AIOS Tech Inc. (AIOS) Ownership
AIOS ownership summary
as of October 18, 2026- Institutions
- 0.5% of shares outstanding
- Insiders
- 32.60% of shares outstanding
- Shares outstanding
- 3.2M
- Float
- 863K shares available to trade
- Short interest
- 0.73% 16K shares short
- Days to cover
- 0.34 short interest down 20.5% vs prior month
- Institutions 0.55%
- Insiders 32.60%
- Other investors 66.85%
AIOS top institutional holders
7 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Citadel Advisors Llc | 0.40% | 13K | $139,760 | +12,822 (0.0%) | June 30, 2026 |
| 2 | UBS Group AG | 0.01% | 407 | $4,436 | +407 (0.0%) | June 30, 2026 |
| 3 | Advisor Group Holdings, Inc. | <0.01% | 40 | $436 | +40 (0.0%) | June 30, 2026 |
| 4 | SBI Securities Co Ltd | <0.01% | 22 | $240 | +22 (0.0%) | June 30, 2026 |
| 5 | Susquehanna International Group, LLP | 0.00% | — | — | −15,326 (−100.0%) | March 31, 2026 |
| 6 | SWAN Capital LLC | 0.00% | — | — | −2 (−100.0%) | March 31, 2026 |
| 7 | TWO SIGMA SECURITIES, LLC | 0.00% | — | — | −11,040 (−100.0%) | March 31, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 7, 4 holders added 13K shares and 3 cut 26K.
AIOS top mutual fund and ETF holders
1 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Fidelity Nasdaq Composite Index | 0.07% | 2,224 | $24,242 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
AIOS shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns AIOS
Institutional investors own 0.5% of AIOS Tech's shares and insiders 32.60%. The largest holder is Citadel Advisors Llc with 0.40% of the shares (13K), as of June 30, 2026. Among the top 7 institutions, 4 added shares and 3 reduced their stake in the latest filings. Short interest is 0.73% of the float, or 0.34 days of average trading volume. The share count rose 299.8% since 2014.
Related: AIOS key metrics. See the AIOS stock overview for the latest quote and news.
AIOS ownership FAQ
Who owns the most AIOS Tech stock?
The largest shareholders of AIOS Tech are Citadel Advisors Llc (0.40%), UBS Group AG (0.01%), Advisor Group Holdings, Inc. (<0.01%), SBI Securities Co Ltd (<0.01%), Susquehanna International Group, LLP (0.00%).
What percentage of AIOS Tech is owned by institutions?
Institutions hold 0.5% of AIOS Tech's shares outstanding; insiders hold 32.60%.
Which funds own AIOS Tech?
The largest fund holders of AIOS Tech are Fidelity Nasdaq Composite Index (0.07%).
What is AIOS Tech's short interest?
16K shares of AIOS Tech were sold short, 0.73% of the float; at the average daily volume it would take 0.34 days to cover.
How many shares of AIOS Tech are outstanding?
AIOS Tech has 3.2M shares outstanding, of which 863K are in the public float.