Granahan Investment Management - AMBER RD INC ownership

AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 94 filers reported holding AMBER RD INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of AMBER RD INC
ValueSharesWeighting
Q1 2019$6,368,000
+15.6%
734,541
+9.7%
0.34%
-12.3%
Q4 2018$5,509,000
-44.3%
669,325
-34.9%
0.39%
-27.4%
Q3 2018$9,894,000
-7.6%
1,028,449
-9.6%
0.54%
-16.7%
Q2 2018$10,706,000
+1.7%
1,137,778
-3.8%
0.64%
-15.1%
Q1 2018$10,530,000
-9.3%
1,183,112
-25.2%
0.76%
-16.8%
Q4 2017$11,610,000
-4.0%
1,581,679
+0.5%
0.91%
-9.4%
Q3 2017$12,091,000
-9.6%
1,574,394
+0.9%
1.01%
-18.2%
Q2 2017$13,378,000
+47.3%
1,561,046
+32.7%
1.23%
+35.3%
Q1 2017$9,082,000
+13.4%
1,176,456
+33.3%
0.91%
+231.3%
Q4 2016$8,011,000
+186.0%
882,260
+203.9%
0.28%
+198.9%
Q3 2016$2,801,000290,2770.09%
Other shareholders
AMBER RD INC shareholders Q4 2016
NameSharesValueWeighting ↓
G2 Investment Partners Management LLC 1,262,297$11,462,0005.65%
GAGNON SECURITIES LLC 1,152,632$10,466,0004.49%
Gagnon Advisors, LLC 553,625$5,027,0004.15%
NEEDHAM INVESTMENT MANAGEMENT LLC 984,150$8,936,0002.28%
WALL STREET ASSOCIATES 206,255$1,873,0001.24%
Manatuck Hill Partners, LLC 116,400$1,057,0000.52%
Granahan Investment Management 882,260$8,011,0000.28%
Cortina Asset Management, LLC 706,336$6,414,0000.27%
Granite Investment Partners, LLC 373,868$3,394,0000.25%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 387,974$3,522,0000.24%
View complete list of AMBER RD INC shareholders