Park West Asset Management LLC

CIK

1386928

Location

SAN FRANCISCO, CA

Portfolio Value

Mid $1,121,650,878

Diversification

Diversified

Filing Date

Global Rank

#1,650 / 8,623 ▲ 39 · as of Mar 2026

Top Industry

Internet Retail 8.8%

3Y Alpha vs SPY

+0.4%

Period ended 4 months ago

Filed May 15, 2026 · 3mo

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+65.5%

SPY

+65.3%

Annualised alpha

+0.1%

Max drawdown

−23.9%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 97% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

47 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

7.3%

−2.4 pts

Top 5

29.7%

+0.2 pts

Top 10

49.0%

+1.9 pts

HHI

354

Diversified−13

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	23.1%	$259,332,784	9
Healthcare	20.0%	$224,487,952	10
Communication Services	16.9%	$189,737,931	6
Consumer Cyclical	12.6%	$141,586,503	4
Financial Services	11.3%	$126,962,150	7
Industrials	6.4%	$71,398,896	5
Consumer Defensive	6.3%	$70,978,567	3
Basic Materials	1.9%	$21,712,140	2
Real Estate	1.4%	$15,453,955	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

19 positions

Ticker	Company	Δ Shares	Shares	Value
BKD	Brookdale Senior Living Inc.	+2,859,625	3,576,625	$48,928,230
PRMB	Primo Brands Corp	+1,464,892	2,714,892	$51,121,416
CCOI	Cogent Communications Holdings, Inc.	+526,105	1,935,201	$36,459,186
DHC	Diversified Healthcare Trust	+477,401	2,327,403	$15,453,955
FTRE	Fortrea Holdings Inc.	+219,165	2,257,324	$21,263,992
ENOV	Enovis CORP	+214,292	520,592	$11,843,468
KEX	Kirby Corp	+146,210	212,510	$28,238,328
BDX	Becton Dickinson & Co	+90,000	230,000	$36,162,900
CNK	Cinemark Holdings, Inc.	+74,099	1,524,099	$43,467,303
AMZN	Amazon Com Inc	+70,100	370,970	$77,261,921
OPCH	Option Care Health, Inc.	+69,129	423,554	$11,402,073
NVDA	Nvidia Corp	+65,000	130,000	$22,672,000
PRCH	Porch Group, Inc.	+47,192	5,097,192	$36,546,866
IREN	IREN Ltd	+39,000	223,850	$7,673,578
ENVA	Enova International, Inc.	+37,252	246,263	$33,449,903
CVS	CVS HEALTH Corp	+29,500	176,500	$12,676,230
TOST	Toast, Inc.	+22,550	742,125	$19,673,733
SNPS	Synopsys Inc	+17,000	63,900	$25,335,072
FLEX	Flex Ltd.	+9,502	991,497	$64,903,393
No positions match the current search.

Trimmed

Positions the filer reduced

13 positions

Ticker	Company	Δ Shares	Shares	Value
AZTA	Azenta, Inc.	−372,110	327,893	$6,928,379
UTI	Universal Technical Institute Inc	−286,808	210,115	$7,585,151
CPNG	Coupang, Inc.	−283,400	1,146,600	$21,647,808
TSEM	Tower Semiconductor Ltd	−268,764	86,540	$15,186,039
WULF	Terawulf Inc.	−174,299	1,248,801	$18,020,198
TIGO	Millicom International Cellular SA	−149,100	186,030	$13,941,088
MCY	Mercury General Corp	−136,429	193,006	$17,013,478
LAD	Lithia Motors Inc	−124,532	25,468	$6,359,868
GOOGL	Alphabet Inc.	−67,000	285,000	$81,954,600
CRH	Crh Public Ltd Co	−40,000	160,000	$16,819,200
WDC	Western Digital Corp	−36,500	75,027	$20,294,053
MKSI	Mks Inc	−29,374	249,240	$57,277,844
HUT	Hut 8 Corp.	−13,250	240,250	$11,270,127
No positions match the current search.

