PERKINS CAPITAL MANAGEMENT INC - CARRIZO OIL & GAS INC ownership

CARRIZO OIL & GAS INC's ticker is CRZO and the CUSIP is 144577103. A total of 268 filers reported holding CARRIZO OIL & GAS INC in Q3 2018. The put-call ratio across all filers is 0.31 and the average weighting 0.2%.

Quarter-by-quarter ownership
PERKINS CAPITAL MANAGEMENT INC ownership history of CARRIZO OIL & GAS INC
ValueSharesWeighting
Q3 2018$929,000
-9.5%
36,8500.0%0.56%
-24.1%
Q2 2018$1,026,000
+73.9%
36,8500.0%0.74%
+38.4%
Q1 2018$590,000
+71.5%
36,850
+86.6%
0.53%
+39.4%
Q2 2017$344,000
-42.7%
19,750
-5.7%
0.38%
-38.4%
Q1 2017$600,000
-19.5%
20,950
+5.0%
0.62%
-24.2%
Q4 2016$745,00019,9500.82%
Other shareholders
CARRIZO OIL & GAS INC shareholders Q3 2018
NameSharesValueWeighting ↓
GeoSphere Capital Management, LLC 55,000$1,680,0004.58%
Alta Advisers Ltd 71,292$2,177,0003.55%
SHEPHERD KAPLAN KROCHUK, LLC 334,880$10,227,0002.72%
DARUMA CAPITAL MANAGEMENT LLC 1,223,288$37,359,0002.30%
Astenbeck Capital Management LLC 77,027$2,352,0002.03%
Guinness Asset Management LTD 117,300$3,582,0001.67%
Hillcrest Asset Management LLC 144,275$4,406,0001.47%
FIDUCIARY MANAGEMENT ASSOCIATES LLC 504,585$15,410,0001.00%
FRONTIER CAPITAL MANAGEMENT CO LLC 3,425,277$104,608,0000.88%
BENNETT LAWRENCE MANAGEMENT L L C/NY 87,357$2,667,0000.85%
View complete list of CARRIZO OIL & GAS INC shareholders