DUMAC, INC. — SAGIMET BIOSCIENCES INC SGMT: Quarterly 13F Position History
DUMAC, INC. has reported SAGIMET BIOSCIENCES INC (SGMT) on 10 13F-HR filings in Pactolio's tracked window, first appearing in Q3 2023. As of Q1 2026, the position is sized at 71,192 shares ($372.0K market value, 0.05% of the equity book).
- 71,192Shares Held (Latest Filing)
- $372.0KReported Market Value (Latest Filing)
- 0.05%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- -$49.5KQuarter-over-Quarter Value Change
- 204,123Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 10 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 71,192 | 0 | — | $372.0K | 0.05% | $5.22 |
| Q4 2025 | 71,192 | 3,808 | -5.1% | $421.5K | 0.06% | $5.92 |
| Q2 2025 | 75,000 | 72,351 | -49.1% | $571.5K | 3.59% | $7.62 |
| Q1 2025 | 147,351 | 16,163 | -9.9% | $480.4K | 1.92% | $3.26 |
| Q4 2024 | 163,514 | 25,880 | -13.7% | $735.8K | 1.14% | $4.50 |
| Q3 2024 | 189,394 | 0 | — | $524.6K | 1.70% | $2.77 |
| Q2 2024 | 189,394 | 0 | — | $647.7K | 2.07% | $3.42 |
| Q1 2024 | 189,394 | 14,729 | -7.2% | $1.0M | 3.72% | $5.42 |
| Q4 2023 | 204,123 | 0 | — | $1.1M | 3.41% | $5.42 |
| Q3 2023 | 204,123 | — | — | $1.8M | 4.82% | $8.80 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did DUMAC, INC. first disclose a SGMT position in 13F-HR filings?
DUMAC, INC. first reported SAGIMET BIOSCIENCES INC (SGMT) on its 13F-HR filing for the period ending 2023-09-30 (Q3 2023). The position has appeared on 10 reported quarters within Pactolio's tracked window.
What was DUMAC, INC.'s most recent quarter-over-quarter share-count change in SGMT?
DUMAC, INC. held the same 71,192 shares of SGMT between Q4 2025 and Q1 2026 — the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent DUMAC, INC.'s cost basis in SGMT?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.