RGSPL raises stake in Shankara Building Products to 19.21%
- RGSPL increased stake in Shankara Building Products to 19.21%
- Net acquisition of 2,83,459 shares via open market on Sep 18, 2026
- PAC RGSPL Investment LVF 1 disposed of all 67,272 shares held
- Cumulative rise of 2.96% since last disclosure triggers SAST filing

*this image is generated using AI for illustrative purposes only.
Rajasthan Global Securities Private Limited (RGSPL) increased its stake in Shankara Building Products to 19.21% following open market acquisitions on September 18, 2026.
The acquisition triggered a disclosure under Regulation 29(2) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. The move follows a previous disclosure on September 10, 2026, when RGSPL’s aggregate holding stood at 16.25%.
Acquisition Details
RGSPL acquired 3,50,731 equity shares during the transaction period. Simultaneously, its person acting in concert (PAC), RGSPL Investment LVF 1, disposed of all its 67,272 equity shares. This resulted in a net acquisition of 2,83,459 shares for the group.
| Metric | Before Acquisition | Net Change | After Acquisition |
|---|---|---|---|
| Total Shares Held | 43,74,743 | +2,83,459 | 46,58,202 |
| Stake Percentage | 18.04% | +1.17% | 19.21% |
The total share capital of Shankara Building Products remained unchanged at 2,42,49,326 equity shares of ₹10 each.
What the Numbers Show
The cumulative change in holding since the last disclosure on September 10, 2026, amounts to 7,18,591 shares, representing a 2.96% increase in total share capital. This exceeds the 2% threshold mandated for disclosures under Regulation 29(2). The entire post-acquisition stake of 19.21% is now held solely by RGSPL, as the PAC divested its position entirely.
Historical Stock Returns for Shankara Building Products
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.02% | +0.57% | +5.78% | +41.71% | -84.35% | -72.73% |
Will RGSPL's consolidation of the entire stake from its PAC signal an intent to launch a formal open offer or seek board representation?
How might this increased institutional holding impact the stock's liquidity and volatility in the near term?
Does RGSPL's strategy of accumulating shares in Shankara Building Products indicate a broader bullish outlook on the building materials sector?


































