MASON CAPITAL MANAGEMENT LLC

HTTP://WWW.MASONCAP.COM NEW YORK, NY Investment Advisor Hedge Fund How do I update this listing?

Mason Capital Management is based out of New York. Mason Capital Management is a hedge fund with 3 clients and discretionary assets under management (AUM) of $2,900,149,021 (Form ADV from 2019-03-31). Their last reported 13F filing for Q4 2019 included $291,338,000 in managed 13F securities and a top 10 holdings concentration of 100.0%. Mason Capital Management's largest holding is Madison Square Garden Company with shares held of 289,234. Mason Capital Management has met the qualifications for inclusion in our WhaleScore system. Whalewisdom has at least 86 13F filings, 12 13D filings, 52 13G filings, and 3 Form 4 filings

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12/31/2019

13F Sector Allocation Over Time

12/31/2019

13F Activity

  • Market Value $291.338 Million
  • Prior Market Value $410.266 Million
  • New Purchases0 stocks
  • Additional Purchases3 stocks
  • Sold out of1 stock
  • Reduced holdings in1 stock
  • Top 10 Holdings % 100.00 %
  • Turnover % [1]:12.50%
  • Turnover Alt % [2]: 61.65 %
  • Time Held Top20:4.25 quarters
  • Time Held Top10:2.50 quarters
  • Time Held All:7.75 quarters

[1]: Turnover is calculated by taking the # of new holdings (initial purchases) + the # of positions sold out of (not just reduced) divided by the total # of holdings for the quarter.

[2]: Alt Turnover is calculated by taking either the total MV of new purchases or the MV of securities sold, whichever is less, divided by the total MV of the fund.

Portfolio Performance

Top 20 equal-weighted holdings. Performance numbers calculated through 2020-02-14

Performance for Q4 2019: 18.68%
Performance Last 4 Quarters: 13.64%
Performance Metrics
Stdev (5-yrs): Subscription required BETA (5-yrs): Subscription required ALPHA (3-yrs): Subscription required
Max Drawdown (all-years): Subscription required Annualized Perf (3-yrs): Subscription required Batting Avg vs S&P. (3-yrs): Subscription required
Sortino (3-yrs): Subscription required Stutzer (3-yrs): Subscription required Treynor (3-yrs): Subscription required
Sterling (3-yrs): Subscription required Calmar (3-yrs): Subscription required Information Ratio (3-yrs): Subscription required
Tracking Error (3 yrs): Subscription required Stdev Down (3-yrs): Subscription required Winning Months %: Subscription required
Losing Months %: Subscription required Best 12 Months: Subscription required Worst 12 Months: Subscription required
Efficiency Ratio (3-yrs): Subscription required Sharpe: Subscription required Stdev Sectors: Subscription required
Skewness (3-yrs): Subscription required Kurtosis (3-yrs): Subscription required Upside Potential (3-yrs): Subscription required

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*Shares are split adjusted

View Last Form Adv Compilation Report on Record

MASON CAPITAL MANAGEMENT LLC
Classified as Hedge Fund
110 E. 59TH STREET 30TH FL
NEW YORK NY    10022-1304
Country: United States

Business Phone: 212-771-1200
Fax:
Professional Investment Advisor Data
SEC Registration as : Large Advisory Firm
Form of Organization: Limited Liability Company
Organized in: DE
Number of employees: 20
Other Business Activities: commodity pool operator or commodity trading advisor
Advisor Fees/Compensation: Percentage of assets under management,Performance-based fees
Amount of client funds and securities: 2,900,150,000
Total Number of Clients: 3
Amount of client funds and securities by related persons: 2,900,150,000
Total Number of clients from related persons: 2
Disclosures:
Data above was derived from SEC filings.

