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Janus Henderson

413 hedge funds and large institutions have $5.18B invested in Janus Henderson in 2025 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 171 increasing their positions, 131 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

18% less capital invested

Capital invested by funds: $6.32B → $5.18B (-$1.14B)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

39% less call options, than puts

Call options by funds: $144K | Put options by funds: $235K

Holders
413
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$144K
Puts
$235K
Net Calls
Net Calls Change

Top Buyers

1 +$35.1M
2 +$33.6M
3 +$27.4M
4
Renaissance Technologies
Renaissance Technologies
New York
+$23.6M
5
BlackRock
BlackRock
New York
+$22.7M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$2.28M
127
$2.28M
128
$2.24M
129
$2.17M
130
$2.13M
131
$2.09M
132
$2.07M
133
$2.05M
134
$2.04M
135
$2.01M
136
$1.98M
137
$1.97M
138
$1.87M
139
$1.83M
140
$1.78M
141
$1.72M
142
$1.72M
143
$1.72M
144
$1.67M
145
$1.66M
146
$1.58M
147
$1.58M
148
$1.57M
149
$1.56M
150
$1.51M