Tesla Inc. CEO Elon Musk has increased his ownership stake in the electric vehicle manufacturer by exercising stock options from his 2018 CEO Compensation Award. According to a Form 4 filing with the SEC dated June 16, Musk gained over 303,960,630 shares at $23.34 per share. This transaction elevates his voting power in Tesla to approximately 19.9%, a significant development in the company's governance structure.

The original agreement granted Musk 20,264,042 shares at $350.02 per share. However, Tesla's stock underwent a 5-for-1 split in 2020 and a 3-for-1 split in 2022. These corporate actions adjusted the grant to 303,960,630 shares at the reduced price of $23.34 per share. To satisfy tax withholding obligations associated with the transaction, Tesla retained over 17.53 million shares valued at $404.66 each, totaling approximately $7.1 billion. The SEC filing explicitly states that the transaction did not involve any open-market sales of securities.

Following the settlement, Musk's net gain of new shares amounts to over 286,428,773. The Form 4 filing indicates that Musk now owns over 727,704,534 shares in total. This figure includes 423,743,904 shares previously acquired through the 2025 CEO award, which was approved in November of last year. However, a separate 13G filing reports that Musk owns 699,580,882 shares, which corresponds to the 19.9% voting stake.

Ownership Breakdown

The filing notes that the newly acquired shares will vest in 2028. This move consolidates Musk's position as the largest shareholder in Tesla, granting him substantial influence over future corporate decisions. The increase in voting power comes as Tesla continues to expand its operations in the electric vehicle and autonomous driving sectors.

Rivian Automotive began delivering its R2 SUV this month, a $58,000 vehicle designed to compete with Tesla Inc. in the mass market, with a cheaper $45,000 version promised for 2027. The R2 offers a range of 330 miles per charge and accelerates to 60 miles per hour in about 3.6 seconds, earning praise from reviewers. However, initial lease quotes are near $829 per month, comparable to Rivian's more expensive R1S model, which could limit its appeal to cost-conscious buyers.

Prediction markets indicate confidence in Tesla's delivery performance despite the new competition. Goldman Sachs analyst Mark Delaney raised his Q2 delivery estimate to 420,000 vehicles. Traders on Polymarket have placed bets in the 450,000 to 475,000 range, while Kalshi bettors assign a 73% probability to Tesla exceeding Goldman's target and a 56% chance of topping 430,000 deliveries. Analysts project the R2 will add only 15,000 to 25,000 units in 2026, a marginal increase compared to the 1.64 million vehicles Tesla delivered last year.

Regulatory Scrutiny and Market Dynamics

Democratic Senators Ed Markey and Richard Blumenthal have called on the National Highway Traffic Safety Administration to investigate Tesla's Full Self-Driving claims, alleging the company's safety data is misleading. This regulatory pressure adds to Tesla's challenges as it navigates a competitive landscape. Meanwhile, the Federal Reserve's upcoming meeting, led by new Chair Kevin Warsh, is expected to keep interest rates unchanged, with markets pricing a near-certain hold and a 70% probability of zero rate cuts in 2026. High interest rates and the expiration of the $7,500 federal EV credit in September may keep lease payments elevated for affordable EVs.

SpaceX IPO Diverts Attention

Tesla faces a nearer distraction from Rivian in the form of SpaceX, which conducted its initial public offering on June 12, becoming the largest IPO ever. SpaceX now boasts a valuation above $2.8 trillion, significantly surpassing Tesla's $1.5 trillion market capitalization. TSLA shares declined approximately 1.5% on Tuesday as investors rotated into Elon Musk's newly public rocket company, highlighting the shifting focus in the market.