Ownership

13F as of Q2 2026 · 22.9M shares outstanding

Pharma-Bio Serv Inc is not yet matched to a CUSIP, so institutional (13F) holdings cannot be attributed to it. The sections below that come from its own filings still apply.

Who owns PBSV?

By type of holder

Institutions 0.0% Insiders 0.0% Everyone else 100.0%

Institutional ownership

0.0%

0.0 pts vs last qtr

Institutional holders

0 vs last qtr

Net shares bought

by institutions in Q2 2026

New / sold out

0 / 0

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

No 13F manager has reported this stock in the last 8 quarters.

Biggest buyers in Q2 2026

None.

Biggest sellers in Q2 2026

None.

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Pharma-Bio Serv Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−1.0%

−0.11% a year

Each share's claim on the business

+1.0%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$392K vs $537K

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

No 13F manager reports holding PBSV.

Super Investors

Investment managers reporting PBSV on Form 13F

No 13F manager reports holding PBSV yet.

Institutional Funds

Mutual funds and ETFs reporting PBSV on Form N-PORT; together they hold 0.0% of the company

No fund reports holding PBSV yet.

Comments