Presidio Management Group X Llc - Net Worth and Insider Trading
Presidio Management Group X Llc Net Worth
The estimated net worth of Presidio Management Group X Llc is at least $452 Million dollars as of 2025-07-23. Presidio Management Group X Llc is the 10% Owner of Inari Medical Inc and owns about 5,655,795 shares of Inari Medical Inc (NARI) stock worth over $452 Million. Presidio Management Group X Llc is also the 10% Owner of eFFECTOR Therapeutics Inc and owns about 164,380 shares of eFFECTOR Therapeutics Inc (EFTR) stock worth over $33. Details can be seen in Presidio Management Group X Llc'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 Presidio Management Group X Llc has not made any transactions after 2022-08-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Presidio Management Group X Llc
Presidio Management Group X Llc Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Presidio Management Group X Llc owns 3 companies in total, including Inari Medical Inc (NARI) , Castlight Health Inc (CSLT) , and eFFECTOR Therapeutics Inc (EFTR) .
Click here to see the complete history of Presidio Management Group X Llc’s form 4 insider trades.
Insider Ownership Summary of Presidio Management Group X Llc
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
NARI | Inari Medical Inc | 2020-11-18 | 10 percent owner |
CSLT | Castlight Health Inc | 2014-03-19 | 10 percent owner |
EFTR | eFFECTOR Therapeutics Inc | 2022-08-03 | 10 percent owner |
Presidio Management Group X Llc Latest Holdings Summary
Presidio Management Group X Llc currently owns a total of 2 stocks. Among these stocks, Presidio Management Group X Llc owns 5,655,795 shares of Inari Medical Inc (NARI) as of November 18, 2020, with a value of $452 Million and a weighting of 100%. Presidio Management Group X Llc also owns 164,380 shares of eFFECTOR Therapeutics Inc (EFTR) as of August 3, 2022, with a value of $33 and a weighting of 0%.
Latest Holdings of Presidio Management Group X Llc
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
NARI | Inari Medical Inc | 2020-11-18 | 5,655,795 | 79.97 | 452,293,926 |
EFTR | eFFECTOR Therapeutics Inc | 2022-08-03 | 164,380 | 0.00 | 33 |
Holding Weightings of Presidio Management Group X Llc
Presidio Management Group X Llc Form 4 Trading Tracker
According to the SEC Form 4 filings, Presidio Management Group X Llc has made a total of 1 transactions in Inari Medical Inc (NARI) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Inari Medical Inc is the sale of 20,000 shares on November 18, 2020, which brought Presidio Management Group X Llc around $1 Million.
According to the SEC Form 4 filings, Presidio Management Group X Llc has made a total of 14 transactions in eFFECTOR Therapeutics Inc (EFTR) over the past 5 years, including 0 buys and 14 sells. The most-recent trade in eFFECTOR Therapeutics Inc is the sale of 4,571 shares on August 3, 2022, which brought Presidio Management Group X Llc around $91,424.
Insider Trading History of Presidio Management Group X Llc
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Presidio Management Group X Llc Trading Performance
GuruFocus tracks the stock performance after each of Presidio Management Group X Llc's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Presidio Management Group X Llc is 75.23%. GuruFocus also compares Presidio Management Group X Llc's trading performance to market benchmark return within the same time period. The performance of stocks bought by Presidio Management Group X Llc 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 Presidio Management Group X Llc's insider trading performs compared to the benchmark.
Performance of Presidio Management Group X Llc
Presidio Management Group X Llc Ownership Network
Ownership Network List of Presidio Management Group X Llc
Ownership Network Relation of Presidio Management Group X Llc

Presidio Management Group X Llc Owned Company Details
What does Inari Medical Inc do?
Who are the key executives at Inari Medical Inc?
Presidio Management Group X Llc is the 10 percent owner of Inari Medical Inc. Other key executives at Inari Medical Inc include director & President and CEO William Hoffman , Chief Operating Officer Andrew Hykes , and Chief Medical Officer Thomas Tu .
Inari Medical Inc (NARI) Insider Trades Summary
Over the past 18 months, Presidio Management Group X Llc made no insider transaction in Inari Medical Inc (NARI). Other recent insider transactions involving Inari Medical Inc (NARI) include a net sale of 800,000 shares made by William Hoffman , a net sale of 36,000 shares made by Mitch C. Hill, , and a net sale of 21,000 shares made by Andrew Hykes .
In summary, during the past 3 months, insiders sold 0 shares of Inari Medical Inc (NARI) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 882,224 shares of Inari Medical Inc (NARI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 882,224 shares.
Inari Medical Inc (NARI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Inari Medical Inc Insider Transactions
Presidio Management Group X Llc Mailing Address
Above is the net worth, insider trading, and ownership report for Presidio Management Group X Llc. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Presidio Management Group X Llc's mailing address is: Menlo Park Ca 94025.