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Adaptive Biotechnologies
ADPT

Overview Fund Activity

133 hedge funds and large institutions have $2.58B invested in Adaptive Biotechnologies in 2019 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 44 increasing their positions, 29 reducing their positions, and 22 closing their positions.

Holders
133
Holders Change
+16
Holders Change %
+13.68%
% of All Funds
2.63%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.1%
New
43
Increased
44
Reduced
29
Closed
22
Calls
$1.61M
Puts
$4.99M
Net Calls
-$3.38M
Net Calls Change
-$5.14M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$65.9M
2
BlackRock
2
BlackRock
New York
$94.5M
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$32.1M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$12.7M
5
TCM
5
TimesSquare Capital Management
New York
$44.6M

Top Sellers

1
FAM
1
Fred Alger Management
New York
$843K
2
Loomis, Sayles & Company
2
Loomis, Sayles & Company
Massachusetts
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$13.7M
4
LCM
4
Laurion Capital Management
New York
$0
5
Millennium Management
5
Millennium Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Viking Global Investors
1
Viking Global Investors
Connecticut
$1.15B 38,406,607 – –
MCMC
2
Matrix Capital Management Company
New Hampshire
$519M 17,332,191 – –
SIG
3
Senator Investment Group
New York
$153M 5,113,085 – –
BlackRock
4
BlackRock
New York
$94.5M 3,158,549 +1,260,622 +66%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$65.9M 2,201,998 +1,495,074 +211%
Vanguard Group
6
Vanguard Group
Pennsylvania
$47.3M 1,581,071 +84,685 +6%
TCM
7
TimesSquare Capital Management
New York
$44.6M 1,490,881 +388,560 +35%
BBA
8
Baker Bros. Advisors
New York
$33.4M 1,115,411 -50,000 -4%
TM
9
Tiger Management
New York
$33.4M 1,115,411 – –
Massachusetts Financial Services
10
Massachusetts Financial Services
Massachusetts
$32.1M 1,071,945 +535,571 +100%
GGHC
11
Gilder Gagnon Howe & Co
New York
$23.5M 785,198 -7,423 -0.9%
BAMCO Inc
12
BAMCO Inc
New York
$23.2M 776,019 -83,449 -10%
Capital International Investors
13
Capital International Investors
California
$18M 600,000 – –
RSCM
14
Rock Springs Capital Management
Maryland
$16.3M 545,000 – –
Alyeska Investment Group
15
Alyeska Investment Group
Illinois
$15.9M 529,803 +316,808 +149%
PAMU
16
Pictet Asset Management (UK)
United Kingdom
$15.5M 518,219 +90,604 +21%
Fidelity Investments
17
Fidelity Investments
Massachusetts
$15.5M 517,229 +30,426 +6%
CC
18
Casdin Capital
New York
$13.9M 463,125 – –
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$13.7M 459,440 -411,284 -47%
Goldman Sachs
20
Goldman Sachs
New York
$13.5M 449,893 +202,183 +82%
Man Group
21
Man Group
United Kingdom
$12.9M 430,809 +369,397 +602%
RG
22
Redmile Group
California
$12.7M 425,700 +1,700 +0.4%
Balyasny Asset Management
23
Balyasny Asset Management
Illinois
$12.7M 424,087 +424,087 New
AAP
24
Aristotle Atlantic Partners
Florida
$10.9M 363,609 +313,150 +621%
FCM
25
Frontier Capital Management
Massachusetts
$9.82M 328,357 +328,357 New
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