Filed: 8/6/2025ACC: 0000900440-25-000274
📋 What this filing means
SWF LLC filed this quarterly 13F‑HR report disclosing 6 equity positions with a total reported market value of $860.90M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
6
Positions
$860.90M
Total AUM (reported)
3.70M
Total Shares
Allocation by class
S&P 500 ETF SHS$358.89M41.7%
CL B NEW$283.73M33.0%
CORE S&P MCP ETF$115.91M13.5%
CORE S&P SCP ETF$65.49M7.6%
CL A$36.44M4.2%
INTL CORE EQT MK$437.0K0.1%
Portfolio Concentration
Top 3$758.53M88.1%
4–10$102.37M11.9%
Top 3 weight
88.1%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 3.70M
Sole
Full voting authority
3.70M
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)
Sole0
Shared0
Other6
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings6
Rows:
VANGUARD INDEX FDS
DFNDShares631.82K
TypeSH
Market value$358.89M
41.69%
Sole
631.82K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
DFNDShares584.09K
TypeSH
Market value$283.73M
32.96%
Sole
584.09K
Shared
0.00
None
0.00
ISHARES TR
DFNDShares1.87M
TypeSH
Market value$115.91M
13.46%
Sole
1.87M
Shared
0.00
None
0.00
ISHARES TR
DFNDShares599.24K
TypeSH
Market value$65.49M
7.61%
Sole
599.24K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
DFNDShares50.00
TypeSH
Market value$36.44M
4.23%
Sole
50.00
Shared
0.00
None
0.00
DIMENSIONAL ETF TRUST
OTRShares12.64K
TypeSH
Market value$437.0K
0.05%
Sole
12.64K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
VANGUARD INDEX FDSDFND | S&P 500 ETF SHS | 631.82K | SH | $358.89M 41.69% | 631.82K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELDFND | CL B NEW | 584.09K | SH | $283.73M 32.96% | 584.09K | 0.00 | 0.00 |
ISHARES TRDFND | CORE S&P MCP ETF | 1.87M | SH | $115.91M 13.46% | 1.87M | 0.00 | 0.00 |
ISHARES TRDFND | CORE S&P SCP ETF | 599.24K | SH | $65.49M 7.61% | 599.24K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELDFND | CL A | 50.00 | SH | $36.44M 4.23% | 50.00 | 0.00 | 0.00 |
DIMENSIONAL ETF TRUSTOTR | INTL CORE EQT MK | 12.64K | SH | $437.0K 0.05% | 12.64K | 0.00 | 0.00 |