Latest Arosa Capital Management LP Stock Portfolio

$660Million– No. of Holdings #49

Arosa Capital Management LP Performance:

2026 Q1: 13.54%YTD: 13.54%2025: 23.11%

Performance for 2026 Q1 is 13.54%, and YTD is 13.54%, and 2025 is 23.11%.

About Arosa Capital Management LP and 13F Hedge Fund Stock Holdings

Arosa Capital Management LP is a hedge fund based in New York, NY. On 2026-05-15, the fund reported it's updated stock portfolio. In the 13F Holdings report, Arosa Capital Management LP reported an equity portfolio of $660.4 Millions as of 31 Mar, 2026.

The top stock holdings of Arosa Capital Management LP are VICR, , BW. The fund has invested 3.8% of it's portfolio in VICOR CORP and 1.6% of portfolio in EVERUS CONSTR GROUP.

The fund managers got completely rid off ORMAT TECHNOLOGIES INC (ORA), VERTIV HOLDINGS CO (VRT) and BROOKFIELD RENEWABLE PARTNER (BEP) stocks. They significantly reduced their stock positions in HUT 8 CORP, BLOOM ENERGY CORP (BE) and BWX TECHNOLOGIES INC (BWXT). Arosa Capital Management LP opened new stock positions in BABCOCK & WILCOX ENTERPRISES (BW), MONOLITHIC PWR SYS INC (MPWR) and ROGERS CORP (ROG). The fund showed a lot of confidence in some stocks as they added substantially to FIRST SOLAR INC (FSLR), ENPHASE ENERGY INC (ENPH) and EOS ENERGY ENTERPRISES INC (EOSE).

Arosa Capital Management LP Equity Portfolio Value

Last Reported on: 15 May, 2026

Arosa Capital Management LP Annual Return Estimates Vs S&P 500

Our best estimate is that Arosa Capital Management LP made a return of 13.54% in the last quarter. In trailing 12 months, it's portfolio return was 54.25%.

Performance
S&P 500

New Buys

Ticker	$ Bought
babcock & wilcox enterprises	8,446,750
monolithic pwr sys inc	4,920,080
rogers corp	4,680,880
materion corp	3,616,250
solaris energy infras inc	3,390,600
energy fuels inc	2,828,750
forgent power solutions inc	2,487,950
select sector spdr tr	2,483,200

New stocks bought by Arosa Capital Management LP

Additions

Ticker	% Inc.
first solar inc	391
enphase energy inc	249
eos energy enterprises inc	148
nextpower inc	131
everus constr group	120
sterling infrastructure inc	100
cameco corp	30.34
quanta svcs inc	20.62

Additions to existing portfolio by Arosa Capital Management LP

Reductions

Ticker	% Reduced
hut 8 corp	-76.47
bloom energy corp	-75.5
bwx technologies inc	-75.00
eni spa	-50.00
nvent elec plc	-45.89
terrestrial energy inc	-36.36
williams cos inc	-31.82
tss inc del	-25.00

Arosa Capital Management LP reduced stake in above stock

Sold off

Ticker	$ Sold
energy vault holdings inc	-2,420,250
bitfarms ltd	-881,250
ford mtr co	-3,936,000
gilat satellite networks ltd	-2,588,000
niocorp devs ltd	-1,060,000
trump media & technology gro	-2,383,200
brookfield renewable partner	-4,180,350
ormat technologies inc	-9,169,010

Arosa Capital Management LP got rid off the above stocks

Sector Distribution

Arosa Capital Management LP has about 34% of it's holdings in Technology sector.

Technology
Others
Industrials
Energy
Basic Materials

Sector	%
Technology	34
Others	31.3
Industrials	22.5
Energy	7.6
Basic Materials	3.1

Market Cap. Distribution

Arosa Capital Management LP has about 25% of it's portfolio invested in the large-cap and mega-cap stocks.

UNALLOCATED
MID-CAP
LARGE-CAP
SMALL-CAP
MICRO-CAP
NANO-CAP

Category	%
UNALLOCATED	31.3
MID-CAP	25.2
LARGE-CAP	25
SMALL-CAP	15.6
MICRO-CAP	1.7
NANO-CAP	1.3

Stocks belong to which Index?

About 58.2% of the stocks held by Arosa Capital Management LP either belong to S&P 500 or RUSSELL 2000 index.

RUSSELL 2000
Others
S&P 500

Index	%
RUSSELL 2000	42.4
Others	41.8
S&P 500	15.8

Top 5 Winners (%)		%
AXTI	axt inc	224.8 %
	syntec optics hldgs inc	145.8 %
TSSI	tss inc del	73.5 %
MTZ	mastec inc	48.0 %
VICR	vicor corp	42.3 %

Top 5 Winners ($)		$
VICR	vicor corp	7.5 M
AXTI	axt inc	3.4 M
BE	bloom energy corp	2.7 M
	everus constr group	2.1 M
MTZ	mastec inc	1.6 M

Top 5 Losers (%)		%
TGEN	tecogen inc new	-48.2 %
EOSE	eos energy enterprises inc	-47.9 %
	net power inc	-46.0 %
GWH	ess tech inc	-37.0 %
KULR	kulr technology group inc	-19.9 %

Top 5 Losers ($)		$
EOSE	eos energy enterprises inc	-3.3 M
FSLR	first solar inc	-1.2 M
TGEN	tecogen inc new	-0.8 M
GWH	ess tech inc	-0.7 M
IREN	iren limited	-0.3 M

Arosa Capital Management LP Holdings Map

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

Current Stock Holdings of Arosa Capital Management LP

Arosa Capital Management LP has 49 stocks in it's portfolio. About 12.7% of the portfolio is in top 10 stocks. EOSE proved to be the most loss making stock for the portfolio. VICR was the most profitable stock for Arosa Capital Management LP last quarter.

Last Reported on: 15 May, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AOSL	alpha & omega semiconductor	0.10	30,000	664,800	unchanged	0.00

ASPI	asp isotopes inc	0.13	200,000	884,000	unchanged	0.00

ASTI	ascent solar technologies in	0.09	150,000	591,000	new

ATOM	atomera inc	0.28	490,000	1,866,900	new

AVAV	aerovironment inc	0.11	4,000	732,200	new

AXTI	axt inc	0.73	85,000	4,843,300	added	6.25

BE	bloom energy corp	0.44	21,692	2,939,050	reduced	-75.5

BEP	brookfield renewable partner	0.00	0.00	0.00	sold off	-100

BITF	bitfarms ltd	0.00	0.00	0.00	sold off	-100

BW	babcock & wilcox enterprises	1.28	575,000	8,446,750	new

BWXT	bwx technologies inc	0.16	5,000	1,022,450	reduced	-75.00

CCJ	cameco corp	1.07	65,205	7,081,920	added	30.34

CLSK	cleanspark inc	0.13	100,000	851,000	new

DWAC	trump media & technology gro	0.00	0.00	0.00	sold off	-100

E	eni spa	0.47	55,000	3,113,550	reduced	-50.00

ENPH	enphase energy inc	0.40	70,394	2,661,600	added	249

EOSE	eos energy enterprises inc	0.54	726,033	3,601,120	added	148

EQT	eqt corp	0.00	0.00	0.00	sold off	-100

F	ford mtr co	0.00	0.00	0.00	sold off	-100

FEAM	5e advanced materials inc	0.04	200,000	280,000	new