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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 %
Dimensional Fund Advisors
51
Dimensional Fund Advisors
Texas
$46.5M 487,528 +54,589 +13%
Swiss National Bank
52
Swiss National Bank
Switzerland
$45.5M 477,400 +30,100 +7%
Chevy Chase Trust
53
Chevy Chase Trust
Maryland
$44.4M 464,979 -60,685 -12%
Goldman Sachs
54
Goldman Sachs
New York
$43.8M 459,416 +196,995 +75%
BNP Paribas Financial Markets
55
BNP Paribas Financial Markets
France
$37.8M 396,583 -488,313 -55%
Assenagon Asset Management
56
Assenagon Asset Management
Luxembourg
$37.1M 388,999 -533,282 -58%
Diamond Hill Capital Management
57
Diamond Hill Capital Management
Ohio
$36.2M 379,781 +50,808 +15%
Raymond James Financial
58
Raymond James Financial
Florida
$35.7M 373,710 +5,075 +1%
Deutsche Bank
59
Deutsche Bank
Germany
$35.6M 372,840 -45,344 -11%
Amundi
60
Amundi
France
$35.1M 350,195 -30,242 -8%
Capital Fund Management (CFM)
61
Capital Fund Management (CFM)
France
$34.5M 361,640 +144,553 +67%
Baird Financial Group
62
Baird Financial Group
Wisconsin
$34.4M 361,043 -51,305 -12%
Principal Financial Group
63
Principal Financial Group
Iowa
$34.2M 358,928 -5,544 -2%
EHI
64
Eagle Health Investments
Connecticut
$32.8M 343,361 – –
KeyBank National Association
65
KeyBank National Association
Ohio
$32.4M 339,246 -55,820 -14%
Arrowstreet Capital
66
Arrowstreet Capital
Massachusetts
$31.9M 334,791 +149,801 +81%
Aberdeen Group
67
Aberdeen Group
United Kingdom
$31.2M 327,359 -30,493 -9%
Natixis Advisors
68
Natixis Advisors
Massachusetts
$30.5M 319,220 +23,451 +8%
Squarepoint
69
Squarepoint
New York
$30.2M 316,316 +124,939 +65%
Ameriprise
70
Ameriprise
Minnesota
$29.6M 310,095 +1,999 +0.6%
California Public Employees Retirement System
71
California Public Employees Retirement System
California
$29.5M 309,145 +17,439 +6%
Envestnet Asset Management
72
Envestnet Asset Management
Illinois
$29.3M 306,643 -8,180 -3%
OCBCO
73
Oversea-Chinese Banking Corp (OCBC)
Singapore
$29M 304,247 -6,233 -2%
DFO
74
Duquesne Family Office
New York
$28.7M 300,615 +300,615 New
FGP
75
Freestone Grove Partners
California
$27.6M 289,732 +171,309 +145%
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