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Janus Henderson
JHG

Overview Fund Activity

412 hedge funds and large institutions have $5.19B invested in Janus Henderson in 2025 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 170 increasing their positions, 131 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
412
Holders Change
+13
Holders Change %
+3.26%
% of All Funds
5.6%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
63
Increased
170
Reduced
131
Closed
44
Calls
$144K
Puts
$235K
Net Calls
-$91K
Net Calls Change
-$626K

Top Buyers

1
Qube Research & Technologies (QRT)
1
Qube Research & Technologies (QRT)
United Kingdom
$61.7M
2
SG Americas Securities
2
SG Americas Securities
New York
$30.2M
3
Morgan Stanley
3
Morgan Stanley
New York
$76.9M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$23.4M
5
BlackRock
5
BlackRock
New York
$606M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$182M
2
Citadel Advisors
2
Citadel Advisors
Florida
$8.38M
3
SII
3
Silchester International Investors
United Kingdom
$17.8M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$14.3M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$11M
Name Holding Trade Value Shares
Change 		Shares
Change %
LPL Financial
76
LPL Financial
California
$6.62M +$589K +16,296 +10%
Man Group
77
Man Group
United Kingdom
$6.52M +$833K +23,056 +15%
Teacher Retirement System of Texas
78
Teacher Retirement System of Texas
Texas
$6.46M +$1.69M +46,658 +35%
New York State Teachers Retirement System (NYSTRS)
79
New York State Teachers Retirement System (NYSTRS)
New York
$6.28M -$376K -10,402 -6%
JF
80
Jump Financial
Illinois
$6.1M +$6.1M +168,711 New
MF
81
Magnetar Financial
Illinois
$5.88M +$5.88M +162,733 New
Robeco Institutional Asset Management
82
Robeco Institutional Asset Management
Netherlands
$5.84M +$47.3K +1,308 +0.8%
Retirement Systems of Alabama
83
Retirement Systems of Alabama
Alabama
$5.6M +$5.57K +154 +0.1%
MAM
84
Martingale Asset Management
Massachusetts
$5.51M +$377K +10,442 +7%
Federated Hermes
85
Federated Hermes
Pennsylvania
$5.26M +$131K +3,627 +3%
CF
86
Corebridge Financial
Texas
$5.08M -$124K -3,433 -2%
Russell Investments Group
87
Russell Investments Group
United Kingdom
$5.02M -$694K -19,202 -12%
1M
88
13D Management
New York
$5M -$452K -12,513 -8%
Voloridge Investment Management
89
Voloridge Investment Management
Florida
$4.8M +$4.8M +132,864 New
Grantham, Mayo, Van Otterloo & Co (GMO)
90
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$4.57M +$464K +12,847 +11%
State Board of Administration of Florida Retirement System
91
State Board of Administration of Florida Retirement System
Florida
$4.49M – – –
Mitsubishi UFJ Trust & Banking
92
Mitsubishi UFJ Trust & Banking
Japan
$4.47M -$4.95M -137,047 -53%
Wellington Management Group
93
Wellington Management Group
Massachusetts
$4.37M +$195K +5,402 +5%
SEI Investments
94
SEI Investments
Pennsylvania
$4.31M +$403K +11,154 +10%
California State Teachers Retirement System (CalSTRS)
95
California State Teachers Retirement System (CalSTRS)
California
$4.26M -$48.7K -1,347 -1%
GCM
96
Graham Capital Management
Connecticut
$4.18M +$2.19M +60,516 +110%
Capital Fund Management (CFM)
97
Capital Fund Management (CFM)
France
$4.18M +$4.18M +115,524 New
ZIM
98
Zacks Investment Management
Illinois
$4.17M +$67.9K +1,877 +2%
Royal Bank of Canada
99
Royal Bank of Canada
Ontario, Canada
$4.16M +$1.15M +31,889 +38%
VanEck Associates
100
VanEck Associates
New York
$4.11M +$416K +11,511 +11%
2 3
4
5 6