Ainos, Inc.
AIMD- Exchange
- Nasdaq
- Industry
- Computer Peripheral Equipment, NEC
- SEC CIK
- 0001014763
No open-market purchases or sales by Ainos, Inc. insiders were filed in the last 90 days; 14 institutions reported holding it in 13F filings for Q2 2026, worth $336.0K in total; no superinvestor holds it.
Other share classesAIMDW
13F holders, Q3 2025
Institutional positions in Ainos, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 12
- +4 vs. Q2 2025
- Shares held
- 132.1K
- +126.3K (+2,200.5%) vs. Q2 2025
- Total value
- $457.6K
- +$441.4K (+2,717.2%) vs. Q2 2025
- New holders
- 6
- 2 more added
- Sold out
- 2
- 0 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AIMD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 14 | $336.0K |
| Q1 2026 | 12 | $184.7K |
| Q4 2025 | 14 | $407.6K |
| Q3 2025 | 12 | $457.6K |
| Q2 2025 | 8 | $16.2K |
| Q1 2025 | 12 | $55.4K |
| Q4 2024 | 9 | $34.5K |
| Q3 2024 | 9 | $88.3K |
| Q2 2024 | 9 | $71.3K |
| Q1 2024 | 9 | $95.4K |
| Q4 2023 | 5 | $35.3K |
| Q3 2023 | 9 | $69.0K |
| Q2 2023 | 6 | $28.0K |
| Q1 2023 | 8 | $61.5K |
| Q4 2022 | 6 | $35.3K |
| Q3 2022 | 7 | $133.0K |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Ainos, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 58,600 | $203.0K | 0.00% | +58,600 | New |
| Vanguard Group Inc | 24,750 | $85.8K | 0.00% | +24,750 | New |
| Two Sigma Investments, LP | 23,008 | $79.7K | 0.00% | +23,008 | New |
| DRW Securities, LLC | 17,772 | $61.6K | 0.00% | +17,772 | New |
| BlackRock, Inc. | 3,065 | $10.6K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,810 | $6.27K | 0.00% | +754+71.4% | Added |
| Seneschal Advisors, LLC | 1,800 | $6.24K | 0.00% | +1,800 | New |
| Steward Partners Investment Advisory, LLC | 1,208 | $4.19K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 38 | $132 | 0.00% | +38 | New |
| Bank of America Corp | 17 | $59 | 0.00% | +9+112.5% | Added |
| UBS Group AG | 2 | $7 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |