Janus Henderson Group plc
DE ˙ DB ˙ JE00BYPZJM29
42,60 € ↓ -0,20 (-0,47%)
2026-06-04
PREZZO DELLE AZIONI
SecurityDE:HDJA / Janus Henderson Group plc
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership118,102 shares
Latest Disclosed Value $ 6,066,900
Engineers Gate Manager LP ownership in HDJA / Janus Henderson Group plc

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 118,102 shares of Janus Henderson Group plc (DE:HDJA) valued at $5,031,145 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Janus Henderson Group plc. The current value of the position is $5,031,145 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 118,102 118,102 6,067 0.0758
2026-02-17 2025-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 0 -8,207 -100.00 0 -100.00
2025-11-14 2025-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 8,207 -143,346 -94.58 365 -93.80 0.0042
2025-08-14 2025-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 151,553 -60,327 -28.47 5,886 -23.15 0.0732
2025-05-15 2025-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 211,880 109,667 107.29 7,659 76.19 0.1291
2025-02-14 2024-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 102,213 80,155 363.38 4,347 418.12 0.0757
2024-11-14 2024-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 22,058 8,223 59.44 840 80.04 0.0164
2024-08-14 2024-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 13,835 -4,687 -25.31 466 -23.48 0.0105
2024-05-15 2024-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 18,522 5,478 42.00 609 54.96 0.0160
2024-02-14 2023-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 13,044 -23,241 -64.05 393 -58.01 0.0112
2023-11-14 2023-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 36,285 -21,291 -36.98 937 -40.31 0.0346
2023-08-14 2023-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 57,576 45,184 364.62 1,569 375.15 0.0593
2023-05-15 2023-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 12,392 -7,814 -38.67 330 -30.53 0.0138
2023-02-14 2022-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 20,206 -54,797 -73.06 475 -68.81 0.0285
2022-11-14 2022-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 75,003 -303,033 -80.16 1,523 -82.86 0.0948
2022-08-15 2022-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 378,036 356,367 1,644.59 8,888 1,071.01 0.3258
2022-05-16 2022-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 21,669 16,428 313.45 759 245.00 0.0297
2022-02-14 2021-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 5,241 -22,471 -81.09 220 -80.79 0.0099
2021-11-15 2021-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 27,712 10,858 64.42 1,145 75.08 0.0653
2021-08-16 2021-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 16,854 -25,256 -59.98 654 -50.15 0.0421
2021-05-17 2021-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 42,110 -24,836 -37.10 1,312 -39.71 0.0650
2021-02-16 2020-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 66,946 40,054 148.94 2,176 272.60 0.0944
2020-11-16 2020-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 26,892 -150,969 -84.88 584 -84.48 0.0274
2020-08-17 2020-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 177,861 70,428 65.56 3,764 128.68 0.1915
2020-05-15 2020-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 107,433 107,433 1,646 0.1186
2020-02-14 2019-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 0 -12,168 -100.00 0 -100.00
2019-11-14 2019-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 12,168 -12,141 -49.94 273 -47.50 0.0139
2019-08-14 2019-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 24,309 24,309 520 0.0287
2018-08-03 2018-06-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 0 -54,396 -100.00 0 -100.00
2018-05-07 2018-03-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 54,396 29,171 115.64 1,800 86.53 0.1200
2018-02-01 2017-12-31 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 25,225 -23,393 -48.12 965 -43.03 0.0662
2017-11-13 2017-09-30 13F JANUS HENDERSON GROUP ORD SHS G4474Y214 48,618 48,618 1,694 0.1425
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.