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Illumina
ILMN

Overview Fund Activity

713 hedge funds and large institutions have $12.3B invested in Illumina in 2025 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 262 increasing their positions, 269 reducing their positions, and 209 closing their positions.

Holders
713
Holders Change
-131
Holders Change %
-15.52%
% of All Funds
9.69%
Holding in Top 10
11
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-26.67%
% of All Funds
0.15%
New
89
Increased
262
Reduced
269
Closed
209
Calls
$139M
Puts
$116M
Net Calls
+$23M
Net Calls Change
-$123M

Top Buyers

1
CM
1
Corvex Management
New York
$304M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$165M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$92.2M
4
Brown Advisory
4
Brown Advisory
Maryland
$231M
5
UBS Group
5
UBS Group
Switzerland
$113M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
Artisan Partners
2
Artisan Partners
Wisconsin
$0
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$24.1M
4
Bessemer Group
4
Bessemer Group
New Jersey
$588K
5
FPP
5
Findlay Park Partners
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SCA
51
Southpoint Capital Advisors
New York
$39.7M 500,000 +500,000 New
Royal Bank of Canada
52
Royal Bank of Canada
Ontario, Canada
$36.9M 464,933 +120,390 +35%
Two Sigma Investments
53
Two Sigma Investments
New York
$36.5M 459,537 -274,381 -37%
PCM
54
Patient Capital Management
Maryland
$36.4M 458,669 +48,714 +12%
Swiss National Bank
55
Swiss National Bank
Switzerland
$35.5M 447,300 -1,500 -0.3%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$34.9M 440,041 -8,811 -2%
Dimensional Fund Advisors
57
Dimensional Fund Advisors
Texas
$34.3M 432,939 +52,008 +14%
Deutsche Bank
58
Deutsche Bank
Germany
$33.2M 418,184 -59,764 -13%
Baird Financial Group
59
Baird Financial Group
Wisconsin
$32.7M 412,348 +383,409 +1,325%
KeyBank National Association
60
KeyBank National Association
Ohio
$31.3M 395,066 +3,052 +0.8%
Canada Pension Plan Investment Board
61
Canada Pension Plan Investment Board
Ontario, Canada
$30.9M 389,986 -23,506 -6%
First Trust Advisors
62
First Trust Advisors
Illinois
$29.3M 368,728 +37,868 +11%
Raymond James Financial
63
Raymond James Financial
Florida
$29.2M 368,635 -9,847 -3%
Amundi
64
Amundi
France
$29.1M 380,437 -255,844 -40%
Principal Financial Group
65
Principal Financial Group
Iowa
$28.9M 364,472 -114,747 -24%
Aberdeen Group
66
Aberdeen Group
United Kingdom
$28.4M 357,852 +126,584 +55%
EHI
67
Eagle Health Investments
Connecticut
$27.2M 343,361 – –
Millennium Management
68
Millennium Management
New York
$26.4M 332,308 -199,183 -37%
Diamond Hill Capital Management
69
Diamond Hill Capital Management
Ohio
$26.1M 328,973 +328,973 New
Canada Life
70
Canada Life
Manitoba, Canada
$25.8M 325,218 +45,382 +16%
CS
71
Cannell & Spears
New York
$25.2M 318,074 -346,399 -52%
Envestnet Asset Management
72
Envestnet Asset Management
Illinois
$25M 314,823 -34,020 -10%
OCBCO
73
Oversea-Chinese Banking Corp (OCBC)
Singapore
$24.7M 310,480 +27,305 +10%
Ameriprise
74
Ameriprise
Minnesota
$24.4M 308,096 -1,031,908 -77%
Citadel Advisors
75
Citadel Advisors
Florida
$24.3M 306,554 +298,110 +3,530%
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