Position in GHC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$10,626,620
+$688,376 QoQ
Shares Held
9,310
-1.0% QoQ
Ownership
0.220%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#37
of 335 holders
Holding Since
Mar 2020
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GHC Over Time
Shares Held
Position Value (USD)
Position in Conglomerates
Industrials · as of Jun 30, 2026RENAISSANCE TECHNOLOGIES LLC holds $95,611,505 across 14 Conglomerates names. GHC ranks #3 (11.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VMI |
Valmont Industries Inc
|
78,320 | $45,237,632 | |
| 2 | RCMT |
Rcm Technologies, Inc.
|
391,553 | $11,053,541 | |
| 3 | GHC |
Graham Holdings Co
This page
|
9,310 | $10,626,620 | |
| 4 | SEB |
Seaboard Corp /De/
|
1,822 | $8,134,009 | |
| 5 | TRC |
Tejon Ranch Co
|
368,648 | $6,893,717 | |
| 6 | NNBR |
Nn Inc
|
966,000 | $3,467,940 | |
| 7 | TTI |
Tetra Technologies Inc
|
293,525 | $3,325,638 | |
| 8 | AIRT |
Air T Inc
|
103,411 | $2,740,391 |
All Filings in GHC
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $10,626,620 | 9,310 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $9,938,244 | 9,400 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $1,585,279 | 1,443 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $1,003,068 | 852 | Shares | Sole | 2025-11-13 | |
| 2024-12-31 | $2,183,287 | 2,504 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $1,154,516 | 1,405 | Shares | Sole | 2024-11-13 | |
| 2023-09-30 | $1,166,000 | 2,000 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $3,543,176 | 6,200 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $5,302,976 | 8,900 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $6,162,942 | 10,200 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $5,862,906 | 10,898 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $9,124,990 | 16,098 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $12,350,471 | 20,198 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $12,973,238 | 20,598 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $17,732,537 | 30,098 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $26,913,492 | 42,457 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $33,461,242 | 59,493 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $33,228,507 | 62,298 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $26,953,328 | 66,698 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $21,088,254 | 61,541 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $10,370,885 | 30,398 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||