ALLIANCEBERNSTEIN L.P. - KOPIN CORP ownership

KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 86 filers reported holding KOPIN CORP in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ALLIANCEBERNSTEIN L.P. ownership history of KOPIN CORP
ValueSharesWeighting
Q2 2019$30,000
-63.0%
27,400
-54.4%
0.00%
Q1 2019$81,000
+32.8%
60,150
-1.6%
0.00%
Q4 2018$61,000
-57.3%
61,150
+3.4%
0.00%
Q3 2018$143,000
-15.4%
59,1500.0%0.00%
Q2 2018$169,000
+5.6%
59,150
+15.2%
0.00%
Q1 2018$160,000
-20.8%
51,350
-18.6%
0.00%
Q4 2017$202,000
-23.2%
63,0500.0%0.00%
Q3 2017$263,000
+4.8%
63,050
-6.8%
0.00%
Q2 2017$251,000
+109.2%
67,650
+130.5%
0.00%
Q1 2017$120,000
+9.1%
29,350
-24.5%
0.00%
Q4 2016$110,000
+29.4%
38,8500.0%0.00%
Q3 2016$85,000
-1.2%
38,8500.0%0.00%
Q2 2016$86,000
+50.9%
38,850
+12.4%
0.00%
Q1 2016$57,000
-39.4%
34,5500.0%0.00%
Q4 2015$94,000
-19.7%
34,550
-7.0%
0.00%
Q3 2015$117,000
-12.7%
37,150
-4.4%
0.00%
Q2 2015$134,000
-5.6%
38,850
-3.8%
0.00%
Q1 2015$142,000
-2.7%
40,4000.0%0.00%
Q4 2014$146,000
+2.1%
40,400
-4.3%
0.00%
Q3 2014$143,000
-9.5%
42,200
-13.0%
0.00%
Q2 2014$158,000
-18.1%
48,500
-5.1%
0.00%
Q1 2014$193,000
-12.7%
51,100
-2.3%
0.00%
Q4 2013$221,000
+0.5%
52,300
-4.0%
0.00%
Q3 2013$220,000
+4.3%
54,500
-4.4%
0.00%
Q2 2013$211,00057,0000.00%
Other shareholders
KOPIN CORP shareholders Q2 2013
NameSharesValueWeighting ↓
AWM Investment Company, Inc. 6,614,094$16,006,0002.65%
Penbrook Management LLC 537,905$1,302,0001.25%
Cowen Prime Services LLC 293,750$711,0000.33%
Round Table Services, LLC 385,380$933,0000.32%
THOMPSON DAVIS & CO., INC. 15,900$38,0000.08%
Dynasty Wealth Management, LLC 14,717$36,0000.05%
Teton Advisors, Inc. 215,000$520,0000.05%
ROYCE & ASSOCIATES LP 2,143,987$5,188,0000.04%
ETF MANAGERS GROUP, LLC 272,918$660,0000.02%
AMG National Trust Bank 130,000$315,0000.02%
View complete list of KOPIN CORP shareholders