# AURIS MEDICAL HOLDING LTD (EARS)

> Institutional ownership reported to the SEC as of Q2 2021, from Form 13F filings. Source: https://holderbook.com/stocks/EARS/

- Reporting holders: 12
- Reported value: $2.3M
- Held through calls: 10.8%
- Held through puts: 12.5%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Ikarian Capital, LLC](https://holderbook.com/funds/1778253-ikarian-capital-llc/) | $1.4M | 404,588 | 0.1% | 2 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $312.0K | 0 | 0.0% | 2 |
| [GROUP ONE TRADING, L.P.](https://holderbook.com/funds/932540-group-one-trading-l-p/) | $201.0K | 19,898 | 0.0% | 2 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $86.0K | 0 | 0.0% | 3 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $67.0K | 18,871 | 0.0% | 3 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $57.0K | 13,373 | 0.0% | 1 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $46.0K | 13,000 | 0.0% | 2 |
| [Squarepoint Ops LLC](https://holderbook.com/funds/1642575-squarepoint-ops-llc/) | $36.0K | 10,026 | 0.0% | 1 |
| [WELLS FARGO & COMPANY/MN](https://holderbook.com/funds/72971-wells-fargo-company-mn/) | $30.0K | 8,435 | 0.0% | 3 |
| [ADVISOR GROUP HOLDINGS, INC.](https://holderbook.com/funds/1677044-advisor-group-holdings-inc/) | $23.0K | 6,316 | 0.0% | 4 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $5.0K | 1,500 | 0.0% | 1 |
| [Cutler Group LP](https://holderbook.com/funds/1534270-cutler-group-lp/) | $2.0K | 500 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2021 | 12 | $2.3M |
| Q1 2021 | 14 | $2.9M |
| Q4 2020 | 8 | $490.0K |
| Q3 2020 | 3 | $31.0K |
| Q2 2020 | 4 | $113.0K |
| Q1 2020 | 4 | $95.0K |
| Q4 2019 | 6 | $443.0K |
| Q3 2019 | 3 | $497.0K |
| Q2 2019 | 5 | $531.0K |
| Q1 2019 | 10 | $208.0K |