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Pacific Biosciences
PACB

Overview Fund Activity

255 hedge funds and large institutions have $4.2B invested in Pacific Biosciences in 2021 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 87 increasing their positions, 79 reducing their positions, and 40 closing their positions.

Holders
255
Holders Change
+10
Holders Change %
+4.08%
% of All Funds
3.94%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.08%
New
51
Increased
87
Reduced
79
Closed
40
Calls
$21M
Puts
$20.4M
Net Calls
+$570K
Net Calls Change
+$16.2M

Top Buyers

1
AIM
1
ARK Investment Management
Florida
$540M
2
Invesco
2
Invesco
Georgia
$65.4M
3
NAMA
3
Nikko Asset Management Americas
New York
$245M
4
Sumitomo Mitsui Trust Group
4
Sumitomo Mitsui Trust Group
Japan
$244M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$406M

Top Sellers

1
HA
1
HHLR Advisors
Cayman Islands
$0
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$17.6M
3
EAM
3
Eagle Asset Management
Florida
$0
4
SIG
4
Senator Investment Group
New York
$0
5
PAMS
5
Pictet Asset Management (Switzerland)
Switzerland
$2.68M
Name Market Value Shares Shares
Change 		Shares
Change %
HA
251
HHLR Advisors
Cayman Islands
– – -911,039 Closed
EAM
252
Eagle Asset Management
Florida
– – -585,137 Closed
SIG
253
Senator Investment Group
New York
– – -550,000 Closed
CS
254
Candriam SCA
Luxembourg
– – -280,431 Closed
Renaissance Technologies
255
Renaissance Technologies
New York
– – -273,800 Closed
PIM
256
Platinum Investment Management
Australia
– – -261,242 Closed
Comerica Bank
257
Comerica Bank
Texas
– – -124,020 Closed
First Trust Advisors
258
First Trust Advisors
Illinois
– – -114,037 Closed
MGIM
259
M&G Investment Management
United Kingdom
– – -86,196 Closed
AWM
260
Avitas Wealth Management
California
– – -84,212 Closed
E
261
Ergoteles
New York
– – -79,558 Closed
American Century Companies
262
American Century Companies
Missouri
– – -47,267 Closed
HF
263
HRT Financial
New York
– – -41,001 Closed
EAM
264
Erste Asset Management
Austria
– – -26,200 Closed
PCM
265
Prelude Capital Management
New York
– – -22,000 Closed
GGHC
266
Gilder Gagnon Howe & Co
New York
– – -19,896 Closed
AA
267
ALPS Advisors
Colorado
– – -16,557 Closed
SW
268
SteelPeak Wealth
California
– – -14,003 Closed
AG
269
Algert Global
California
– – -12,111 Closed
Parallax Volatility Advisers
270
Parallax Volatility Advisers
California
– – -10,901 Closed
PP
271
Paloma Partners
Connecticut
– – -10,177 Closed
ESCM
272
Echo Street Capital Management
New York
– – -9,925 Closed
AWM
273
Avior Wealth Management
Nebraska
– – -9,708 Closed
ACM
274
AlphaCrest Capital Management
New York
– – -9,700 Closed
AC
275
Avestar Capital
New York
– – -9,520 Closed
9 10
11
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