Investor's Corner
Tesla short-seller explains losses, reduced position after TSLA’s rise in late October
Jan Petter Sissener is not a careless investor. Being one of short-sellers betting against Tesla stock (NASDAQ:TSLA), the Norwegian businessman and hedge fund manager has been rewarded in the past due to dips in the electric car maker’s stock. During the third quarter, though, things did not go according to plan, and Sissener Canopus, the fund that Sissener manages, saw its worst loss in two years.
Sissener’s losses on October were almost a stroke of irony. The short-seller noted to Norwegian newspaper Dagens Næringsliv that he actually took a very careful stance at the beginning of the month, even adjusting his fund’s share weight to about 50%. Despite this, Sissener Canopus still fell 5.5%. In a report to his clients, Sissener admitted that one of the main reasons behind the fund’s losses was Tesla, which saw a steep rise at the end of October, fueled by the company’s surprisingly strong third-quarter earnings. Sissener’s bets in two other companies, Transocean and Elkem, did not pan out as well.
Sissener noted to the Norwegian publication that he does not understand Tesla’s third-quarter figures, and that he is presently trying to investigate the company’s numbers. While the fund manager stated that he is not ruling out an increased short position against the company in the near future, Sissener noted that he had reduced his short position on Tesla nonetheless.
“October became a painful month for world stock markets, and although we were very careful and had a lot of indexes, some of our key positions dropped significantly more than the markets. We had timed the market right, but lost on single shares. We have done two things (on Tesla). Firstly, we took a little profit when the stock reached $ 250. Then we weighed a little after the quarterly figures came,” he said.
As Tesla’s short-sellers begin to feel some pressure, some of the company’s supporters are expressing optimistic forecasts for the electric car maker. In a recent interview with CNBC, for example, billionaire investor Ron Baron reiterated his statement that Tesla might be a $1 trillion company by 2030. When asked if he has any reservations about Tesla’s capability to become consistently cash-flow positive, Baron stated that he remains confident in the company and Elon Musk.
“As far as the cash flow goes, when I look at the numbers, it doesn’t appear to be a problem. Elon Musk says it’s not a problem. I take him at his word. And he could have sold equity a year and a half ago at $370, $380 a share, people scrambling to buy, he chose not to. You have these businesses that they invest, and when they’re investing, they penalize profitability. (They’re) at the point now where incremental investments are going to be profitable. They are now doing 5,000 cars a week. They’re gonna be able to do for Model 3, for virtually no additional investment, they’re gonna get to 7,000 cars a week,” Baron said.
Wall Street analyst Maynard Um of Macquarie Research also adopted an optimistic stance on Tesla for the coming quarters. In a note last Thursday, the analyst stated that the company “checks all the boxes” except for one to be included in the S&P 500. While it remains to be seen if Tesla can stay profitable, Um nevertheless stated that a steady demand for the Model S and X, as well as improving production numbers of the Model 3, could allow the electric car maker to be eligible for the S&P 500, possibly sometime next year.
“While (Tesla) still has to prove it can sustain profitability, we believe the company will achieve this last eligibility requirement driven by steady demand for Model S & X, increasing production to meet Model 3 demand, and potential for meaningful (Zero Emission Vehicle) credit revenue,” the analyst wrote.
There is no doubt that Tesla’s third-quarter results were a pleasant surprise for the company’s investors. That said, Tesla’s current strategies, such as the introduction of the Mid Range Model 3, VIN filings at record batches, and Panasonic’s additional battery cell production lines in Gigafactory 1, suggest that Q4 might be even better. In an extensive interview with tech journalist Kara Swisher during the Recode Decode podcast, Elon Musk even noted that Tesla is actually capable of producing 6,000-6,500 Model 3 per week now, though such a feat would require a lot of overtime from the company’s workers.
“We’re certainly over the hump on Model 3 production. For us, making 5,000 cars in a week for Model 3 is not a big deal. That’s just normal. Now we’re working on raising to 6,000 and then 7,000 Model 3s a week, while still keeping costs under control. We could probably do 6,000 or more, maybe 6,500 Model 3s a week right now, but it would have to stress people out and do tons of overtime,” Musk said.
As of writing, Tesla stock is trading at -1.14% at $346.50 per share.
Watch billionaire investor Ron Baron’s take on Tesla’s in the video below.
Disclosure: I have no ownership in shares of TSLA and have no plans to initiate any positions within 72 hours.
Tesla short sellers won big following the company’s massive fall on Wall Street after it reported subpar Earnings on Wednesday.
Tesla short sellers collected about $4.12 billion in single-day profits on Thursday, according to Bloomberg. Shares fell as much as 15 percent during Thursday’s session. It closed as one of the worst days for Tesla on Wall Street in the past three years.
Investors sold off the stock after Tesla said it would aggressively direct its spending toward AI and its Optimus robot project. The company had record revenues, which were driven by one of the strongest quarters in terms of vehicle deliveries in company history.
However, it missed EPS estimates by reporting just $0.33, a far cry from the $0.53 analysts expected.
