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Graham Holdings

US · GHC #2144 by market cap Listed 1970
1,169.60 +11.93 +1.03%
Live - 5344 symbols - heartbeat 153s ago · 2026-10-07 19:54
After-hours 1,169.60 0.00%
Market cap
4.95B
P/B
1.04
EPS
66.47
Reader sentiment Are you bullish or bearish on GHC?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Accumulating
  • The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
  • Total institutional ownership rose 0.3 percentage points.

Institutional ownership

Held by institutions
64.79% +0.29pp
Institutions
389 -1
As of
2026/Q3 vs. prior period

Ownership vs. money flow

Aligned

Institutions added shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two line up.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Mutual Fund50.61%
Individual/Insider22.18%
Hedge Fund9.48%
Public Company2.41%
Government Pension Fund0.98%
Private Company0.59%
Family Office/Trust0.41%
Insurance Company0.25%
Other13.06%

Top holders as of 2026-08-13

Donald Graham 12.77% · 540.85K sh
BlackRock 10.04% · 425.25K sh
Madison Avenue Partners, LP 5.82% · 246.37K sh
Dimensional Fund Advisors 5.60% · 237.00K sh
Timothy O’Shaughnessy 5.54% · 234.51K sh
Vanguard Portfolio Management, LLC 4.13% · 174.80K sh
Vanguard Capital Management, LLC 3.93% · 166.49K sh
Wallace Capital Management, Inc. 3.69% · 156.38K sh
State Street Global Advisors 3.02% · 127.80K sh
First Trust Advisors L.P. 2.18% · 92.46K sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

50 filings tracked · 39 buys · 11 sells

NameRoleStake
Donald Graham Former Chairperson 12.77%
Timothy O’Shaughnessy Chief Executive Officer 5.54%
Andrew Rosen Executive Vice President 0.96%
Katharine Weymouth Independent Director 0.89%
Jacob Maas Executive Vice President 0.17%
Thomas Gayner Independent Director 0.14%
Christopher Davis Lead Independent Director 0.13%
Nicole Maddrey Senior Vice President 0.10%
Wallace Cooney Chief Financial Officer 0.08%
G. Wagoner Independent Director 0.04%

Insider transactions most recent Form 4 filings

DateNameRoleTypeSharesPrice
2026-09-30 G. Wagoner Independent Director Other Acquisition +21 $1,139.10
2026-09-30 Anne Mulcahy Independent Chairperson Other Acquisition +21 $1,139.10
2026-09-30 Jack Markell Former Independent Director Other Acquisition +7 $1,139.10
2026-09-30 Christopher Davis Lead Independent Director Other Acquisition +24 $1,139.10
2026-09-30 Danielle Conley Independent Director Other Acquisition +19 $1,139.10
2026-08-27 Jacob Maas Executive Vice President Sale to Issuer -501 $1,159.23
2026-08-27 Jacob Maas Executive Vice President Other Acquisition +1,000 --
2026-08-12 Donald Graham Former Chairperson Other Disposition -12,633 --
2026-08-12 Timothy O’Shaughnessy Chief Executive Officer Other Acquisition +8,422 --
2026-08-12 Timothy O’Shaughnessy Chief Executive Officer Other Disposition -4,211 --
2026-06-30 G. Wagoner Independent Director Other Acquisition +21 $1,161.11
2026-06-30 Anne Mulcahy Independent Chairperson Other Acquisition +21 $1,161.11
2026-06-30 Jack Markell Former Independent Director Other Acquisition +7 $1,161.11
2026-06-30 Christopher Davis Lead Independent Director Other Acquisition +23 $1,161.11
2026-06-30 Danielle Conley Independent Director Other Acquisition +19 $1,161.11
2026-05-25 Katharine Weymouth Independent Director Other Acquisition +6,000 --
2026-05-25 Katharine Weymouth Independent Director Other Disposition -6,000 --
2026-05-25 Timothy O’Shaughnessy Chief Executive Officer Other Acquisition +6,000 --
2026-05-25 Timothy O’Shaughnessy Chief Executive Officer Other Disposition -6,000 --
2026-03-31 G. Wagoner Independent Director Other Acquisition +23 $1,061.70

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-07 19:54:59 · For reference only, not investment advice and not tailored to your situation.