Adaptive Biotechnologies Corp (ADPT) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Low Risk
Limited dilution potential
Last updated: May 05, 2026

Risk Assessment Details

Potential Dilution: 6.6% of current shares
Recent Dilution: 5.68% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
160M
Potential Supply
10M
Additional shares possible
Splits
None
Past 2 years

Summary

ADPT currently has 156M outstanding shares. with limited dilution risk as only 10.3M additional shares (6.6%) are authorized for issuance. The company has minimally diluted shareholders by 5.68% over the past 2 years.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 05, 2026

10-Q filing | 155.5M shares outstanding

160M 10M
Nov 05, 2025

10-Q filing | 152.4M shares outstanding

150M 10M
Aug 05, 2025

10-Q filing | 152.1M shares outstanding

150M 10M
May 01, 2025

10-Q filing | 149.2M shares outstanding

150M 10M
Mar 03, 2025

10-K filing | 147.1M shares outstanding

150M 10M
Nov 07, 2024

10-Q filing | 147.5M shares outstanding

150M 10M
Aug 01, 2024

10-Q filing | 147.4M shares outstanding

150M 10M
May 07, 2024

10-Q filing | 145.8M shares outstanding

150M 10M
Feb 29, 2024

10-K filing | 144.4M shares outstanding

140M 10M
Nov 09, 2023

10-Q filing | 144.7M shares outstanding

140M 10M
Aug 02, 2023

10-Q filing | 144.4M shares outstanding

140M 10M
May 03, 2023

10-Q filing | 143.5M shares outstanding

140M 10M
Feb 14, 2023

10-K filing | 142.5M shares outstanding

140M 10M
Nov 03, 2022

10-Q filing | 142.9M shares outstanding

140M 10M
Aug 03, 2022

10-Q filing | 142.4M shares outstanding

140M 10M
May 04, 2022

10-Q filing | 142.2M shares outstanding

140M 10M
Feb 15, 2022

10-K filing | 141.6M shares outstanding

140M 10M
Nov 03, 2021

10-Q filing | 141.1M shares outstanding

140M 10M
Aug 04, 2021

10-Q filing | 140.8M shares outstanding

140M 10M
May 05, 2021

10-Q filing | 140.3M shares outstanding

140M 10M
Feb 24, 2021

10-K filing | 139.2M shares outstanding

140M 10M
Nov 10, 2020

10-Q filing | 136.8M shares outstanding

140M 10M
Aug 10, 2020

10-Q filing | 135.8M shares outstanding

140M 10M
Jul 16, 2020

8-K filing: Adaptive Biotechnologies Corporation entered into an underwriting agreement for a public offering of 8,000,000 shares of common stock at $40.00 per share, with 6,000,000 shares issued by the company and 2,000,000 shares sold by a selling shareholder. ($320.0M proceeds)

130M 10M
May 12, 2020

10-Q filing | 126.9M shares outstanding

130M 10M
Feb 26, 2020

10-K filing | 126.3M shares outstanding

130M 10M
Jan 22, 2020

S-1/A filing: The filing discusses grants and exercises of stock options for both Series E-1 convertible preferred stock and common stock pursuant to the Sequenta Plan and the 2009 Plan, respectively, during the period beginning January 17, 2017 and ending July 1, 2019.

120M 10M
Jan 21, 2020

S-1 filing: This S-1 filing outlines the company's addressable market, competitive strengths, and the offering of common stock by selling shareholders, with an option for underwriters to purchase additional shares.

120M 9.2M
Weekly Research

Get Weekly Super Stonk Alerts

Never miss a squeeze opportunity. Get our weekly analysis of high short interest stocks, AI-discovered gems, and dilution warnings delivered to your inbox.

No spam Unsubscribe anytime