ESSEX INVESTMENT MANAGEMENT CO LLC - AMYRIS INC ownership

AMYRIS INC's ticker is AMRS and the CUSIP is 03236M200. A total of 130 filers reported holding AMYRIS INC in Q4 2020. The put-call ratio across all filers is 0.56 and the average weighting 0.1%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of AMYRIS INC
ValueSharesWeighting
Q3 2022$1,048,000
+57.8%
359,0730.0%0.17%
+56.1%
Q2 2022$664,000
-57.6%
359,0730.0%0.11%
-45.1%
Q1 2022$1,566,000
+11.1%
359,073
+37.8%
0.20%
+21.1%
Q4 2021$1,409,000
-32.0%
260,524
+72.5%
0.16%
-36.6%
Q3 2021$2,073,000
-15.5%
151,000
+0.8%
0.25%
-10.9%
Q2 2021$2,453,000
-14.3%
149,8250.0%0.28%
-18.3%
Q1 2021$2,862,000
+176.8%
149,825
-10.6%
0.35%
+172.7%
Q4 2020$1,034,000
+151.0%
167,522
+18.7%
0.13%
+116.9%
Q3 2020$412,000
+10.8%
141,112
+62.1%
0.06%
-3.3%
Q2 2020$372,000
+20.0%
87,040
-28.1%
0.06%
-3.2%
Q1 2020$310,000
-77.1%
121,080
-72.4%
0.06%
-62.0%
Q4 2019$1,354,000
+355.9%
438,169
+601.7%
0.17%
+286.0%
Q3 2019$297,000
+135.7%
62,445
+76.8%
0.04%
+152.9%
Q2 2019$126,000
+46.5%
35,323
-13.7%
0.02%
+30.8%
Q1 2019$86,00040,9160.01%
Other shareholders
AMYRIS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Vivo Capital, LLC 6,490,557$23,106,0002.16%
SILVERBACK ASSET MANAGEMENT LLC 3,276,130$11,663,0001.80%
ARDSLEY ADVISORY PARTNERS LP 698,700$2,494,0000.39%
SILVERBACK ASSET MANAGEMENT LLC 502,000$1,787,0000.28%
Vontobel Swiss Wealth Advisors AG 75,387$268,0000.14%
PURA VIDA INVESTMENTS, LLC 247,668$882,0000.13%
Nicholas Hoffman & Company, LLC. 160,000$570,0000.09%
Temasek Holdings (Private) Ltd 2,706,336$9,635,0000.07%
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 65,000$231,0000.06%
Virtus ETF Advisers LLC 67,863$242,0000.05%
View complete list of AMYRIS INC shareholders