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Adaptive Biotechnologies
ADPT

Overview Fund Activity

249 hedge funds and large institutions have $6.75B invested in Adaptive Biotechnologies in 2020 Q4 according to their latest regulatory filings, with 60 funds opening new positions, 81 increasing their positions, 81 reducing their positions, and 15 closing their positions.

Holders
249
Holders Change
+43
Holders Change %
+20.87%
% of All Funds
4.42%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.14%
New
60
Increased
81
Reduced
81
Closed
15
Calls
$23.8M
Puts
$4.4M
Net Calls
+$19.4M
Net Calls Change
+$4.46M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$571M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$352M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$118M
4
AIM
4
ARK Investment Management
Florida
$91.4M
5
TCM
5
Tekla Capital Management
Massachusetts
$16.9M

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$1.77B
2
SPPAM
2
Summit Partners Public Asset Management
Massachusetts
$18.8M
3
SIG
3
Senator Investment Group
New York
$73.9M
4
BCPEMI
4
Bain Capital Public Equity Management II
Massachusetts
$0
5
Goldman Sachs
5
Goldman Sachs
New York
$50.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Viking Global Investors
1
Viking Global Investors
Connecticut
$1.77B 29,993,708 -3,500,000 -10%
MCMC
2
Matrix Capital Management Company
New Hampshire
$775M 13,115,090 – –
Vanguard Group
3
Vanguard Group
Pennsylvania
$571M 9,655,425 +2,589,318 +37%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$352M 5,954,776 +2,114,378 +55%
BlackRock
5
BlackRock
New York
$292M 4,943,939 -366,973 -7%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$171M 2,895,244 -57,060 -2%
GGHC
7
Gilder Gagnon Howe & Co
New York
$140M 2,374,798 -22,481 -0.9%
Artisan Partners
8
Artisan Partners
Wisconsin
$120M 2,022,619 -31,363 -2%
Neuberger Berman Group
9
Neuberger Berman Group
New York
$119M 2,009,304 +161,352 +9%
Fidelity Investments
10
Fidelity Investments
Massachusetts
$118M 2,001,250 +1,022,838 +105%
Capital International Investors
11
Capital International Investors
California
$104M 1,762,952 +34,202 +2%
AIM
12
ARK Investment Management
Florida
$91.4M 1,545,703 +660,981 +75%
Invesco
13
Invesco
Georgia
$90.1M 1,524,430 +254,801 +20%
TCM
14
TimesSquare Capital Management
New York
$80.9M 1,368,063 -80,800 -6%
Wells Fargo
15
Wells Fargo
California
$79.1M 1,337,827 +234,854 +21%
JPMorgan Chase & Co
16
JPMorgan Chase & Co
New York
$78.4M 1,326,067 -91,224 -6%
SIG
17
Senator Investment Group
New York
$73.9M 1,250,000 -500,000 -29%
TM
18
Tiger Management
New York
$66M 1,115,411 – –
Geode Capital Management
19
Geode Capital Management
Massachusetts
$61.3M 1,035,934 +55,124 +6%
ZCI
20
Zevenbergen Capital Investments
Washington
$59M 997,249 +4,610 +0.5%
State Street
21
State Street
Massachusetts
$56.5M 955,334 +34,767 +4%
American Century Companies
22
American Century Companies
Missouri
$56.1M 948,837 -48 -0%
PA
23
Perceptive Advisors
New York
$53.5M 904,854 +74,854 +9%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$51.3M 867,533 +83,916 +11%
Goldman Sachs
25
Goldman Sachs
New York
$50.8M 859,382 -392,043 -31%
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