ELLINGTON MANAGEMENT GROUP LLC - PACIFIC BIOSCIENCES CALIF IN ownership

PACIFIC BIOSCIENCES CALIF IN's ticker is PACB and the CUSIP is 69404D108. A total of 86 filers reported holding PACIFIC BIOSCIENCES CALIF IN in Q1 2014. The put-call ratio across all filers is 1.41 and the average weighting 0.1%.

Quarter-by-quarter ownership
ELLINGTON MANAGEMENT GROUP LLC ownership history of PACIFIC BIOSCIENCES CALIF IN
ValueSharesWeighting
Q1 2016$264,000
+78.4%
31,100
+21.0%
0.11%
+213.9%
Q2 2015$148,000
+89.7%
25,695
+157.0%
0.04%
+38.5%
Q4 2014$78,000
-30.4%
10,000
-56.1%
0.03%
-66.2%
Q3 2014$112,000
-35.6%
22,800
-18.9%
0.08%
-4.9%
Q2 2014$174,000
-17.1%
28,100
-28.5%
0.08%
+32.8%
Q1 2014$210,000
-54.7%
39,300
-55.7%
0.06%
-63.0%
Q4 2013$464,00088,7000.16%
Other shareholders
PACIFIC BIOSCIENCES CALIF IN shareholders Q1 2014
NameSharesValueWeighting ↓
Madrone Advisors, LLC 16,415,933$137,073,04129.47%
ORACLE INVESTMENT MANAGEMENT INC 1,638,395$13,680,5984.20%
Decheng Capital Management III (Cayman), LLC 1,463,872$12,223,3314.08%
VK Services, LLC 2,632,784$21,983,7462.93%
Iron Triangle Partners LP 1,800,000$15,030,0002.20%
BOURNE LENT ASSET MANAGEMENT INC 574,350$4,795,8222.11%
Deep Track Capital, LP 6,000,000$50,100,0001.93%
Jackson Square Partners, LLC 6,933,865$57,897,7731.93%
ARK Investment Management 29,822,440$249,017,3701.90%
Nikko Asset Management Americas, Inc. 13,447,666$112,153,5341.34%
View complete list of PACIFIC BIOSCIENCES CALIF IN shareholders