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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
276
$321K
277
$319K
278
$319K
279
$317K
280
$317K
281
$315K
282
$307K
283
$306K
284
$304K
285
$300K
286
$300K
287
$300K
288
$298K
289
$288K
290
$287K
291
$287K
292
$286K
293
$279K
294
$274K
295
$266K
296
$249K
297
$241K
298
$241K
299
$240K
300
$240K