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Pacific Biosciences
PACB

Overview Fund Activity

155 hedge funds and large institutions have $809M invested in Pacific Biosciences in 2018 Q4 according to their latest regulatory filings, with 71 funds opening new positions, 45 increasing their positions, 25 reducing their positions, and 34 closing their positions.

Holders
155
Holders Change
+37
Holders Change %
+31.36%
% of All Funds
3.46%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
71
Increased
45
Reduced
25
Closed
34
Calls
$8.75M
Puts
$4.62M
Net Calls
+$4.12M
Net Calls Change
+$4.54M

Top Buyers

1
MF
1
Magnetar Financial
Illinois
$68.7M
2
AA
2
AQR Arbitrage
Connecticut
$48.7M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$32.9M
4
AAM
4
Alpine Associates Management
Florida
$31.5M
5
UOC
5
UBS O'Connor
Illinois
$22.2M

Top Sellers

1
CCM
1
Consonance Capital Management
New York
$18.2M
2
MC
2
Maverick Capital
Texas
$0
3
AIM
3
ARK Investment Management
Florida
$4K
4
OIM
4
Oracle Investment Management
Connecticut
$18.9M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$83.3M 11,256,330 +1,283,490 +13%
MF
2
Magnetar Financial
Illinois
$68.7M 9,282,677 +9,282,677 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$55.2M 7,457,125 +1,145,279 +18%
AA
4
AQR Arbitrage
Connecticut
$48.7M 6,584,898 +6,584,898 New
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$32.9M 4,444,770 +4,444,770 New
AAM
6
Alpine Associates Management
Florida
$31.5M 4,257,518 +4,257,518 New
ACH
7
ArrowMark Colorado Holdings
Colorado
$25.6M 3,462,292 -297,194 -8%
UOC
8
UBS O'Connor
Illinois
$22.2M 2,996,814 +2,996,814 New
Millennium Management
9
Millennium Management
New York
$19.7M 2,666,088 +2,343,773 +727%
Goldman Sachs
10
Goldman Sachs
New York
$19.6M 2,655,255 +2,435,703 +1,109%
State Street
11
State Street
Massachusetts
$19.3M 2,602,331 +219,621 +9%
OIM
12
Oracle Investment Management
Connecticut
$18.9M 2,557,764 -6,829,870 -73%
CCM
13
Consonance Capital Management
New York
$18.2M 2,455,114 -11,057,844 -82%
Blackstone Inc
14
Blackstone Inc
New York
$17.8M 2,411,556 – –
D.E. Shaw & Co
15
D.E. Shaw & Co
New York
$15.5M 2,099,833 +1,837,321 +700%
Capital International Investors
16
Capital International Investors
California
$15.4M 2,080,000 -2,082,441 -50%
UBS Group
17
UBS Group
Switzerland
$14.2M 1,919,173 +1,428,246 +291%
LP
18
LMR Partners
United Kingdom
$13.5M 1,825,000 +1,825,000 New
GF
19
Gabelli Funds
New York
$12.9M 1,744,470 +1,744,470 New
DAM
20
DLD Asset Management
New York
$12.8M 1,733,340 +1,733,340 New
Northern Trust
21
Northern Trust
Illinois
$12.5M 1,687,528 +161,208 +11%
Citigroup
22
Citigroup
New York
$12M 1,616,059 +1,586,116 +5,297%
BHMP
23
Bardin Hill Management Partners
New York
$11.7M 1,580,177 +1,580,177 New
Geode Capital Management
24
Geode Capital Management
Massachusetts
$11.6M 1,573,481 +156,404 +11%
WIC
25
Water Island Capital
New York
$10.1M 1,364,531 +1,364,531 New
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