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Janus Henderson

414 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, 172 increasing their positions, 131 reducing their positions, and 45 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
414
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
76
$6.52M
77
$6.46M
78
$6.28M
79
$6.1M
80
$5.88M
81
$5.84M
82
$5.6M
83
$5.51M
84
$5.26M
85
$5.08M
86
$5.02M
87
$5M
88
$4.8M
89
$4.57M
90
$4.49M
91
$4.47M
92
$4.37M
93
$4.31M
94
$4.26M
95
$4.18M
96
$4.18M
97
$4.17M
98
$4.16M
99
$4.11M
100
$3.92M