ADPT Insider Trading

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Insider Ownership Percentage: 6.20%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $6,041,858.67

Adaptive Biotechnologies Insider Trading History Chart

Adaptive Biotechnologies Share Price & Price History

^$7.94

▲ +0.22 (2.85%)

As of 04/11/2025 05:00 PM ET

Days: 30 | 90 | 365

Adaptive Biotechnologies Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
3/24/2025	Harlan S. Robins	Insider	Sell	1,698	$9.00	$15,282.00	1,279,524
3/12/2025	Robert Hershberg	Director	Sell	53,000	$7.59	$402,270.00	69,690
3/10/2025	Peter M. Neupert	Director	Sell	10,000	$7.05	$70,500.00	224,690
3/6/2025	Michelle Renee Griffin	Director	Sell	15,664	$7.94	$124,372.16	51,685
3/5/2025	Chad M Robins	CEO	Sell	117,351	$6.98	$819,109.98	2,814,350
3/5/2025	Francis Lo	Insider	Sell	20,875	$6.99	$145,916.25	332,846
3/5/2025	Julie Rubinstein	COO	Sell	59,505	$6.98	$415,344.90	588,249
3/5/2025	Kyle Piskel	CFO	Sell	10,320	$6.98	$72,033.60	269,010
2/20/2025	Chad M Robins	CEO	Sell	99,107	$8.44	$836,463.08	2,576,701
2/18/2025	Chad M Robins	CEO	Sell	211,160	$8.50	$1,794,860.00	2,576,701
2/14/2025	Chad M Robins	CEO	Sell	158,921	$8.46	$1,344,471.66	2,576,701
11/18/2024	Kyle Piskel	CFO	Sell	248	$4.98	$1,235.04	154,330
3/5/2024	Chad M Robins	CEO	Sell	48,673	$3.43	$166,948.39	2,576,701
3/5/2024	Julie Rubinstein	President	Sell	39,070	$3.47	$135,572.90	472,754
3/5/2024	Kyle Piskel	Insider	Sell	7,727	$3.43	$26,503.61	123,318
3/5/2024	Stacy L. Taylor	SVP	Sell	13,381	$3.43	$45,896.83	166,287
3/5/2024	Tycho Peterson	CFO	Sell	15,456	$3.44	$53,168.64	531,553
11/16/2023	Kyle Piskel	Insider	Sell	259	$4.13	$1,069.67	87,305
8/7/2023	Nitin Sood	Insider	Sell	5,652	$6.78	$38,320.56	225,358
6/20/2023	Tycho Peterson	CFO	Sell	134,961	$8.14	$1,098,582.54	399,219
6/15/2023	Tycho Peterson	CFO	Sell	70,000	$8.53	$597,100.00	399,219
6/2/2023	Tycho Peterson	CFO	Sell	38,000	$7.16	$272,080.00	454,891
4/10/2023	R. Mark Adams	COO	Sell	817	$8.50	$6,944.50	177,669
3/27/2023	Michelle Renee Griffin	Director	Sell	2,341	$8.49	$19,875.09	20,627
3/6/2023	Julie Rubinstein	President	Sell	22,668	$8.57	$194,264.76	336,824
3/6/2023	Kyle Piskel	Insider	Sell	3,529	$8.57	$30,243.53	87,564
3/6/2023	R. Mark Adams	COO	Sell	6,529	$8.57	$55,953.53	195,641
3/6/2023	Stacy L. Taylor	SVP	Sell	5,491	$8.57	$47,057.87	153,065
1/9/2023	R. Mark Adams	COO	Sell	995	$8.50	$8,457.50	115,648
11/16/2022	Kyle Piskel	Insider	Sell	959	$8.87	$8,506.33	46,706
11/1/2022	Nitin Sood	Insider	Sell	31,066	$8.00	$248,528.00	114,505
10/10/2022	R. Mark Adams	COO	Sell	2,284	$7.13	$16,284.92	116,643
10/7/2022	R. Mark Adams	COO	Sell	841	$7.61	$6,400.01	118,927
8/5/2022	Nitin Sood	Insider	Sell	17,540	$10.98	$192,589.20	145,571
7/7/2022	R. Mark Adams	COO	Sell	825	$9.53	$7,862.25	122,068

See Full Table

SEC Filings (Institutional Ownership Changes) for Adaptive Biotechnologies (NASDAQ:ADPT)

