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Janus Henderson

412 hedge funds and large institutions have $5.19B invested in Janus Henderson in 2025 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 171 increasing their positions, 131 reducing their positions, and 44 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 → $5.19B (-$1.13B)

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
412
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 +$30.8M
2 +$29.5M
3 +$24M
4
Renaissance Technologies
Renaissance Technologies
New York
+$20.7M
5
BlackRock
BlackRock
New York
+$19.9M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$1.51M
152
$1.49M
153
$1.48M
154
$1.46M
155
$1.45M
156
$1.41M
157
$1.38M
158
$1.32M
159
$1.3M
160
$1.29M
161
$1.29M
162
$1.29M
163
$1.26M
164
$1.23M
165
$1.21M
166
$1.21M
167
$1.19M
168
$1.16M
169
$1.16M
170
$1.15M
171
$1.14M
172
$1.14M
173
$1.1M
174
$1.1M
175
$1.1M