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Onesource Specialty Pharma Limited

DecreasedQuarterly
ONESOURCEPharmaceuticalsMarket Cap₹19K Cr
Stake
5.16% → 4.96%
Holding
56.82 L shares
Change
−2.28 L shares
As of
Jun 2026
Since alert−3.2%₹1,671.50 → ₹1,618.00
Nifty 50+4.4%
Authum Investment & Infrastructure
Authum Investment & Infrastructure
AIF
The move

Authum Investment & Infrastructure reduced its stake in Onesource Specialty Pharma Limited from 5.16% to 4.96% by decreasing its shareholding from 5,909,646 to 5,681,844 shares. This involved selling 227,802 shares for ₹35.75 crore at ₹1571.30 apiece, crossing the 5% disclosure threshold.

About Onesource Specialty Pharma Limited
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A specialist pharmaceutical company engaged in the research, development, and manufacturing of biological drug products in injectable formats for therapeutic use. OneSource Specialty Pharma provides comprehensive contract development and manufacturing organization services spanning all phases of preclinical and clinical development, alongside commercial supply of biologics to domestic and international pharmaceutical clients and healthcare providers.

About Authum Investment & Infrastructure
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BSE-listed NBFC (market cap ~Rs 38,000 cr) controlled by Sanjay and Alpana Dangi, with around Rs 15,300 cr deployed across listed and unlisted Indian equities and credit. One of India's most aggressive listed proprietary investment vehicles, with concentrated multi-bagger positions and disclosed stakes in 10+ listed companies.

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