S3 Partners reported that about 3 percent of Tesla’s outstanding stock is sold short. Managing Director at S3, Ihor Dusaniwsky, provided the short seller’s potential profit, as well as another figure: shorts have likely had paper gains of $8.92 billion this year, as Tesla shares are down 30 percent in 2026.
Tesla (TSLA) Q2 2026 earnings results: miss on EPS, beat on revenue
Tesla has burned short sellers many times in the past, but the company’s latest Earnings Call was a chance for those skeptics to taste some payback. Although the company gave some very transparent information regarding future projects, the rollout of Robotaxi, Optimus, and Semi, many investors took their profits on Thursday.
Notable short sellers like Michael Burry have been transparent about their skepticism around Tesla shares. Burry just revealed three weeks ago that he had opened up a new short on the stock, stating he shorted Tesla shares at $416.22. “Happy it jumped back to this level,” he said in a blog post.
At the time of publication, Tesla shares were down about 3 percent and the stock was trading at $309.92.
Tesla stock (NASDAQ: TSLA) endured one of its sharpest single-day declines in years on July 23, tumbling approximately 14.5 percent and closing near $320 after opening the session around $374. The drop erased more than $140 billion in market value amid heavy trading volume and left the shares at multi-week lows.
The sell-off followed the company’s second-quarter 2026 results, released the previous evening. Tesla reported record revenue of $28.2 billion, up 26 percent year over year, driven by a Q2-record 480,126 vehicle deliveries. Energy storage deployments also rose strongly.
Tesla (TSLA) Q2 2026 earnings results: miss on EPS, beat on revenue
Yet profitability disappointed sharply. Operating income fell 57 percent to $398 million, compressing the operating margin to just 1.4 percent. Non-GAAP earnings per share came in at $0.33, well below the roughly $0.53 analysts had expected. Free cash flow turned negative by $1.1 billion as capital expenditures surged 142 percent to $5.8 billion, largely tied to accelerated spending on artificial intelligence, robotics, and autonomous systems.
The losses on capex were expected, as Tesla said it would be spending heavily in 2026.
Investors also reacted to lingering uncertainty surrounding key product timelines. During the Earnings Call, management reiterated ambitions for Robotaxi deployment and the Optimus humanoid robot, but offered limited new concrete milestones, renewing questions about execution pace that have long accompanied Tesla’s ambitious roadmap.
The magnitude of the decline places it among Tesla’s more severe one-day percentage losses since its 2010 initial public offering. Historically, the two largest single-day drops (split-adjusted) remain September 8, 2020, when shares fell 21.1 percent amid broader market volatility and valuation concerns, and January 13, 2012, with a 19.3 percent plunge during the company’s early growth struggles.
Other notable declines include an 18.6 percent drop on March 16, 2020, at the onset of pandemic-related market turmoil. Thursday’s move ranks roughly ninth on the all-time list but stands out as the steepest in more than a year.
Despite the short-term pain, Tesla’s long-term trajectory has repeatedly recovered from such volatility. The latest results underscore both the strength of its core automotive and energy businesses and the near-term costs of heavy investment in next-generation technologies.
In a striking revelation that underscores the lucrative crossover between Big Tech and space exploration, Alphabet Inc., Google’s parent company, disclosed a massive $94.1 billion equity stake in SpaceX following the rocket company’s blockbuster initial public offering earlier this year.
The disclosure came in Alphabet’s quarterly filing, marking the first time the long-held private investment has been publicly valued at market prices. Google was an early backer, investing alongside Fidelity in 2015 with roughly $500-900 million at a time when SpaceX was valued around $12 billion.
That bet has delivered extraordinary returns, roughly a hundredfold, transforming a strategic play on satellite internet and launch capabilities into one of Alphabet’s largest assets.
Google, $GOOGL, has said they hold $94 billion in SpaceX, $SPCX, shares after IPO.
— unusual_whales (@unusual_whales) July 23, 2026
Of the total holding, approximately $80 billion remains subject to short-term post-IPO lockup restrictions, preventing near-term sales. An additional $14.1 billion faces longer-term restrictions, extending into the third quarter of 2027. This structure limits immediate liquidity but protects against market volatility as SpaceX transitions into public trading.
The SpaceX position contributed significantly to gains in Alphabet’s broader investment portfolio, which also includes a major stake in AI leader Anthropic. Combined, these holdings helped drive nearly $100 billion in investment gains during the second quarter, providing a substantial boost to net income amid ongoing AI spending pressures.
Analysts view the disclosure as validation of Alphabet’s venture strategy beyond its core search and cloud businesses. The investment aligns with deeper ties, including reported multi-billion-dollar deals for AI computing capacity on SpaceX infrastructure. As SpaceX advances Starship flights, Starlink expansion, and ambitious Mars goals under Elon Musk, Google’s stake positions it to benefit from the commercialization of space.
For Alphabet, the windfall highlights how patient, forward-looking bets in transformative sectors can yield outsized rewards. While lockups temper short-term impact, the holding cements SpaceX as a cornerstone of Alphabet’s diversified portfolio in an era where aerospace, AI, and connectivity increasingly intersect. Investors will watch closely as restrictions lift and SpaceX’s public performance unfolds.
Tesla’s Supercharger Diner probably just secured more locations
Tesla short sellers win big after shares fall after earnings
