Portolan Capital Management - AMBARELLA INC ownership

AMBARELLA INC's ticker is AMBA and the CUSIP is G037AX101. A total of 255 filers reported holding AMBARELLA INC in Q4 2020. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of AMBARELLA INC
ValueSharesWeighting
Q4 2021$1,441,000
+36.8%
7,103
+5.0%
0.10%
+26.0%
Q3 2021$1,053,000
-6.1%
6,763
-35.7%
0.08%
-4.9%
Q2 2021$1,121,000
-67.5%
10,515
-69.4%
0.08%
-70.1%
Q1 2021$3,450,000
-72.9%
34,365
-75.2%
0.27%
-76.6%
Q4 2020$12,721,000
+102.8%
138,543
+15.2%
1.16%
+62.8%
Q3 2020$6,274,000
-3.1%
120,235
+9.1%
0.71%
+0.1%
Q4 2017$6,476,000
-14.0%
110,229
-28.3%
0.71%
-21.0%
Q3 2017$7,530,000153,6440.90%
Other shareholders
AMBARELLA INC shareholders Q4 2020
NameSharesValueWeighting ↓
Jetstream Capital LLC 8,000$589,0007.89%
MUFG Securities EMEA plc 55,251$4,067,0003.63%
RPG Investment Advisory, LLC 98,257$7,232,0002.26%
TIDE POINT CAPITAL MANAGEMENT, LP 550,000$40,486,0002.22%
Van Berkom & Associates Inc. 595,317$43,821,0001.86%
Westend Capital Management, LLC 16,846$1,240,0001.73%
Reliant Investment Management, LLC 59,010$3,672,0001.64%
MAPLELANE CAPITAL, LLC 585,000$43,062,0001.14%
Redmond Asset Management, LLC 28,934$2,130,0001.04%
RICE HALL JAMES & ASSOCIATES, LLC 254,178$18,710,0000.98%
View complete list of AMBARELLA INC shareholders