KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 93 filers reported holding KOPIN CORP in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $401,310 | -41.5% | 328,943 | +3.0% | 0.00% | -50.0% |
Q2 2023 | $686,549 | +452.5% | 319,325 | +180.1% | 0.00% | – |
Q1 2023 | $124,256 | +31.4% | 113,996 | +49.5% | 0.00% | – |
Q4 2022 | $94,530 | +92.9% | 76,234 | +62.4% | 0.00% | – |
Q3 2022 | $49,000 | +58.1% | 46,948 | +70.7% | 0.00% | – |
Q2 2022 | $31,000 | -92.5% | 27,500 | -45.8% | 0.00% | -100.0% |
Q2 2021 | $415,000 | -59.3% | 50,693 | -47.8% | 0.00% | -50.0% |
Q1 2021 | $1,019,000 | +7738.5% | 97,100 | +1732.1% | 0.00% | – |
Q4 2020 | $13,000 | – | 5,300 | +1177.1% | 0.00% | – |
Q1 2020 | $0 | -100.0% | 415 | -85.8% | 0.00% | – |
Q4 2019 | $1,000 | -50.0% | 2,915 | 0.0% | 0.00% | – |
Q3 2019 | $2,000 | -33.3% | 2,915 | 0.0% | 0.00% | – |
Q2 2019 | $3,000 | -25.0% | 2,915 | 0.0% | 0.00% | – |
Q1 2019 | $4,000 | -96.2% | 2,915 | -93.3% | 0.00% | -100.0% |
Q3 2018 | $105,000 | +854.5% | 43,500 | +987.5% | 0.00% | – |
Q2 2018 | $11,000 | +1000.0% | 4,000 | +1900.0% | 0.00% | – |
Q2 2015 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – |
Q1 2015 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – |
Q3 2013 | $1,000 | – | 200 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
AWM Investment Company, Inc. | 8,546,746 | $18,375,504 | 2.49% |
Archon Capital Management LLC | 4,358,920 | $9,371,678 | 1.95% |
WealthTrust Axiom LLC | 722,799 | $1,554,017 | 0.52% |
Penbrook Management LLC | 325,075 | $698,911 | 0.51% |
ESSEX INVESTMENT MANAGEMENT CO LLC | 1,443,446 | $3,103,409 | 0.43% |
Cowen Prime Advisors LLC | 554,789 | $1,192,796 | 0.41% |
EAM Investors, LLC | 580,470 | $1,248,011 | 0.23% |
Legato Capital Management LLC | 555,775 | $1,194,916 | 0.16% |
WEYBOSSET RESEARCH & MANAGEMENT LLC | 179,831 | $387 | 0.14% |
OCCUDO QUANTITATIVE STRATEGIES LP | 232,940 | $500,821 | 0.05% |