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.
Investor's Corner
New drone video shows Tesla’s Optimus Factory reaching a turning point
New drone footage shows Tesla’s dedicated Optimus factory steel frame nearing completion at Giga Texas.
Tesla’s dedicated Optimus factory at Gigafactory Texas is closing in on a finished steel frame, according to drone footage posted Thursday afternoon by longtime site observer Joe Tegtmeyer. In the video, Tegtmeyer said structural steel assembly is now about five column grids away from reaching the building’s north perimeter beam, putting the primary skeleton in its final stretch roughly six months after Tesla broke ground on the North Campus site in late March.
The Giga Texas Optimus Factory latest update … construction keeps moving fast!
Steel assembly is now only about 5 column grids from the north perimeter beam. Concrete is going in on the three upper floors, rebar is still being laid for more pours, and footing / grade-beam work… pic.twitter.com/qvFPvwnYzW
— Joe Tegtmeyer 🚀 🤠🛸😎 (@JoeTegtmeyer) September 17, 2026
Tegtmeyer’s footage shows concrete already going in on three upper floors while crews continue laying rebar and pouring grade beam footings at ground level. That kind of parallel work, steel rising at one end of the site while concrete sets at the other, is a scheduling approach Tesla used at the original Giga Texas building and appears to be repeating here to save time before the plant’s targeted 2027 production start.
Teslarati has tracked the building’s progress since Tesla confirmed construction was officially underway in May, when the first steel structure went up on what was then bare, reclaimed land. The facility is part of a more than 5.2 million square foot expansion of Giga Texas’s North Campus that Tesla has said will eventually run nearly the length of the existing vehicle factory, over 4,000 feet, while sitting somewhat narrower. Musk has pegged the long term output target at 10 million Optimus units a year once the line is running at full capacity, a volume that would dwarf the one million unit pilot line Tesla is standing up separately at its Fremont, California factory.
Tesla Giga Texas to feature massive Optimus V4 production line
The Texas facility sits alongside another major buildout on the same campus. Terafab, the joint Tesla and SpaceX chip fabrication plant that will eventually supply the silicon running Optimus units in the field. Housing robot assembly and chip production on the same grounds is a deliberate supply chain decision, cutting down on the shipping and lead time that would otherwise sit between the two.
Tesla has not given an updated timeline beyond its previously stated goal of bringing high volume Optimus production online at the site in the summer of 2027. Fremont’s smaller pilot line began mass producing the current Gen 3 robot in January, with that plant expected to build tens of thousands of units this year primarily to generate the real world data Tesla needs to refine the robot’s software before Giga Texas ramps up. Six months of visible construction progress, tracked almost entirely through Tegtmeyer’s recurring drone flights, gives the clearest outside look yet at how seriously Tesla is treating that 2027 deadline.
Investor's Corner
Tesla and SpaceX take “Terafab” Trademark fight to Federal Court
Tesla and SpaceX sue a small Illinois firm after cease and desist letters over Terafab.
Tesla and SpaceX are asking a federal judge to rule that their planned Terafab chip factory does not infringe a small Illinois company’s trademark, a request that arrives only after months of quiet negotiation broke down this summer.
The dispute traces to May 18, when Tesla filed three U.S. trademark applications for “Terafab” and “Tesla Terafab,” covering semiconductor chips and related chip making services. TERA-print LLC, a nanotechnology company that has held a federal trademark for “Tera-Fab” since 2021, responded five days later with a cease and desist letter. According to the lawsuit, first reported by Reuters, TERA-print argued that Tesla and SpaceX’s use of “Terafab” would confuse consumers familiar with its own trademark, which covers a desktop photolithography printer sold to researchers for sensor and bioengineering work.
What stands out in the filing is the timing of TERA-print’s own paperwork. One day before sending that cease and desist letter, on May 22, TERA-print applied to expand its existing registration to cover semiconductor materials, silicon chips, nanoelectronic devices and AI design services, categories it had not previously claimed. Tesla and SpaceX call that filing opportunistic in their complaint, noting it arrived two months after Tesla’s public Terafab announcement and just days after Tesla’s own trademark applications went in.
