IRIDEX CORP's ticker is IRIX and the CUSIP is 462684101. A total of 36 filers reported holding IRIDEX CORP in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $46,000 | -59.6% | 25,015 | 0.0% | 0.00% | -60.0% |
| Q2 2019 | $114,000 | 0.0% | 25,015 | 0.0% | 0.01% | 0.0% |
| Q1 2019 | $114,000 | -3.4% | 25,015 | 0.0% | 0.01% | -16.7% |
| Q4 2018 | $118,000 | -25.8% | 25,015 | 0.0% | 0.01% | -14.3% |
| Q3 2018 | $159,000 | -8.6% | 25,015 | 0.0% | 0.01% | -12.5% |
| Q2 2018 | $174,000 | +21.7% | 25,015 | 0.0% | 0.01% | +14.3% |
| Q1 2018 | $143,000 | -25.1% | 25,015 | 0.0% | 0.01% | -22.2% |
| Q4 2017 | $191,000 | -18.4% | 25,015 | 0.0% | 0.01% | -25.0% |
| Q3 2017 | $234,000 | – | 25,015 | – | 0.01% | – |
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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% |