Ather Energy shares rose roughly 130% in 2026, significantly outperforming major global electric vehicle manufacturers Tesla Inc. and BYD Co. Ltd. The Bengaluru-based company’s stock currently trades close to ₹1,717 per share.

The rally contrasts sharply with the performance of international peers. Tesla stock fell more than 18% year-to-date, while BYD’s Hong Kong-listed shares declined more than 7% since the start of the year. A Bloomberg report highlighted that an analysis of 104 EV-related companies showed the gauge declined 1% in 2026, dragged down by Tesla and BYD.

Market Position and Investor Interest

Ather Energy, which went public in India in 2025, now has a market capitalization of $7.2 billion. The company designs, manufactures, and services electric two-wheelers and operates a network of EV chargers.

Asset management firm BlackRock Inc.’s BlackRock Global Funds holds a stake of under 1% in the company. Nomura Holdings Inc. analysts cited in the report described Ather as “one of the best long-term plays in the two-wheeler segment.”

Global EV Sector Context

Tesla is preparing to unveil the Cybercab at an event in Austin, Texas, as it expands its Robotaxi network across the U.S. However, investor Ross Gerber of Gerber Kawasaki suggested the company’s Robotaxi scale-up may be too late. U.S. EV sales also fell as discounts from automakers and dealers shrunk amid the Donald Trump administration’s anti-EV stance.

Meanwhile, BYD has recorded increasing growth in overseas markets. Despite these developments, the broader EV gauge declined due to the poor performance of its largest constituents.

What the Numbers Show

The divergence between Ather Energy’s 130% stock gain and the 1% decline in the broader 104-company EV gauge highlights a concentration risk in the sector. The negative movement of the overall index was driven specifically by Tesla and BYD, suggesting that mid-cap or regional players like Ather are decoupling from the struggles of the largest global automakers in the current market cycle.

Caladium Investment Pte Ltd sold 12,074,306 equity shares of Ather Energy in the open market on August 28, 2026. The transaction reduced its total stake to 3.24% of the company’s paid-up capital.

The Singapore-based investor filed a disclosure under Regulation 29(2) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. The filing details the reduction in shareholding following multiple tranches of sales executed between May and August 2026.

Shareholding Changes

Prior to this specific disposal, Caladium held 24,902,573 shares, representing 6.29% of Ather Energy’s equity share capital. This holding was already reduced from an earlier position after previous trades.

The post-sale holding stands at 12,828,267 shares. There are no encumbrances, pledges, or liens on these shares. Caladium holds no warrants or convertible securities linked to the target company.

Regulatory Context

The disclosure was triggered because the current disposal, when aggregated with prior trades since the last regulatory filing, resulted in a cumulative change of 4.97% in Caladium’s shareholding. This exceeds the 2% threshold prescribed under Regulation 29(2) read with Regulation 29(3) of the SAST Regulations.

Between May 15, 2026, and August 27, 2026, Caladium had disposed of 7,601,150 shares in multiple tranches. These prior trades did not individually trigger a disclosure as they aggregated to less than a 2% change from the last reported position. However, the addition of the August 28 transaction crossed the cumulative threshold.

Capital Structure Updates

Ather Energy’s total paid-up equity share capital increased to 396,119,200 fully paid-up equity shares as of August 25, 2026. This increase followed the allotment of equity shares.

The company’s total diluted share/voting capital stands at 410,854,986 equity shares. This figure includes outstanding ESOPs granted under the Ather Energy ESOP 2025 Plan and convertible warrants allotted to India Japan Fund, Hero MotoCorp Limited, and other entities in late August 2026.