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 Q2	$4.31M	Hold	2,103,095	–	–	0.5%	55
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 $6.73T AUM 46.02% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return

GACM

Global Alpha Capital Management Montreal, Quebec, Canada $1.67B AUM 35.09% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

ECP ControlCo Summit, New Jersey $4.67B AUM 13.65% 1-Year Est. Return

SIR Capital Management's CLNE Position: Q2 2026 in Review

SIR Capital Management held its Clean Energy Fuels (CLNE) position steady in Q2 2026 at 2,103,095 shares worth $4.31M. The position accounts for 0.5% of the portfolio, ranked #55.

SIR Capital Management first reported a position in CLNE in Q2 2023 and has held it in 13 quarters since. The position peaked at $10.1M in Q4 2023. 191 funds tracked by Wall St. Rank hold CLNE as of Q2 2026.

SIR Capital Management held 2,103,095 shares of Clean Energy Fuels worth $4.31M as of Q2 2026.
SIR Capital Management left its Clean Energy Fuels share count unchanged in Q2 2026.
Clean Energy Fuels made up 0.5% of SIR Capital Management's portfolio in Q2 2026, its #55 holding.
SIR Capital Management first reported a position in Clean Energy Fuels in Q2 2023 and has held it in 13 quarters since.
SIR Capital Management's Clean Energy Fuels position peaked at $10.1M in Q4 2023.
191 funds tracked by Wall St. Rank held Clean Energy Fuels as of Q2 2026.

Based on SIR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.