Adaptive Biotechnologies Corp

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Adaptive Biotechnologies Corp
TickerADPT
CIK #0001478320
CUSIP00650F109
SectorLife Sciences - Biological Products, (No Disgnostic Substances)
Address1551 Eastlake Avenue East Suite 200, Seattle, WA 98102
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Adaptive Biotechnologies Corp 2015-05-11 195.1 M Exemption: 506(b) · Duration: One year or less · Revenue: Decline to Disclose
Adaptive TCR Corp 2011-06-02 5.8 M Exemption: 506 · Remaining: $1,678,476 · Duration: One year or less · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0001478320] 10-K
[0001478320] 10-Q
[0001478320] 3
[0001478320] 4
[0001478320] 5
[0001478320] 8-K
[0001478320] D
[0001478320] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Ark Investment Management LLC Adaptive Biotechnologies Corp [2025-05-14] 0.0
Rubric Capital Management LP Adaptive Biotechnologies Corp [2024-11-13] 0.76
Nikko Asset Management Americas Inc Adaptive Biotechnologies Corp [2024-11-08] 5.24
Sumitomo Mitsui Trust Group Inc Adaptive Biotechnologies Corp [2024-11-05] 5.24
Vanguard Group Inc Adaptive Biotechnologies Corp [2024-11-04] 7.21
Integrated Core Strategies US LLC Adaptive Biotechnologies Corp [2024-05-28] 5.2
BlackRock Inc Adaptive Biotechnologies Corp [2024-01-26] 7.9
BlackRock Inc Adaptive Biotechnologies Corp [2023-02-13] 8.7
Ark Investment Management LLC Adaptive Biotechnologies Corp [2023-02-10] 6.43
Price T Rowe Associates Inc /MD/ Adaptive Biotechnologies Corp [2022-02-10] 9.4
Vanguard Group Inc Adaptive Biotechnologies Corp [2021-02-10] 7.06
Matrix Capital Management Company LP Adaptive Biotechnologies Corp [2020-02-14] 13.94
Viking Global Investors LP Adaptive Biotechnologies Corp [2020-02-11] 30.9
Form 3/4/5 Filer 2011 - 2026
Robins Harlan S
Adaptive Biotechnologies Corp
Bobulsky Susan
Lo Francis
Benzeno Sharon
Griffin Michelle Renee
Piskel Kyle
Rubinstein Julie
Robins Chad M
Owen Katey Einterz
Hershberg Robert
Neupert Peter M
Pellini Michael J
Taylor Stacy L
Peterson Tycho
Sood Nitin
Adams R Mark
Conroy Kevin T
Trigg Leslie
Baldo Lance
Cohen Chad M
Palaniappan Jyoti
Thorsen Henning
Matrix Capital Management Company LP
GOEL David E
Dobmeier Eric
Hill Nancy Louise
Viking Global Investors LP
Viking Global Equities II LP
Viking Long Fund Master Ltd
Viking Global Performance LLC
Halvorsen Ole Andreas
Shabet Rose Sharon
Viking Long Fund GP LLC
Viking Global Equities Master Ltd
Ott David C
Sang Charles
Viking Global Opportunities GP LLC
Viking Global Opportunities Illiquid Investments Sub-Master
Viking Global Opportunities Portfolio GP LLC
Zoltners Andris A
Nolan Sean Patrick
Viking Global Equities LP
VGE III Portfolio Ltd
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Rubinstein Julie
Common Stock
2026-03-31 Option exercise 14,722 $7.27 107,029
Rubinstein Julie
Common Stock
2026-03-31 Sell 19,060 $13.45 256,357
Rubinstein Julie
Stock Option (right to buy) · derivative
2026-03-31 Option exercise 14,722 $0.00
Rubinstein Julie
Stock Option (right to buy) · derivative
2026-03-30 Option exercise 14,722 $0.00
Rubinstein Julie
Common Stock
2026-03-30 Option exercise 14,722 $7.27 107,029
