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Illumina

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, 263 increasing their positions, 268 reducing their positions, and 209 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

27% less funds holding in top 10

Funds holding in top 10: 1511 (-4)

40% less capital invested

Capital invested by funds: $20.6B → $12.3B (-$8.33B)

57% less first-time investments, than exits

New positions opened: 89 | Existing positions closed: 209

Holders
713
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$139M
Puts
$116M
Net Calls
Net Calls Change

Top Buyers

1 +$169M
2 +$130M
3 +$91.4M
4
Brown Advisory
Brown Advisory
Maryland
+$79.1M
5
UBS Group
UBS Group
Switzerland
+$77.5M
Name Holding Trade Value Shares
Change
Change in
Stake
AllianceBernstein
76
AllianceBernstein
Tennessee
$24.1M
NL
77
Nuveen LLC
North Carolina
$23.7M
Natixis Advisors
78
Natixis Advisors
Massachusetts
$23.5M
SIMG
79
Stephens Investment Management Group
Texas
$23.5M
California Public Employees Retirement System
80
California Public Employees Retirement System
California
$23.1M
DLA
81
Douglas Lane & Associates
New York
$23M
Jennison Associates
82
Jennison Associates
New York
$22.9M
WorldQuant Millennium Advisors
83
WorldQuant Millennium Advisors
New York
$20.9M
Goldman Sachs
84
Goldman Sachs
New York
$20.8M
Rockefeller Capital Management
85
Rockefeller Capital Management
New York
$20.6M
California State Teachers Retirement System (CalSTRS)
86
California State Teachers Retirement System (CalSTRS)
California
$20.2M
MRCP
87
Maple Rock Capital Partners
Ontario, Canada
$19.6M
MGP
88
M&G plc
United Kingdom
$19.1M
ETC
89
Exchange Traded Concepts
Oklahoma
$17.5M
Universal-Beteiligungs- und Servicegesellschaft
90
Universal-Beteiligungs- und Servicegesellschaft
Germany
$17.5M
Tudor Investment Corp
91
Tudor Investment Corp
Connecticut
$17.5M
IC
92
Icahn Carl
Florida
$17.5M
TI
93
Trexquant Investment
Connecticut
$17.3M
Capital Fund Management (CFM)
94
Capital Fund Management (CFM)
France
$17.2M
Barclays
95
Barclays
United Kingdom
$17.1M
Jane Street
96
Jane Street
New York
$16.7M
Susquehanna International Group
97
Susquehanna International Group
Pennsylvania
$16.5M
AV
98
ASR Vermogensbeheer
Netherlands
$16.3M
Pictet Asset Management
99
Pictet Asset Management
Switzerland
$16.3M
Zurich Cantonal Bank
100
Zurich Cantonal Bank
Switzerland
$15.8M