ARADIGM CORP's ticker is ARDMQ and the CUSIP is 038505400. A total of 23 filers reported holding ARADIGM CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $2,000 | -81.8% | 7,637 | -19.2% | 0.00% | – |
| Q3 2018 | $11,000 | +37.5% | 9,451 | +73.3% | 0.00% | – |
| Q2 2018 | $8,000 | – | 5,453 | +272550.0% | 0.00% | – |
| Q1 2018 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q4 2017 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 2 | -100.0% | 0.00% | – |
| Q2 2017 | $10,000 | +900.0% | 7,522 | +1039.7% | 0.00% | – |
| Q1 2017 | $1,000 | -87.5% | 660 | -86.2% | 0.00% | – |
| Q4 2016 | $8,000 | – | 4,773 | +238550.0% | 0.00% | – |
| Q3 2016 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2016 | $0 | -100.0% | 2 | -100.0% | 0.00% | – |
| Q4 2015 | $17,000 | +112.5% | 4,268 | +266.7% | 0.00% | – |
| Q3 2015 | $8,000 | – | 1,164 | +58100.0% | 0.00% | – |
| Q2 2015 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2015 | $0 | -100.0% | 2 | -99.7% | 0.00% | – |
| Q4 2014 | $5,000 | – | 610 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Arnhold LLC | 479,477 | $585,000 | 0.11% |
| First Eagle Investment Management, LLC | 3,375,253 | $4,118,000 | 0.01% |
| A.R.T. Advisors, LLC | 52,647 | $64,000 | 0.00% |
| Spark Investment Management LLC | 36,200 | $44,000 | 0.00% |
| UBS Group AG | 2 | $0 | 0.00% |
| FMR LLC | 168,740 | $206,000 | 0.00% |
| Advisor Group, Inc. | 2,100 | $2,000 | 0.00% |
| NORTHERN TRUST CORP | 25,701 | $32,000 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | 63,010 | $76,000 | 0.00% |
| MORGAN STANLEY | 23,000 | $28,000 | 0.00% |