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Pacific Biosciences
PACB

Overview Fund Activity

245 hedge funds and large institutions have $4.83B invested in Pacific Biosciences in 2021 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 97 increasing their positions, 77 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
245
Holders Change
-16
Holders Change %
-6.13%
% of All Funds
4.3%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.07%
New
25
Increased
97
Reduced
77
Closed
39
Calls
$31.8M
Puts
$47.5M
Net Calls
-$15.6M
Net Calls Change
-$21.3M

Top Buyers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$105M
2
CC
Casdin Capital
New York
$204M
3
Capital International Investors
Capital International Investors
California
$291M
4
BBA
Baker Bros. Advisors
New York
$139M
5
AIM
ARK Investment Management
Florida
$581M

Top Sellers

1
Viking Global Investors
Viking Global Investors
Connecticut
$0
2
SM
SB Management
United Arab Emirates
$208M
3
ITP
Iron Triangle Partners
Connecticut
$0
4
Two Sigma Investments
Two Sigma Investments
New York
$23.5M
5
Renaissance Technologies
Renaissance Technologies
New York
$7M
Name Holding Trade Value Shares
Change 		Shares
Change %
Los Angeles Capital Management
151
Los Angeles Capital Management
California
$579K – – –
PCM
152
Prelude Capital Management
New York
$562K -$1.06M -41,300 -65%
SO
153
STRS Ohio
Ohio
$526K -$342K -13,400 -39%
Commonwealth Equity Services
154
Commonwealth Equity Services
Massachusetts
$526K +$95K +3,721 +22%
FA
155
Faithward Advisors
Pennsylvania
$524K +$243K +9,500 +86%
WS
156
Wedbush Securities
California
$522K +$31.1K +1,217 +6%
GGHC
157
Gilder Gagnon Howe & Co
New York
$508K -$8.71K -341 -2%
Prudential Financial
158
Prudential Financial
New Jersey
$508K +$27.3K +927 +6%
US Bancorp
159
US Bancorp
Minnesota
$482K +$71.1K +2,778 +17%
Janus Henderson Group
160
Janus Henderson Group
United Kingdom
$474K +$474K +18,533 New
TMC
161
Trellus Management Company
Florida
$473K +$473K +18,500 New
AA
162
ALPS Advisors
Colorado
$423K -$92.1K -3,605 -18%
PAG
163
Private Advisor Group
New Jersey
$414K -$10.2K -400 -2%
BIAS
164
Beacon Investment Advisory Services
New Jersey
$401K +$50.9K +1,990 +15%
BPCE
165
Bank Pictet & Cie (Europe)
Germany
$392K +$56.2K +2,201 +17%
TRCT
166
Tower Research Capital (TRC)
New York
$387K +$111K +4,353 +40%
AIP
167
Ameritas Investment Partners
Nebraska
$381K -$12.6K -493 -3%
BCA
168
Bay Colony Advisors
Massachusetts
$371K +$45.4K +1,775 +14%
HLA
169
Hamilton Lane Advisors
Pennsylvania
$360K – – –
SW
170
SteelPeak Wealth
California
$358K +$178K +6,951 +99%
APA
171
American Portfolios Advisors
New York
$343K -$88K -3,445 -20%
TLCM
172
Twin Lakes Capital Management
California
$341K -$62.7K -2,454 -16%
William Blair & Company
173
William Blair & Company
Illinois
$335K +$335K +13,109 New
IWM
174
IHT Wealth Management
Illinois
$323K +$66.7K +2,613 +26%
AG
175
Algert Global
California
$309K +$25.3K +991 +9%
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