Park West Asset Management LLC — 13F Holdings & Portfolio
CIK 1386928 · latest 13F-HR filed 2026-08-14
Park West Asset Management LLC manages $1.47B in 13F-reported U.S. long-equity assets across 47 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are FLEX (6.28%), AMZN (5.27%), HQY (4.78%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 12 new positions, exited 14, added to 21, and trimmed 10.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SAN FRANCISCO, CA 94129
$1.47B
Long-equity book
47
Distinct positions
2026-06-30
Filed 2026-08-14
+12 / −14 / ↑21 / ↓10
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- MAGNITE INC$30.9M +434.0%
- FLEX LTD$27.2M +42.0%
- ENOVA INTL INC$26.5M +79.4%
- TOAST INC$26.0M +132.2%
- CORECIVIC INC$25.1M +1139.7%
Top Trims
- ZILLOW GROUP INC-$15.1M -42.4%
- ALPHABET INC-$13.3M -16.3%
- MERCURY GENL CORP NEW-$11.1M -65.0%
- COUPANG INC-$10.4M -48.2%
- TERAWULF INC-$7.8M -43.3%
New Positions
- GLASS HOUSE BRANDS INC$67.4M
- VESTIS CORPORATION$44.1M
- META PLATFORMS INC$40.0M
- NOKIA CORP$39.8M
- ROCKET COS INC$31.5M
Exited Positions
- BECTON DICKINSON & CO$36.2M
- KIRBY CORP$28.2M
- NVIDIA CORPORATION$22.7M
- TELEFLEX INCORPORATED$15.5M
- TOWER SEMICONDUCTOR LTD$15.2M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | FLEX LTD | FLEX | Y2573F102 | $92.1M | 6.28% | 568,497 | SH |
| 2 | AMAZON COM INC | AMZN | 023135106 | $77.4M | 5.27% | 324,570 | SH |
| 3 | HEALTHEQUITY INC | HQY | 42226A107 | $70.1M | 4.78% | 776,651 | SH |
| 4 | ALPHABET INC | GOOGL | 02079K305 | $68.6M | 4.68% | 192,000 | SH |
| 5 | GLASS HOUSE BRANDS INC | GLAS | 377130406 | $67.4M | 4.59% | 5,182,030 | SH |
| 6 | MKS INC. | MKSI | 55306N104 | $61.7M | 4.20% | 138,740 | SH |
| 7 | ENOVA INTL INC | ENVA | 29357K103 | $60.0M | 4.09% | 249,213 | SH |
| 8 | PRIMO BRANDS CORPORATION | PRMB | 741623102 | $58.7M | 4.00% | 2,403,408 | SH |
| 9 | PORCH GROUP INC | PRCH | 733245104 | $53.2M | 3.62% | 3,536,810 | SH |
| 10 | BROOKDALE SR LIVING INC | BKD | 112463104 | $49.5M | 3.37% | 3,075,883 | SH |
| 11 | OPENLANE INC | OPLN | 48238T109 | $46.4M | 3.16% | 1,124,348 | SH |
| 12 | TOAST INC | TOST | 888787108 | $45.7M | 3.11% | 1,642,010 | SH |
| 13 | VESTIS CORPORATION | VSTS | 29430C102 | $44.1M | 3.01% | 3,037,983 | SH |
| 14 | COGENT COMM HOLDINGS INC | CCOI | 19239V302 | $43.1M | 2.94% | 3,106,339 | SH |
| 15 | CINEMARK HLDGS INC | CNK | 17243V102 | $40.7M | 2.77% | 1,282,904 | SH |
| 16 | META PLATFORMS INC | META | 30303M102 | $40.0M | 2.72% | 71,000 | SH |
| 17 | NOKIA CORP | NOK | 654902204 | $39.8M | 2.71% | 3,000,000 | SH |
