ADPT

Adaptive Biotechnologies Corporation

Healthcare · Biotechnology

Adaptive Biotechnologies Corporation, a commercial-stage company, develops an immune medicine platform for the diagnosis and treatment of various diseases. The company offers immunosequencing platform which combines a suite of proprietary chemistry, computational biology, and machine learning to generate clinical immunomics data to decode the adaptive immune system. It also provides clonoSEQ diagnostic test which detects and monitors the remaining number of cancer cells that are present in a patient's body during and after treatment, known as Minimal Residual Disease (MRD). The company offers products and services for life sciences research, clinical diagnostics, and drug discovery applications. It has strategic collaborations with Genentech, Inc. for the development, manufacture, and commercialization of neoantigen directed T cell therapies for the treatment of a range of cancers. The company was formerly known as Adaptive TCR Corporation and changed its name to Adaptive Biotechnologies Corporation in December 2011. Adaptive Biotechnologies Corporation was incorporated in 2009 and is headquartered in Seattle, Washington.

Live Price Chart

Trade Activity

Buy

Sell

201 trades · Sep 9, 20 → Dec 10, 25

Trade Summary

201

Total Trades

138

Buy Orders

15.19M shares

Sell Orders

7.57M shares

+7.63M

Net Position

Trade History

2025

46 trades

Date	Type	Fund	Shares	% of Fund
Dec 10	Sell	ARKG	35,379	0.041%
Dec 9	Sell	ARKG	90,807	0.106%
Dec 8	Sell	ARKG	108,578	0.126%
Dec 5	Sell	ARKG	195,141	0.231%
Nov 5	Sell	ARKG	87,072	0.122%
Nov 4	Sell	ARKG	25,846	0.034%
Nov 3	Sell	ARKG	46,710	0.061%
Oct 23	Sell	ARKG	70,276	0.091%
Oct 22	Sell	ARKG	84,986	0.100%
Oct 17	Sell	ARKG	72,537	0.090%
Oct 6	Sell	ARKG	180,169	0.220%
Aug 6	Sell	ARKG	170,339	0.195%
Aug 1	Sell	ARKG	39,393	0.040%
Jul 31	Sell	ARKG	201,786	0.201%
Jul 25	Sell	ARKG	72,523	0.069%
Jul 17	Sell	ARKG	5,429	0.006%
Jul 16	Sell	ARKG	53,932	0.057%
Jul 1	Sell	ARKG	153,324	0.170%
Jun 24	Sell	ARKG	9,939	0.010%
Jun 23	Sell	ARKG	20,214	0.020%
Jun 20	Sell	ARKG	13,154	0.013%
Jun 18	Sell	ARKG	68,112	0.071%
Jun 3	Sell	ARKG	64,769	0.071%
Jun 2	Sell	ARKG	278,792	0.306%
May 30	Sell	ARKG	164,741	0.171%
May 29	Sell	ARKG	163,700	0.169%
May 28	Sell	ARKG	319,981	0.315%
May 27	Sell	ARKG	283,220	0.293%
May 16	Sell	ARKG	20,769	0.021%
May 9	Sell	ARKG	20,147	0.020%
May 8	Sell	ARKG	52,155	0.054%
May 2	Sell	ARKG	397,669	0.411%
Apr 24	Sell	ARKG	76,437	0.061%
Apr 23	Sell	ARKG	147,820	0.122%
Apr 22	Sell	ARKG	742,718	0.564%
Apr 21	Sell	ARKG	195,933	0.146%
Feb 21	Sell	ARKG	8,129	0.005%
Feb 20	Sell	ARKG	101,874	0.062%
Feb 19	Sell	ARKG	708,223	0.442%
Jan 15	Sell	ARKG	34,983	0.022%
Jan 14	Sell	ARKG	5,179	0.003%
Jan 13	Sell	ARKG	76,522	0.045%
Jan 10	Sell	ARKG	130,790	0.073%
Jan 8	Sell	ARKG	187,519	0.110%
Jan 7	Sell	ARKG	137,461	0.082%
Jan 6	Sell	ARKG	596,878	0.384%

