Hedge Fund - SIR Capital Management

Vincent Maddi And Shawn Brennan Bio, Returns, AUM, Net Worth

Founded in June 2007, SIR Capital Management is a New York-based, employee-owned hedge fund manager established by Shawn Brennan and Vincent Maddi. The firm aims to achieve its investment objectives by identifying opportunities in global equity markets, with a primary focus on energy-related securities.

Vincent Maddi serves as a Portfolio Manager and previously worked as a Portfolio Manager at Satellite Asset Management LP. He earned his undergraduate degree from Hamilton College (New York) in 2004.

Shawn Brennan, also a Portfolio Manager at SIR Capital Management LP, has a background as a Petroleum Industry Analyst at Merrill Lynch, Pierce, Fenner & Smith, Inc., and as a Vice President at W.H. Reaves & Co., Inc.

SIR Capital Management is a hedge fund with 10 clients and discretionary assets under management (AUM) of $2,789,382,584 (Form ADV from 2024-03-28). Their last reported 13F filing for Q1 2024 included $993,174,595 in managed 13F securities, with a top 10 holdings concentration of 36.59%. SIR Capital Management's largest holding is Kinder Morgan Inc. (DE) with 2,768,414 shares.

Vincent Maddi And Shawn Brennan
Fund Profile
Filing Period:
Fund Name: SIR Capital Management
Manager Vincent Maddi And Shawn Brennan
Portfolio Value $1,071,013,151
Change This QTR +1.19%
Filing Period:
Last update:
No. Security Ticker Shares Value Activity % Port History
1. AR 1,244,157 $52,802,023 +142% 4.93%
2. DVN 1,032,736 $51,967,276 +105% 4.85%
3. PR 2,204,688 $47,003,948 -17% 4.39%
4. EXE 410,733 $45,090,269 +244% 4.21%
5. CVE 1,476,500 $39,171,545 +181% 3.66%