New Positions

Positions the filer opened this quarter

14 positions

Ticker	Company	Shares	Value
HQY	Healthequity, Inc.	623,156	$52,077,146
OPLN	OPENLANE, Inc.	1,245,863	$36,316,906
SMTC	Semtech Corp	385,000	$29,602,650
GEO	Geo Group Inc	1,455,390	$24,465,105
TFX	Teleflex Inc	129,400	$15,477,534
FPS	Forgent Power Solutions, Inc.	518,024	$15,162,562
CRL	Charles River Laboratories International, Inc.	44,800	$7,728,000
MGNI	Magnite, Inc.	598,380	$7,108,754
TTD	Trade Desk, Inc.	300,000	$6,807,000
RYAM	Rayonier Advanced Materials Inc.	442,000	$4,892,940
U	Unity Software Inc.	200,000	$4,388,000
OIM	OneIM Acquisition Corp.	300,000	$2,988,000
CXW	CoreCivic, Inc.	116,494	$2,202,901
SYM	Symbotic Inc.	25,000	$1,330,000
No positions match the current search.

Sold Out

Positions the filer fully exited

12 positions

Ticker	Company	Shares	Value
FLUT	Flutter Entertainment plc	181,520	$39,034,060
TTMI	Ttm Technologies Inc	543,167	$37,478,523
VERX	Vertex, Inc.	1,833,428	$36,613,557
GTM	ZoomInfo Technologies Inc.	3,500,000	$35,595,000
ALV	Autoliv Inc	175,000	$20,772,500
BTSG	BrightSpring Health Services, Inc.	294,056	$11,012,397
PHR	Phreesia, Inc.	522,995	$8,849,075
KRC	Kilroy Realty Corp	175,000	$6,539,750
HPP	Hudson Pacific Properties, Inc.	414,626	$4,490,399
TBPH	Theravance Biopharma, Inc.	181,507	$3,395,995
OMF	OneMain Holdings, Inc.	40,645	$2,745,569
SVC	Service Properties Trust	926,020	$1,703,876
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

