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Sir Capital Management, L.P.

CIK:0001434997
Hedge Fund
$1B AUM
87 holdings
Stamford, CT, United States
Founded:2007
21 employees
Latest filing:Jun 30, 2025

SIR Capital Management, L.P. is a hedge fund manager based in Stamford, Connecticut, United States. The firm specializes in investment management focused primarily on the energy and natural resources sectors. Founded in 2007, SIR Capital serves institutional investors such as pension funds, endowments, foundations, and high net-worth individuals. They manage over $1 billion in assets and are known for concentrated, research-driven portfolios with an experienced team of investment professionals.

Investment Strategy

SIR Capital Management invests primarily in equities and related securities in the global energy and natural resources sectors. The firm utilizes a fundamental, research-driven investment process to identify undervalued opportunities and manage risk. SIR focuses on long/short strategies, constructing concentrated yet diversified portfolios. Their philosophy emphasizes deep sector expertise, rigorous bottom-up analysis, and proactive risk management, seeking to generate absolute returns uncorrelated with traditional market benchmarks.

Top Buys
E
EQTEQT CORP
+$28.9M
D
DVNDEVON ENERGY CORP NEW
+$26.2M
M
MGYMAGNOLIA OIL & GAS CORP
+$24.8M
T
TSTENARIS S A
+$18.7M
E
EXCEXELON CORP
+$15.1M
Top Sells
H
HALHALLIBURTON CO
-$39.2M
E
EOGEOG RES INC
-$26.4M
W
WFRDWEATHERFORD INTL PLC
-$26.0M
C
CNQCANADIAN NAT RES LTD
-$23.3M
P
PNMTXNM ENERGY INC
-$22.0M

Top Holdings

K
KMIKINDER MORGAN INC DEL
+5.4%$60.3M
C
CTRACOTERRA ENERGY INC
+5.3%$59.2M
V
VNOMVIPER ENERGY INC
+5.2%$58.3M
P
PRPERMIAN RESOURCES CORP
+4.8%$53.4M
T
TRPTC ENERGY CORP
+4.5%$50.2M

Equity Positions (87)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
K
KMI
KINDER MORGAN INC DEL5.38%$60.3M2,049,905$19.97$29.40+$1.2M
C
CTRA
COTERRA ENERGY INC5.28%$59.2M2,332,136$27.00$25.38+$9.1M
V
VNOM
VIPER ENERGY INC5.20%$58.3M1,529,435$40.73$38.13+$14.9M
P
PR
PERMIAN RESOURCES CORP4.77%$53.4M3,922,320$13.61$13.62-$3.7M
T
TRP
TC ENERGY CORP4.48%$50.2M1,028,393$46.72$48.79+$996.7K

Industry Allocation

CRUDE PETROLEUM & NATURAL GAS
+41.4%
NATURAL GAS TRANSMISSION
+13.2%
NATURAL GAS TRANSMISISON & DISTRIBUTION
+4.4%
GAS & OTHER SERVICES COMBINED
+4.1%
OIL & GAS FIELD SERVICES, NEC
+4.0%