KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 109 filers reported holding KOPIN CORP in Q1 2022. The put-call ratio across all filers is 0.59 and the average weighting 0.0%.
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- Annual reports (10-K)
- Quarterly reports (10-Q)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
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External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $75,241 | -56.1% | 61,673 | -22.6% | 0.00% | – |
| Q2 2023 | $171,370 | -6.5% | 79,707 | -52.6% | 0.00% | – |
| Q1 2023 | $183,239 | +77.4% | 168,109 | +101.8% | 0.00% | – |
| Q4 2022 | $103,301 | -69.5% | 83,307 | -74.1% | 0.00% | – |
| Q3 2022 | $339,000 | -53.2% | 322,233 | -50.1% | 0.00% | – |
| Q2 2022 | $724,000 | -21.5% | 646,352 | +77.2% | 0.00% | – |
| Q1 2022 | $922,000 | -13.8% | 364,700 | +39.6% | 0.00% | – |
| Q4 2021 | $1,069,000 | -5.0% | 261,266 | +19.1% | 0.00% | – |
| Q3 2021 | $1,125,000 | -47.2% | 219,383 | -15.8% | 0.00% | – |
| Q2 2021 | $2,132,000 | +15.5% | 260,648 | +48.1% | 0.00% | – |
| Q1 2021 | $1,846,000 | +82.8% | 175,957 | -57.7% | 0.00% | – |
| Q4 2020 | $1,010,000 | +77.2% | 415,525 | +0.6% | 0.00% | – |
| Q3 2020 | $570,000 | +42.1% | 412,935 | +37.0% | 0.00% | – |
| Q2 2020 | $401,000 | +1504.0% | 301,492 | +321.5% | 0.00% | – |
| Q1 2020 | $25,000 | -3.8% | 71,528 | +8.3% | 0.00% | – |
| Q4 2019 | $26,000 | -46.9% | 66,022 | -8.5% | 0.00% | – |
| Q3 2019 | $49,000 | -88.9% | 72,185 | -82.1% | 0.00% | – |
| Q2 2019 | $440,000 | +163.5% | 403,824 | +222.8% | 0.00% | – |
| Q1 2019 | $167,000 | +59.0% | 125,118 | +18.7% | 0.00% | – |
| Q4 2018 | $105,000 | -63.0% | 105,404 | -10.1% | 0.00% | – |
| Q3 2018 | $284,000 | -35.3% | 117,273 | -23.5% | 0.00% | – |
| Q2 2018 | $439,000 | -9.7% | 153,344 | -1.6% | 0.00% | – |
| Q1 2018 | $486,000 | +2.1% | 155,829 | +4.7% | 0.00% | – |
| Q4 2017 | $476,000 | -43.1% | 148,853 | -25.8% | 0.00% | – |
| Q3 2017 | $837,000 | +48.4% | 200,633 | +32.0% | 0.00% | – |
| Q2 2017 | $564,000 | -24.4% | 151,948 | -16.4% | 0.00% | – |
| Q1 2017 | $746,000 | -30.5% | 181,798 | -51.9% | 0.00% | – |
| Q4 2016 | $1,074,000 | +2234.8% | 378,234 | +1700.6% | 0.00% | – |
| Q3 2016 | $46,000 | +84.0% | 21,006 | +84.8% | 0.00% | – |
| Q2 2016 | $25,000 | +25.0% | 11,364 | -2.8% | 0.00% | – |
| Q1 2016 | $20,000 | -73.7% | 11,693 | -57.9% | 0.00% | – |
| Q4 2015 | $76,000 | +8.6% | 27,743 | +24.6% | 0.00% | – |
| Q3 2015 | $70,000 | +438.5% | 22,272 | +445.9% | 0.00% | – |
| Q2 2015 | $13,000 | -18.8% | 4,080 | -12.5% | 0.00% | – |
| Q1 2015 | $16,000 | +23.1% | 4,665 | +25.8% | 0.00% | – |
| Q4 2014 | $13,000 | -18.8% | 3,708 | -22.1% | 0.00% | – |
| Q3 2014 | $16,000 | -74.6% | 4,760 | -75.5% | 0.00% | – |
| Q2 2014 | $63,000 | -71.1% | 19,466 | -66.3% | 0.00% | – |
| Q1 2014 | $218,000 | -4.4% | 57,714 | +6.7% | 0.00% | – |
| Q4 2013 | $228,000 | +65.2% | 54,065 | +58.5% | 0.00% | – |
| Q3 2013 | $138,000 | +38.0% | 34,120 | +26.3% | 0.00% | – |
| Q2 2013 | $100,000 | – | 27,023 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 322,350 | $2,637,000 | 1.58% |
| AWM Investment Company, Inc. | 1,446,746 | $11,834,000 | 1.17% |
| Brevan Howard Capital Management LP | 385,927 | $3,157,000 | 0.86% |
| Cowen Prime Advisors LLC | 206,900 | $1,692,000 | 0.61% |
| Cowen Prime Services LLC | 206,900 | $1,692,000 | 0.61% |
| WealthTrust Axiom LLC | 220,265 | $1,801,000 | 0.58% |
| Game Plan Financial Advisors, LLC | 65,600 | $537,000 | 0.32% |
| Northern Right Capital Management, L.P. | 151,500 | $1,021,000 | 0.30% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 254,039 | $2,078,000 | 0.24% |
| Mitsubishi UFJ Asset Management Co., Ltd. | 952,547 | $7,792,000 | 0.04% |