Rubinstein Julie
Common Stock
2026-03-30 Sell 19,060 $12.63 240,728
Rubinstein Julie
Stock Option (right to buy) · derivative
2026-03-27 Option exercise 14,722 $0.00
Rubinstein Julie
Common Stock
2026-03-27 Option exercise 14,722 $7.27 107,029
Rubinstein Julie
Common Stock
2026-03-27 Sell 2,738 $12.49 34,198
Rubinstein Julie
Common Stock
2026-03-27 Sell 16,322 $13.48 220,021
Rubinstein Julie
Common Stock
2026-03-26 Option exercise 14,722 $7.27 107,029
Rubinstein Julie
Common Stock
2026-03-26 Sell 19,060 $14.12 269,127
Rubinstein Julie
Stock Option (right to buy) · derivative
2026-03-26 Option exercise 14,722 $0.00
Rubinstein Julie
Stock Option (right to buy) · derivative
2026-03-25 Option exercise 14,722 $0.00
Rubinstein Julie
Common Stock
2026-03-25 Option exercise 14,722 $7.27 107,029
Rubinstein Julie
Common Stock
2026-03-25 Sell 19,060 $14.27 271,986
Rubinstein Julie
Stock Option (right to buy) · derivative
2026-03-24 Option exercise 14,722 $0.00
Rubinstein Julie
Common Stock
2026-03-24 Sell 19,060 $13.70 261,122
Rubinstein Julie
Common Stock
2026-03-24 Option exercise 14,722 $7.27 107,029
Rubinstein Julie
Common Stock
2026-03-23 Sell 19,060 $13.83 263,600
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 295 149,068,744
2025-12-31 284 145,178,796
2025-09-30 271 144,198,543
2025-06-30 242 148,574,986
2025-03-31 227 154,829,862
2024-12-31 208 142,787,196
2024-09-30 189 144,045,507
2024-06-30 178 149,632,220
2024-03-31 192 144,270,538
2023-12-31 203 144,093,240
2023-09-30 192 139,134,944
2023-06-30 212 134,772,050
Form 13F Holdings
Firm Period DFND Voting Shares
Wasatch Advisors LP [2026-06-30] SOLE 576,266 576,266
Peregrine Capital Management LLC [2026-06-30] SOLE 145,204 393,095
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 135,137 135,137
Edge Wealth Management LLC [2026-06-30] SOLE 90,000 90,000
Diversified Trust Co [2026-06-30] SOLE 0 48,908
Assenagon Asset Management SA [2026-06-30] SOLE 23,883 23,883
Merit Financial Group LLC [2026-06-30] SOLE 0 19,984
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 535 18,136
Gamma Investing LLC [2026-06-30] DFND 13,113 13,113
Net Worth Advisory Group [2026-06-30] SOLE 10,932 10,932
Avior Wealth Management LLC [2026-06-30] SOLE 0 10,408
DLK Investment Management LLC [2026-06-30] SOLE 10,100 10,100
Merit Financial Group LLC [2026-06-30] OTR 0 2,346
Goalvest Advisory LLC [2026-06-30] SOLE 830 830
Ares Financial Consulting LLC [2026-06-30] SOLE 715 715
Versant Capital Management Inc [2026-06-30] SOLE 494 494
Owl Creek Wealth Partners LLC [2026-06-30] SOLE 0 437
True Wealth Design LLC [2026-06-30] SOLE 0 267
Physician Wealth Advisors Inc [2026-06-30] SOLE 0 265
Torren Management LLC [2026-06-30] SOLE 0 239
Salem Investment Counselors Inc [2026-06-30] SOLE 0 215
IFP Advisors LLC [2026-06-30] SOLE 113 113
Cordant Inc [2026-06-30] SOLE 0 100
Fortitude Family Office LLC [2026-06-30] SOLE 92 92
Farther Finance Advisors LLC [2026-06-30] SOLE 0 66
Handelsbanken Fonder AB [2026-06-30] SOLE 0 66
Hughes Financial Services LLC [2026-06-30] SOLE 51 51
Corecap Advisors LLC [2026-06-30] SOLE 0 28
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