PRINCIPAL FINANCIAL GROUP INC - KOPIN CORP ownership

KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 94 filers reported holding KOPIN CORP in Q4 2018. The put-call ratio across all filers is 1.76 and the average weighting 0.0%.

Quarter-by-quarter ownership
PRINCIPAL FINANCIAL GROUP INC ownership history of KOPIN CORP
ValueSharesWeighting
Q1 2022$36,000
-33.3%
14,117
+7.6%
0.00%
Q4 2021$54,000
-37.2%
13,117
-21.7%
0.00%
Q3 2021$86,000
-14.9%
16,745
+35.0%
0.00%
Q2 2021$101,000
-82.8%
12,408
-97.7%
0.00%
-100.0%
Q2 2019$588,000
-10.9%
539,815
+9.6%
0.00%0.0%
Q1 2019$660,000
+32.8%
492,514
-1.0%
0.00%0.0%
Q4 2018$497,000
-58.5%
497,602
+0.5%
0.00%0.0%
Q3 2018$1,198,000
-15.0%
494,977
+0.4%
0.00%0.0%
Q2 2018$1,410,000
-3.4%
493,095
+5.4%
0.00%0.0%
Q1 2018$1,459,000
-0.1%
467,733
+2.4%
0.00%0.0%
Q4 2017$1,461,000
-23.7%
456,635
-0.5%
0.00%
-50.0%
Q3 2017$1,914,000
+11.3%
459,097
-0.9%
0.00%0.0%
Q2 2017$1,719,000
-9.2%
463,274
+0.3%
0.00%0.0%
Q1 2017$1,893,000
+49.6%
461,828
+3.6%
0.00%0.0%
Q4 2016$1,265,000
+32.0%
445,593
+1.4%
0.00%
+100.0%
Q3 2016$958,000
-2.1%
439,586
-0.3%
0.00%0.0%
Q2 2016$979,000
+37.3%
441,018
+2.7%
0.00%0.0%
Q1 2016$713,000
-36.3%
429,223
+4.4%
0.00%
-50.0%
Q4 2015$1,119,000
-12.2%
411,242
+1.3%
0.00%0.0%
Q3 2015$1,274,000
-0.9%
405,776
+8.9%
0.00%0.0%
Q2 2015$1,286,000
-2.8%
372,660
-0.8%
0.00%0.0%
Q1 2015$1,323,000
-0.5%
375,710
+2.3%
0.00%0.0%
Q4 2014$1,330,000
+7.0%
367,289
+0.4%
0.00%0.0%
Q3 2014$1,243,000
+3.2%
365,671
-1.0%
0.00%0.0%
Q2 2014$1,204,000
-14.0%
369,474
-0.3%
0.00%0.0%
Q1 2014$1,400,000
-7.0%
370,438
+3.9%
0.00%
-33.3%
Q4 2013$1,505,000
+10.0%
356,612
+5.1%
0.00%0.0%
Q3 2013$1,368,000
+13.2%
339,447
+4.3%
0.00%0.0%
Q2 2013$1,208,000325,5850.00%
Other shareholders
KOPIN CORP shareholders Q4 2018
NameSharesValueWeighting ↓
MARATHON CAPITAL MANAGEMENT 1,173,504$4,952,0003.57%
MARXE AUSTIN W & GREENHOUSE DAVID M 6,076,598$25,643,0002.75%
Freshford Capital Management, LLC 3,167,831$13,369,0001.55%
Round Table Services, LLC 177,000$747,0000.78%
THOMPSON DAVIS & CO., INC. 82,551$348,0000.52%
Yakira Capital Management, Inc. 41,981$177,0000.18%
WHV Investments, Inc. 2,563,600$10,818,0000.11%
First Eagle Investment Management, LLC 5,879,516$24,812,0000.07%
Integre Asset Management, LLC 59,531$251,0000.06%
Granite Point Capital Management, L.P. 81,500$344,0000.06%
View complete list of KOPIN CORP shareholders