GAMCO INVESTORS, INC. ET AL - PACIFIC BIOSCIENCES CALIF IN ownership

PACIFIC BIOSCIENCES CALIF IN's ticker is PACB and the CUSIP is 69404D108. A total of 159 filers reported holding PACIFIC BIOSCIENCES CALIF IN in Q4 2018. The put-call ratio across all filers is 0.12 and the average weighting 0.2%.

Quarter-by-quarter ownership
GAMCO INVESTORS, INC. ET AL ownership history of PACIFIC BIOSCIENCES CALIF IN
ValueSharesWeighting
Q3 2020$987,000
-21.9%
100,000
-72.7%
0.01%
-21.4%
Q2 2020$1,263,000
+10.3%
366,110
-2.1%
0.01%0.0%
Q1 2020$1,145,000
-45.6%
374,110
-8.6%
0.01%
-17.6%
Q4 2019$2,104,000
-8.9%
409,424
-8.5%
0.02%
-10.5%
Q3 2019$2,310,000
-16.6%
447,588
-2.3%
0.02%
-9.5%
Q2 2019$2,771,000
-17.1%
457,956
-0.9%
0.02%
-16.0%
Q1 2019$3,342,000
+37.1%
462,234
+40.3%
0.02%
+19.0%
Q4 2018$2,438,000329,4500.02%
Other shareholders
PACIFIC BIOSCIENCES CALIF IN shareholders Q4 2018
NameSharesValueWeighting ↓
ORACLE INVESTMENT MANAGEMENT INC 1,446,459$48,182,0007.22%
BOURNE LENT ASSET MANAGEMENT INC 536,800$17,881,0005.70%
Casdin Capital, LLC 5,000,000$166,550,0004.96%
Iron Triangle Partners LP 935,805$31,172,0003.96%
Jackson Square Partners, LLC 12,911,695$430,088,0002.44%
SB Management Ltd 9,861,089$328,473,0002.12%
Abacus Planning Group, Inc. 180,000$5,996,0001.92%
BERKSHIRE CAPITAL HOLDINGS INC 413,800$13,784,0001.57%
ARK Investment Management 21,301,191$709,543,0001.41%
Nikko Asset Management Americas, Inc. 5,247,237$174,785,0000.86%
View complete list of PACIFIC BIOSCIENCES CALIF IN shareholders