2024

28 trades

Date	Type	Fund	Shares	% of Fund
Dec 31	Sell	ARKG	17,436	0.010%
Dec 30	Sell	ARKG	35,671	0.019%
Dec 27	Sell	ARKG	3,243	0.002%
Dec 26	Sell	ARKG	75,957	0.043%
Dec 24	Sell	ARKG	50,163	0.029%
Dec 18	Sell	ARKG	32,189	0.018%
Dec 17	Sell	ARKG	158,620	0.091%
Dec 13	Sell	ARKG	179,509	0.097%
Dec 11	Sell	ARKG	20,353	0.011%
Nov 12	Sell	ARKG	27,581	0.013%
Jul 1	Buy	ARKG	739,086	0.208%
Jun 28	Buy	ARKG	16,186	0.004%
Jun 27	Buy	ARKG	68,174	0.018%
Jun 26	Buy	ARKG	90,295	0.023%
Jun 25	Buy	ARKG	52,723	0.013%
Jun 4	Buy	ARKG	43,110	0.010%
Jun 3	Buy	ARKG	46,684	0.012%
May 31	Buy	ARKG	24,277	0.006%
May 30	Buy	ARKG	1,096	0.000%
May 29	Buy	ARKG	10,197	0.003%
May 24	Buy	ARKG	44,730	0.011%
May 23	Buy	ARKG	97,298	0.022%
May 22	Buy	ARKG	93,850	0.022%
May 21	Buy	ARKG	109,691	0.026%
May 20	Buy	ARKG	1,196	0.000%
May 17	Buy	ARKG	83,562	0.021%
May 10	Buy	ARKG	195,247	0.049%
May 9	Buy	ARKG	30,197	0.007%

2023

35 trades

Date	Type	Fund	Shares	% of Fund
Dec 12	Buy	ARKG	146,414	0.036%
Dec 11	Buy	ARKG	142,975	0.036%
Dec 8	Buy	ARKG	28,685	0.007%
Dec 7	Buy	ARKG	25,233	0.006%
Dec 5	Buy	ARKG	41,563	0.010%
Aug 22	Buy	ARKG	176,072	0.057%
Aug 21	Buy	ARKG	32,165	0.010%
Aug 18	Buy	ARKG	45,133	0.014%
Aug 17	Buy	ARKG	170,004	0.052%
Aug 16	Buy	ARKG	14,972	0.004%
Aug 15	Buy	ARKG	13,734	0.004%
Aug 14	Buy	ARKG	22,406	0.007%
Aug 3	Buy	ARKG	383,777	0.118%
Jul 17	Buy	ARKG	7,245	0.002%
Jul 14	Buy	ARKG	48,218	0.015%
Jul 11	Buy	ARKG	20,620	0.006%
Jul 10	Buy	ARKG	169,682	0.052%
Jun 6	Buy	ARKG	15,129	0.005%
Jun 5	Buy	ARKG	115,016	0.041%
Jun 2	Buy	ARKG	79,853	0.028%
Jun 1	Buy	ARKG	81,438	0.028%
May 31	Buy	ARKG	233,144	0.079%
May 30	Buy	ARKG	109,277	0.037%
May 26	Buy	ARKG	33,099	0.011%
May 25	Buy	ARKG	304,237	0.100%
May 24	Buy	ARKG	100,011	0.032%
May 12	Buy	ARKG	77,311	0.026%
May 11	Buy	ARKG	330,423	0.118%
May 10	Buy	ARKG	85,741	0.032%
May 9	Buy	ARKG	42,051	0.015%
May 8	Buy	ARKG	99,981	0.034%
Jan 6	Buy	ARKG	82,875	0.034%
Jan 5	Buy	ARKG	6,287	0.003%
Jan 4	Buy	ARKG	5,376	0.002%
Jan 3	Buy	ARKG	34,428	0.014%

2022

37 trades

Date	Type	Fund	Shares	% of Fund
Nov 3	Buy	ARKG	227,348	0.077%
Nov 2	Buy	ARKG	235,319	0.078%
Oct 28	Buy	ARKG	14,879	0.005%
Oct 27	Buy	ARKG	82,944	0.026%
Oct 24	Buy	ARKG	41,755	0.012%
Aug 29	Buy	ARKG	37,942	0.014%
Aug 26	Buy	ARKG	320,893	0.119%
Aug 25	Buy	ARKG	155,371	0.060%
Aug 24	Buy	ARKG	7,192	0.003%
Aug 23	Buy	ARKG	54,916	0.021%
Aug 22	Buy	ARKG	477,498	0.179%
May 31	Buy	ARKG	164,513	0.049%
May 27	Buy	ARKG	10,035	0.003%
May 26	Buy	ARKG	220,717	0.067%
May 25	Buy	ARKG	66,777	0.021%
May 24	Buy	ARKG	135,512	0.039%
May 23	Buy	ARKG	399,701	0.120%
May 12	Buy	ARKG	52,578	0.015%
May 10	Buy	ARKG	72,037	0.022%
May 9	Buy	ARKG	223,407	0.065%
Mar 30	Buy	ARKG	26,361	0.010%
Mar 29	Buy	ARKG	4,021	0.002%
Mar 28	Buy	ARKG	34,412	0.012%
Mar 25	Buy	ARKG	30,000	0.010%
Mar 24	Buy	ARKG	27,500	0.010%
Mar 23	Buy	ARKG	42,500	0.015%
Mar 22	Buy	ARKG	1,974	0.001%
Mar 21	Buy	ARKG	52,752	0.018%
Mar 15	Buy	ARKG	95,474	0.033%
Mar 14	Buy	ARKG	420,216	0.133%
Mar 11	Buy	ARKG	367,391	0.123%
Mar 10	Buy	ARKG	133,254	0.045%
Mar 7	Buy	ARKG	136,613	0.045%
Feb 25	Buy	ARKG	48,249	0.018%
Feb 24	Buy	ARKG	40,000	0.016%
Feb 23	Buy	ARKG	314,268	0.116%
Feb 22	Buy	ARKG	362,775	0.135%

