Madison Avenue Partners, LP: GRAHAM HLDGS CO (GHC): Quarterly 13F Position History
As of Q1 2026, Madison Avenue Partners, LP reported 245,829 shares of GRAHAM HLDGS CO (GHC), worth $259.9M and representing 11.3% of its 13F equity book. The position first appeared in Q1 2020 and has been disclosed across 25 13F-HR filings in Pactolio's tracked window.
- 245,829Shares Held (Latest Filing)
- $259.9MReported Market Value (Latest Filing)
- 11.3%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- -$10.2MQuarter-over-Quarter Value Change
- 245,829Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 25 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 245,829 | 0 | — | $259.9M | 11.3% | $1057.3 |
| Q4 2025 | 245,829 | 0 | — | $270.1M | 11.6% | $1098.6 |
| Q3 2025 | 245,829 | +558 | +0.2% | $289.4M | 17.3% | $1177.3 |
| Q2 2025 | 245,271 | 0 | — | $232.1M | 15.5% | $946.2 |
| Q1 2025 | 245,271 | +10,000 | +4.3% | $235.7M | 20.0% | $960.9 |
| Q4 2024 | 235,271 | 0 | — | $205.1M | 21.7% | $871.9 |
| Q3 2024 | 235,271 | +1,787 | +0.8% | $193.3M | 17.9% | $821.7 |
| Q2 2024 | 233,484 | +22,767 | +10.8% | $163.3M | 20.6% | $699.5 |
| Q1 2024 | 210,717 | +1,316 | +0.6% | $161.8M | 26.1% | $767.7 |
| Q4 2023 | 209,401 | 0 | — | $145.9M | 20.6% | $696.5 |
| Q3 2023 | 209,401 | +8,917 | +4.4% | $122.1M | 17.3% | $583.0 |
| Q2 2023 | 200,484 | +100 | +0.0% | $114.6M | 25.0% | $571.5 |
| Q1 2023 | 200,384 | 0 | — | $119.4M | 25.7% | $595.8 |
| Q4 2022 | 200,384 | 8,337 | -4.0% | $121.1M | 21.4% | $604.2 |
| Q3 2022 | 208,721 | +2,984 | +1.5% | $112.3M | 24.1% | $538.0 |
| Q2 2022 | 205,737 | +4,779 | +2.4% | $116.6M | 23.9% | $566.8 |
| Q1 2022 | 200,958 | +24,441 | +13.8% | $122.9M | 22.9% | $611.5 |
| Q4 2021 | 176,517 | +20,754 | +13.3% | $111.2M | 24.1% | $629.8 |
| Q3 2021 | 155,763 | +27,718 | +21.6% | $91.8M | 20.3% | $589.2 |
| Q2 2021 | 128,045 | +17,847 | +16.2% | $81.2M | 24.2% | $633.9 |
| Q1 2021 | 110,198 | 3,610 | -3.2% | $62.0M | 19.0% | $562.4 |
| Q4 2020 | 113,808 | +49,507 | +77.0% | $60.7M | 22.1% | $533.4 |
| Q3 2020 | 64,301 | +11,429 | +21.6% | $26.0M | 9.3% | $404.1 |
| Q2 2020 | 52,872 | +27,186 | +105.8% | $18.1M | 7.1% | $342.7 |
| Q1 2020 | 25,686 | — | — | $8.8M | 4.3% | $341.2 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Madison Avenue Partners, LP first disclose a GHC position in 13F-HR filings?
Madison Avenue Partners, LP first reported GRAHAM HLDGS CO (GHC) on its 13F-HR filing for the period ending 2020-03-31 (Q1 2020). The position has appeared on 25 reported quarters within Pactolio's tracked window.
What was Madison Avenue Partners, LP's most recent quarter-over-quarter share-count change in GHC?
Madison Avenue Partners, LP held the same 245,829 shares of GHC between Q4 2025 and Q1 2026 — the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent Madison Avenue Partners, LP's cost basis in GHC?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.