Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in HSAI held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | SCHRODER INVESTMENT MANAGEMENT GROUP | 7.9M | $140.7M | +284.2% | 6.098% | 0.12% |
| 2 | FMR LLC | 3.7M | $70.4M | -47.9% | 2.829% | 0.00% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2.9M | $56.0M | β | 2.252% | 0.00% |
| 4 | DEUTSCHE BANK AG\ | 2.0M | $38.3M | +23.3% | 1.540% | 0.01% |
| 5 | FIL Ltd | 1.9M | $36.7M | -13.7% | 1.475% | 0.03% |
| 6 | UBS Group AG | 1.9M | $35.8M | +53.8% | 1.440% | 0.01% |
| 7 | WELLINGTON MANAGEMENT GROUP LLP | 1.6M | $30.6M | -15.3% | 1.229% | 0.01% |
| 8 | Carrhae Capital LLP | 1.6M | $30.0M | β | 1.205% | 2.00% |
| 9 | FEDERATED HERMES, INC. | 1.2M | $23.4M | -3.0% | 0.942% | 0.04% |
| 10 | Artisan Partners Limited Partnership | 1.0M | $19.7M | +21.8% | 0.792% | 0.03% |
| 11 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.0M | $19.4M | -12.3% | 0.781% | 0.03% |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 952K | $18.2M | +15.0% | 0.732% | 0.00% |
| 13 | D. E. Shaw & Co., Inc. | 871K | $16.7M | -12.1% | 0.669% | 0.02% |
| 14 | Broad Peak Investment Advisers Pte Ltd | 865K | $16.5M | β | 0.665% | 3.36% |
| 15 | VANGUARD FIDUCIARY TRUST CO | 841K | $16.1M | β | 0.646% | 0.00% |
| 16 | Robeco Schweiz AG | 840K | $16.1M | -28.7% | 0.646% | 0.34% |
| 17 | WEXFORD CAPITAL LP | 800K | $15.3M | +335.2% | 0.615% | 2.52% |
| 18 | SAPIENT CAPITAL LLC | 710K | $13.6M | β | 0.546% | 0.20% |
| 19 | Ghisallo Capital Management LLC | 600K | $11.5M | β | 0.461% | 0.32% |
| 20 | NORDEA INVESTMENT MANAGEMENT AB | 596K | $11.3M | β | 0.458% | 0.01% |
| 21 | Empowered Funds, LLC | 585K | $11.2M | β | 0.450% | 0.07% |
| 22 | SRS Investment Management, LLC | 560K | $10.7M | +0.2% | 0.430% | 0.11% |
| 23 | Long Corridor Asset Management Ltd | 445K | $8.5M | +20.3% | 0.342% | 2.07% |
| 24 | Allianz Asset Management GmbH | 390K | $7.5M | -81.3% | 0.300% | 0.01% |
| 25 | GOLDMAN SACHS GROUP INC | 353K | $6.7M | -60.7% | 0.271% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in HSAI β a direct measure of their conviction.
Filings activity in HSAI during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new HSAI position in Q1 2026
Institutions that fully closed their HSAI position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 128 | +0.0% | 33.66% | 7.28 pp | $795M | 18% |
| Q4 2025 | 128 | 2.3% | 40.94% | 14.17 pp | $967M | 26% |
| Q3 2025 | 131 | +30% | 55.11% | +14.58 pp | $1.30B | +36% |
| Q2 2025 | 101 | +13% | 40.53% | +15.59 pp | $957M | +63% |
| Q1 2025 | 89 | +33% | 24.94% | +6.38 pp | $589M | +34% |
| Q4 2024 | 67 | +81% | 18.56% | +14.17 pp | $438M | +322% |
| Q3 2024 | 37 | 18% | 4.39% | +0.35 pp | $104M | +8.7% |
| Q2 2024 | 45 | β | 4.04% | β | $96M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying HSAI stock.
Based on Q1 2026 13F filings, institutional ownership of Hesai Group stands at 33.7%, held across 128 reporting institutions.
SCHRODER INVESTMENT MANAGEMENT GROUP is the largest reported institutional holder of HSAI, with approximately 7,936,581 shares worth $0.14B as of Q1 2026.
Yes β 1 widely-followed marquee investor appear among the top 25 institutional holders of HSAI, including SUSQUEHANNA INTERNATIONAL GROUP, LLP.
Our composite Smart Money Score for HSAI is 39 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
34 institutions opened new positions in HSAI during Q1 2026, while 34 fully exited. 30 added to existing positions and 63 trimmed.
HSAI institutional ownership fell by 7.28 percentage points quarter-over-quarter, with a net change of +0 holders.
The top 10 institutions account for 60.6% of all reported 13F value in HSAI, and the top 25 account for 85.6%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Hesai Group (HSAI) Institutional Ownership