Graham Holdings Company
DE ˙ DB ˙ US3846371041
945,00 € 0,00 (0,00%)
2026-06-03
DEL PRIS
SecurityDE:WPOB / Graham Holdings Company
InstitutionQube Research & Technologies Ltd
Latest Disclosed Ownership12,224 shares
Latest Disclosed Value $ 12,923,946
Qube Research & Technologies Ltd reports 7.48% increase in ownership of WPOB / Graham Holdings Company

On May 15, 2026 - Qube Research & Technologies Ltd filed a 13F-HR form disclosing ownership of 12,224 shares of Graham Holdings Company (DE:WPOB) valued at $11,184,960 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 11,373 shares of Graham Holdings Company. This represents a change in shares of 7.48% during the quarter. The current value of the position is $11,551,680 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 GRAHAM HLDGS COM CL B 384637104 12,224 851 7.48 12,924 3.43 0.0144
2026-02-17 2025-12-31 13F GRAHAM HLDGS COM CL B 384637104 11,373 5,651 98.76 12,494 85.48 0.0127
2025-11-14 2025-09-30 13F GRAHAM HLDGS COM CL B 384637104 5,722 -1,532 -21.12 6,737 -1.85 0.0070
2025-08-14 2025-06-30 13F GRAHAM HLDGS COM CL B 384637104 7,254 3,302 83.55 6,864 80.75 0.0070
2025-05-15 2025-03-31 13F GRAHAM HLDGS COM CL B 384637104 3,952 -89 -2.20 3,797 7.78 0.0044
2025-02-14 2024-12-31 13F GRAHAM HLDGS COM CL B 384637104 4,041 264 6.99 3,523 13.54 0.0046
2024-11-14 2024-09-30 13F GRAHAM HLDGS COM CL B 384637104 3,777 -2,521 -40.03 3,104 -29.56 0.0046
2024-08-14 2024-06-30 13F GRAHAM HLDGS COM CL B 384637104 6,298 5,059 408.31 4,406 363.20 0.0070
2024-05-14 2024-03-31 13F GRAHAM HLDGS COM CL B 384637104 1,239 179 16.89 951 28.86 0.0015
2024-02-13 2023-12-31 13F GRAHAM HLDGS COM CL B 384637104 1,060 -6,215 -85.43 738 -82.60 0.0014
2023-11-13 2023-09-30 13F GRAHAM HLDGS COM CL B 384637104 7,275 1,005 16.03 4,241 18.36 0.0111
2023-08-14 2023-06-30 13F GRAHAM HLDGS COM CL B 384637104 6,270 4,120 191.63 3,583 179.70 0.0130
2023-05-15 2023-03-31 13F GRAHAM HLDGS COM CL B 384637104 2,150 -1,131 -34.47 1,281 -35.37 0.0055
2023-02-14 2022-12-31 13F GRAHAM HLDGS COM CL B 384637104 3,281 2,850 661.25 1,982 754.31 0.0106
2022-11-14 2022-09-30 13F GRAHAM HLDGS COM CL B 384637104 431 -847 -66.28 232 -67.96 0.0014
2022-08-15 2022-06-30 13F GRAHAM HLDGS COM CL B 384637104 1,278 1,278 724 0.0053
2021-11-12 2021-09-30 13F GRAHAM HLDGS COM CL B 384637104 0 -375 -100.00 0 -100.00
2021-08-13 2021-06-30 13F GRAHAM HLDGS COM CL B 384637104 375 -1,300 -77.61 238 -74.73 0.0027
2021-05-14 2021-03-31 13F GRAHAM HLDGS COM CL B 384637104 1,675 1,675 942 0.0149
2020-11-12 2020-09-30 13F GRAHAM HLDGS COM CL B 384637104 0 -5,756 -100.00 0 -100.00
2020-08-14 2020-06-30 13F GRAHAM HLDGS COM CL B 384637104 5,756 5,756 1,972 0.0289
2019-02-14 2018-12-31 13F GRAHAM HLDGS COM 384637104 0 -113 -100.00 0 -100.00
2018-11-14 2018-09-30 13F GRAHAM HLDGS COM 384637104 113 -10 -8.13 65 -9.72 0.0086
2018-08-15 2018-06-30 13F/A-1 GRAHAM HLDGS COM 384637104 123 123 72 0.0454
2018-08-14 2018-06-30 13F GRAHAM HLDGS COM 384637104 123 72 0.0454
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.