Position in GHC
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$1,668,356
+$1,560,694 QoQ
Shares Held
1,578
+1510.2% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GHC Over Time
Shares Held
Position Value (USD)
Position in Conglomerates
Industrials · as of Mar 31, 2026ACADIAN ASSET MANAGEMENT LLC holds $130,446,718 across 9 Conglomerates names. GHC ranks #4 (1.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MMM |
3M Co
|
828,844 | $120,373,014 | |
| 2 | SEB |
Seaboard Corp /De/
|
563 | $3,183,213 | |
| 3 | VMI |
Valmont Industries Inc
|
7,116 | $2,843,340 | |
| 4 | GHC |
Graham Holdings Co
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|
1,578 | $1,668,356 | |
| 5 | HON |
Honeywell International Inc
|
4,631 | $1,097,792 | |
| 6 | BOOM |
DMC Global Inc.
|
103,837 | $540,990 | |
| 7 | TUSK |
Mammoth Energy Services, Inc.
|
204,105 | $500,057 | |
| 8 | NNBR |
Nn Inc
|
114,535 | $166,075 |
All Filings in GHC
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,668,356 | 1,578 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $107,662 | 98 | Shares | Defined | 2026-02-10 | |
| 2025-06-30 | $1,689,859 | 1,786 | Shares | Defined | 2025-08-07 | |
| 2025-03-31 | $4,016,394 | 4,180 | Shares | Defined | 2025-05-21 | |
| 2024-12-31 | $3,237,438 | 3,713 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $502,070 | 611 | Shares | Defined | 2024-11-12 | |
| 2024-03-31 | $1,242,873 | 1,619 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $4,583,101 | 6,580 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $4,426,719 | 7,593 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $9,170,539 | 16,047 | Shares | Defined | 2023-08-07 | |
| 2023-03-31 | $13,918,226 | 23,359 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $17,764,378 | 29,401 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $13,915,928 | 25,867 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $9,529,147 | 16,811 | Shares | Defined | 2022-08-09 | |
| 2022-03-31 | $14,285,773 | 23,363 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $15,191,499 | 24,120 | Shares | Defined | 2022-02-10 | |
| 2021-09-30 | $15,791,844 | 26,804 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $19,072,783 | 30,088 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $14,238,731 | 25,316 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $14,097,766 | 26,431 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $13,591,835 | 33,634 | Shares | Defined | 2020-11-09 | |
| 2020-06-30 | $11,504,802 | 33,574 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $10,393,061 | 30,463 | Shares | Defined | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||