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Janus Henderson

414 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 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 → $5.19B (-$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
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 +$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
376
$4.05K
377
$4.01K
378
$3.62K
379
$3.51K
380
$3.29K
381
$3.28K
382
$3.15K
383
$3K
384
$2.75K
385
$2.59K
386
$2.42K
387
$2.12K
388
$2K
389
$1.74K
390
$1.74K
391
$1.74K
392
$1.63K
393
$1.36K
394
$1.34K
395
$1.26K
396
$1.23K
397
$1K
398
$1K
399
$980
400
$904