ESSEX INVESTMENT MANAGEMENT CO LLC - FINISAR CORP ownership

FINISAR CORP's ticker is FNSR and the CUSIP is 31787A507. A total of 201 filers reported holding FINISAR CORP in Q2 2014. The put-call ratio across all filers is 1.72 and the average weighting 0.1%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of FINISAR CORP
ValueSharesWeighting
Q3 2018$191,000
+5.5%
10,0450.0%0.02%
-4.3%
Q2 2018$181,000
+13.1%
10,045
-0.6%
0.02%
+9.5%
Q1 2018$160,000
-45.0%
10,108
-29.4%
0.02%
-44.7%
Q4 2017$291,000
-9.3%
14,308
-1.3%
0.04%
-13.6%
Q3 2017$321,000
-14.9%
14,4970.0%0.04%
-18.5%
Q2 2017$377,000
-5.5%
14,497
-0.7%
0.05%
-14.3%
Q1 2017$399,000
-11.1%
14,598
-1.5%
0.06%
-14.9%
Q4 2016$449,000
+0.4%
14,827
-1.2%
0.07%
+2.8%
Q3 2016$447,000
+50.5%
15,007
-11.5%
0.07%
+46.9%
Q2 2016$297,000
-6.3%
16,951
-2.4%
0.05%
-9.3%
Q1 2016$317,000
+25.3%
17,364
-0.3%
0.05%
+35.0%
Q4 2015$253,000
+29.7%
17,422
-0.5%
0.04%
+25.0%
Q3 2015$195,000
-19.1%
17,503
+29.8%
0.03%
-11.1%
Q2 2015$241,000
-18.3%
13,480
-2.4%
0.04%
-12.2%
Q1 2015$295,000
-89.0%
13,816
-86.4%
0.04%
-89.5%
Q1 2014$2,687,000
+13.1%
101,374
+2.1%
0.39%
+16.4%
Q4 2013$2,376,000
+8.4%
99,327
+2.6%
0.34%
+1.2%
Q3 2013$2,191,00096,8070.33%
Other shareholders
FINISAR CORP shareholders Q2 2014
NameSharesValueWeighting ↓
Kingdom Ridge Capital, LLC 1,256,900$24,396,0009.43%
KOPP INVESTMENT ADVISORS LLC 982,789$19,076,0009.17%
Kingdom Ridge Capital, LLC 426,614$8,281,0003.20%
Fairpointe Capital LLC 6,398,012$124,186,0001.64%
PORTOLA GROUP INC /CA 70,150$1,362,0001.52%
Penn Capital Management Company, LLC 1,312,039$25,467,0001.07%
Granahan Investment Management 1,451,700$28,177,0000.82%
LINDEN ADVISORS LP 200,000$3,882,0000.73%
IRONWOOD INVESTMENT MANAGEMENT LLC 206,949$4,017,0000.73%
Coatue Management 3,653,252$70,909,0000.67%
View complete list of FINISAR CORP shareholders