SEC ownership of Hesai Group
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001861737.
- CIK
- 0001861737
- Symbol
- HSAI on Nasdaq, HSIGF on OTC
- Location
- Shanghai, China
- Parsed ownership evidence
- 3/4/5, 13D/G, and 13F
- Lead holder
- Kai Sun
- 13D/G signal
- Kai Sun
- Latest evidence date
- 31 Mar 2026
Ownership snapshot
Top shareholders of Hesai Group (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Kai Sun |
3/4/5
13D/G
Chief Scientist, Director, 10%+ Owner
|
20%
from 13D/G
|
—
9,385,622 shares
mixed-class rows
|
— | 25 Mar 2026 |
| Shaoqing Xiang |
3/4/5
13D/G
Chief Technology Officer, Director, 10%+ Owner
|
20%
from 13D/G
|
—
9,212,634 shares
mixed-class rows
|
— | 25 Mar 2026 |
| Yifan Li |
3/4/5
13D/G
Chief Executive Officer, Director, 10%+ Owner
|
20%
from 13D/G
|
—
9,036,636 shares
mixed-class rows
|
— | 25 Mar 2026 |
| FMR LLC |
13F
13D/G
Company
|
4.2%
from 13D/G
|
$70,403,063
3,682,169 shares
|
— | 31 Mar 2026 |
| Xiaomi Corp |
13D/G
Xiaomi Corporation
|
3.2%
|
$133,315,693
5,032,680 shares
|
$0 | 30 Sep 2025 |
| Lightspeed China Partners III, L.P. |
13D/G
|
2.1%
|
$90,887,989
3,234,448 shares
|
$0 | 30 Sep 2025 |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
Company
|
5.2%
|
$140,715,581
7,936,581 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
1.9%
|
$56,037,030
2,930,807 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 29 May 2025.
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Current reporting-owner rows connected to Hesai Group. Open the relationship link for the CIK-to-CIK filing trail.
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Peng Fan | Chief Financial Officer | $43,600 | Mixed | 18 Mar 2026 | ||
| Shaoqing Xiang | Chief Technology Officer, Director, 10%+ Owner | Mixed | 25 Mar 2026 | |||
| Hui (jasmine) Wang | Director | Mixed | 25 Mar 2026 | |||
| Yi Zhang | Director | Mixed | 18 Mar 2026 | |||
| Yifan Li | Chief Executive Officer, Director, 10%+ Owner | Mixed | 25 Mar 2026 | |||
| Jia Ren | Director | Mixed | 18 Mar 2026 | |||
| Cailian Yang | Vice President of Operations, Director | Mixed | 18 Mar 2026 | |||
| Kai Sun | Chief Scientist, Director, 10%+ Owner | Mixed | 25 Mar 2026 |
Recent Insider Transactions by Companies or Individuals for Hesai Group
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Reported value | Reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Shaoqing Xiang | HSAI | Restricted share units | Award | 157,000 | 157,000 | 25 Mar 2026 | Direct | |||
| Hui (jasmine) Wang | HSAI | Restricted share units | Award | 6,565 | 6,565 | 25 Mar 2026 | Direct | |||
| Yifan Li | HSAI | Restricted share units | Award | 157,000 | 157,000 | 25 Mar 2026 | Direct | |||
| Kai Sun | HSAI | Restricted share units | Award | 157,000 | 157,000 | 25 Mar 2026 | Direct |