99.17% of Adaptive Biotechnologies stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Adaptive Biotechnologies Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
4/10/2025	Alpha Wealth Funds LLC	40,000	$0.30M	0.3%	N/A	0.027%
4/8/2025	Rhumbline Advisers	188,524	$1.40M	0.0%	+4.0%	0.127%
4/7/2025	GAMMA Investing LLC	99,510	$0.74M	0.0%	+914.4%	0.067%
3/18/2025	California State Teachers Retirement System	97,388	$0.58M	0.0%	+1,060.5%	0.066%
2/27/2025	Pinnacle Wealth Planning Services Inc.	14,323	$86K	0.0%	-56.9%	0.010%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	118,593	$0.71M	0.0%	N/A	0.080%
2/17/2025	Voloridge Investment Management LLC	29,093	$0.17M	0.0%	N/A	0.020%
2/17/2025	Soleus Capital Management L.P.	2,983,142	$17.88M	1.1%	+168.1%	2.021%
2/17/2025	Squarepoint Ops LLC	44,401	$0.27M	0.0%	+265.3%	0.030%
2/17/2025	Two Sigma Advisers LP	51,600	$0.31M	0.0%	+396.2%	0.035%
2/17/2025	Two Sigma Investments LP	183,838	$1.10M	0.0%	+251.1%	0.125%
2/17/2025	Sherbrooke Park Advisers LLC	24,469	$0.15M	0.0%	N/A	0.017%
2/17/2025	Point72 Asset Management L.P.	937,331	$5.62M	0.0%	+89.2%	0.635%
2/17/2025	ProShare Advisors LLC	39,609	$0.24M	0.0%	+29.4%	0.027%
2/17/2025	Quantinno Capital Management LP	16,688	$100K	0.0%	N/A	0.011%
2/17/2025	Man Group plc	288,689	$1.73M	0.0%	+80.0%	0.196%
2/17/2025	OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC	213,829	$1.28M	0.1%	+29.4%	0.145%
2/17/2025	Millennium Management LLC	6,292,634	$37.72M	0.0%	-33.1%	4.264%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	65,916	$0.40M	0.0%	+4.1%	0.045%
2/17/2025	Lazard Asset Management LLC	29,807	$0.18M	0.0%	N/A	0.020%
2/17/2025	Jacobs Levy Equity Management Inc.	150,071	$0.90M	0.0%	+4.4%	0.102%
2/17/2025	Janus Henderson Group PLC	46,900	$0.28M	0.0%	N/A	0.032%
2/17/2025	Graham Capital Management L.P.	40,914	$0.25M	0.0%	N/A	0.028%
2/17/2025	Clearline Capital LP	586,780	$3.52M	0.5%	-4.5%	0.398%
2/17/2025	Deutsche Bank AG	630,577	$3.78M	0.0%	+397.6%	0.427%
2/17/2025	Driehaus Capital Management LLC	846,171	$5.07M	0.0%	+94.4%	0.573%
2/17/2025	Cubist Systematic Strategies LLC	315,098	$1.89M	0.0%	+5.3%	0.214%
2/17/2025	Brevan Howard Capital Management LP	25,061	$0.15M	0.0%	N/A	0.017%
2/17/2025	Bridgefront Capital LLC	13,293	$80K	0.0%	N/A	0.009%
2/17/2025	Caxton Associates LP	123,287	$0.74M	0.0%	N/A	0.084%
2/17/2025	Balyasny Asset Management L.P.	53,170	$0.32M	0.0%	N/A	0.036%
2/17/2025	Bank of America Corp DE	240,996	$1.45M	0.0%	-69.1%	0.163%
2/17/2025	BNP Paribas Financial Markets	30,712	$0.18M	0.0%	-45.0%	0.021%
2/17/2025	Ameriprise Financial Inc.	736,720	$4.42M	0.0%	+794.0%	0.499%
2/17/2025	Algert Global LLC	430,514	$2.58M	0.1%	+464.1%	0.292%
2/17/2025	Aristotle Atlantic Partners LLC	2,886,702	$17.31M	0.5%	-3.8%	1.956%
2/14/2025	Jane Street Group LLC	406,587	$2.44M	0.0%	-19.4%	0.276%
2/14/2025	PDT Partners LLC	316,281	$1.90M	0.2%	+12.8%	0.214%
2/14/2025	Northern Trust Corp	1,093,981	$6.56M	0.0%	+13.5%	0.741%
2/14/2025	The Manufacturers Life Insurance Company	43,962	$0.26M	0.0%	-7.0%	0.030%
2/14/2025	Tudor Investment Corp ET AL	458,488	$2.75M	0.0%	-11.1%	0.311%
2/14/2025	Susquehanna Fundamental Investments LLC	37,759	$0.23M	0.0%	N/A	0.026%
2/14/2025	Voya Investment Management LLC	2,428,710	$14.56M	0.0%	+6,121.7%	1.646%
2/14/2025	Price T Rowe Associates Inc. MD	93,892	$0.56M	0.0%	-41.3%	0.064%
2/14/2025	Dark Forest Capital Management LP	51,694	$0.31M	0.0%	N/A	0.035%
2/14/2025	Hsbc Holdings PLC	47,276	$0.29M	0.0%	+30.9%	0.032%
2/14/2025	MetLife Investment Management LLC	68,976	$0.41M	0.0%	+5.6%	0.047%
2/14/2025	Dimensional Fund Advisors LP	1,604,876	$9.62M	0.0%	+12.9%	1.087%
