Q2 2026 13F · SEC CIK 1386928

Park West Asset Management LLC

Hedge fundFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $1.5B
Reported positions: 46
Top holdings a year, 3 yrs: +19.9%
Assets under management: $2.9B

Park West Asset Management LLC is a hedge fund that reported 46 positions worth $1.5B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Flex Ltd (FLEX, 6.3%), Amazon Com Inc Com (AMZN, 5.3%), Healthequity Inc (HQY, 4.8%). A portfolio copying its top holdings returned 19.9% a year over the last 3 years, against 20.4% for the S&P 500.

Park West Asset Management LLC holdings all 46 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Park West Asset Management LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
FLEXFlex Ltd	6.3%	5.7%	568,497	-42.7%	$92.1M
AMZNAmazon Com Inc Com	5.3%	6.8%	324,570	-12.5%	$77.4M
HQYHealthequity Inc	4.8%	4.6%	776,651	+24.6%	$70.1M
GOOGLAlphabet Inc	4.7%	7.2%	192,000	-32.6%	$68.6M
GLASFGlass House Brands Inc	4.6%	New	5,182,030	—	$67.4M
MKSIMks Inc.	4.2%	5.1%	138,740	-44.3%	$61.7M
ENVAEnova Intl Inc	4.1%	3.0%	249,213	+1.2%	$60.0M
PRMBPrimo Brands Corporation Class A Com Shs	4.0%	4.5%	2,403,408	-11.5%	$58.7M
PRCHPorch Group Inc	3.6%	3.2%	3,536,810	-30.6%	$53.2M
BKDBrookdale Sr Living Inc	3.4%	4.3%	3,075,883	-14.0%	$49.5M
KAROpenlane Inc	3.2%	3.2%	1,124,348	-9.8%	$46.4M
TOSTToast Inc	3.1%	1.7%	1,642,010	+121.3%	$45.7M
VSTSVestis Corporation	3.0%	New	3,037,983	—	$44.1M
CCOICogent Comm Holdings Inc Com New	2.9%	3.2%	3,106,339	+60.5%	$43.1M
CNKCinemark Hldgs Inc	2.8%	2.6%	1,282,904	+25.3%	$40.7M
METAMeta Platforms Inc Class A	2.7%	New	71,000	—	$40.0M
NOKNokia Corp	2.7%	New	3,000,000	—	$39.8M
MGNIMagnite Inc	2.6%	0.6%	2,000,000	+234.2%	$38.0M
FTREFortrea Hldgs Inc	2.5%	1.9%	2,106,131	-6.7%	$36.6M
SMTCSemtech Corp	2.4%	2.6%	221,162	-42.6%	$35.8M
SNPSSynopsys Inc	2.2%	2.2%	70,900	+11.0%	$31.6M
RKTRocket Cos Inc	2.2%	New	2,000,000	—	$31.5M
CXWCorecivic Inc	1.9%	0.2%	898,947	+671.7%	$27.3M
WDCWestern Digital Corp	1.7%	1.8%	40,027	-46.6%	$25.6M
ELANElanco Animal Health Inc	1.7%	New	1,015,000	—	$25.0M
GEOGeo Group Inc	1.5%	2.2%	760,097	-47.8%	$22.5M
CHWYChewy Inc	1.5%	New	1,115,000	—	$21.9M
SXTSensient Technologies Corp	1.5%	New	175,695	—	$21.7M
ZZillow Group Inc	1.4%	3.1%	651,580	-24.4%	$20.5M
CRHCrh PLC	1.4%	1.5%	190,000	+18.8%	$20.3M
ROKURoku Inc	1.2%	New	131,500	—	$18.2M
PSTGPure Storage Inc - Class A	1.2%	New	230,000	—	$18.1M
MAMAMamas Creations Inc	1.0%	1.1%	800,000	+0.0%	$14.3M
TIGOMillicom Intl Cellular S A	0.9%	1.2%	143,047	-23.1%	$13.0M
CPNGCoupang Inc	0.8%	1.9%	645,600	-43.7%	$11.2M
BKNGBooking Holdings Inc Com	0.7%	New	58,000	—	$10.3M
WULFTerawulf Inc	0.7%	1.6%	414,001	-66.8%	$10.2M
IRENIren Limited	0.7%	0.7%	214,350	-4.2%	$9.8M
DHCDiversified Healthcare Tr	0.7%	1.4%	1,035,047	-55.5%	$9.6M
VGNTVersigent Ltd	0.7%	New	226,798	—	$9.5M
CRLCharles Riv Labs Intl Inc	0.6%	0.7%	41,200	-8.0%	$9.3M
MCYMercury Genl Corp New	0.4%	1.5%	55,865	-71.1%	$6.0M
UTIUniversal Technical Institute, Inc.	0.2%	0.7%	78,565	-62.6%	$3.4M
OIMOneim Acqu	0.2%	0.3%	300,000	+0.0%	$3.0M
SPWRWSunpower Inc	0.0%	0.0%	600,105	+0.0%	$83K
OIMAWOneim Acquisition Corp	0.0%	0.0%	49,999	+0.0%	$41K

