SGMT · Insider trading · 13F holders · Congress trades
Sagimet Biosciences Inc. (SGMT)
Who is buying and selling SGMT: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 14
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $3.8M
- Congress trades, 12 months
- 0
SGMT at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 SGMT insider filed 2 sales worth $3.8M on SEC Form 4, and no open-market purchases; 2 of the sales were pre-planned under Rule 10b5-1.
- 14 13F filers hold SGMT among their 50 largest positions, worth $132.6M combined. The biggest bets by portfolio weight are Great Point Partners LLC (3.7%), Silverarc Capital Management, LLC (2.5%) and Saturn V Capital Management LP (1.6%). In their latest 13Fs, 5 managers opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in SGMT.
- SGMT last closed at $10.43 on Oct 29, 2026.
SGMT insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 SGMT insider filed 2 sales worth $3.8M on SEC Form 4, and no open-market purchases; 2 of the sales were pre-planned under Rule 10b5-1.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | Kemble George | Director | Sale10b5-1 | 350,987 | $10.23 | $3.6M | SEC |
| Aug 12, 2026 | Kemble George | Director | Sale10b5-1 | 20,206 | $9.95 | $201K | SEC |
Who owns SGMT? Hedge funds and superinvestors
14 13F filers hold SGMT among their 50 largest positions, worth $132.6M combined. The biggest bets by portfolio weight are Great Point Partners LLC (3.7%), Silverarc Capital Management, LLC (2.5%) and Saturn V Capital Management LP (1.6%). In their latest 13Fs, 5 managers opened a new position and 1 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Silverarc Capital Management, LLCHedge fund | 2.5% | $22.6M | 2,927,698 | — | Q2 2026 |
| Caligan Partners LPHedge fund | 0.9% | $19.3M | 2,500,000 | New | Q2 2026 |
| Bvf Inc/ilInvestment manager | 0.5% | $19.3M | 2,500,000 | New | Q2 2026 |
| Affinity Asset Advisors, LLCHedge fund | 1.0% | $19.3M | 2,497,864 | — | Q2 2026 |
| Great Point Partners LLCHedge fund | 3.7% | $15.7M | 2,029,933 | New | Q2 2026 |
| Saturn V Capital Management LPHedge fund | 1.6% | $11.4M | 1,479,918 | New | Q2 2026 |
| Blue Owl Capital Holdings LPHedge fund | 1.5% | $9.7M | 1,260,544 | +277.5% shares | Q2 2026 |
| Hhlr Advisors, Ltd.Hedge fund | 0.7% | $5.6M | 724,800 | +0.0% shares | Q2 2026 |
| Seven Fleet Capital Management LPHedge fund | 0.5% | $3.1M | 403,545 | — | Q2 2026 |
| Palo Alto Investors LPHedge fund | 0.3% | $1.9M | 250,000 | — | Q2 2026 |
| Pale Fire Capital SEAsset manager | 0.1% | $1.7M | 221,875 | +0.0% shares | Q2 2026 |
| Sofinnova Investments, Inc.Hedge fund | 0.1% | $1.3M | 166,667 | — | Q2 2026 |
| Propel Bio Management, LLCHedge fund | 0.5% | $973K | 125,878 | New | Q2 2026 |
| Dumac, Inc.Investment manager | 0.1% | $550K | 71,192 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 14). Screen SGMT in the grand portfolio →
SGMT stock trades by members of Congress
No member of Congress has disclosed a trade in SGMT.
Analysis mentioning SGMT
Posts from the blog that cover Sagimet Biosciences Inc., newest first.
SGMT questions and answers
Are insiders buying SGMT stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 SGMT insider filed 2 sales worth $3.8M on SEC Form 4, and no open-market purchases; 2 of the sales were pre-planned under Rule 10b5-1.
Which hedge funds own SGMT?
14 13F filers hold SGMT among their 50 largest positions, worth $132.6M combined. The biggest bets by portfolio weight are Great Point Partners LLC (3.7%), Silverarc Capital Management, LLC (2.5%) and Saturn V Capital Management LP (1.6%). In their latest 13Fs, 5 managers opened a new position and 1 added to one.
Has Congress traded SGMT?
No member of Congress has disclosed a trade in SGMT.
Who is the largest holder of SGMT?
Among 13F filers, Silverarc Capital Management, LLC reports the largest SGMT position, $22.6M (2,927,698 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Great Point Partners LLC's: 3.7% of its portfolio.
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