Graham Holdings Co
GHC- Exchange
- NYSE
- Industry
- Services-Educational Services
- SEC CIK
- 0000104889
No open-market purchases or sales by Graham Holdings Co insiders were filed in the last 90 days; 338 institutions reported holding it in 13F filings for Q2 2026, worth $3.11B in total; superinvestors Southeastern Asset Management (Longleaf) and Markel Group hold it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +12 vs. previous quarter
- 338
- 13F valueReported value at the end of Q2 2026
- $3.11B
- Superinvestors holdingAt the end of Q2 2026
- 2
Price chart
Superinvestors holding GHC, Q2 2026
2 superinvestors report holding Graham Holdings Co on Form 13F. Percentages are the stock's share of each portfolio.
Southeastern Asset Management (Longleaf)
Mason Hawkins
1.7%
Graham Holdings Co's share of the portfolio
- Shares
- 29,156
- Value
- $33.3M
Latest insider trades
Open-market purchases and sales by Graham Holdings Co insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 10, 2026 (view filing) | Jul 30, 2025 | 223 daysLate | Allen TonyDirector | SSaleClass B Common Stock | −7 | $942.89 | −$6.60K | −46.7%8 after | |
| Jan 6, 2025 (view filing) | Jan 6 | Same day | Snyman Marcel A.VP-Chief Accounting Officer | SSaleClass B Common Stock | −159 | $881.30 | −$140.1K | −26.5%442 after | 10b5-1 |
| Nov 14, 2024 (view filing) | Nov 13 | 1 day | Weymouth KatharineDirector | SSaleClass B Common Stock | −378 | $949.26 | −$358.8K | −19.0%1.61K after | |
| Sep 13, 2024 (view filing) | Sep 12 | 1 day | Gayner Thomas SinnicksonDirector | PPurchaseClass B Common Stock | +100 | $743.30 | +$74.3K | +16.7%700 after | |
| May 29, 2024 (view filing) | May 28 | 1 day | Mulcahy Anne MDirector | PPurchaseClass B Common Stock | +135 | $745.07 | +$100.6K | +25.6%662 after | |
| Mar 15, 2024 (view filing) | Mar 14 | 1 day | Weymouth KatharineDirector | SSaleClass B Common Stock | −556 | $712.99 | −$396.4K | −21.8%1.99K after | |
| Nov 9, 2023 (view filing) | Nov 9 | Same day | Gayner Thomas SinnicksonDirector | PPurchaseClass B Common Stock | +100 | $607.24 | +$60.7K | +20.0%600 after | |
| Nov 9, 2023 (view filing) | Nov 8 | 1 day | Allen TonyDirector | SSaleClass B Common Stock | −75 | $619.03 | −$46.4K | −83.3%15 after | |
| Sep 12, 2023 (view filing) | Sep 8 | 4 days | Gayner Thomas SinnicksonDirector | PPurchaseClass B Common Stock | +100 | $569.83 | +$57.0K | +25.0%500 after | |
| May 9, 2023 (view filing) | May 9 | Same day | Gayner Thomas SinnicksonDirector | PPurchaseClass B Common Stock | +100 | $581.63 | +$58.2K | +1.8%5.60K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Graham Holdings Co at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 425,251 | $485.4M | 0.01% | +9,614+2.3% | Added |
| Madison Avenue Partners, LP | 246,368 | $281.2M | 12.11% | +539+0.2% | Added |
| Dimensional Fund Advisors LP | 236,999 | $270.5M | 0.05% | +1,956+0.8% | Added |
| Vanguard Portfolio Management LLC | 174,802 | $199.5M | 0.01% | +865+0.5% | Added |
| Wallace Capital Management Inc. | 156,376 | $178.5M | 19.57% | +1,305+0.8% | Added |
| Vanguard Capital Management LLC | 144,585 | $165.0M | 0.00% | −1,045−0.7% | Reduced |
| State Street Corp | 127,799 | $145.9M | 0.00% | +3,244+2.6% | Added |
| First Trust Advisors LP | 92,463 | $105.5M | 0.06% | −420.0% | Reduced |
| Geode Capital Management, LLC | 90,982 | $103.9M | 0.01% | +3,215+3.7% | Added |
| AQR Capital Management LLC | 90,131 | $102.9M | 0.04% | −2,110−2.3% | Reduced |