As of November 6, 2026, Hesai Group is a publicly traded company (Nasdaq: HSAI). The largest insider holding is Kai Sun, the chief scientist and a director, with 9,228,622 shares (5.9% of shares outstanding) held indirectly through By Fermat Star Limited, per Form 3 of March 18, 2026 (Schedule 13G/A, February 5, 2026).
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Is Hesai Group a real, registered company?
- Hesai Group files with the SEC under CIK 1861737 (its SEC filings).
- Its shares are listed under the ticker HSAI on Nasdaq (also HSIGF) (SEC company record).
- Incorporated in E9, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under HESAI GROUP in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Fidelity (FMR) (filed 2026-02-05).
Who are Hesai Group's owners and officers?
Hesai Group: industry General Industrial Machinery & Equipment, NEC (Schedule 13G/A, 2026-05-06).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-05-06 | Fmr LLC | 4.2% |
| Schedule 13G/A, 2026-02-05 | Fmr LLC | 5.5% |
| Schedule 13G/A, 2025-11-05 | Fmr LLC | 7.7% |
| Schedule 13G/A, 2025-10-23 | Lightspeed China Partners Iii, L.P. | 2.1% |
| Schedule 13G/A, 2025-10-02 | Xiaomi Corporation | 3.22% |
| Schedule 13G/A, 2025-08-11 | Robert Bosch Gmbh | 0% |
| Schedule 13G, 2025-08-06 | Fmr LLC | 5.2% |
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What the Full Report on Hesai Group covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
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Which insiders own Hesai Group shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chief scientist and a director: 9,228,622 shares (5.9% of shares outstanding), held indirectly through By Fermat Star Limited (Form 3, 2026-03-18).
- , the chief technology officer and a director: 9,055,634 shares (5.8% of shares outstanding), held indirectly through by Galbadia Limited (Form 3, 2026-03-18).
- , the chief executive and a director: 8,879,636 shares (5.7% of shares outstanding), held indirectly through by ALBJ Limited (Form 3, 2026-03-18).
- , the president and a director: 122,632 shares (0.08% of shares outstanding) (Form 3, 2026-03-18).
- , the chief financial officer: 110,800 shares (0.07% of shares outstanding) (Form 4, 2026-09-21).
Shares outstanding: 156,145,167 as of 2025-12-31, from the company's latest SEC cover page.
How much has Hesai Group raised?
No fundraising or offering filing from Hesai Group is on file with us.
Keep reading
More on Hesai Group and the records around it.
Companies that share a holder
- Xiaomi Corporation also filed stake reports on 3 other companies: Smart Share Global Ltd (Jul 2026), UP Fintech Holding Ltd (Nov 2025)
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
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https://mentionfox.com/who-owns/hesai