SIMPLEX TRADING, LLC - ORBOTECH LTD ownership

ORBOTECH LTD's ticker is ORBK and the CUSIP is M75253100. A total of 195 filers reported holding ORBOTECH LTD in Q4 2018. The put-call ratio across all filers is 2.25 and the average weighting 0.8%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ORBOTECH LTD
ValueSharesWeighting
Q3 2018$570,000
-26.1%
9,592
-23.2%
0.00%
-33.3%
Q2 2018$771,000
-63.9%
12,484
-63.6%
0.00%
-96.8%
Q1 2018$2,133,000
+8103.8%
34,306
+6497.3%
0.09%
+9300.0%
Q4 2017$26,000
-86.0%
520
-91.0%
0.00%
-87.5%
Q1 2017$186,000
+6100.0%
5,782
+6117.2%
0.01%
Q4 2016$3,000
-97.4%
93
-97.6%
0.00%
-100.0%
Q3 2016$115,000
+82.5%
3,892
+35.5%
0.01%
+60.0%
Q4 2015$63,0002,873
+26018.2%
0.01%
Q3 2015$0
-100.0%
11
-99.3%
0.00%
-100.0%
Q2 2015$34,0001,6660.00%
Other shareholders
ORBOTECH LTD shareholders Q4 2018
NameSharesValueWeighting ↓
Numen Capital LLP 258,172$14,596,00034.12%
Sand Grove Capital Management LLP 1,683,545$94,615,00018.48%
GARDNER LEWIS ASSET MANAGEMENT L P 1,643,349$92,915,0008.37%
TIG Advisors, LLC 1,493,218$84,427,0007.54%
One68 Global Capital, LLC 24,800$1,402,0006.41%
Twin Securities, Inc. 221,200$12,507,0006.34%
HAVENS ADVISORS LLC 114,342$6,465,0006.00%
Gs Investments, Inc. 97,625$5,519,718,0004.63%
ALPINE ASSOCIATES MANAGEMENT INC. 1,909,790$107,980,0004.50%
HARVEST MANAGEMENT LLC 47,000$2,657,0004.28%
View complete list of ORBOTECH LTD shareholders