SIR Capital Management’s Clean Energy Fuels CLNE Stock Holding History

SIR Capital Management’s Portfolio CLNE Stock Details CLNE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$5.22M	Hold	2,103,095	–	–	0.49%	57
2025 Q4	$4.42M	Buy	2,103,095 +308,300	+17%	+$754K	0.49%	52
2025 Q3	$4.63M	Hold	1,794,795	–	–	0.42%	54
2025 Q2	$3.5M	Hold	1,794,795	–	–	0.31%	62
2025 Q1	$2.78M	Sell	1,794,795 -726,146	-29%	-$1.84M	0.24%	59
2024 Q4	$6.33M	Buy	2,520,941 +171,018	+7%	+$485K	0.65%	49
2024 Q3	$7.31M	Sell	2,349,923 -414,606	-15%	-$1.18M	0.71%	44
2024 Q2	$7.38M	Buy	2,764,529 +246,600	+10%	+$636K	0.73%	49
2024 Q1	$6.75M	Sell	2,517,929 -125,065	-5%	-$373K	0.68%	48
2023 Q4	$10.1M	Buy	2,642,994 +942,173	+55%	+$3.43M	1.04%	33
2023 Q3	$6.51M	Buy	1,700,821 +863,375	+103%	+$3.85M	0.77%	43
2023 Q2	$4.15M	Buy	+837,446	New	+$3.67M	0.46%	47

Other funds holding CLNE

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

GACM

Global Alpha Capital Management Montreal, Quebec, Canada $1.66B AUM 27.98% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

ECP ControlCo Summit, New Jersey $6.34B AUM 19.72% 1-Year Est. Return

SIR Capital Management's CLNE Position: Q1 2026 in Review

SIR Capital Management held its Clean Energy Fuels (CLNE) position steady in Q1 2026 at 2,103,095 shares worth $5.22M. The position accounts for 0.49% of the portfolio, ranked #57.

SIR Capital Management first reported a position in CLNE in Q2 2023 and has held it in 12 quarters since. The position peaked at $10.1M in Q4 2023. 215 funds tracked by Wall St. Rank hold CLNE as of Q1 2026.

SIR Capital Management held 2,103,095 shares of Clean Energy Fuels worth $5.22M as of Q1 2026.
SIR Capital Management left its Clean Energy Fuels share count unchanged in Q1 2026.
Clean Energy Fuels made up 0.49% of SIR Capital Management's portfolio in Q1 2026, its #57 holding.
SIR Capital Management first reported a position in Clean Energy Fuels in Q2 2023 and has held it in 12 quarters since.
SIR Capital Management's Clean Energy Fuels position peaked at $10.1M in Q4 2023.
215 funds tracked by Wall St. Rank held Clean Energy Fuels as of Q1 2026.

Based on SIR Capital Management's 13F filing for Q1 2026, filed 15 May 2026.