2/14/2025	First Trust Advisors LP	16,457	$99K	0.0%	N/A	0.011%
2/13/2025	Canada Pension Plan Investment Board	29,600	$0.18M	0.0%	+33.9%	0.020%
2/13/2025	Guggenheim Capital LLC	40,845	$0.25M	0.0%	-19.8%	0.028%
2/13/2025	Walleye Capital LLC	15,732	$94K	0.0%	N/A	0.011%
2/13/2025	XTX Topco Ltd	29,585	$0.18M	0.0%	N/A	0.020%
2/13/2025	Barclays PLC	266,066	$1.60M	0.0%	+15.6%	0.180%
2/13/2025	Renaissance Technologies LLC	229,785	$1.38M	0.0%	+35.6%	0.156%
2/13/2025	Legal & General Group Plc	108,630	$0.65M	0.0%	+902.9%	0.074%
2/13/2025	Invesco Ltd.	173,591	$1.04M	0.0%	+3.0%	0.118%
2/13/2025	Cerity Partners LLC	478,448	$2.87M	0.0%	-31.1%	0.324%
2/13/2025	Federated Hermes Inc.	7,970	$48K	0.0%	-29.2%	0.005%
2/13/2025	Russell Investments Group Ltd.	80,994	$0.49M	0.0%	+2.7%	0.055%
2/13/2025	Dynamic Technology Lab Private Ltd	18,585	$0.11M	0.0%	-46.3%	0.013%
2/13/2025	Wells Fargo & Company MN	69,286	$0.42M	0.0%	+27.2%	0.047%
2/12/2025	ExodusPoint Capital Management LP	246,865	$1.48M	0.0%	N/A	0.167%
2/12/2025	Cinctive Capital Management LP	241,316	$1.45M	0.1%	N/A	0.164%
2/12/2025	Massachusetts Financial Services Co. MA	3,370,919	$20.21M	0.0%	+17.0%	2.284%
2/12/2025	Trexquant Investment LP	185,868	$1.11M	0.0%	N/A	0.126%
2/12/2025	Geode Capital Management LLC	2,684,506	$16.10M	0.0%	+0.9%	1.819%
2/12/2025	Franklin Resources Inc.	73,844	$0.44M	0.0%	N/A	0.050%
2/12/2025	Alliancebernstein L.P.	126,497	$0.76M	0.0%	-1.5%	0.086%
2/12/2025	Pictet Asset Management Holding SA	26,937	$0.16M	0.0%	-97.9%	0.018%
2/12/2025	IQ EQ FUND MANAGEMENT IRELAND Ltd	35,521	$0.21M	0.0%	+38.9%	0.024%
2/12/2025	JPMorgan Chase & Co.	659,206	$3.95M	0.0%	-25.8%	0.447%
2/11/2025	Pier Capital LLC	1,274,293	$7.64M	1.1%	-0.1%	0.863%
2/11/2025	Prudential Financial Inc.	481,965	$2.89M	0.0%	+3,290.8%	0.327%
2/11/2025	Corebridge Financial Inc.	57,583	$0.35M	0.0%	-7.0%	0.039%
2/11/2025	Vanguard Group Inc.	10,714,888	$64.24M	0.0%	+0.7%	7.260%
2/11/2025	LPL Financial LLC	117,616	$0.71M	0.0%	-6.7%	0.080%
2/11/2025	Fox Run Management L.L.C.	19,934	$0.12M	0.0%	N/A	0.014%
2/11/2025	KLP Kapitalforvaltning AS	25,800	$0.16M	0.0%	N/A	0.017%
2/11/2025	Intech Investment Management LLC	46,158	$0.28M	0.0%	+34.6%	0.031%
2/10/2025	Nikko Asset Management Americas Inc.	6,833,137	$40.93M	0.4%	-11.6%	4.630%
2/10/2025	Cibc World Markets Corp	10,839	$65K	0.0%	N/A	0.007%
2/10/2025	Swiss National Bank	203,100	$1.22M	0.0%	N/A	0.138%
2/7/2025	Essex Investment Management Co. LLC	625,838	$3.75M	0.7%	-12.9%	0.424%
2/7/2025	Amundi	15,532	$93K	0.0%	+41.2%	0.011%
2/6/2025	Pinnacle Wealth Planning Services Inc.	14,323	$86K	0.0%	-56.9%	0.010%
2/6/2025	Arizona State Retirement System	29,932	$0.18M	0.0%	N/A	0.020%
2/6/2025	Proficio Capital Partners LLC	15,551	$93K	0.0%	N/A	0.011%
2/6/2025	Charles Schwab Investment Management Inc.	956,574	$5.74M	0.0%	+4.3%	0.648%
2/5/2025	US Bancorp DE	119,287	$0.72M	0.0%	-26.9%	0.081%
2/5/2025	Versor Investments LP	24,500	$0.15M	0.0%	N/A	0.017%
2/5/2025	Proficio Capital Partners LLC	15,551	$93K	0.0%	N/A	0.011%
2/4/2025	ARK Investment Management LLC	9,424,074	$56.50M	0.5%	-18.8%	6.386%
2/4/2025	Bank of New York Mellon Corp	363,906	$2.18M	0.0%	-1.6%	0.247%
2/3/2025	Private Advisor Group LLC	43,977	$0.26M	0.0%	N/A	0.030%
1/31/2025	D.A. Davidson & CO.	88,450	$0.53M	0.0%	+8.2%	0.060%
1/31/2025	Principal Financial Group Inc.	143,444	$0.86M	0.0%	N/A	0.097%
1/31/2025	DDD Partners LLC	64,747	$0.39M	0.0%	-91.6%	0.044%
1/30/2025	Rhumbline Advisers	181,202	$1.09M	0.0%	+3.0%	0.123%
1/29/2025	Legato Capital Management LLC	184,668	$1.11M	0.1%	-23.5%	0.125%

