Stocks/Funds/CIK 1386928

Park West Asset Management LLC

Quarterly 13F filings · Latest period 2026-03-31 · CIK 1386928
Assets
$1.13B
-7.5% YoY
Holdings
48
Lifetime alpha vs market
+3.81% annual
Average hold time
1.5 yr
median 0.8 yr

Quarterly history

Cum return +77% vs S&P +52% · α +25% lifetimeAUM $1.1B · peak $3.5BFlow $-5M (-0%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-7.14%
trims when stocks drop
when a holding falls −10%+
Middle response
-6.85%
baseline attrition
Rally response
-21.06%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
GOOGLAlphabet Inc.$82M7.2%1.0 yr
AMZNAmazon.com, Inc.$77M6.8%+9.5%2.5 yr
FLEXFlex Ltd.$65M5.7%+97.9%4.3 yr
MKSIMKS Inc.$57M5.1%+188.8%0.8 yr
HQYHealthEquity, Inc.$52M4.6%-5.4%0.3 yr
PRMBPrimo Brands Corporation$51M4.5%-45.9%0.8 yr
BKDBrookdale Senior Living $49M4.3%+118.5%0.5 yr
PRCHPorch Group, Inc.$37M3.2%-1.6%3.5 yr
CCOICogent Communications Ho$36M3.2%-67.6%0.8 yr
OPLNOPENLANE, Inc.$36M3.2%+51.2%0.3 yr
BDXBecton, Dickinson and Co$36M3.2%+14.0%0.5 yr
ZZillow Group, Inc. Class$36M3.1%-39.6%2.3 yr
ENVAEnova International, Inc$33M3.0%+40.7%1.3 yr
SMTCSemtech Corporation$30M2.6%+123.5%0.3 yr
CNKCinemark Holdings, Inc.$29M2.6%+16.0%2.8 yr

Portfolio composition (YoY)

Industry mix
Hardware, Equipment & Parts10.8%+9.6pp$122M
Internet Content & Information10.4%+1.0pp$118M
Specialty Retail8.7%+5.0pp$99M
Medical - Care Facilities5.3%+2.3pp$60M
Semiconductors5.2%+1.8pp$59M
Medical - Healthcare Information Services4.6%+1.9pp$52M
Medical - Instruments & Supplies4.6%$52M
Beverages - Non-Alcoholic4.5%$51M
Software - Infrastructure4.0%-1.8pp$45M
Auto - Dealerships3.8%-5.9pp$43M
Country
US86.4%+10.0pp
SG5.7%+4.6pp
Unknown3.3%-6.6pp
KR1.9%
IE1.5%-1.9pp
CA1.0%
KY0.3%-1.1pp
Top 5: 29.5% · Top 10: 48.0% · Top 25: 81.8%

Winners

TickerPrev $PnLYoY %
WDC$34M+0.20B571.9%
KEX$78M+0.02B31.6%
DHC$9M+0.02B180.2%
FLEX$14M+0.01B97.9%
ENVA$15M+0.01B40.7%

Losers

TickerPrev $PnLYoY %
Z$65M-0.03B-39.6%
TOST$22M-0.00B-20.1%

Top buys this quarter · 15

HQY HealthEquity, Inc.new+$52M
BKD Brookdale Senior Living Inc.+$39M
OPLN OPENLANE, Inc.new+$36M
SMTC Semtech Corporationnew+$30M
PRMB Primo Brands Corporation+$28M
GEO The GEO Group, Inc.new+$24M
KEX Kirby Corporation+$19M
TFX Teleflex Incorporatednew+$15M
FPS Forgent Power Solutions, Inc.new+$15M
AMZN Amazon.com, Inc.+$15M

Top sells this quarter · 15

TTMI TTM Technologies, Inc.exit$53M
VERX Vertex, Inc.exit$22M
LAD Lithia Motors, Inc.$19M
ALV Autoliv, Inc.exit$18M
BTSG BrightSpring Health Services, exit$13M
CNK Cinemark Holdings, Inc.$12M
MCY Mercury General Corporation$12M
UTI Universal Technical Institute,$10M
WDC Western Digital Corporation$19M
Z Zillow Group, Inc. Class C$7M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$1.13B48+27.95%+17.59%+10.36%-0.01B
2025-12-31$1.19B47+25.03%+17.72%+7.31%+0.06B
2025-09-30$1.09B43+21.94%+17.52%+4.42%-0.31B
2025-06-30$1.31B42+26.74%+14.94%+11.79%-0.18B
2025-03-31$1.22B46+8.49%+8.30%+0.19%+0.12B
2024-12-31$1.18B41+49.31%+24.89%+24.42%-0.18B
2024-09-30$1.35B41+65.33%+36.04%+29.29%-0.07B
2024-06-30$1.28B38+37.01%+24.49%+12.51%-0.11B
2024-03-31$1.33B40+46.85%+29.62%+17.23%+0.02B
2023-12-31$1.02B39+25.08%+26.18%-1.10%-0.19B
2023-09-30$1.09B39+9.68%+21.57%-11.89%+0.04B
2023-06-30$1.14B35+26.58%+19.42%+7.16%-0.07B
2023-03-31$1.09B38-13.31%-7.82%-5.49%-0.00B
2022-12-31$997M43-2.60%+7.56%-10.16%-0.22B
2022-09-30$1.25B57+6.12%-4.93%+11.05%-0.50B
2022-06-30$1.64B68-23.53%-16.11%-7.42%-0.50B