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Adaptive Biotechnologies
ADPT

Overview Fund Activity

206 hedge funds and large institutions have $5.41B invested in Adaptive Biotechnologies in 2020 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 96 increasing their positions, 43 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
206
Holders Change
+10
Holders Change %
+5.1%
% of All Funds
4.17%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.12%
New
39
Increased
96
Reduced
43
Closed
28
Calls
$20.2M
Puts
$5.31M
Net Calls
+$14.9M
Net Calls Change
+$7.88M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$344M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$187M
3
Norges Bank
3
Norges Bank
Norway
$45M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$144M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$47.6M

Top Sellers

1
MCMC
1
Matrix Capital Management Company
New Hampshire
$638M
2
HM
2
HealthCor Management
New York
$0
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$8.89M
4
BlackRock
4
BlackRock
New York
$258M
5
RSWM
5
Robertson Stephens Wealth Management
California
$13.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
PA
26
Perceptive Advisors
New York
$40.4M +$17M +350,000 +73%
FCM
27
Frontier Capital Management
Massachusetts
$39.7M +$2.98M +61,205 +8%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$38.1M +$3.76M +77,282 +11%
Lazard Asset Management
29
Lazard Asset Management
New York
$36.3M -$2.18M -44,768 -6%
CC
30
Casdin Capital
New York
$34.7M – – –
RSCM
31
Rock Springs Capital Management
Maryland
$30.9M +$2.92M +60,000 +10%
Ameriprise
32
Ameriprise
Minnesota
$28.8M +$12M +246,292 +71%
KCM
33
Kornitzer Capital Management
Kansas
$27.8M +$18.3M +375,490 +191%
First Trust Advisors
34
First Trust Advisors
Illinois
$26.7M +$24M +493,526 +878%
Charles Schwab
35
Charles Schwab
California
$26.3M +$18.6M +382,289 +241%
AAP
36
Aristotle Atlantic Partners
Florida
$25.8M +$944K +19,413 +4%
BAMCO Inc
37
BAMCO Inc
New York
$25.2M +$136K +2,800 +0.5%
BCPEMI
38
Bain Capital Public Equity Management II
Massachusetts
$24.2M +$9.07M +186,428 +60%
Lord, Abbett & Co
39
Lord, Abbett & Co
New Jersey
$22M +$22M +453,141 New
PAMU
40
Pictet Asset Management (UK)
United Kingdom
$21.9M -$1.02M -21,043 -4%
BBA
41
Baker Bros. Advisors
New York
$21.4M -$1.12M -23,000 -5%
William Blair & Company
42
William Blair & Company
Illinois
$20.9M +$11.9M +245,355 +133%
Northern Trust
43
Northern Trust
Illinois
$19.9M +$2.41M +49,463 +14%
MS
44
Maven Securities
Jersey
$18M +$18M +375,000 New
Alyeska Investment Group
45
Alyeska Investment Group
Illinois
$17.9M +$17.9M +367,983 New
EC
46
Eminence Capital
New York
$17.2M +$17.2M +354,666 New
PCM
47
Peregrine Capital Management
Minnesota
$15.9M -$2.23M -45,817 -12%
GLA
48
Great Lakes Advisors
Illinois
$15.8M +$15.8M +324,854 New
Principal Financial Group
49
Principal Financial Group
Iowa
$15.4M +$5.3M +109,027 +52%
Allianz Asset Management
50
Allianz Asset Management
Germany
$14.9M +$2.96M +60,860 +25%
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