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Pacific Biosciences

148 hedge funds and large institutions have $607M invested in Pacific Biosciences in 2019 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 49 increasing their positions, 50 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

2% less repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 50

4% less first-time investments, than exits

New positions opened: 23 | Existing positions closed: 24

1% less funds holding

Funds holding: 150148 (-2)

4.82% less ownership

Funds ownership: 81.67%76.85% (-4.8%)

20% less capital invested

Capital invested by funds: $756M → $607M (-$150M)

54% less call options, than puts

Call options by funds: $712K | Put options by funds: $1.56M

Holders
148
Holders Change
-2
Holders Change %
-1.33%
% of All Funds
3.25%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
23
Increased
49
Reduced
50
Closed
24
Calls
$712K
Puts
$1.56M
Net Calls
-$847K
Net Calls Change
-$827K
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$61.1M +$811K +145,062 +1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$40.3M +$752K +134,495 +2%
MF
3
Magnetar Financial
Illinois
$36.5M -$4.87M -870,321 -11%
AA
4
AQR Arbitrage
Connecticut
$35.4M -$264K -47,240 -0.7%
AAM
5
Alpine Associates Management
Florida
$28.4M -$3.23M -576,716 -9%
VI
6
Versor Investments
New York
$27.7M +$5.54M +989,998 +23%
UOC
7
UBS O'Connor
Illinois
$26.2M +$1.66M +296,262 +6%
WIC
8
Water Island Capital
New York
$23.7M -$17.7M -3,166,522 -41%
KLCMU
9
Kite Lake Capital Management (UK)
United Kingdom
$19M +$1.04M +186,234 +5%
ACH
10
ArrowMark Colorado Holdings
Colorado
$17.9M +$326K +58,301 +2%
Goldman Sachs
11
Goldman Sachs
New York
$16.6M -$11.6M -2,075,410 -39%
State Street
12
State Street
Massachusetts
$15.4M +$407K +72,788 +3%
GF
13
Gabelli Funds
New York
$14.4M -$338K -60,486 -2%
Blackstone Inc
14
Blackstone Inc
New York
$12.4M
BG
15
Bellevue Group
Switzerland
$12.2M +$13.3M +2,373,787 New
Geode Capital Management
16
Geode Capital Management
Massachusetts
$9.84M -$213K -38,100 -2%
Millennium Management
17
Millennium Management
New York
$9.75M +$6.93M +1,239,200 +191%
Northern Trust
18
Northern Trust
Illinois
$9.45M +$414K +74,029 +4%
Grantham, Mayo, Van Otterloo & Co (GMO)
19
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$9.34M +$4.27M +763,574 +73%
UBS Group
20
UBS Group
Switzerland
$8.18M -$363K -64,858 -4%
IA
21
IndexIQ Advisors
New York
$7.91M -$580K -103,639 -6%
PAMU
22
Pictet Asset Management (UK)
United Kingdom
$7.66M +$8.12M +1,452,172 +4,581%
GCIA
23
Gabelli & Co Investment Advisers
New York
$6.72M -$54.9K -9,816 -0.7%
Man Group
24
Man Group
United Kingdom
$6.72M -$1.32M -236,517 -15%
Alyeska Investment Group
25
Alyeska Investment Group
Illinois
$6.61M -$221K -39,466 -3%

PACB Hedge Fund Activity: Q3 2019 in Review

148 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Pacific Biosciences (PACB) for Q3 2019, worth a combined $607M — down 20% from $756M a quarter earlier.

Sellers outnumbered buyers: 24 funds closed out of PACB and 23 opened new positions — a net loss of 1 holder — while 50 trimmed existing stakes and 49 added.

The largest buyer was Bellevue Group, opening a new position worth an estimated $13.3M. The largest seller was Citadel Advisors, cutting an estimated $24.6M.

  • 148 institutional investors held Pacific Biosciences (PACB) as of Q3 2019, down from 150 in Q2 2019.
  • Funds reported $607M of Pacific Biosciences stock for Q3 2019, down 20% quarter-over-quarter.
  • 23 funds opened new Pacific Biosciences positions in Q3 2019 and 24 closed out, a net change of -1 holder.
  • The largest Pacific Biosciences buyer in Q3 2019 was Bellevue Group, an estimated $13.3M added.
  • The largest Pacific Biosciences seller in Q3 2019 was Citadel Advisors, an estimated $24.6M sold.

Based on aggregated 13F filings for Q3 2019.