2021

46 trades

Date	Type	Fund	Shares	% of Fund
Nov 29	Buy	ARKG	29,252	0.014%
Nov 26	Buy	ARKG	14,177	0.010%
Nov 24	Buy	ARKG	61,574	0.029%
Nov 23	Buy	ARKG	615,945	0.284%
Nov 22	Buy	ARKG	127,093	0.055%
Nov 9	Buy	ARKG	43,559	0.021%
Nov 8	Buy	ARKG	41,582	0.020%
Nov 5	Buy	ARKG	239,654	0.116%
Nov 4	Buy	ARKG	986	0.001%
Nov 3	Buy	ARKG	31,397	0.015%
Nov 2	Buy	ARKG	143,500	0.067%
Nov 1	Buy	ARKG	6,878	0.003%
Nov 1	Buy	ARKG	6,878	0.003%
Oct 6	Buy	ARKG	103,497	0.050%
Oct 5	Buy	ARKG	105,175	0.050%
Sep 10	Buy	ARKG	21,332	0.010%
Sep 9	Buy	ARKG	301	0.000%
Sep 7	Buy	ARKG	192,885	0.090%
Sep 3	Buy	ARKG	2,133	0.000%
Sep 1	Buy	ARKG	800	0.000%
Aug 31	Buy	ARKG	5,886	0.003%
Aug 30	Buy	ARKG	20,540	0.009%
Aug 27	Buy	ARKG	1,000	0.000%
Aug 26	Buy	ARKG	62,252	0.025%
Aug 25	Buy	ARKG	30,596	0.013%
Aug 24	Buy	ARKG	35,080	0.014%
Aug 10	Buy	ARKG	268,463	0.106%
Aug 9	Buy	ARKG	232,610	0.092%
May 12	Buy	ARKG	572,104	0.244%
May 11	Buy	ARKG	30,373	0.012%
May 10	Buy	ARKG	132,238	0.052%
Apr 12	Buy	ARKG	179,500	0.076%
Mar 31	Buy	ARKG	700	0.000%
Mar 30	Buy	ARKG	70,147	0.029%
Mar 29	Buy	ARKG	92,300	0.038%
Mar 26	Buy	ARKG	213,550	0.090%
Mar 25	Buy	ARKG	180,617	0.076%
Mar 24	Buy	ARKG	154,223	0.066%
Mar 10	Buy	ARKG	30,323	0.013%
Mar 9	Buy	ARKG	700	0.000%
Mar 4	Buy	ARKG	188,000	0.093%
Mar 3	Buy	ARKG	244,014	0.122%
Mar 2	Buy	ARKG	83,295	0.041%
Mar 1	Buy	ARKG	21,623	0.011%
Feb 26	Buy	ARKG	31,636	0.016%
Feb 25	Buy	ARKG	183,168	0.095%

2020

9 trades

Date	Type	Fund	Shares	% of Fund
Nov 3	Sell	ARKG	21,500	0.035%
Nov 2	Sell	ARKG	37,220	0.061%
Oct 22	Sell	ARKG	48,457	0.079%
Oct 21	Sell	ARKG	11,748	0.019%
Oct 20	Sell	ARKG	44,254	0.073%
Oct 6	Sell	ARKG	23,000	0.046%
Oct 5	Sell	ARKG	56,872	0.114%
Sep 10	Buy	ARKG	53,865	0.110%
Sep 9	Buy	ARKG	74,000	0.146%