Janus Henderson Group plc
DE ˙ DB ˙ JE00BYPZJM29
42,80 € ↑0,20 (0,47%)
2026-06-03
AKTIENPREIS
SecurityDE:HDJA / Janus Henderson Group plc
InstitutionMorgan Stanley
Latest Disclosed Ownership1,615,664 shares
Latest Disclosed Value $ 82,996,783
Morgan Stanley reports 3.43% increase in ownership of HDJA / Janus Henderson Group plc

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1,615,664 shares of Janus Henderson Group plc (DE:HDJA) valued at $68,827,286 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 1,562,026 shares of Janus Henderson Group plc. This represents a change in shares of 3.43% during the quarter. The current value of the position is $69,150,419 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,615,664 53,638 3.43 82,997 11.70 0.0050
2026-05-27 2025-12-31 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,562,026 -519,600 -24.96 74,306 -19.80 0.0044
2026-02-13 2025-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,562,026 -519,600 74,306 0.0044
2026-05-27 2025-09-30 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 2,081,626 82,773 4.14 92,653 19.34 0.0056
2025-11-14 2025-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 2,081,626 82,773 92,653 0.0056
2025-08-15 2025-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,998,853 -128,045 -6.02 77,636 0.97 0.0051
2025-05-15 2025-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 2,126,898 664,298 45.42 76,887 23.60 0.0055
2025-05-15 2024-12-31 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,462,600 -170,280 -10.43 62,204 0.07 0.0044
2025-02-14 2024-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,462,600 -170,280 62,204 0.0044
2025-05-14 2024-09-30 13F/A-2 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,632,880 338,807 26.18 62,164 42.50 0.0045
2025-02-14 2024-09-30 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,632,880 338,807 62,164 0.0045
2024-11-14 2024-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,632,880 338,807 62,164 0.0005
2025-05-14 2024-06-30 13F/A-2 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,294,073 -43,343 -3.24 43,623 -0.83 0.0034
2024-10-17 2024-06-30 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,294,073 -43,343 43,623 0.0034
2024-08-14 2024-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,294,073 -43,343 43,623 0.0034
2024-10-17 2024-03-31 13F/A-2 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,337,416 160,175 13.61 43,988 23.93 0.0035
2024-08-16 2024-03-31 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,337,416 160,175 43,988 0.0004
2024-05-15 2024-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,337,416 160,175 43,988 0.0035
2024-08-16 2023-12-31 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,177,241 16,689 1.44 35,494 18.45 0.0031
2024-02-13 2023-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,177,241 16,689 35,494 0.0031
2023-11-15 2023-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,160,552 39,583 3.53 29,965 -1.90 0.0030
2023-08-14 2023-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,120,969 -153,994 -12.08 30,546 -10.07 0.0030
2023-05-15 2023-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,274,963 -263,443 -17.12 33,965 -6.13 0.0036
2023-02-14 2022-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,538,406 32,738 2.17 36,183 18.31 0.0041
2022-11-14 2022-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,505,668 418,356 38.48 30,582 19.64 0.0042
2022-10-27 2022-06-30 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 1,087,312 924,957 569.71 25,561 349.54 0.0033
2022-08-15 2022-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 1,087,312 924,957 25,561 0.0007
2022-10-27 2022-03-31 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 162,355 -41,097 -20.20 5,686 -33.36 0.0008
2022-05-13 2022-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 162,355 -41,097 5,686 0.0008
2022-02-14 2021-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 203,452 -296,075 -59.27 8,533 -58.67 0.0011
2021-11-15 2021-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 499,527 197,000 65.12 20,646 75.83 0.0028
2021-08-23 2021-06-30 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 302,527 202,671 202.96 11,742 277.43 0.0015
2021-08-16 2021-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 302,527 202,671 11,742 0.0003
2021-05-17 2021-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 99,856 -19,804 -16.55 3,111 -20.05 0.0005
2021-02-16 2020-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 119,660 69,230 137.28 3,891 255.02 0.0006
2020-11-13 2020-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 50,430 -120,452 -70.49 1,096 -69.69 0.0002
2020-08-14 2020-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 170,882 38,023 28.62 3,616 77.52 0.0008
2020-05-26 2020-03-31 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 132,859 4,540 3.54 2,037 -35.07 0.0006
2020-05-15 2020-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 132,859 4,540 2,037 156.4841
2020-02-14 2019-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 128,319 77,255 151.29 3,137 173.50 0.0007
2019-11-14 2019-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 51,064 -10,974 -17.69 1,147 -13.56 0.0003
2019-08-14 2019-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 62,038 33,079 114.23 1,327 83.54 0.0004
2019-05-15 2019-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 28,959 -22,231 -43.43 723 -31.92 0.0002
2019-02-14 2018-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 51,190 -148,097 -74.31 1,062 -80.23 0.0003
2019-04-23 2018-09-30 13F/A-2 JANUS HENDERSON GROUP ORD SHS G4474Y214 199,287 -17,402 -8.03 5,372 -19.32 0.0013
2018-11-20 2018-09-30 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 199,287 0 5,372 0.0013
2018-11-14 2018-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 199,287 -17,402 5,372
2019-04-23 2018-06-30 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 216,689 -166,929 -43.51 6,658 -47.55 0.0018
2018-08-14 2018-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 216,689 -166,929 6,658
2019-04-23 2018-03-31 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 383,618 10,007 2.68 12,694 -11.20 0.0035
2018-05-14 2018-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 383,618 10,007 12,694
2019-04-23 2017-12-31 13F/A-1 JANUS HENDERSON GROUP ORD SHS G4474Y214 373,611 -80,318 -17.69 14,295 -9.61 0.0039
2018-02-14 2017-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 373,611 -80,318 14,295
2017-11-14 2017-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 453,929 22,577 5.23 15,815 10.73 0.0047
2017-08-11 2017-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 431,352 431,352 14,282 0.0043
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.