A Tesla car charges at a Tesla Supercharger station on April 26, 2021 in Corte Madera, California. Tesla will report first quarter earnings today after the closing bell. (Photo by Justin Sullivan/Getty Images)

Bitcoin helps Tesla post record profits

01:33 - Source: CNNBusiness

Tesla 16 videos

A Tesla car charges at a Tesla Supercharger station on April 26, 2021 in Corte Madera, California. Tesla will report first quarter earnings today after the closing bell. (Photo by Justin Sullivan/Getty Images)

Bitcoin helps Tesla post record profits

01:33

Now playing

- Source: CNNBusiness

flying tesla echo park jordan hook alex choi js orig_00003614.png

Did you see the viral flying Tesla? It wrecked this man's car

04:02

Now playing

- Source: CNN

tesla autopilot law enforcement crash

Watch: Tesla in 'Autopilot' mode crashes into police car

01:39

Now playing

- Source: CNN Business

04 Tesla cyberquad for kids SCREENSHOT

Tesla shows off its $1900 Cyberquad ATV for kids

01:00

Now playing

- Source: CNN Business

Tesla Model 3 Thumb 2

CNN tried Tesla's 'full self-driving' mode on NYC streets. It didn't go great

Elon Musk bernie sanders SPLIT

Elon Musk to Bernie Sanders: 'I keep forgetting that you're still alive'

03:36

Now playing

- Source: CNNBusiness

Tesla head Elon Musk arrives to have a look at the construction site of the new Tesla Gigafactory near Berlin on September 03, 2020 near Gruenheide, Germany.

Tesla shares fall after Elon Musk's Twitter poll

01:38

Now playing

- Source: CNNBusiness

01 tesla robot

Elon Musk says Tesla is building a humanoid robot

01:12

Now playing

- Source: CNN Business

Tesla Model 3 cars are displayed during the Tesla China-made Model 3 Delivery Ceremony in Shanghai. - Tesla CEO Elon Musk presented the first batch of made-in-China cars to ordinary buyers on January 7, 2020 in a milestone for the company's new Shanghai "giga-factory", but which comes as sales decelerate in the world's largest electric-vehicle market. (Photo by STR / AFP) / China OUT (Photo by STR/AFP via Getty Images)

Elon Musk says Tesla price hikes are due to supply chain issues

02:56

Now playing

- Source: CNNBusiness

consumer reports tesla autopilot test

Watch Consumer Reports trick Tesla's Autopilot system

01:38

Now playing

- Source: CNN Business

Tesla CEO Elon Musk speaks during the unveiling of the new Tesla Model Y in Hawthorne, California on March 14, 2019. (Photo by Frederic J. BROWN / AFP)        (Photo credit should read FREDERIC J. BROWN/AFP via Getty Images)

SEC: Elon Musk officially named 'Technoking of Tesla'

03:06

Now playing

- Source: CNN

elon musk 2010 Tesla IPO - Vault by CNN

In 2010, Elon Musk had big plans for Tesla. Listen to his predictions

Tesla co-founder and CEO Elon Musk introduces the newly unveiled all-electric battery-powered Tesla Cybertruck at Tesla Design Center in Hawthorne, California on November 21, 2019. (Photo by Frederic J. BROWN / AFP) (Photo by FREDERIC J. BROWN/AFP via Getty Images)

Elon Musk has a lot to say about Covid-19. Some of it isn't true

02:01

Now playing

- Source: CNN

Tesla Cybertruck

Watch the Tesla Cybertruck's unbreakable windows break

01:36

Now playing

- Source: CNN

elon musk dancing shanghai

Elon Musk busts a move in Shanghai

01:09

Now playing

- Source: CNN Business

03 tesla model y

See Tesla's new Model Y

01:19

Now playing

- Source: CNN business

New York CNN Business  — 

Tesla’s $1.5 billion bitcoin bet from early this year had already increased in value by more than $1 billion by the end of last month.

The company disclosed in February that it used some of its available cash to invest $1.5 billion in bitcoin. Tesla on Monday reported a record quarterly profit, disclosing it had sold 10% of its bitcoin stake, netting a $101 million profit on those sales.

Tesla provided more details about its cryptocurrency holdings in a regulatory filing Wednesday, disclosing that it made a $128 million profit on some bitcoin sales, but recorded a $27 million loss on some of its other sales of the volatile digital asset.

It said the value of the company’s remaining bitcoin (XBT) holdings was $2.48 billion as of March 31. That’s probably fallen considerably, as the value of bitcoin (XBT) is down about 10% this month – trading at $54,700 Wednesday. Prices reached nearly $65,000 earlier this month, and Tesla may have sold additional holdings at a higher price. Or it may have purchased more bitcoin (XBT) at that higher price. Investors will have to wait until the company discloses more, likely in its next quarterly filing in three months.

Zachary Kirkhorn, Tesla’s chief financial officer, told investors Monday that the company’s bitcoin investment has “so far has proven to be a good decision.” Kirkhorn also holds the title of Tesla’s “master of coin,” a Game of Thrones inspired title he was given during the quarter when CEO Elon Musk also took the title of “technoking.”

The company made the bitcoin investment because it was looking for something to do with its excess cash that provided some level of return. Bitcoin also provides Tesla with the liquidity it needed while building new factories outside of Austin, Texas, and Berlin, Kirkhorn said.

“Being able to access our cash very quickly is super important to us right now,” he said. “And there aren’t many traditional opportunities to do this or at least that we found [to get a return] … particularly with yields being so low, and without taking on additional risk or sacrificing liquidity.

“From a corporate treasury perspective, we’ve been quite pleased with how much liquidity there is in the Bitcoin market,” he added. “When we did the sale later in March, we also were able to execute on that very quickly.”

But he said the company intends to hold most of its bitcoin stake long-term.

“We do believe long term in the value of Bitcoin,” he said. He said the company is watching the cryptocurrency space closely and “there are things that we’re constantly discussing.”

But Kirkhorn said the company is not ready to disclose its plans further.