D. E. Shaw & Co., Inc. - BIOLASE INC ownership

BIOLASE INC's ticker is BIOL and the CUSIP is 090911108. A total of 50 filers reported holding BIOLASE INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of BIOLASE INC
ValueSharesWeighting
Q2 2017$139,000
-35.0%
142,803
-10.0%
0.00%
Q1 2017$214,000
-14.7%
158,607
-11.4%
0.00%
Q4 2016$251,000
-19.8%
179,1040.0%0.00%
-100.0%
Q3 2016$313,000
+52.7%
179,104
+2.1%
0.00%
Q2 2016$205,000
-10.9%
175,484
+0.2%
0.00%
Q1 2016$230,000
+59.7%
175,219
+2.1%
0.00%
Q4 2015$144,000
-12.2%
171,675
-5.5%
0.00%
Q3 2015$164,000
-47.9%
181,675
+0.2%
0.00%
Q2 2015$315,000
-8.2%
181,263
+6.8%
0.00%
-100.0%
Q1 2015$343,000
+25.6%
169,706
+63.7%
0.00%
Q4 2014$273,000
+173.0%
103,671
+157.3%
0.00%
Q3 2014$100,00040,2870.00%
Other shareholders
BIOLASE INC shareholders Q1 2015
NameSharesValueWeighting ↓
ORACLE INVESTMENT MANAGEMENT INC 14,228,625$22,607,0003.48%
Birchview Capital, LP 1,285,903$2,250,0001.31%
Consonance Capital Management LP 1,790,992$3,134,0000.30%
PRINCETON CAPITAL MANAGEMENT INC 165,419$289,0000.19%
Trellus Management Company, LLC 64,201$112,0000.16%
Granite Investment Partners, LLC 540,469$946,0000.07%
Teton Advisors, Inc. 341,461$598,0000.05%
WEDBUSH SECURITIES INC 10,312$18,0000.00%
Barnett & Company, Inc. 439$1,0000.00%
D. E. Shaw & Co., Inc. 179,104$313,0000.00%
View complete list of BIOLASE INC shareholders