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 250 filers reported holding CARRIZO OIL & GAS INC in Q4 2018. The put-call ratio across all filers is 0.25 and the average weighting 0.1%.

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 Q4 2018
NameSharesValueWeighting ↓
GeoSphere Capital Management, LLC 107,000$3,997,0004.59%
DARUMA CAPITAL MANAGEMENT LLC 1,187,024$44,335,0002.52%
Hillcrest Asset Management LLC 313,996$11,728,0002.30%
Bedell Frazier Investment Counselling, LLC 152,680$5,703,0002.24%
SHEPHERD KAPLAN KROCHUK, LLC 201,386$7,522,0002.14%
First Washington CORP 94,720$3,538,0001.94%
Guinness Asset Management LTD 209,495$7,825,0001.88%
VIKING FUND MANAGEMENT LLC 310,000$11,579,0001.47%
L & S Advisors Inc 152,366$5,691,0001.29%
FRONTIER CAPITAL MANAGEMENT CO LLC 4,179,959$156,121,0001.20%
View complete list of CARRIZO OIL & GAS INC shareholders