| 18 | MAGNITE INC | MGNI | 55955D100 | $38.0M | 2.59% | 2,000,000 | SH |
| 19 | FORTREA HLDGS INC | FTRE | 34965K107 | $36.6M | 2.50% | 2,106,131 | SH |
| 20 | SEMTECH CORP | SMTC | 816850101 | $35.8M | 2.44% | 221,162 | SH |
| 21 | SYNOPSYS INC | SNPS | 871607107 | $31.6M | 2.15% | 70,900 | SH |
| 22 | ROCKET COS INC | RKT | 77311W101 | $31.5M | 2.15% | 2,000,000 | SH |
| 23 | CORECIVIC INC | CXW | 21871N101 | $27.3M | 1.86% | 898,947 | SH |
| 24 | WESTERN DIGITAL CORP | WDC | 958102105 | $25.6M | 1.74% | 40,027 | SH |
| 25 | ELANCO ANIMAL HEALTH INC | ELAN | 28414H103 | $25.0M | 1.70% | 1,015,000 | SH |
| 26 | GEO GROUP INC | GEO | 36162J106 | $22.5M | 1.53% | 760,097 | SH |
| 27 | CHEWY INC | CHWY | 16679L109 | $21.9M | 1.49% | 1,115,000 | SH |
| 28 | SENSIENT TECHNOLOGIES CORP | SXT | 81725T100 | $21.7M | 1.48% | 175,695 | SH |
| 29 | ZILLOW GROUP INC | Z | 98954M200 | $20.5M | 1.40% | 651,580 | SH |
| 30 | CRH PLC | CRH | G25508105 | $20.3M | 1.39% | 190,000 | SH |
| 31 | ROKU INC | ROKU | 77543R102 | $18.2M | 1.24% | 131,500 | SH |
| 32 | EVERPURE INC | P | 74624M102 | $18.1M | 1.23% | 230,000 | SH |
| 33 | MAMAS CREATIONS INC | MAMA | 56146T103 | $14.3M | 0.97% | 800,000 | SH |
| 34 | MILLICOM INTL CELLULAR S A | TIGO | L6388F110 | $13.0M | 0.88% | 143,047 | SH |
| 35 | COUPANG INC | CPNG | 22266T109 | $11.2M | 0.76% | 645,600 | SH |
| 36 | BOOKING HOLDINGS INC | BKNG | 09857L108 | $10.3M | 0.70% | 58,000 | SH |
| 37 | TERAWULF INC | WULF | 88080T104 | $10.2M | 0.70% | 414,001 | SH |
| 38 | IREN LIMITED | IREN | Q4982L109 | $9.8M | 0.67% | 214,350 | SH |
| 39 | DIVERSIFIED HEALTHCARE TR | DHC | 25525P107 | $9.6M | 0.66% | 1,035,047 | SH |
| 40 | VERSIGENT PLC | VGNT | G9600F104 | $9.5M | 0.65% | 226,798 | SH |
| 41 | CHARLES RIV LABS INTL INC | CRL | 159864107 | $9.3M | 0.64% | 41,200 | SH |
| 42 | MERCURY GENL CORP NEW | MCY | 589400100 | $6.0M | 0.41% | 55,865 | SH |
| 43 | MAGNITE INC Call | MGNI | 55955D100 | $4.7M | 0.32% | 250,000 | SH |
| 44 | UNIVERSAL TECHNICAL INST INC | UTI | 913915104 | $3.4M | 0.23% | 78,565 | SH |
| 45 | ONEIM ACQUISITION CORP | OIM | G6S74K106 | $3.0M | 0.21% | 300,000 | SH |
| 46 | SUNPOWER INC | SPWRW | 20460L112 | $82.6K | 0.01% | 600,105 | SH |
| 47 | ONEIM ACQUISITION CORP | OIMAW | G6S74K114 | $41.2K | 0.00% | 49,999 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $1.47B | 47 | 0001214659-26-010426 |
| 2026-03-31 | 2026-05-15 | $1.18B | 52 | 0001214659-26-006510 |
| 2025-12-31 | 2026-02-17 | $1.20B | 48 | 0001214659-26-002042 |
| 2025-09-30 | 2025-11-14 | $1.19B | 46 | 0001214659-25-016705 |