JANUS HENDERSON GROUP Ltd. (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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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-08-13
12:30 pm
Purchase
2026-06-3013GINSPIRED ENTMT INC
INSE
JANUS HENDERSON GROUP Ltd.
JHG
1,338,988
5.000%
14,431increase
(+1.09%)
Filing
History
2026-08-13
12:30 pm
Purchase
2026-06-3013GLPL FINANCIAL HLDGS INC
LPLA
JANUS HENDERSON GROUP Ltd.
JHG
4,198,356
5.300%
735,532increase
(+21.24%)
Filing
History
2026-08-13
12:30 pm
Purchase
2026-06-3013GOSI SYSTEMS INC
OSIS
JANUS HENDERSON GROUP Ltd.
JHG
905,925
5.500%
133,611increase
(+17.30%)
Filing
History
2026-08-13
12:30 pm
Purchase
2026-06-3013GJATT II ACQUISITION CORP USD O
JATT
JANUS HENDERSON GROUP Ltd.
JHG
500,000
6.200%
500,000increase
(New Position)
Filing
History
2026-08-11
2:23 pm
Purchase
2026-07-3113GVAXCYTE INC
PCVX
JANUS HENDERSON GROUP Ltd.
JHG
18,040,375
12.100%
17,974,681increase
(+27361.22%)
Filing
History
2026-08-07
12:51 pm
Purchase
2026-07-3113GYARROW BIOSCIENCE, INC.
YARW
JANUS HENDERSON GROUP Ltd.
JHG
266,712
9.990%
266,712increase
(New Position)
Filing
History
2026-08-07
12:51 pm
Sale
2026-07-3113GVAXCYTE INC
PCVX
JANUS HENDERSON GROUP Ltd.
JHG
65,694
0.100%
-16,510,181decrease
(-99.60%)
Filing
History
2026-08-07
12:51 pm
Sale
2026-07-3113GFORTE BIOSCIENCES INC
FBRX
JANUS HENDERSON GROUP Ltd.
JHG
521,016
2.500%
-866,162decrease
(-62.44%)
Filing
History
2026-07-08
6:09 pm
Purchase
2026-06-3013GPrivacore VPC Asset Backed Credit FundJANUS HENDERSON GROUP Ltd.
JHG
1,743,804
17.100%
1,743,804increase
(New Position)
Filing
History
2026-07-08
6:08 pm
Purchase
2026-06-3013GPRIVACORE PCAAM ALTERNATIVE GROWTH FUND
XGRIX
JANUS HENDERSON GROUP Ltd.
JHG
2,800,000
46.800%
2,800,000increase
(New Position)
Filing
History
2026-07-08
6:08 pm
Purchase
2026-06-3013GPRIVACORE PCAAM ALTERNATIVE INCOME FUNDJANUS HENDERSON GROUP Ltd.
JHG
2,520,000
67.400%
2,520,000increase
(New Position)
Filing
History
2026-07-08
5:44 pm
Sale
2026-06-3013GBIOHAVEN RESH LTD. USD COM SHS
BHVN
JANUS HENDERSON GROUP Ltd.
JHG
8,584,676
5.700%
-8,949,936decrease
(-51.04%)
Filing
History
2026-07-08
5:43 pm
Purchase
2026-06-3013GJADE BIOSCIENCES, INC.
JBIO
JANUS HENDERSON GROUP Ltd.
JHG
6,273,262
10.600%
3,167,593increase
(+101.99%)
Filing
History
2026-07-02
8:28 pm
Sale
2026-06-3013DHENDERSON GROUP PLC
JHG
MASSACHUSETTS MUTUAL LIFE INSURANCE CO0
0.000%
-9,283decrease
(Position Closed)
Filing
History
2026-06-30
5:29 pm
Sale
2026-06-3013DHENDERSON GROUP PLC
JHG
TRIAN FUND MANAGEMENT L.P.0
13.000%
-25,654,382decrease
(Position Closed)
Filing
History
2026-06-18
08:57 am
Unchanged
2026-06-1613DHENDERSON GROUP PLC
JHG
TRIAN FUND MANAGEMENT L.P.25,654,382
16.650%
0
(Unchanged)
Filing
History
2026-06-05
12:56 pm
Purchase
2026-05-2913GCELLECTAR BIOSCIENCES INC
CLRB
JANUS HENDERSON GROUP Ltd.
JHG
798,382
9.990%
798,382increase
(New Position)
Filing
History
2026-06-05
12:56 pm
Purchase
2026-05-2913GIMMIX BIOPHARMA INC
IMMX
JANUS HENDERSON GROUP Ltd.
JHG
9,090,732
13.000%
4,288,730increase
(+89.31%)
Filing
History
2026-05-15
12:50 pm
Purchase
2026-03-3113GTYRA BIOSCIENCES INC
TYRA
JANUS HENDERSON GROUP Ltd.
JHG
3,890,589
7.200%
1,034,299increase
(+36.21%)
Filing
History
2026-05-15
12:39 pm
Purchase
2026-03-3113GPTC THERAPEUTICS INC
PTCT
JANUS HENDERSON GROUP Ltd.
JHG
7,193,433
8.700%
2,342,101increase
(+48.28%)
Filing
History
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