Graham Holdings Company
DE ˙ DB ˙ US3846371041
945,00 € 0,00 (0,00%)
2026-06-03
PREZZO DELLE AZIONI
SecurityDE:WPOB / Graham Holdings Company
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership1,469 shares
Latest Disclosed Value $ 1,551,536
Janus Henderson Group Plc ownership in WPOB / Graham Holdings Company

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 1,469 shares of Graham Holdings Company (DE:WPOB) valued at $1,344,135 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,469 shares of Graham Holdings Company. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,388,205 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)
2026-05-18 2026-03-31 13F/A-1 GRAHAM HLDGS COM CL B 384637104 1,469 0 0.00 1,552 -3.96 0.0003
2026-05-15 2026-03-31 13F GRAHAM HLDGS COM CL B 384637104 1,469 0 1,552 0.0003
2026-02-17 2025-12-31 13F GRAHAM HLDGS COM CL B 384637104 1,469 0 0.00 1,615 -6.70 0.0007
2025-11-14 2025-09-30 13F GRAHAM HLDGS COM CL B 384637104 1,469 0 0.00 1,732 24.62 0.0008
2025-08-14 2025-06-30 13F GRAHAM HLDGS COM CL B 384637104 1,469 0 0.00 1,389 -0.36 0.0007
2025-05-15 2025-03-31 13F GRAHAM HLDGS COM CL B 384637104 1,469 0 0.00 1,394 9.16 0.0008
2025-02-14 2024-12-31 13F GRAHAM HLDGS COM CL B 384637104 1,469 0 0.00 1,278 5.98 0.0006
2024-11-14 2024-09-30 13F GRAHAM HLDGS COM CL B 384637104 1,469 -200 -11.98 1,206 3.34 0.0006
2024-08-14 2024-06-30 13F GRAHAM HLDGS COM CL B 384637104 1,669 -14 -0.83 1,166 -9.54 0.0006
2024-05-15 2024-03-31 13F GRAHAM HLDGS COM CL B 384637104 1,683 0 0.00 1,289 9.89 0.0007
2024-02-14 2023-12-31 13F GRAHAM HLDGS COM CL B 384637104 1,683 -7 -0.41 1,173 19.09 0.0007
2023-11-14 2023-09-30 13F GRAHAM HLDGS COM CL B 384637104 1,690 0 0.00 985 1.44 0.0006
2023-08-14 2023-06-30 13F GRAHAM HLDGS COM CL B 384637104 1,690 -3 -0.18 971 -3.57 0.0006
2023-05-15 2023-03-31 13F GRAHAM HLDGS COM CL B 384637104 1,693 928 121.31 1,007 117.97 0.0007
2023-02-14 2022-12-31 13F GRAHAM HLDGS COM CL B 384637104 765 148 23.99 463 39.16 0.0003
2022-11-14 2022-09-30 13F GRAHAM HLDGS COM CL B 384637104 617 -200 -24.48 332 -28.29 0.0002
2022-08-15 2022-06-30 13F GRAHAM HLDGS COM CL B 384637104 817 -1 -0.12 463 -7.21 0.0003
2022-05-16 2022-03-31 13F GRAHAM HLDGS COM CL B 384637104 818 0 0.00 499 -2.92 0.0002
2022-02-14 2021-12-31 13F GRAHAM HLDGS COM CL B 384637104 818 411 100.98 514 115.06 0.0002
2021-11-16 2021-09-30 13F GRAHAM HLDGS COM CL B 384637104 407 407 239 0.0001
2021-02-16 2020-12-31 13F GRAHAM HLDGS COM CL B 384637104 0 -35,261 -100.00 0 -100.00
2020-11-16 2020-09-30 13F GRAHAM HLDGS COM CL B 384637104 35,261 -7,854 -18.22 14,249 -3.55 0.0074
2020-08-14 2020-06-30 13F GRAHAM HLDGS COM CL B 384637104 43,115 -9,472 -18.01 14,774 -17.65 0.0083
2020-05-14 2020-03-31 13F GRAHAM HLDGS COM CL B 384637104 52,587 52,587 17,941 0.0123
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.