IRIDEX CORP's ticker is IRIX and the CUSIP is 462684101. A total of 30 filers reported holding IRIDEX CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $6,000 | +50.0% | 2,816 | +5.7% | 0.00% | – |
| Q3 2019 | $4,000 | -60.0% | 2,663 | +21.1% | 0.00% | – |
| Q1 2019 | $10,000 | -79.6% | 2,199 | -79.1% | 0.00% | – |
| Q4 2018 | $49,000 | -81.1% | 10,500 | -74.3% | 0.00% | – |
| Q3 2018 | $259,000 | -19.1% | 40,800 | -11.3% | 0.00% | – |
| Q2 2018 | $320,000 | +204.8% | 46,000 | +148.4% | 0.00% | – |
| Q1 2018 | $105,000 | -61.0% | 18,521 | -47.7% | 0.00% | – |
| Q4 2017 | $269,000 | +6.7% | 35,430 | +31.6% | 0.00% | – |
| Q3 2017 | $252,000 | -42.1% | 26,921 | -38.9% | 0.00% | – |
| Q2 2017 | $435,000 | +394.3% | 44,076 | +489.6% | 0.00% | – |
| Q1 2017 | $88,000 | -49.4% | 7,476 | -40.0% | 0.00% | – |
| Q4 2016 | $174,000 | -19.1% | 12,454 | -16.7% | 0.00% | – |
| Q3 2016 | $215,000 | -0.9% | 14,954 | +1.5% | 0.00% | – |
| Q2 2016 | $217,000 | +3000.0% | 14,733 | +2004.7% | 0.00% | – |
| Q1 2016 | $7,000 | -53.3% | 700 | -57.6% | 0.00% | – |
| Q4 2015 | $15,000 | -82.4% | 1,650 | -85.3% | 0.00% | – |
| Q3 2015 | $85,000 | +129.7% | 11,198 | +143.2% | 0.00% | – |
| Q2 2015 | $37,000 | +1750.0% | 4,605 | +1749.4% | 0.00% | – |
| Q1 2015 | $2,000 | – | 249 | +1560.0% | 0.00% | – |
| Q4 2013 | $0 | – | 15 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE | 497,337 | $3,039,000 | 4.86% |
| PERKINS CAPITAL MANAGEMENT INC | 63,746 | $389,000 | 0.26% |
| ISTHMUS PARTNERS, LLC | 215,101 | $1,314,000 | 0.22% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 219,753 | $1,343,000 | 0.15% |
| Long Focus Capital Management, LLC | 100,000 | $611,000 | 0.08% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 319,400 | $1,952,000 | 0.04% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 110,024 | $672,000 | 0.04% |
| StoneX Group Inc. | 21,400 | $131,000 | 0.02% |
| Conservest Capital Advisors, Inc. | 10,268 | $63,000 | 0.01% |
| Renaissance Technologies | 563,160 | $3,441,000 | 0.00% |