GROUP ONE TRADING, L.P. - FINISAR CORP ownership

FINISAR CORP's ticker is and the CUSIP is 31787A957. A total of 5 filers reported holding FINISAR CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of FINISAR CORP
ValueSharesWeighting
Q2 2019$1,750,000
+1300.0%
76,500
+1316.7%
0.02%
+1500.0%
Q1 2019$125,000
-93.6%
5,400
-94.0%
0.00%
-94.1%
Q4 2018$1,959,000
-39.9%
90,700
-47.0%
0.02%
-34.6%
Q3 2018$3,258,000
-13.0%
171,000
-17.8%
0.03%
-18.8%
Q2 2018$3,746,000
+57.2%
208,100
+38.1%
0.03%
+33.3%
Q1 2018$2,383,000
-49.5%
150,700
-35.0%
0.02%
-27.3%
Q4 2017$4,715,000
+193.8%
231,700
+220.0%
0.03%
+120.0%
Q3 2017$1,605,000
+7.4%
72,400
+25.9%
0.02%
-6.2%
Q2 2017$1,494,000
-1.5%
57,500
+3.6%
0.02%
-11.1%
Q1 2017$1,517,000
+183.0%
55,500
+213.6%
0.02%
+260.0%
Q4 2016$536,000
-2.7%
17,700
-4.3%
0.01%
-16.7%
Q3 2016$551,000
+69.0%
18,500
-0.5%
0.01%
+50.0%
Q2 2016$326,000
+10.5%
18,600
+14.8%
0.00%0.0%
Q1 2016$295,000
+264.2%
16,200
+189.3%
0.00%
+300.0%
Q4 2015$81,000
-10.0%
5,600
-30.9%
0.00%0.0%
Q3 2015$90,000
-90.3%
8,100
-84.4%
0.00%
-92.3%
Q2 2015$926,000
-11.8%
51,800
+5.3%
0.01%
-18.8%
Q1 2015$1,050,000
+23.5%
49,200
+12.3%
0.02%
+23.1%
Q4 2014$850,000
+7.2%
43,800
-8.2%
0.01%
+8.3%
Q3 2014$793,000
+45.5%
47,700
+72.8%
0.01%
+50.0%
Q2 2014$545,000
-10.9%
27,600
+19.5%
0.01%
-20.0%
Q1 2014$612,000
-67.6%
23,100
-70.8%
0.01%
-65.5%
Q4 2013$1,890,000
+64.3%
79,000
+55.5%
0.03%
+31.8%
Q3 2013$1,150,000
+210.0%
50,800
+132.0%
0.02%
+144.4%
Q2 2013$371,00021,9000.01%
Other shareholders
FINISAR CORP shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 208,100$3,746,0000.03%
SIMPLEX TRADING, LLC 1,900$3,420,0000.01%
SG Americas Securities, LLC 50,000$170,0000.00%
View complete list of FINISAR CORP shareholders