Elon Musk launches TERAFAB: The $25B Tesla-SpaceXAI chip factory that will rewire the AI industry
By June 10, TERA-print was threatening to sue for federal trademark infringement, false designation of origin and unfair competition, the complaint states. Rather than wait to be sued, Tesla, SpaceX and SpaceXAI met with TERA-print six separate times between June and August trying to resolve the dispute directly. Those talks collapsed, and the companies filed for declaratory judgment this week in the U.S. District Court for the Western District of Texas, asking a judge to find that “Terafab” does not infringe TERA-print’s mark before TERA-print can file a claim of its own.
TERA-print isn’t backing down. The company told PCMag it discussed a settlement with Tesla as recently as September 2 and feels misled by what it called Tesla’s professed interest in settling. Its CTO, Andrey Ivankin, said TERA-print holds a Defense Department contract to fabricate semiconductors and partially owns Mattiq Inc., an AI company built on TERA-print’s products, and that the company will vigorously defend its rights.
Tesla and SpaceX argue the overlap is superficial. Terafab is planned as a $16.8 billion complex spanning roughly 100 million square feet at the Grimes County site SpaceX confirmed last month, built to produce chips for Optimus robots, Tesla’s AI computing needs and SpaceX’s orbital data center ambitions, a scale and purpose the companies say no reasonable consumer would confuse with a tabletop lab printer. TERA-print’s product line has stayed focused on lithography tools for biological and sensor research since it registered its mark in 2021.
The trademark fight is the second legal dispute tied to the Terafab project in the past week, following a separate SpaceX suit aimed at keeping company records about the facility out of public view, as KBTX reported. Whether construction proceeds under the Terafab name now depends on a federal judge in Austin.
Investor's Corner
Tesla uber bull Ron Baron says ‘the time to buy the stock is now’
In a new interview on Wednesday, Tesla uber bull Ron Baron said that anyone looking to buy the company’s stock should do so as soon as they can.
Baron, founder and CEO of Baron Capital and one of Tesla’s most persistent institutional bulls, used a CNBC Squawk Box appearance on Wednesday to deliver a familiar message with fresh urgency: In his opinion, Tesla stock is a buy:
“The time to buy the stock is now. FSD is catching on, and it’s going to be bigger and bigger. 55% of new buyers are buying it (Teslas) with FSD. It’s going to be everywhere. It’s safer.”
The Baron Capital frontman’s case is built around Full Self-Driving. Tesla reported 1.48 million active FSD subscriptions in the second quarter, up 56 percent year over year, and company officials have said roughly 55 percent of new North American deliveries left with a subscription enabled.
Baron framed that attach rate as proof the product is moving from enthusiast extra to default expectation, and as a reason software, not just vehicle volume, should drive the next phase of value.
His conviction on Tesla shares is not theoretical, as Baron Capital made its first Tesla investment in 2014, after years of meetings that began around the 2010 IPO roadshow. The firm later built a large SpaceX position starting in 2017.
Ron Baron today in new interview on Tesla:
“The time to buy the stock is now. FSD is catching on, and it’s going to be bigger and bigger. 55% of new buyers are buying it (Teslas) with FSD. It’s going to be everywhere. It’s safer.” pic.twitter.com/Rv5PB0bVZ2
— Sawyer Merritt (@SawyerMerritt) September 16, 2026
Baron said those Musk-led bets have generated about $30 billion of the $71 billion in profits Baron Capital has produced for clients. He put the firm’s current exposure at roughly $25 billion in SpaceX and $5 billion in Tesla. Personally, he described SpaceX as his largest holding, at about $5 billion, with about $1.5 billion in Tesla and additional Tesla exposure through the firm’s funds.
That concentration is also a statement of loyalty. Asked about talk of a SpaceX-Tesla combination, Baron said he had already walked Elon Musk through arguments for and against a deal, then declined to repeat them on air. His public position was simpler: “Whatever you decide is better is what I’m going to support,” he said to Musk.
Baron also said that he picked up the farewell edition of the Model S after Tesla decided to sunset the vehicle earlier this year, calling it his favorite car he’s ever driven.