그레이엄 홀딩스 컴퍼니
DE ˙ DB ˙ US3846371041
€945.00 0.00 (0.00%)
2026-06-03
주가
SecurityDE:WPOB / Graham Holdings Company
InstitutionPinnacle Associates Ltd
Latest Disclosed Ownership317 shares
Latest Disclosed Value $ 335,151
Pinnacle Associates Ltd reports 12.67% decrease in ownership of WPOB / Graham Holdings Company

On April 21, 2026 - Pinnacle Associates Ltd filed a 13F-HR form disclosing ownership of 317 shares of Graham Holdings Company (DE:WPOB) valued at $290,055 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 363 shares of Graham Holdings Company. This represents a change in shares of -12.67% during the quarter. The current value of the position is $299,565 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-21 2026-03-31 13F GRAHAM HLDGS COM CL B 384637104 317 -46 -12.67 335 -15.83 0.0043
2026-02-05 2025-12-31 13F GRAHAM HLDGS COM CL B 384637104 363 10 2.83 399 -4.10 0.0051
2025-11-13 2025-09-30 13F GRAHAM HLDGS COM CL B 384637104 353 0 0.00 416 24.62 0.0055
2025-08-04 2025-06-30 13F GRAHAM HLDGS COM CL B 384637104 353 0 0.00 334 -1.77 0.0048
2025-05-06 2025-03-31 13F GRAHAM HLDGS COM CL B 384637104 353 0 0.00 339 10.42 0.0050
2025-02-14 2024-12-31 13F GRAHAM HLDGS COM CL B 384637104 353 -48 -11.97 308 10.04 0.0042
2024-10-25 2024-09-30 13F GRAHAM HLDGS COM CL B 384637104 401 10 2.56 279 2.20 0.0047
2024-07-30 2024-06-30 13F GRAHAM HLDGS COM CL B 384637104 391 -10 -2.49 274 -11.07 0.0043
2024-04-26 2024-03-31 13F GRAHAM HLDGS COM CL B 384637104 401 0 0.00 308 10.04 0.0049
2024-01-19 2023-12-31 13F GRAHAM HLDGS COM CL B 384637104 401 -8 -1.96 279 17.23 0.0047
2023-10-24 2023-09-30 13F GRAHAM HLDGS COM CL B 384637104 409 -10 -2.39 238 -0.42 0.0044
2023-07-27 2023-06-30 13F GRAHAM HLDGS COM CL B 384637104 419 -93 -18.16 239 -21.64 0.0042
2023-05-05 2023-03-31 13F GRAHAM HLDGS COM CL B 384637104 512 -20 -3.76 305 -4.98 0.0062
2023-02-01 2022-12-31 13F/A-1 GRAHAM HLDGS COM CL B 384637104 532 -10 -1.85 321 9.93 0.0070
2023-01-25 2022-12-31 13F GRAHAM HLDGS COM CL B 384637104 532 -10 342 0.0000
2022-11-01 2022-09-30 13F GRAHAM HLDGS COM CL B 384637104 542 -40 -6.87 292 -11.52 0.0067
2022-08-02 2022-06-30 13F GRAHAM HLDGS COM CL B 384637104 582 -63 -9.77 330 -16.24 0.0072
2022-05-05 2022-03-31 13F GRAHAM HLDGS COM CL B 384637104 645 -5 -0.77 394 -3.67 0.0070
2022-02-02 2021-12-31 13F GRAHAM HLDGS COM CL B 384637104 650 269 70.60 409 82.59 0.0071
2021-10-19 2021-09-30 13F GRAHAM HLDGS COM CL B 384637104 381 26 7.32 224 -0.44 0.0041
2021-08-02 2021-06-30 13F GRAHAM HLDGS COM CL B 384637104 355 355 225 0.0041
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.