What Park West Asset Management LLC bought and sold in Q2 2026, against Q1 2026.

Sold out

Share counts compared with the Q1 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year: +31.5% /yr; S&P 500 +20.1%
3 years: +19.9% /yr; S&P 500 +20.4%
5 years: +10.2% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$1.5B	46
Q1 2026	$1.1B	48
Q4 2025	$1.2B	47
Q3 2025	$1.1B	43
Q2 2025	$1.3B	42
Q1 2025	$1.2B	46
Q4 2024	$1.2B	42
Q3 2024	$1.4B	41
Q2 2024	$1.3B	38
Q1 2024	$1.3B	40
Q4 2023	$1.0B	39
Q3 2023	$1.1B	39

Questions about Park West Asset Management LLC's portfolio

What stocks does Park West Asset Management LLC own?

Park West Asset Management LLC's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 46 positions worth $1.5B. The largest are Flex Ltd (FLEX) at 6.3%, Amazon Com Inc Com (AMZN) at 5.3%, Healthequity Inc (HQY) at 4.8%, Alphabet Inc (GOOGL) at 4.7% and Glass House Brands Inc (GLASF) at 4.6%.

What did Park West Asset Management LLC buy last quarter?

In Q2 2026, Park West Asset Management LLC added a new position in Glass House Brands Inc (GLASF), a new position in Vestis Corporation (VSTS), a new position in Meta Platforms Inc Class A (META), a new position in Nokia Corp (NOK), a new position in Rocket Cos Inc (RKT), Corecivic Inc (CXW) (+671.7% shares), Magnite Inc (MGNI) (+234.2% shares) and Toast Inc (TOST) (+121.3% shares), compared with its Q1 2026 filing.

What did Park West Asset Management LLC sell last quarter?

In Q2 2026, Park West Asset Management LLC sold all of Becton Dickinson & Co (BDX), sold all of Kirby Corp (KEX), sold all of Nvidia Corporation Com (NVDA), sold all of Teleflex Incorporated (TFX), sold all of Tower Semiconductor Ltd (TSEM), Mercury Genl Corp New (MCY) (-71.1% shares), Terawulf Inc (WULF) (-66.8% shares) and Universal Technical Institute, Inc. (UTI) (-62.6% shares), compared with its Q1 2026 filing.

How has Park West Asset Management LLC's portfolio performed?

A portfolio copying Park West Asset Management LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +19.9% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +31.5% against +20.1%. Over 5 years: +10.2% a year against +11.6%.

When is Park West Asset Management LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Park West Asset Management LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Park West Asset Management LLC manage?

Park West Asset Management LLC reported $2.9B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $1.5B.