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Strategy has acquired an additional 24,869 BTC for ~$2.01 billion. View their latest purchase on the MSTR Tracker.
Taiwan Mask Corporation engages in the research, development, manufacturing, and sales of photomasks and integrated circuits for the semiconductor industry in Taiwan, rest of Asia, and internationally. The company offers photomask data services, including mask rule check, remote JDV, and CAD design layout services; and online work in progress search.
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Taiwan Mask Corporation engages in the research, development, manufacturing, and sales of photomasks and integrated circuits for the semiconductor industry in Taiwan, rest of Asia, and internationally. The company offers photomask data services, including mask rule check, remote JDV, and CAD design layout services; and online work in progress search. It also provides eBeam and laser technologies and equipment. In addition, the company is involved in the manufacturing of medical equipment, electronic component, precision instruments batch, power generation and power components, and memory products; international trade activities; research, development, and design of testing equipment and related element; provision of energy technology, noble metal coating, 3D printing and plastics, mold design, and IC product design services; laser welding of thick steel plates; manufacturing, retail, and wholesale of ND-type flash memory, memory and solid-state hard, and discs and related products; retail and wholesale of medical equipment; and investment business. Taiwan Mask Corporation was incorporated in 1988 and is based in Hsinchu City, Taiwan.
Common questions about Taiwan Mask Corp's Bitcoin holdings
Taiwan Mask Corp currently holds 5.07 BTC, which represents 0.0% of the total Bitcoin supply (21 million). This makes them the 144th largest public Bitcoin holder.
As of today, Taiwan Mask Corp's Bitcoin holdings are worth approximately $374,136. This represents 0.0% of the company's total market value.
Taiwan Mask Corp's average cost basis for their Bitcoin purchases is $676,624 per Bitcoin. Their current return on investment (ROI) is -44.71%.
Taiwan Mask Corp's most recent Bitcoin purchase was Jan 19, 2026. View purchase details
Taiwan Mask Corp is a public company in the Technology sector and Semiconductor Equipment & Materials industry with approximately 0 employees .
Taiwan Mask Corp has a market capitalization of approximately $18,935,195,648 and annual revenue of $5,948,823,040 .
Taiwan Mask Corp's mNAV (Market-to-Net Asset Value) is 55650.61x, comparing the company's market value to its Bitcoin holdings value. An mNAV of 1.0 means market value equals Bitcoin stash, while >1.0 indicates a premium for the company's Bitcoin strategy.
Taiwan Mask Corp has a market capitalization of $18,935,195,648 and an enterprise value of $25,071,888,648. Enterprise value represents the total company value including debt and cash, providing a more complete valuation picture than market cap alone.
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Greatly appreciated, thank you
30 October 2025
newhedge
Retirement calculator is fixed along with new initial BTC and annualized growth inputs
26 October 2025
Data error, being fixed :)
23 October 2025
Anyone know why the retirement calculator has a predicted BTC price of ~$44k over a ten year period? I'm assuming I am reading it wrong
16 October 2025
spacegallagher
$80k???
28 February 2025
$85k!
11 November 2024
$80k!!!
10 November 2024
New ATH!
6 November 2024
can i download historical bitcoin prices to excel?
13 September 2024
New Onchain charts available on Onramp Terminal! Check the left sidenavbar.
25 July 2024
What is everyone's favorite resource to utilize through the terminal?
20 June 2024
philm23
To the Onramp team - any plans to add the net exchange reserve figures to the terminal?
10 March 2024
awesome terminal, very good job guys.
28 February 2024
Never mind I found it !
How do I edit my alerts ?
24 February 2024
I've been looking for a dataset of blockheight / price. Blockheight as the x variable. Does anyone know where I could find that?
7 February 2024
lifeonbtc
terminal chat - very cool/.
29 January 2024
Bitcoin ETF tracker now live! Search for it in the search bar.
16 January 2024
On-chain goodies coming real soon
wen supply last active metrics? (short term/long term holder etc) <3.