USHAMARTBSEUsha Martin Ltd· Industrial ProductsHighNegative
Announced Mon, 15 Dec, 2025 · 14:07 IST

The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Peterhouse Investments India Ltd

USHAMART · price

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▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

Price reactionminutes from the announcement price · days from the prior close
+4.7%Reaction day
₹440.50
prior close
₹460.30
announcement price
In-mkt
timing
Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)+0.4%+4.3% vs market
Iron & Steel Products peers, median of 90sector+0.3%+4.3% vs sector

On the reaction day the stock moved 4.3 pts more than Nifty Smallcap 250 and 4.3 pts more than its Iron & Steel Products peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark
Stock
5m
+0.0
10m
+0.0
15m
+0.0
30m
+0.3
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+4.7+0.4+4.3+0.3+4.3
Next day
+3.3-0.4+3.8-0.1+3.5
2d
+3.3-1.1+4.4-1.7+5.0
3d
+1.6-1.2+2.8-1.8+3.4
4d
+1.6+0.1+1.5-1.5+3.0
5d
+2.8+1.0+1.8-0.5+3.4
1w
+2.6+1.5+1.1-1.1+3.7
15d
+3.5+2.4+1.1+0.5+3.0
1m
-3.3-1.2-2.1-3.3+0.0
2m
-5.8-2.5-3.3-4.7-1.1
3m
-10.1-9.7-0.4-13.4+3.3
UpDownMarket · Nifty Smallcap 250Sector · Iron & Steel Products peers, median of 90Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

Peterhouse Investments India Ltd, part of the promoter/promoter group of Usha Martin, sold 23,00,000 equity shares (0.75% of share capital) through a block deal on the National Stock Exchange on December 12, 2025. Before the sale, the entity held 40,46,529 shares (1.33%); after the sale, its holding stands at 17,46,529 shares (0.58%). The transaction reduced Peterhouse's stake by roughly 57% of what it previously held in the company. The disclosure was filed under Regulation 29(2) of SEBI (SAST) Regulations, 2011, which mandates reporting of changes in shareholding.

Likely market impact

This is a meaningful reduction by a promoter-group entity, though the absolute percentage sold (0.75%) is below the 1% mark. Retail investors may see this as a mild negative signal as the promoter entity has trimmed its stake by more than half, but the overall promoter group holding remains the key figure to monitor. Watch for any further block deals or disclosures from other promoter entities.