Brookside Capital Management Llc - Net Worth and Insider Trading

Brookside Capital Management Llc Net Worth

The estimated net worth of Brookside Capital Management Llc is at least $96 Million dollars as of 2024-12-28. Brookside Capital Management Llc is the 10% Owner of Dicerna Pharmaceuticals Inc and owns about 2,337,000 shares of Dicerna Pharmaceuticals Inc (DRNA) stock worth over $89 Million. Brookside Capital Management Llc is the 10% Owner of Nanosphere Inc and owns about 3,580,180 shares of Nanosphere Inc (NSPH) stock worth over $6 Million. Brookside Capital Management Llc is also the 10% Owner of Concert Pharmaceuticals Inc and owns about 32,789 shares of Concert Pharmaceuticals Inc (CNCE) stock worth over $274,444. Details can be seen in Brookside Capital Management 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 Brookside Capital Management Llc has not made any transactions after 2014-02-12 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 Brookside Capital Management Llc

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Brookside Capital Management Llc Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Brookside Capital Management Llc owns 8 companies in total, including MuleSoft Inc (MULE) , Radius Health Inc (RDUS) , and Dicerna Pharmaceuticals Inc (DRNA) among others .

Click here to see the complete history of Brookside Capital Management Llc’s form 4 insider trades.

Insider Ownership Summary of Brookside Capital Management Llc

Ticker Comapny Transaction Date Type of Owner
MULE MuleSoft Inc 2017-04-04 10 percent owner
RDUS Radius Health Inc 2011-12-31 10 percent owner
DRNA Dicerna Pharmaceuticals Inc 2014-03-11 10 percent owner
LIMIT LIMIT 2014-02-12 10 percent owner
LIMIT LIMIT 2011-07-29 10 percent owner
LIMIT LIMIT 2004-07-13 10 percent owner
LIMIT LIMIT 2006-05-23 10 percent owner
LIMIT LIMIT 2003-12-27 10 percent owner

Brookside Capital Management Llc Latest Holdings Summary

Brookside Capital Management Llc currently owns a total of 3 stocks. Among these stocks, Brookside Capital Management Llc owns 2,337,000 shares of Dicerna Pharmaceuticals Inc (DRNA) as of February 4, 2014, with a value of $89 Million and a weighting of 93.39%. Brookside Capital Management Llc owns 3,580,180 shares of Nanosphere Inc (NSPH) as of July 29, 2011, with a value of $6 Million and a weighting of 6.33%. Brookside Capital Management Llc also owns 32,789 shares of Concert Pharmaceuticals Inc (CNCE) as of February 12, 2014, with a value of $274,444 and a weighting of 0.29%.

Latest Holdings of Brookside Capital Management Llc

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
DRNA Dicerna Pharmaceuticals Inc 2014-02-04 2,337,000 38.22 89,320,140
NSPH Nanosphere Inc 2011-07-29 3,580,180 1.69 6,050,504
CNCE Concert Pharmaceuticals Inc 2014-02-12 32,789 8.37 274,444

Holding Weightings of Brookside Capital Management Llc


Brookside Capital Management Llc Form 4 Trading Tracker

According to the SEC Form 4 filings, Brookside Capital Management Llc has made a total of 0 transactions in Dicerna Pharmaceuticals Inc (DRNA) over the past 5 years. The most-recent trade in Dicerna Pharmaceuticals Inc is the sale of 0 shares on February 4, 2014, which brought Brookside Capital Management Llc around $0.

According to the SEC Form 4 filings, Brookside Capital Management Llc has made a total of 0 transactions in Nanosphere Inc (NSPH) over the past 5 years. The most-recent trade in Nanosphere Inc is the sale of 892,857 shares on July 29, 2011, which brought Brookside Capital Management Llc around $2 Million.

According to the SEC Form 4 filings, Brookside Capital Management Llc has made a total of 0 transactions in Concert Pharmaceuticals Inc (CNCE) over the past 5 years. The most-recent trade in Concert Pharmaceuticals Inc is the sale of 0 shares on February 12, 2014, which brought Brookside Capital Management Llc around $0.

Insider Trading History of Brookside Capital Management Llc

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.

Brookside Capital Management Llc Trading Performance

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

Brookside Capital Management Llc Ownership Network

Ownership Network List of Brookside Capital Management Llc

No Data

Ownership Network Relation of Brookside Capital Management Llc

Insider Network Chart

Brookside Capital Management Llc Owned Company Details

What does MuleSoft Inc do?

Who are the key executives at MuleSoft Inc?

Brookside Capital Management Llc is the 10 percent owner of MuleSoft Inc. Other key executives at MuleSoft Inc include 10 percent owner M James Barrett , 10 percent owner Lightspeed General Partner Vii, L.p. , and 10 percent owner New Enterprise Associates 14, L.p. .

MuleSoft Inc (MULE) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of MuleSoft Inc (MULE) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of MuleSoft Inc (MULE) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

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

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MuleSoft Inc Insider Transactions

No Available Data

Brookside Capital Management Llc Mailing Address

Above is the net worth, insider trading, and ownership report for Brookside Capital Management Llc. You might contact Brookside Capital Management Llc via mailing address: C/o Bain Capital Public Equity, Lp, 200 Clarendon Street, Boston Ma 02116.

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