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BOSTON BIO SYSTEMS LTD. Shareholding Pattern

As of Dec 2025, BOSTON BIO SYSTEMS LTD. (BOSTONBIO) promoter holding 2.14%, FII 0.00%, DII 0.00%, public 84.81%, total shareholders 1,410. Review BOSTON BIO SYSTEMS LTD. P/E valuation to evaluate earnings-based valuation against sector peers.

Promoter Holding 2.14%
FII Holding 0.00%
DII Holding 0.00%
Public Holding 84.81%
Total Shareholders 1,410
As of Dec 2025

BOSTONBIO Recent Shareholding Changes — Promoter, FII & DII

BOSTON BIO SYSTEMS LTD. promoter, FII and DII holding change from Sept 2025 to Dec 2025. For live price, key ratios and the full company profile, see BOSTONBIO stock price BSE.

Promoter Holding Change
Sept 2025 to Dec 2025
No Change
FII Holding Change
Sept 2025 to Dec 2025
No Change
DII Holding Change
Sept 2025 to Dec 2025
No Change
Public Holding Change
Sept 2025 to Dec 2025
-0.4%

BOSTON BIO SYSTEMS LTD. Quarterly Shareholding Trend — Promoter, FII, DII & Public

BOSTONBIO promoter, FII, DII, public and government holding % by quarter — institutional ownership and promoter pledge trends. Check BOSTON BIO SYSTEMS LTD. marketcap in USD to track the company's total market size over time.

Promoter
FII
DII
Public
Government

BOSTONBIO Shareholding Pattern Data — Quarterly History

BOSTON BIO SYSTEMS LTD. quarterly promoter, FII, DII, public holding % and total shareholders. Download as Excel or CSV.

Period Promoter (%) FII (%) DII (%) Govt (%) Public (%) Other (%) Total (%) Shareholders
Dec 2025 2.14% 0.00% 0.00% 0.00% 84.81% 13.05% 100.00% 1,410
Sept 2025 2.14% 0.00% 0.00% 0.00% 85.21% 12.64% 99.99% 1,385
Jun 2025 2.14% 0.00% 0.00% 0.00% 85.33% 12.53% 100.00% 1,295
Mar 2025 2.14% 0.00% 0.00% 0.00% 84.78% 13.08% 100.00% 1,147
Dec 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Sept 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Jun 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Mar 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Dec 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Sept 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Jun 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Mar 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Dec 2022 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Sept 2022 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Jun 2022 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Quarter Promoter (%) FII (%) DII (%) Govt (%) Public (%) Other (%) Total (%) Shareholders
Dec 2025 2.14% 0.00% 0.00% 0.00% 84.81% 13.05% 100.00% 1,410
Sept 2025 2.14% 0.00% 0.00% 0.00% 85.21% 12.64% 99.99% 1,385
Jun 2025 2.14% 0.00% 0.00% 0.00% 85.33% 12.53% 100.00% 1,295
Mar 2025 2.14% 0.00% 0.00% 0.00% 84.78% 13.08% 100.00% 1,147
Dec 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Sept 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Jun 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Mar 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Dec 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Sept 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Jun 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Mar 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Year Promoter (%) FII (%) DII (%) Govt (%) Public (%) Other (%) Total (%) Shareholders
Dec 2025 2.14% 0.00% 0.00% 0.00% 84.81% 13.05% 100.00% 1,410
Dec 2024 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Dec 2023 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141
Dec 2022 2.14% 0.00% 0.00% 0.00% 85.14% 12.72% 100.00% 1,141