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Pacific Biosciences
PACB

Overview Fund Activity

257 hedge funds and large institutions have $2.93B invested in Pacific Biosciences in 2023 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 86 increasing their positions, 60 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
257
Holders Change
+23
Holders Change %
+9.83%
% of All Funds
4.11%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.06%
New
54
Increased
86
Reduced
60
Closed
29
Calls
$59.3M
Puts
$18.5M
Net Calls
+$40.8M
Net Calls Change
+$30.7M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$50.6M
2
APM
2
Avidity Partners Management
Texas
$44.1M
3
DTC
3
Deep Track Capital
Connecticut
$40.6M
4
FCM
4
Farallon Capital Management
California
$73.6M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$41.5M

Top Sellers

1
JSP
1
Jackson Square Partners
California
$140M
2
Capital International Investors
2
Capital International Investors
California
$48.8M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$39.7M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$62.8M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$1.71M
Name Holding Trade Value Shares
Change 		Shares
Change %
D.E. Shaw & Co
51
D.E. Shaw & Co
New York
$7.12M +$4.13M +356,578 +138%
WP
52
Woodline Partners
California
$7.04M +$7.04M +607,934 New
BLAM
53
Bourne Lent Asset Management
New York
$6.85M – – –
Swiss National Bank
54
Swiss National Bank
Switzerland
$5.37M -$603K -52,100 -10%
RhumbLine Advisers
55
RhumbLine Advisers
Massachusetts
$4.67M +$515K +44,460 +12%
TD Asset Management
56
TD Asset Management
Ontario, Canada
$4.64M +$391K +33,794 +9%
UBS AM
57
UBS AM
Illinois
$3.37M +$170K +14,693 +5%
California State Teachers Retirement System (CalSTRS)
58
California State Teachers Retirement System (CalSTRS)
California
$3.25M +$57.5K +4,969 +2%
Manulife (Manufacturers Life Insurance)
59
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$3.17M +$232K +20,047 +8%
BC
60
Brookfield Corp
Ontario, Canada
$3.1M +$3.1M +267,584 New
GC
61
Guggenheim Capital
Illinois
$3.05M -$207K -17,912 -6%
MS
62
Maven Securities
Jersey
$2.9M +$2.9M +250,000 New
State of New Jersey Common Pension Fund D
63
State of New Jersey Common Pension Fund D
New Jersey
$2.88M +$278K +24,034 +11%
Group One Trading
64
Group One Trading
Illinois
$2.85M +$173K +14,950 +6%
AllianceBernstein
65
AllianceBernstein
Tennessee
$2.66M -$116K -10,000 -4%
HMC
66
Harvard Management Company
Massachusetts
$2.65M – – –
CS
67
Credit Suisse
Switzerland
$2.61M +$112K +9,645 +4%
Legal & General Group
68
Legal & General Group
United Kingdom
$2.46M +$261K +22,557 +12%
SSA
69
Schonfeld Strategic Advisors
New York
$2.45M +$1.81M +156,638 +286%
Deutsche Bank
70
Deutsche Bank
Germany
$2.45M -$170K -14,646 -6%
Invesco
71
Invesco
Georgia
$2.17M -$1.48M -127,861 -41%
State of Wisconsin Investment Board
72
State of Wisconsin Investment Board
Wisconsin
$2.09M -$231K -19,942 -10%
ACM
73
Altium Capital Management
New York
$2.06M -$2.17M -187,000 -51%
New York State Common Retirement Fund
74
New York State Common Retirement Fund
New York
$2.03M -$80.9K -6,986 -4%
Two Sigma Advisers
75
Two Sigma Advisers
New York
$1.91M -$259K -22,400 -12%
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