DUBUQUE BANK & TRUST CO - AMBARELLA INC ownership

AMBARELLA INC's ticker is AMBA and the CUSIP is G037AX101. A total of 223 filers reported holding AMBARELLA INC in Q1 2018. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.

Quarter-by-quarter ownership
DUBUQUE BANK & TRUST CO ownership history of AMBARELLA INC
ValueSharesWeighting
Q2 2018$151,000
-23.7%
3,902
-3.6%
0.02%
-21.9%
Q1 2018$198,000
-13.9%
4,048
+3.2%
0.03%
-8.6%
Q4 2017$230,000
+21.1%
3,923
+1.0%
0.04%
+12.9%
Q3 2017$190,000
+3.3%
3,884
+2.4%
0.03%
-22.5%
Q2 2017$184,000
-7.5%
3,793
+4.0%
0.04%
-9.1%
Q1 2017$199,0003,6460.04%
Other shareholders
AMBARELLA INC shareholders Q1 2018
NameSharesValueWeighting ↓
Valentine Capital Asset Management, Inc. 52,299$3,022,0002.67%
MCGLINN CAPITAL MANAGEMENT INC 13,500$780,0002.35%
CADIAN CAPITAL MANAGEMENT, LP 821,684$47,485,0001.71%
PREMIER ASSET MANAGEMENT LLC 115,765$6,690,0001.69%
CG Asset Management LLC 68,100$3,935,0001.66%
MUFG Securities EMEA plc 61,751$3,569,0001.36%
VOLORIDGE INVESTMENT MANAGEMENT, LLC 485,027$28,030,0001.32%
Nan Shan Life Insurance Co., Ltd. 374,683$21,653,0001.20%
NAVELLIER & ASSOCIATES INC 182,070$10,522,0001.06%
Marble Arch Investments 230,000$13,292,0001.02%
View complete list of AMBARELLA INC shareholders