Active Schedule 13D and 13G events

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MASON CAPITAL MANAGEMENT LLC

ownership team - last updated 2019-03-31
Name Title Start Date Direct/Indirect % Ownership
MARTINO, MICHAEL, EMIL MANAGING MEMBER AND PRINCIPAL 06/01/2000 Direct 50 - 75%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON SUNNYSIDE CREDIT GROUP LP SHAREHOLDER indirect 2005-10-01
MASON SUNNYSIDE CREDIT GROUP LP LIMITED PARTNER AND PRINCIPAL direct 2005-10-01
AMAGANSETT CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2000-06-01
GARSCHINA, KENNETH, MARIO MANAGING MEMBER AND PRINCIPAL 06/01/2000 Direct 50 - 75%
Fund Name Position direct/indirect start date end date
AMAGANSETT CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON SUNNYSIDE CREDIT GROUP LP SHAREHOLDER indirect 2005-10-01
MASON SUNNYSIDE CREDIT GROUP LP LIMITED PARTNER AND PRINCIPAL direct 2005-10-01
GRIZZETTI, JOHN, CHRISTOPHER CHIEF OPERATING OFFICER AND MANAGING MEMBER 09/01/2002 Direct less than 5%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC CHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER direct 2002-09-01
MASON SUNNYSIDE CREDIT GROUP LP CHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER direct 2005-10-01
MASON CAPITAL MANAGEMENT LLC CHIEF OPERATING OFFICER, PARTNER direct 2002-09-01
MASON CAPITAL MANAGEMENT LLC CHIEF FINANCIAL OFFICER, PARTNER direct 2002-09-01
SATZINGER, DEREK, RYAN CHIEF FINANCIAL OFFICER 01/01/2013 Direct less than 5%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC CHIEF FINANCIAL OFFICER direct 2013-01-01
CONSTANTINO, DANIELA ANALYST AND MANAGING MEMBER 12/01/2013 Direct less than 5%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC ANALYST, PARTNER direct 2013-12-01
MCGOVERN, JAMES, MURDOCK CHIEF COMPLIANCE OFFICER 07/01/2018 Direct less than 5%
Fund Name Position direct/indirect start date end date
HUTCHIN HILL CAPITAL, LP CHIEF COMPLIANCE OFFICER direct 2011-06-01
HUTCHIN HILL CAPITAL, LP CHIEF COMPLIANCE OFFICER, HUTCHIN HILL CAPITAL, LP AND HUTCHIN HILL PORTFOLIO MANAGEMENT, LLC direct 2011-06-01
MASON CAPITAL HOLDINGS LP MANAGING MEMBER 10/01/2009 Direct less than 5%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2009-10-01
MARTINO, MICHAEL, EMIL LIMITED PARTNER MASON CAPITAL HOLDINGS LP 10/01/2009 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON SUNNYSIDE CREDIT GROUP LP SHAREHOLDER indirect 2005-10-01
MASON SUNNYSIDE CREDIT GROUP LP LIMITED PARTNER AND PRINCIPAL direct 2005-10-01
AMAGANSETT CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2000-06-01
GARSCHINA, KENNETH, MARIO LIMITED PARTNER MASON CAPITAL HOLDINGS LP 10/01/2009 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
AMAGANSETT CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON SUNNYSIDE CREDIT GROUP LP SHAREHOLDER indirect 2005-10-01
MASON SUNNYSIDE CREDIT GROUP LP LIMITED PARTNER AND PRINCIPAL direct 2005-10-01
MASON MANAGEMENT HOLDINGS LLC GENERAL PARTNER MASON CAPITAL HOLDINGS LP 10/01/2009 Indirect Other
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC GENERAL PARTNER indirect 2009-10-01
MARTINO, MICHAEL, EMIL MANAGING MEMBER MASON MANAGEMENT HOLDINGS LLC 10/01/2009 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON SUNNYSIDE CREDIT GROUP LP SHAREHOLDER indirect 2005-10-01
MASON SUNNYSIDE CREDIT GROUP LP LIMITED PARTNER AND PRINCIPAL direct 2005-10-01
AMAGANSETT CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2000-06-01
GARSCHINA, KENNETH, MARIO MANAGING MEMBER MASON MANAGEMENT HOLDINGS LLC 10/01/2009 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
AMAGANSETT CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON SUNNYSIDE CREDIT GROUP LP SHAREHOLDER indirect 2005-10-01
MASON SUNNYSIDE CREDIT GROUP LP LIMITED PARTNER AND PRINCIPAL direct 2005-10-01

