Filed: 8/1/2025ACC: 0000900440-25-000147
📋 What this filing means
TETRAD CORP filed this quarterly 13F‑HR report disclosing 4 equity positions with a total reported market value of $259.31M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
4
Positions
$259.31M
Total AUM (reported)
4.51M
Total Shares
Allocation by class
CL B NEW$178.51M68.8%
COM NEW$51.92M20.0%
COM$19.99M7.7%
CL A COM$8.90M3.4%
Portfolio Concentration
Top 3$250.41M96.6%
4–10$8.90M3.4%
Top 3 weight
96.6%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 5.51M
Sole
Full voting authority
5.51M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole4
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings4
Rows:
BERKSHIRE HATHAWAY INC DEL
SOLEShares1M
TypeSH
Market value$178.51M
68.84%
Sole
1M
Shared
0.00
None
0.00
US BANCORP DEL
SOLEShares1.41M
TypeSH
Market value$51.92M
20.02%
Sole
1.41M
Shared
0.00
None
0.00
ENTERPRISE PRODS PARTNERS LP
SOLEShares1.10M
TypeSH
Market value$19.99M
7.71%
Sole
1.10M
Shared
0.00
None
0.00
Plains GP Holdings LP
SOLEShares1M
TypeSH
Market value$8.90M
3.43%
Sole
2M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 1M | SH | $178.51M 68.84% | 1M | 0.00 | 0.00 |
US BANCORP DELSOLE | COM NEW | 1.41M | SH | $51.92M 20.02% | 1.41M | 0.00 | 0.00 |
ENTERPRISE PRODS PARTNERS LPSOLE | COM | 1.10M | SH | $19.99M 7.71% | 1.10M | 0.00 | 0.00 |
Plains GP Holdings LPSOLE | CL A COM | 1M | SH | $8.90M 3.43% | 2M | 0.00 | 0.00 |