Vor Biopharma Inc. (VOR) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

High Risk
Significant dilution risk
Last updated: May 13, 2026

Risk Assessment Details

Potential Dilution: 1171.09% of current shares
Recent Dilution: 503.44% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
54M
Potential Supply
630M
Additional shares possible
Splits
None
Past 2 years

Summary

VOR currently has 54.2M outstanding shares. with significant dilution risk as 635M authorized shares could dilute existing holders by 1171.1%. The company has significantly diluted shareholders by 503.44% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 13, 2026

10-Q filing | 54.2M shares outstanding

54M 630M
Mar 27, 2026

8-K filing: Vor Biopharma Inc. entered into a Securities Purchase Agreement to issue and sell 5,338,078 shares of common stock at $14.05 per share, for gross proceeds of $75.0 million, in a private placement with entities affiliated with TCGX, with the closing expected on March 30, 2026, resulting in 54,185,582 shares of common stock outstanding post-closing. ($75.0M proceeds)

54M 630M
Jan 29, 2026

S-3 filing: This prospectus relates to the proposed resale from time to time by the selling stockholders named herein of up to an aggregate of 13,876,032 shares of our common stock, all of which were issued by us at the closing of a private placement on December 18, 2025.

10M 680M
Nov 13, 2025

10-Q filing | 10.4M shares outstanding

10M 660M
Nov 10, 2025

S-3/A filing: This prospectus relates to the proposed resale from time to time by the selling stockholders named herein of up to an aggregate of 50,999,999 shares of our common stock.

130M 550M
Sep 24, 2025

S-3 filing: This prospectus relates to the proposed resale from time to time by the selling stockholders of up to an aggregate of 50,999,999 shares of our common stock issuable upon the exercise of outstanding warrants.

130M 550M
Aug 12, 2025

10-Q filing | 125.3M shares outstanding

130M 500M
May 14, 2025

10-Q filing | 124.8M shares outstanding

120M 500M
Mar 20, 2025

10-K filing | 124.9M shares outstanding

120M 500M
Mar 20, 2025

S-3 filing: The company may offer and sell up to $350,000,000 of any combination of common stock, preferred stock, debt securities and warrants.

68M 560M
Jan 21, 2025

S-3 filing: This prospectus relates to the proposed resale from time to time by the selling stockholders of up to an aggregate of 125,710,335 shares of our common stock, which consists of (i) 55,871,260 shares of our common stock held by the selling stockholders, or the PIPE Shares, and (ii) 69,839,075 shares of our common stock issuable upon the exercise of outstanding warrants, or the Warrants, to purchase shares of our common stock held by the selling stockholders.

68M 130M
Nov 07, 2024

10-Q filing | 68.5M shares outstanding

68M 6.2M
Aug 08, 2024

10-Q filing | 68.3M shares outstanding

68M 6.4M
May 09, 2024

10-Q filing | 68.0M shares outstanding

68M 6.7M
Mar 20, 2024

10-K filing | 67.2M shares outstanding

67M 7.5M
Nov 07, 2023

10-Q filing | 67.6M shares outstanding

68M 7.1M
Aug 10, 2023

10-Q filing | 67.0M shares outstanding

67M 7.7M
May 11, 2023

10-Q filing | 66.3M shares outstanding

66M 8.4M
Mar 23, 2023

10-K filing | 66.4M shares outstanding

66M 8.3M
Dec 14, 2022

S-3 filing: This is an S-3 filing registering the offer and sale of common stock by selling stockholders.

38M 37M
Nov 10, 2022

10-Q filing | 38.0M shares outstanding

38M 14M
Aug 11, 2022

10-Q filing | 37.4M shares outstanding

37M 15M
May 12, 2022

10-Q filing | 37.6M shares outstanding

38M 14M
Mar 14, 2022

10-K filing | 37.5M shares outstanding

37M 14M
Mar 14, 2022

S-3 filing: The filing is for a mixed shelf offering of common stock, preferred stock, and debt securities with a total value of up to $350,000,000 and an ATM offering of common stock with a value of up to $125,000,000.

37M 15M
Nov 10, 2021

10-Q filing | 37.3M shares outstanding

37M 0
Aug 09, 2021

10-Q filing | 37.1M shares outstanding

37M 0
May 06, 2021

10-Q filing | 37.1M shares outstanding

37M 0
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