Private Funds

Name Country Fund Identification Number Fund Type Gross Asset Value Minimum Investment Other
MASON CAPITAL MASTER FUND, LP Cayman Islands 805-9396412006 Hedge Fund 2,900,149,021 1,000,000 Master Fund
MASON CAPITAL SPV III, LLC United States 805-2353232676 Hedge Fund 16,067,000 1,000,000

MASON CAPITAL MANAGEMENT LLC

ownership team - last updated 2017-03-28
Name Title Start Date Direct/Indirect % Ownership
MARTINO, MICHAEL, EMIL MANAGING MEMBER AND PRINCIPAL 06/01/2000 Direct 50 - 75%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON SUNNYSIDE CREDIT GROUP LP SHAREHOLDER indirect 2005-10-01
MASON SUNNYSIDE CREDIT GROUP LP LIMITED PARTNER AND PRINCIPAL direct 2005-10-01
AMAGANSETT CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2000-06-01
GARSCHINA, KENNETH, MARIO MANAGING MEMBER AND PRINCIPAL 06/01/2000 Direct 50 - 75%
Fund Name Position direct/indirect start date end date
AMAGANSETT CAPITAL MANAGEMENT LLC MANAGING MEMBER direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON CAPITAL MANAGEMENT LLC MANAGING MEMBER AND PRINCIPAL direct 2000-06-01
MASON SUNNYSIDE CREDIT GROUP LP SHAREHOLDER indirect 2005-10-01
MASON SUNNYSIDE CREDIT GROUP LP LIMITED PARTNER AND PRINCIPAL direct 2005-10-01
GRIZZETTI, JOHN, CHRISTOPHER CHIEF OPERATING OFFICER, PARTNER 09/01/2002 Direct less than 5%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC CHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER direct 2002-09-01
MASON SUNNYSIDE CREDIT GROUP LP CHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER direct 2005-10-01
MASON CAPITAL MANAGEMENT LLC CHIEF OPERATING OFFICER, PARTNER direct 2002-09-01
MASON CAPITAL MANAGEMENT LLC CHIEF FINANCIAL OFFICER, PARTNER direct 2002-09-01
SIMMONS, MEREDITH, ANN CHIEF COMPLIANCE OFFICER 02/01/2011 Direct less than 5%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC CHIEF COMPLIANCE OFFICER direct 2011-02-01
SATZINGER, DEREK, RYAN CHIEF FINANCIAL OFFICER 01/01/2013 Direct less than 5%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC CHIEF FINANCIAL OFFICER direct 2013-01-01
CONSTANTINO, DANIELA ANALYST, PARTNER 12/01/2013 Direct less than 5%
Fund Name Position direct/indirect start date end date
MASON CAPITAL MANAGEMENT LLC ANALYST, PARTNER direct 2013-12-01

Private Funds

Name Country Fund Identification Number Fund Type Gross Asset Value Minimum Investment Other
MASON CAPITAL MASTER FUND LP Cayman Islands 805-9396412006 Hedge Fund 3,507,790,610 1,000,000 Master Fund
MASON CAPITAL LTD. Cayman Islands 805-7932611761 Hedge Fund 22,008,843 1,000,000 Feeder Fund
MASON CAPITAL LP United States 805-9849650345 Hedge Fund 1,471,769,536 1,000,000 Feeder Fund

WhaleScore history for MASON CAPITAL MANAGEMENT LLC

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