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 102 filers reported holding PACIFIC BIOSCIENCES CALIF IN in Q2 2015. The put-call ratio across all filers is 1.45 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 Q2 2015
NameSharesValueWeighting ↓
SB Management Ltd 8,156,107$166,874,00016.50%
Casdin Capital, LLC 7,990,652$163,489,0004.61%
ORACLE INVESTMENT MANAGEMENT INC 1,420,652$29,120,0004.14%
Data Collective II GP, LLC 164,249$3,361,0003.50%
BOURNE LENT ASSET MANAGEMENT INC 555,750$11,371,0003.04%
Jackson Square Partners, LLC 14,503,169$296,734,0002.49%
ARK Investment Management 26,383,103$539,798,0001.63%
Nikko Asset Management Americas, Inc. 11,915,025$244,854,0001.29%
Nan Fung Group Holdings Ltd 171,760$3,514,0001.04%
Connective Portfolio Management, LLC 26,960$552,0000.97%
View complete list of PACIFIC BIOSCIENCES CALIF IN shareholders