Timbuktu Capital Management, LLC
PERIOD 2026-Q2 (filed 2026-08-13) · SOURCE: SEC EDGAR (PUBLIC)
Holdings as of the 2026-Q2 13F-HR filing (filed 2026-08-13). 13F is disclosed up to 45 days after quarter-end.
What a 13F does — and does not — show
These figures come from Form 13F, a quarterly filing that large US institutional managers must submit to the SEC. It is a useful window, but a partial and lagged one, so read it carefully:
- It is a snapshot, up to 45 days old. A 13F shows what a manager held on the last day of a quarter, filed up to 45 days later — the fund may have traded since.
- Long US-listed stocks only. It excludes short positions, cash, bonds, most derivatives, and non-US or private holdings, so it is not the fund’s whole portfolio.
- Reported 13F value is not assets under management. Every share and concentration figure below is a percentage of the reported 13F value only — not the firm’s total assets.
- It describes, it does not recommend. A large or long-held position is not an endorsement, and none of this is investment advice.
Concentration
Share of reported portfolio value. Long US-listed equity positions as filed; percentages are of reported 13F value, which excludes shorts, cash, non-US and private holdings.
| Tier | Reported value | Share |
|---|---|---|
| Top position | $9M | 13.7% |
| Top 5 | $32M | 48.5% |
| Top 10 | $42M | 63.7% |
Top holdings
| # | Security | Shares | Reported value | % of value |
|---|---|---|---|---|
| 1 | QQQ INVESCO QQQ TR | 12,402 | $9M | 13.7% |
| 2 | VTI VANGUARD INDEX FDS | 21,225 | $8M | 11.8% |
| 3 | SPY STATE STR SPDR S&P 500 ETF T | 10,115 | $8M | 11.4% |
| 4 | DIA STATE STR SPDR DOW JONES IND | 8,761 | $5M | 6.9% |
| 5 | VGT VANGUARD WORLD FD | 26,364 | $3M | 4.7% |
| 6 | BND VANGUARD BD INDEX FDS | 39,231 | $3M | 4.3% |
| 7 | VPU VANGUARD WORLD FD | 10,445 | $2M | 3.1% |
| 8 | VB VANGUARD INDEX FDS | 5,842 | $2M | 2.7% |
| 9 | VUG VANGUARD INDEX FDS | 20,320 | $2M | 2.6% |
| 10 | BSV VANGUARD BD INDEX FDS | 21,167 | $2M | 2.5% |
| 11 | BRK-B BERKSHIRE HATHAWAY INC DEL | 2,855 | $1M | 2.1% |
| 12 | VHT VANGUARD WORLD FD | 4,549 | $1M | 2.0% |
How this filer invests
Reproducible measures computed from the positions in this filer’s own 13F filings — not from any outside estimate.
How concentrated the book is
Across 243 reported positions. Shares are of reported 13F value (long US-listed equity), which is not the firm’s total assets. The concentration index (HHI) is the sum of each position’s squared weight — higher means a book concentrated in fewer names.
Frequently asked
What does Timbuktu Capital Management, LLC own?
Timbuktu Capital Management, LLC reported 242 long US-listed equity positions worth $67M in its 2026-Q2 13F filing.
Where does this data come from?
Holdings are parsed from SEC Form 13F-HR filings on EDGAR (public filings). 13F is disclosed up to 45 days after quarter-end and reflects long US-listed equity positions only. Informational, not investment advice.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It is filed up to 45 days after quarter-end, so it is backward-looking — the manager may have traded since — and it covers long US-listed equities only, not short positions, cash, or private holdings. Reading a 13F tells you what a manager owned, not whether you should own it.