Serenity Investment Master Fund Limited - Net Worth and Insider Trading

Serenity Investment Master Fund Limited Net Worth

The estimated net worth of Serenity Investment Master Fund Limited is at least $72 Million dollars as of 2025-06-09. Serenity Investment Master Fund Limited is the 2101 Beneficial owner of China Isotope & Radiation Corp and owns about 4,801,600 shares of China Isotope & Radiation Corp (HKSE:01763) stock worth over $72 Million. Details can be seen in Serenity Investment Master Fund Limited's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Serenity Investment Master Fund Limited has not made any transactions after 2018-11-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Serenity Investment Master Fund Limited

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Serenity Investment Master Fund Limited Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Serenity Investment Master Fund Limited owns 1 companies in total, including China Isotope & Radiation Corp (HKSE:01763) .

Click here to see the complete history of Serenity Investment Master Fund Limited’s form 4 insider trades.

Insider Ownership Summary of Serenity Investment Master Fund Limited

Ticker Company Transaction Date Type of Owner
HKSE:01763 China Isotope & Radiation Corp 2018-11-14 2101 Beneficial owner

Serenity Investment Master Fund Limited Latest Holdings Summary

Serenity Investment Master Fund Limited currently owns a total of 1 stock. Serenity Investment Master Fund Limited owns 4,801,600 shares of China Isotope & Radiation Corp (HKSE:01763) as of November 14, 2018, with a value of $72 Million.

Latest Holdings of Serenity Investment Master Fund Limited

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
HKSE:01763 China Isotope & Radiation Corp 2018-11-14 4,801,600 14.90 71,543,840

Holding Weightings of Serenity Investment Master Fund Limited


Serenity Investment Master Fund Limited Form 4 Trading Tracker

According to the SEC Form 4 filings, Serenity Investment Master Fund Limited has made a total of 0 transactions in China Isotope & Radiation Corp (HKSE:01763) over the past 5 years. The most-recent trade in China Isotope & Radiation Corp is the acquisition of 13,600 shares on November 14, 2018, which cost Serenity Investment Master Fund Limited around $196,481.

Insider Trading History of Serenity Investment Master Fund Limited

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Serenity Investment Master Fund Limited Trading Performance

GuruFocus tracks the stock performance after each of Serenity Investment Master Fund Limited's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Serenity Investment Master Fund Limited is 20.64%. GuruFocus also compares Serenity Investment Master Fund Limited's trading performance to market benchmark return within the same time period. The performance of stocks bought by Serenity Investment Master Fund Limited within 3 months outperforms 1 times out of 1 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Serenity Investment Master Fund Limited's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of Serenity Investment Master Fund Limited

Average Return

LIMIT
Average return per transaction

Outperforming Transactions

LIMIT
1 out of 1 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 5.26 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 9.02 LIMIT LIMIT LIMIT LIMIT LIMIT

Serenity Investment Master Fund Limited Ownership Network

Ownership Network List of Serenity Investment Master Fund Limited

No Data

Ownership Network Relation of Serenity Investment Master Fund Limited

Insider Network Chart


Serenity Investment Master Fund Limited Owned Company Details

What does China Isotope & Radiation Corp do?

Who are the key executives at China Isotope & Radiation Corp?

Serenity Investment Master Fund Limited is the 2101 Beneficial owner of China Isotope & Radiation Corp. Other key executives at China Isotope & Radiation Corp include 2201 Interest of corporation controlled by you Ubs Group Ag , 2201 Interest of corporation controlled by you Jpmorgan Chase & Co. , and 2201 Interest of corporation controlled by you Li Hongbo .

China Isotope & Radiation Corp (HKSE:01763) Insider Trades Summary

Over the past 18 months, Serenity Investment Master Fund Limited made no insider transaction in China Isotope & Radiation Corp (HKSE:01763). Other recent insider transactions involving China Isotope & Radiation Corp (HKSE:01763) include a net sale of 131,200 shares made by Jpmorgan Chase & Co. , and a net purchase of 56,000 shares made by Ubs Group Ag .

In summary, during the past 3 months, insiders sold 0 shares of China Isotope & Radiation Corp (HKSE:01763) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 131,200 shares of China Isotope & Radiation Corp (HKSE:01763) were sold and 56,000 shares were bought by its insiders, resulting in a net sale of 75,200 shares.

China Isotope & Radiation Corp (HKSE:01763)'s detailed insider trading history can be found in Insider Trading Tracker table.

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China Isotope & Radiation Corp Insider Transactions

No Available Data

Serenity Investment Master Fund Limited Mailing Address

Above is the net worth, insider trading, and ownership report for Serenity Investment Master Fund Limited. Currently GuruFocus does not have mailing address information for Serenity Investment Master Fund Limited.