Robo.ai Inc. (AIIO) Ownership
AIIO ownership summary
as of October 18, 2026- Institutions
- 0.5% of shares outstanding
- Insiders
- 4.52% of shares outstanding
- Shares outstanding
- 110.2M
- Float
- 1.0M shares available to trade
- Short interest
- 0.98% 1.0M shares short
- Days to cover
- 1.79 short interest down 18.8% vs prior month
- Institutions 0.51%
- Insiders 4.52%
- Other investors 94.97%
AIIO top institutional holders
18 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Jane Street Group LLC | 0.35% | 412K | $356,114 | +412,169 (0.0%) | June 30, 2026 |
| 2 | BlackRock Inc | 0.12% | 141K | $122,228 | +141,468 (0.0%) | June 30, 2026 |
| 3 | Foundations Investment Advisors, LLC | 0.06% | 68K | $58,320 | +67,500 (0.0%) | June 30, 2026 |
| 4 | SLT Holdings LLC | 0.06% | 68K | $58,320 | +67,500 (0.0%) | June 30, 2026 |
| 5 | Jefferies Financial Group Inc | 0.02% | 26K | $22,550 | +26,100 (0.0%) | June 30, 2026 |
| 6 | Morgan Stanley - Brokerage Accounts | 0.02% | 20K | $17,223 | +19,916 (+110,644.4%) | June 30, 2026 |
| 7 | Geode Capital Management, LLC | 0.01% | 12K | $10,683 | +4,382 (+54.9%) | June 30, 2026 |
| 8 | Tower Research Capital LLC | <0.01% | 2,059 | $1,779 | +2,059 (0.0%) | June 30, 2026 |
| 9 | Wells Fargo & Co | <0.01% | 1,250 | $1,080 | +1,250 (0.0%) | June 30, 2026 |
| 10 | Mint Tower Capital Management B.V. | <0.01% | 1,240 | $1,071 | +1,240 (0.0%) | June 30, 2026 |
| 11 | UBS Group AG | <0.01% | 219 | $189 | −104,859 (−99.8%) | June 30, 2026 |
| 12 | SBI Securities Co Ltd | <0.01% | 122 | $105 | +84 (+221.1%) | June 30, 2026 |
| 13 | Cornerstone Financial Management, LLC | <0.01% | 92 | $79 | −1 (−1.1%) | June 30, 2026 |
| 14 | JustInvest LLC | 0.00% | — | — | −3,726 (−100.0%) | June 30, 2026 |
| 15 | State of Wyoming | 0.00% | — | — | −253,229 (−100.0%) | March 31, 2026 |
| 16 | Group One Trading, LLC | 0.00% | — | — | −50 (−100.0%) | June 30, 2026 |
| 17 | Virtu Financial LLC | 0.00% | — | — | −161,114 (−100.0%) | March 31, 2026 |
| 18 | Bank of America Corp | 0.00% | — | — | −119 (−100.0%) | March 31, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 18, 11 holders added 744K shares and 7 cut 523K.
AIIO top mutual fund and ETF holders
2 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares U.S. Small-Cap Eq Fac ETF | 0.19% | 224K | $193,689 | — | September 30, 2026 |
| 2 | JHVIT Total Stock Market Index I | <0.01% | 330 | $285 | +330 (0.0%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
AIIO shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns AIIO
Institutional investors own 0.5% of Robo.ai's shares and insiders 4.52%. The largest holder is Jane Street Group LLC with 0.35% of the shares (412K), as of June 30, 2026. Among the top 18 institutions, 11 added shares and 7 reduced their stake in the latest filings. Short interest is 0.98% of the float, or 1.79 days of average trading volume. The share count rose 2.3% since 2018.
Related: AIIO analyst forecast, AIIO key metrics. See the AIIO stock overview for the latest quote and news.
AIIO ownership FAQ
Who owns the most Robo.ai stock?
The largest shareholders of Robo.ai are Jane Street Group LLC (0.35%), BlackRock Inc (0.12%), Foundations Investment Advisors, LLC (0.06%), SLT Holdings LLC (0.06%), Jefferies Financial Group Inc (0.02%).
What percentage of Robo.ai is owned by institutions?
Institutions hold 0.5% of Robo.ai's shares outstanding; insiders hold 4.52%.
Which funds own Robo.ai?
The largest fund holders of Robo.ai are iShares U.S. Small-Cap Eq Fac ETF (0.19%), JHVIT Total Stock Market Index I (<0.01%).
What is Robo.ai's short interest?
1.0M shares of Robo.ai were sold short, 0.98% of the float; at the average daily volume it would take 1.79 days to cover.
How many shares of Robo.ai are outstanding?
Robo.ai has 110.2M shares outstanding, of which 1.0M are in the public float.