Data available starting January 2016

See Full Table

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. Adaptive Biotechnologies Corporation 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; and Microsoft Corporation to develop diagnostic tests for the early detection of various diseases from a single blood test. 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.

Today's Range

Now: $7.94

$7.38

$8.30

50 Day Range

MA: $7.91

$6.67

$8.66

52 Week Range

Now: $7.94

$2.28

$9.01

Volume

4,142,561 shs

Average Volume

1,519,909 shs

Market Capitalization

$1.18 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.73

Who are the company insiders with the largest holdings of Adaptive Biotechnologies?: Adaptive Biotechnologies' top insider shareholders include:
Chad M Robins (CEO)
Harlan S Robins (Insider)
Julie Rubinstein (COO)
Tycho Peterson (CFO)
Julie Rubinstein (President)
Francis Lo (Insider)
Kyle Piskel (CFO)
Nitin Sood (Insider)
Peter M Neupert (Director)
Stacy L Taylor (SVP)
Kyle Piskel (Insider)
Robert Hershberg (Director)
Michelle Renee Griffin (Director)
Learn More about top insider investors at Adaptive Biotechnologies.
Who are the major institutional investors of Adaptive Biotechnologies?: Adaptive Biotechnologies' top institutional investors include:
Rhumbline Advisers — 0.13%
GAMMA Investing LLC — 0.07%
Alpha Wealth Funds LLC — 0.03%
Learn More about top institutional investors of Adaptive Biotechnologies stock.
Which major investors are buying Adaptive Biotechnologies stock?: Within the last quarter, ADPT stock was purchased by institutional investors including:
GAMMA Investing LLC
Alpha Wealth Funds LLC
Rhumbline Advisers