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Pharma-Bio Serv PBSV · USD

Health Care · US listing · 🇺🇸 United States

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0.50

+24.53%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Plaza (Elizabeth)3.9m16.79%—9 Apr 2025
Venturetek, L.P.3.1m13.65%—9 Apr 2025
Thomas (Ramon Luis Dominguez)2.1m8.98%—9 Apr 2025
Levi (Addison McKinley lll)2.1m8.93%—9 Apr 2025
Perlysky (Dov)1.2m5.31%—9 Apr 2025
Hirsh (Adam)1.2m5.11%—9 Apr 2025
LDP Family Partnership, L.P.772.8k3.37%—9 Apr 2025
Michel (Kirk Wheeler)384.3k1.67%—9 Apr 2025
Lasanta (Pedro)119.2k0.52%—9 Apr 2025
Wiesen (Irving L)54.3k0.24%—9 Apr 2025
Spindel (Howard)42.5k0.19%—9 Apr 2025
Sanchez (Altura Victor)11.4k0.05%—9 Apr 2025

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

2k

+109.6% on the period before. 1.0 days to cover.

Sources and methodology

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Our data supplier
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Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.