Polaris Venture Management Co. Vi, L.l.c. - Net Worth and Insider Trading

Polaris Venture Management Co. Vi, L.l.c. Net Worth

The estimated net worth of Polaris Venture Management Co. Vi, L.l.c. is at least $100 Million dollars as of 2024-06-01. Polaris Venture Management Co. Vi, L.l.c. is the 10% Owner of Alector Inc and owns about 10,853,817 shares of Alector Inc (ALEC) stock worth over $53 Million. Polaris Venture Management Co. Vi, L.l.c. is the 10% Owner of Scholar Rock Holding Corp and owns about 2,832,706 shares of Scholar Rock Holding Corp (SRRK) stock worth over $27 Million. Polaris Venture Management Co. Vi, L.l.c. is also the 10% Owner of Editas Medicine Inc and owns about 3,797,144 shares of Editas Medicine Inc (EDIT) stock worth over $20 Million. Details can be seen in Polaris Venture Management Co. Vi, L.l.c.'s Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Polaris Venture Management Co. Vi, L.l.c. has not made any transactions after 2023-09-11 and currently still holds the listed stock(s).

Transaction Summary of Polaris Venture Management Co. Vi, L.l.c.

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Polaris Venture Management Co. Vi, L.l.c. Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Polaris Venture Management Co. Vi, L.l.c. owns 3 companies in total, including Alector Inc (ALEC) , Scholar Rock Holding Corp (SRRK) , and Editas Medicine Inc (EDIT) .

Click here to see the complete history of Polaris Venture Management Co. Vi, L.l.c.’s form 4 insider trades.

Insider Ownership Summary of Polaris Venture Management Co. Vi, L.l.c.

Ticker Comapny Transaction Date Type of Owner
ALEC Alector Inc 2023-09-11 10 percent owner
SRRK Scholar Rock Holding Corp 2018-05-29 10 percent owner
EDIT Editas Medicine Inc 2016-12-07 10 percent owner

Polaris Venture Management Co. Vi, L.l.c. Latest Holdings Summary

Polaris Venture Management Co. Vi, L.l.c. currently owns a total of 3 stocks. Among these stocks, Polaris Venture Management Co. Vi, L.l.c. owns 10,853,817 shares of Alector Inc (ALEC) as of September 11, 2023, with a value of $53 Million and a weighting of 53.54%. Polaris Venture Management Co. Vi, L.l.c. owns 2,832,706 shares of Scholar Rock Holding Corp (SRRK) as of May 29, 2018, with a value of $27 Million and a weighting of 26.64%. Polaris Venture Management Co. Vi, L.l.c. also owns 3,797,144 shares of Editas Medicine Inc (EDIT) as of December 7, 2016, with a value of $20 Million and a weighting of 19.82%.

Latest Holdings of Polaris Venture Management Co. Vi, L.l.c.

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ALEC Alector Inc 2023-09-11 10,853,817 4.92 53,400,780
SRRK Scholar Rock Holding Corp 2018-05-29 2,832,706 9.38 26,570,782
EDIT Editas Medicine Inc 2016-12-07 3,797,144 5.21 19,773,627

Holding Weightings of Polaris Venture Management Co. Vi, L.l.c.


Polaris Venture Management Co. Vi, L.l.c. Form 4 Trading Tracker

According to the SEC Form 4 filings, Polaris Venture Management Co. Vi, L.l.c. has made a total of 2 transactions in Alector Inc (ALEC) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Alector Inc is the sale of 500,000 shares on September 11, 2023, which brought Polaris Venture Management Co. Vi, L.l.c. around $3 Million.

According to the SEC Form 4 filings, Polaris Venture Management Co. Vi, L.l.c. has made a total of 0 transactions in Scholar Rock Holding Corp (SRRK) over the past 5 years. The most-recent trade in Scholar Rock Holding Corp is the acquisition of 142,857 shares on May 29, 2018, which cost Polaris Venture Management Co. Vi, L.l.c. around $2 Million.

According to the SEC Form 4 filings, Polaris Venture Management Co. Vi, L.l.c. has made a total of 0 transactions in Editas Medicine Inc (EDIT) over the past 5 years. The most-recent trade in Editas Medicine Inc is the sale of 75,000 shares on December 7, 2016, which brought Polaris Venture Management Co. Vi, L.l.c. around $1 Million.

Insider Trading History of Polaris Venture Management Co. Vi, L.l.c.

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.

Polaris Venture Management Co. Vi, L.l.c. Trading Performance

GuruFocus tracks the stock performance after each of Polaris Venture Management Co. Vi, L.l.c.'s buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Polaris Venture Management Co. Vi, L.l.c. is 16.87%. GuruFocus also compares Polaris Venture Management Co. Vi, L.l.c.'s trading performance to market benchmark return within the same time period. The performance of stocks bought by Polaris Venture Management Co. Vi, L.l.c. 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 Polaris Venture Management Co. Vi, L.l.c.'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 Polaris Venture Management Co. Vi, L.l.c.

Average Return

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Average return per transaction

Outperforming Transactions

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1 out of 1 outperforming transactions.
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Return(%) -3.23 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -4.29 LIMIT LIMIT LIMIT LIMIT LIMIT

Polaris Venture Management Co. Vi, L.l.c. Ownership Network

Ownership Network List of Polaris Venture Management Co. Vi, L.l.c.

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Ownership Network Relation of Polaris Venture Management Co. Vi, L.l.c.

Insider Network Chart

Polaris Venture Management Co. Vi, L.l.c. Owned Company Details

What does Alector Inc do?

Who are the key executives at Alector Inc?

Polaris Venture Management Co. Vi, L.l.c. is the 10 percent owner of Alector Inc. Other key executives at Alector Inc include President and Head of R&D Sara Kenkare-mitra , Chief Medical Officer Gary Romano , and director & Chief Executive Officer Arnon Rosenthal .

Alector Inc (ALEC) Insider Trades Summary

Over the past 18 months, Polaris Venture Management Co. Vi, L.l.c. made 1 insider transaction in Alector Inc (ALEC) with a net sale of 500,000. Other recent insider transactions involving Alector Inc (ALEC) include a net sale of 74,605 shares made by Arnon Rosenthal , a net sale of 43,118 shares made by Sara Kenkare-mitra , and a net sale of 21,807 shares made by Gary Romano .

In summary, during the past 3 months, insiders sold 40,723 shares of Alector Inc (ALEC) in total and bought 0 shares, with a net sale of 40,723 shares. During the past 18 months, 1,153,275 shares of Alector Inc (ALEC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,153,275 shares.

Alector Inc (ALEC)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Alector Inc Insider Transactions

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Polaris Venture Management Co. Vi, L.l.c. Mailing Address

Above is the net worth, insider trading, and ownership report for Polaris Venture Management Co. Vi, L.l.c.. You might contact Polaris Venture Management Co. Vi, L.l.c. via mailing address: One Marina Park Drive, 8th Floor, Boston Ma 02210.

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