Latest SIR Capital Management, L.P. Stock Portfolio

$1.07Billion– No. of Holdings #88

SIR Capital Management, L.P. Performance:

2026 Q1: 15.61%YTD: 15.61%2025: 2.91%

Performance for 2026 Q1 is 15.61%, and YTD is 15.61%, and 2025 is 2.91%.

About SIR Capital Management, L.P. and 13F Hedge Fund Stock Holdings

On 2026-05-15, the fund reported it's updated stock portfolio. In the 13F Holdings report, SIR Capital Management, L.P. reported an equity portfolio of $1.1 Billions as of 31 Mar, 2026.

The top stock holdings of SIR Capital Management, L.P. are AR, DVN, PR. The fund has invested 4.9% of it's portfolio in ANTERO RESOURCES CORP and 4.8% of portfolio in DEVON ENERGY CORP NEW .

The fund managers got completely rid off VIPER ENERGY INC, WILLIAMS COS INC (WMB) and ANTERO MIDSTREAM CORP (AM) stocks. They significantly reduced their stock positions in COMFORT SYS USA INC (FIX), UNITED RENTALS INC (URI) and STERLING INFRASTRUCTURE INC (STRL). SIR Capital Management, L.P. opened new stock positions in CHORD ENERGY CORPORATION (CHRD), PATTERSON-UTI ENERGY INC (PTEN) and CHEVRON CORPORATION (CVX). The fund showed a lot of confidence in some stocks as they added substantially to HALLIBURTON CO (HAL), LIBERTY ENERGY INC (LBRT) and CACTUS INC (WHD).

SIR Capital Management, L.P. Equity Portfolio Value

Last Reported on: 15 May, 2026

SIR Capital Management, L.P. Annual Return Estimates Vs S&P 500

Our best estimate is that SIR Capital Management, L.P. made a return of 15.61% in the last quarter. In trailing 12 months, it's portfolio return was 20.72%.

Performance
S&P 500

New Buys

Ticker	$ Bought
chord energy corporation	25,505,800
patterson-uti energy inc	18,594,000
chevron corporation	16,014,700
targa res corp	15,902,300
delek us hldgs inc new	14,154,400
california res corp	13,061,800
rpc inc	11,302,800
apa corporation	9,934,060

New stocks bought by SIR Capital Management, L.P.

Additions

Ticker	% Inc.
halliburton co	968
liberty energy inc	502
cactus inc	463
expand energy corporation	243
cenovus energy inc	180
antero resources corp	141
fermi inc	104
devon energy corp new	104

Additions to existing portfolio by SIR Capital Management, L.P.

Reductions

Ticker	% Reduced
comfort sys usa inc	-85.57
united rentals inc	-84.88
sterling infrastructure inc	-82.56
itron inc	-81.44
albemarle corp	-72.96
noble corp plc	-72.96
mastec inc	-72.33
cummins inc	-72.27

SIR Capital Management, L.P. reduced stake in above stock

Sold off

Ticker	$ Sold
antero midstream corp	-31,533,400
viper energy inc	-59,271,400
coterra energy inc	-30,128,000
baytex energy corp	-2,633,170
hf sinclair corp	-24,432,600
williams cos inc	-31,571,700
sunococorp llc	-18,927,400
slb limited	-10,354,900

SIR Capital Management, L.P. got rid off the above stocks

Sector Distribution

SIR Capital Management, L.P. has about 59.4% of it's holdings in Energy sector.

Energy
Others
Utilities
Industrials
Basic Materials
Consumer Defensive
Technology
Consumer Cyclical

Sector	%
Energy	59.4
Others	17.2
Utilities	7.4
Industrials	7.3
Basic Materials	3.6
Consumer Defensive	1.6
Technology	1.5
Consumer Cyclical	1.3

Market Cap. Distribution

SIR Capital Management, L.P. has about 52.1% of it's portfolio invested in the large-cap and mega-cap stocks.

LARGE-CAP
MID-CAP
UNALLOCATED
SMALL-CAP
MEGA-CAP

Category	%
LARGE-CAP	50.3
MID-CAP	19.8
UNALLOCATED	18.8
SMALL-CAP	9.3
MEGA-CAP	1.8

Stocks belong to which Index?

About 64% of the stocks held by SIR Capital Management, L.P. either belong to S&P 500 or RUSSELL 2000 index.

S&P 500
Others
RUSSELL 2000

Index	%
S&P 500	36.6
Others	36
RUSSELL 2000	27.4

Top 5 Winners (%)		%
GLW	corning inc	49.5 %
PR	permian resources corp	47.7 %
	noble corp plc	46.9 %
VRT	vertiv holdings co	45.2 %
MOD	modine mfg co	45.2 %

Top 5 Winners ($)		$
PR	permian resources corp	17.7 M
OVV	ovintiv inc	10.6 M
DVN	devon energy corp new	10.5 M
CVE	cenovus energy inc	9.6 M
MGY	magnolia oil & gas corp	9.0 M

Top 5 Losers (%)		%
EVGO	evgo inc	-40.9 %
	net power inc	-31.6 %
LEU	centrus energy corp	-24.0 %
	fermi inc	-21.6 %
TTI	tetra technologies inc del	-9.1 %

Top 5 Losers ($)		$
EVGO	evgo inc	-5.2 M
NRG	nrg energy inc	-1.1 M
	fermi inc	-0.9 M
URI	united rentals inc	-0.5 M
LEU	centrus energy corp	-0.4 M

SIR Capital Management, L.P. Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of SIR Capital Management, L.P.

SIR Capital Management, L.P. has 88 stocks in it's portfolio. About 38.7% of the portfolio is in top 10 stocks. EVGO proved to be the most loss making stock for the portfolio. PR was the most profitable stock for SIR Capital Management, L.P. last quarter.

Last Reported on: 15 May, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AEP	american elec pwr co inc	0.72	58,400	7,655,070	new

ALB	albemarle corp	0.55	33,015	5,927,180	reduced	-72.96

AM	antero midstream corp	0.00	0.00	0.00	sold off	-100

APA	apa corporation	0.93	234,073	9,934,060	new

APH	amphenol corp	0.32	27,400	3,461,990	reduced	-10.75

AR	antero resources corp	4.93	1,244,160	52,802,000	added	141

ARRY	array technologies inc	0.00	0.00	0.00	sold off	-100

BE	bloom energy corp	0.00	0.00	0.00	sold off	-100

BG	bunge global sa	1.62	136,600	17,375,500	reduced	-4.41

CARR	carrier global corporation	0.29	55,000	3,097,050	new

CAT	caterpillar inc	0.27	4,100	2,904,690	new

CCJ	cameco corp	0.00	0.00	0.00	sold off	-100

CHK	expand energy corporation	4.21	410,733	45,090,300	added	243

CHRD	chord energy corporation	2.38	179,391	25,505,800	new

CLNE	clean energy fuels corp	0.49	2,103,100	5,215,680	unchanged	0.00

CMI	cummins inc	0.17	3,300	1,775,470	reduced	-72.27

CRC	california res corp	1.22	188,700	13,061,800	new

CTRA	coterra energy inc	0.00	0.00	0.00	sold off	-100

CVE	cenovus energy inc	3.66	1,476,500	39,171,500	added	180

CVX	chevron corporation	1.50	77,403	16,014,700	new