JANUS HENDERSON GROUP PLC (JHG) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-05-14
12:00 pm
Sale
2025-03-3113GAvadel Pharmaceuticals plc
AVDL
JANUS HENDERSON GROUP PLC
JHG
13,592,334
14.100%
-487,885decrease
(-3.47%)
Filing
History
2025-05-14
11:59 am
Purchase
2025-03-3113GMereo BioPharma Group plc
MREO
JANUS HENDERSON GROUP PLC
JHG
22,735,121
14.300%
5,612,558increase
(+32.78%)
Filing
History
2025-05-14
11:59 am
Purchase
2025-03-3113GMonopar Therapeutics Inc.
MNPR
JANUS HENDERSON GROUP PLC
JHG
1,134,406
18.600%
87,507increase
(+8.36%)
Filing
History
2025-05-14
11:59 am
Purchase
2025-03-3113GAscendis Pharma A/S
ASND
JANUS HENDERSON GROUP PLC
JHG
4,497,035
7.400%
116,653increase
(+2.66%)
Filing
History
2025-05-14
11:48 am
Purchase
2025-03-3113GTravere Therapeutics, Inc.
TVTX
JANUS HENDERSON GROUP PLC
JHG
7,566,963
8.500%
7,534,783increase
(+23414.49%)
Filing
History
2025-05-14
11:48 am
Purchase
2025-03-3113GMaze Therapeutics, Inc.
MAZE
JANUS HENDERSON GROUP PLC
JHG
2,498,111
5.700%
2,498,111increase
(New Position)
Filing
History
2025-05-14
11:48 am
Purchase
2025-03-3113GInspired Entertainment, Inc.
INSE
JANUS HENDERSON GROUP PLC
JHG
1,354,929
5.000%
1,354,929increase
(New Position)
Filing
History
2025-05-14
11:47 am
Purchase
2025-03-3113GTyra Biosciences, Inc.
TYRA
JANUS HENDERSON GROUP PLC
JHG
2,693,237
5.100%
2,693,237increase
(New Position)
Filing
History
2025-05-14
11:47 am
Purchase
2025-03-3113GGildan Activewear Inc.
GIL
JANUS HENDERSON GROUP PLC
JHG
9,777,074
6.400%
9,777,074increase
(New Position)
Filing
History
2025-05-14
11:47 am
Purchase
2025-03-3113GVerona Pharma plc
VRNA
JANUS HENDERSON GROUP PLC
JHG
5,539,409
6.500%
5,539,409increase
(New Position)
Filing
History
2025-05-14
11:47 am
Purchase
2025-03-3113GPraxis Precision Medicines, Inc.
PRAX
JANUS HENDERSON GROUP PLC
JHG
1,538,231
7.600%
1,538,231increase
(New Position)
Filing
History
2025-05-14
10:40 am
Sale
2025-03-3113GCARGO Therapeutics, Inc. Common Stock
CRGX
JANUS HENDERSON GROUP PLC
JHG
7,900
0.000%
-2,822,644decrease
(-99.72%)
Filing
History
2025-05-14
10:40 am
Sale
2025-03-3113GImmunome, Inc.
IMNM
JANUS HENDERSON GROUP PLC
JHG
1,914,758
2.200%
-1,541,181decrease
(-44.60%)
Filing
History
2025-05-14
10:39 am
Sale
2025-03-3113GZai Lab Limited
ZLAB
JANUS HENDERSON GROUP PLC
JHG
39,501,040
3.600%
-27,422,180decrease
(-40.98%)
Filing
History
2025-05-14
10:39 am
Sale
2025-03-3113GBlackbaud, Inc.
BLKB
JANUS HENDERSON GROUP PLC
JHG
2,122,257
4.300%
-762,805decrease
(-26.44%)
Filing
History
2025-05-14
10:39 am
Sale
2025-03-3113GRevvity, Inc.
RVTY
JANUS HENDERSON GROUP PLC
JHG
5,995,308
4.900%
-363,644decrease
(-5.72%)
Filing
History
2025-05-07
10:57 am
Purchase
2025-04-3013GICU Medical, Inc.
ICUI
JANUS HENDERSON GROUP PLC
JHG
2,468,086
10.000%
57,304increase
(+2.38%)
Filing
History
2025-05-07
10:57 am
Purchase
2025-04-3013GMirum Pharmaceuticals, Inc.
MIRM
JANUS HENDERSON GROUP PLC
JHG
4,998,777
10.100%
417,135increase
(+9.10%)
Filing
History
2025-05-07
10:56 am
Purchase
2025-04-3013GVaxcyte, Inc.
PCVX
JANUS HENDERSON GROUP PLC
JHG
14,540,284
11.300%
3,964,921increase
(+37.49%)
Filing
History
2025-05-02
5:02 pm
Unchanged
2025-05-0113DJanus Henderson Group plc
JHG
TRIAN FUND MANAGEMENT, L.P.31,867,800
20.230%
0
(Unchanged)
Filing
History
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