Asset Management
New York
$264K +$4.48K +47 +2%
MS
491
Maven Securities
Jersey
$263K +$263K +2,759 New
NA
492
NewEdge Advisors
Louisiana
$261K +$240K +2,518 +1,160%
ATS
493
Ashton Thomas Securities
New York
$261K +$1.15K +12 +0.4%
PA
494
Parallel Advisors
California
$258K +$119K +1,251 +86%
UM
495
UniSuper Management
Australia
$258K -$28.6K -300 -10%
CI Investments Inc
496
CI Investments Inc
Ontario, Canada
$249K -$78.4K -821 -24%
BOS
497
Bank of Stockton
California
$248K -$16.6K -174 -6%
LFA
498
Legacy Financial Advisors
Kentucky
$248K +$248K +2,595 New
William Blair & Company
499
William Blair & Company
Illinois
$247K +$247K +2,586 New
FFA
500
Fi3 Financial Advisors
Indiana
$245K +$245K +2,565 New
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