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Adaptive Biotechnologies
ADPT

Overview Fund Activity

147 hedge funds and large institutions have $2.7B invested in Adaptive Biotechnologies in 2020 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 73 increasing their positions, 24 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
147
Holders Change
+14
Holders Change %
+10.53%
% of All Funds
3.25%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.09%
New
38
Increased
73
Reduced
24
Closed
22
Calls
$2.77M
Puts
$3.54M
Net Calls
-$772K
Net Calls Change
+$2.61M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$89.3M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$80.3M
3
Artisan Partners
Artisan Partners
Wisconsin
+$52M
4
BlackRock
BlackRock
New York
+$50.1M
5
GGHC
Gilder Gagnon Howe & Co
New York
+$41.5M

Top Sellers

1
Viking Global Investors
Viking Global Investors
Connecticut
-$136M
2
MCMC
Matrix Capital Management Company
New Hampshire
-$61.6M
3
SIG
Senator Investment Group
New York
-$47.9M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$15.9M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$12.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
Viking Global Investors
1
Viking Global Investors
Connecticut
$930M -$136M -4,912,899 -13%
MCMC
2
Matrix Capital Management Company
New Hampshire
$420M -$61.6M -2,217,101 -13%
BlackRock
3
BlackRock
New York
$138M +$50.1M +1,802,283 +57%
Vanguard Group
4
Vanguard Group
Pennsylvania
$124M +$80.3M +2,890,710 +183%
SIG
5
Senator Investment Group
New York
$94.1M -$47.9M -1,725,000 -34%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$91.8M +$30.6M +1,101,522 +50%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$90.1M +$89.3M +3,215,117 +11,430%
GGHC
8
Gilder Gagnon Howe & Co
New York
$63.3M +$41.5M +1,494,052 +190%
Artisan Partners
9
Artisan Partners
Wisconsin
$52M +$52M +1,873,035 New
TCM
10
TimesSquare Capital Management
New York
$46.5M +$5.13M +184,709 +12%
Capital International Investors
11
Capital International Investors
California
$42.3M +$25.6M +922,104 +154%
Massachusetts Financial Services
12
Massachusetts Financial Services
Massachusetts
$41.4M +$11.6M +416,712 +39%
TM
13
Tiger Management
New York
$31M – – –
FCM
14
Frontier Capital Management
Massachusetts
$26.3M +$17.2M +618,353 +188%
Wells Fargo
15
Wells Fargo
California
$24.6M +$18.5M +666,308 +305%
CC
16
Casdin Capital
New York
$22M +$9.17M +330,000 +71%
Lazard Asset Management
17
Lazard Asset Management
New York
$20.7M +$18.3M +660,346 +763%
BBA
18
Baker Bros. Advisors
New York
$20.7M -$10.3M -371,677 -33%
State Street
19
State Street
Massachusetts
$19.8M +$12.6M +454,043 +175%
JPMorgan Chase & Co
20
JPMorgan Chase & Co
New York
$18.8M +$5.99M +215,680 +47%
ZCI
21
Zevenbergen Capital Investments
Washington
$18.3M +$9.33M +335,990 +104%
Goldman Sachs
22
Goldman Sachs
New York
$16.9M +$4.38M +157,695 +35%
RSCM
23
Rock Springs Capital Management
Maryland
$15.1M – – –
RSWM
24
Robertson Stephens Wealth Management
California
$14.9M +$11.2M +404,179 +304%
PAMU
25
Pictet Asset Management (UK)
United Kingdom
$14.6M +$200K +7,185 +1%
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