47 tracked positions · $1,121,650,878 total · filing declares 52 positions · $1,178,179,348 · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Financial Services Healthcare Industrials Real Estate Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
GOOGL	Alphabet Inc. Communication Services	Reduced	285,000	-67,000	$81,954,600	−25.6%	7.31%
AMZN	Amazon Com Inc Consumer Cyclical	Added	370,970	+70,100	$77,261,921	+11.3%	6.89%
FLEX	Flex Ltd. Technology	Added	991,497	+9,502	$64,903,393	+9.4%	5.79%
MKSI	Mks Inc Technology	Reduced	249,240	-29,374	$57,277,844	+28.6%	5.11%
HQY	Healthequity, Inc. Healthcare	NEW	623,156	NEW	$52,077,146	NEW	4.64%
PRMB	Primo Brands Corp Consumer Defensive	Added	2,714,892	+1,464,892	$51,121,416	+150.1%	4.56%
BKD	Brookdale Senior Living Inc. Healthcare	Added	3,576,625	+2,859,625	$48,928,230	+532.4%	4.36%
CNK	Cinemark Holdings, Inc. CALL + SHARES Communication Services	Added	1,524,099	+74,099	$43,467,303	+29.0%	3.88%
PRCH	Porch Group, Inc. Financial Services	Added	5,097,192	+47,192	$36,546,866	−20.7%	3.26%
CCOI	Cogent Communications Holdings, Inc. Communication Services	Added	1,935,201	+526,105	$36,459,186	+20.0%	3.25%
OPLN	OPENLANE, Inc. Consumer Cyclical	NEW	1,245,863	NEW	$36,316,906	NEW	3.24%
BDX	Becton Dickinson & Co Healthcare	Added	230,000	+90,000	$36,162,900	+33.1%	3.22%
ENVA	Enova International, Inc. Financial Services	Added	246,263	+37,252	$33,449,903	+1.8%	2.98%
SMTC	Semtech Corp Technology	NEW	385,000	NEW	$29,602,650	NEW	2.64%
KEX	Kirby Corp Industrials	Added	212,510	+146,210	$28,238,328	+286.6%	2.52%
SNPS	Synopsys Inc Technology	Added	63,900	+17,000	$25,335,072	+15.0%	2.26%
GEO	Geo Group Inc Industrials	NEW	1,455,390	NEW	$24,465,105	NEW	2.18%
NVDA	Nvidia Corp Technology	Added	130,000	+65,000	$22,672,000	+87.0%	2.02%
CPNG	Coupang, Inc. Consumer Cyclical	Reduced	1,146,600	-283,400	$21,647,808	−35.8%	1.93%
FTRE	Fortrea Holdings Inc. Healthcare	Added	2,257,324	+219,165	$21,263,992	−39.5%	1.90%
WDC	Western Digital Corp Technology	Reduced	75,027	-36,500	$20,294,053	+5.6%	1.81%
TOST	Toast, Inc. Technology	Added	742,125	+22,550	$19,673,733	−23.0%	1.75%
WULF	Terawulf Inc. Financial Services	Reduced	1,248,801	-174,299	$18,020,198	+10.2%	1.61%
MCY	Mercury General Corp Financial Services	Reduced	193,006	-136,429	$17,013,478	−45.1%	1.52%
CRH	Crh Public Ltd Co Basic Materials	Reduced	160,000	-40,000	$16,819,200	−32.6%	1.50%
TFX	Teleflex Inc Healthcare	NEW	129,400	NEW	$15,477,534	NEW	1.38%
DHC	Diversified Healthcare Trust Real Estate	Added	2,327,403	+477,401	$15,453,955	+72.2%	1.38%
TSEM	Tower Semiconductor Ltd Technology	Reduced	86,540	-268,764	$15,186,039	−63.6%	1.35%
FPS	Forgent Power Solutions, Inc. Industrials	NEW	518,024	NEW	$15,162,562	NEW	1.35%
TIGO	Millicom International Cellular SA Communication Services	Reduced	186,030	-149,100	$13,941,088	−25.0%	1.24%
CVS	CVS HEALTH Corp Healthcare	Added	176,500	+29,500	$12,676,230	+8.7%	1.13%
MAMA	Mama's Creations, Inc. Consumer Defensive	Held	800,000	0	$12,272,000	+13.7%	1.09%
ENOV	Enovis CORP Healthcare	Added	520,592	+214,292	$11,843,468	+45.1%	1.06%
OPCH	Option Care Health, Inc. Healthcare	Added	423,554	+69,129	$11,402,073	+1.0%	1.02%
HUT	Hut 8 Corp. Financial Services	Reduced	240,250	-13,250	$11,270,127	−3.2%	1.00%
CRL	Charles River Laboratories International, Inc. Healthcare	NEW	44,800	NEW	$7,728,000	NEW	0.69%
IREN	IREN Ltd Financial Services	Added	223,850	+39,000	$7,673,578	+9.9%	0.68%
UTI	Universal Technical Institute Inc Consumer Defensive	Reduced	210,115	-286,808	$7,585,151	−41.6%	0.68%
MGNI	Magnite, Inc. Communication Services	NEW	598,380	NEW	$7,108,754	NEW	0.63%
AZTA	Azenta, Inc. Healthcare	Reduced	327,893	-372,110	$6,928,379	−70.2%	0.62%
TTD	Trade Desk, Inc. CALL Communication Services	NEW	300,000	NEW	$6,807,000	NEW	0.61%
LAD	Lithia Motors Inc Consumer Cyclical	Reduced	25,468	-124,532	$6,359,868	−87.2%	0.57%
RYAM	Rayonier Advanced Materials Inc. Basic Materials	NEW	442,000	NEW	$4,892,940	NEW	0.44%
U	Unity Software Inc. CALL Technology	NEW	200,000	NEW	$4,388,000	NEW	0.39%
OIM	OneIM Acquisition Corp. Financial Services	NEW	300,000	NEW	$2,988,000	NEW	0.27%
CXW	CoreCivic, Inc. Industrials	NEW	116,494	NEW	$2,202,901	NEW	0.20%
SYM	Symbotic Inc. Industrials	NEW	25,000	NEW	$1,330,000	NEW	0.12%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.