Managers / Q1 2022 · view latest →
DUMAC, INC.
CIK 0001584258 · 280 S. MANGUM STREET, SUITE 210, DURHAM, NC, 27701 · 9196689995
Reported Value
$41M
Q1 2022
Positions
21
Filings on Record
22
2019–present window
Filed
May 16, 2022
original filing
Summary
Dumac, Inc. reported $41M in U.S.-listed holdings across 21 positions for Q1 2022.
The portfolio is heavily concentrated: Rigel Resource Acq alone accounts for 24.7% of reported value.
Compared with Q4 2021, the fund opened 10 new positions and exited 16.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
Composition data arrives with ticker enrichment.
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2022
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $820M | 10 | May 1, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $651M | 10 | Feb 10, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $16M | 7 | Aug 4, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $25M | 9 | May 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $65M | 10 | Feb 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $31M | 10 | Nov 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $31M | 11 | Aug 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $28M | 11 | May 15, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $32M | 15 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $37M | 18 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $30M | 13 | Aug 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $29M | 13 | May 15, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $16.1B | 12 | Feb 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $18M | 14 | Nov 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $28M | 17 | Aug 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $41M | 21 | May 16, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $31M | 27 | Feb 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $58M | 27 | Nov 15, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $89M | 30 | Aug 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $72M | 30 | May 17, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $13M | 32 | Feb 13, 2019 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.