Granahan Investment Management - CARRIZO OIL & GAS INC ownership

CARRIZO OIL & GAS INC's ticker is CRZO and the CUSIP is 144577103. A total of 204 filers reported holding CARRIZO OIL & GAS INC in Q3 2019. The put-call ratio across all filers is 0.26 and the average weighting 0.2%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of CARRIZO OIL & GAS INC
ValueSharesWeighting
Q2 2019$5,135,000
-45.8%
512,481
-32.6%
0.25%
-50.1%
Q1 2019$9,480,000
+61.9%
760,208
+46.6%
0.51%
+22.7%
Q4 2018$5,855,000
-53.9%
518,643
+2.8%
0.42%
-39.9%
Q3 2018$12,713,000
+10.9%
504,472
+22.5%
0.69%
-0.1%
Q2 2018$11,465,000
+86.1%
411,668
+6.9%
0.69%
+55.3%
Q1 2018$6,161,000
+58.6%
385,059
+110.9%
0.44%
+45.4%
Q4 2017$3,885,000
+638.6%
182,580
+494.7%
0.31%
+595.5%
Q3 2017$526,00030,7000.04%
Other shareholders
CARRIZO OIL & GAS INC shareholders Q3 2019
NameSharesValueWeighting ↓
Alta Advisers Ltd 164,212$5,077,0004.51%
SHEPHERD KAPLAN KROCHUK, LLC 326,200$10,086,0003.13%
DARUMA CAPITAL MANAGEMENT LLC 1,256,858$38,862,0002.43%
Hillcrest Asset Management LLC 303,438$9,382,0002.35%
Peregrine Asset Advisers, Inc. 97,474$3,014,0002.30%
GeoSphere Capital Management, LLC 22,108$684,0002.20%
VIKING FUND MANAGEMENT LLC 300,000$9,276,0001.78%
Guinness Asset Management LTD 183,395$5,671,0001.73%
First Washington CORP 94,100$2,910,0001.72%
LNZ Capital LP 325,000$10,049,0001.52%
View complete list of CARRIZO OIL & GAS INC shareholders