Park West Asset Management LLC
13F filer · CIK 1386928 · San Francisco, CA
Summary
Park West Asset Management LLC reported $1.47B across 47 positions in its 13F for 2026 Q2, filed Aug 14, 2026. The largest holdings are FLEX (6.3%), AMZN (5.3%), HQY (4.8%). Versus 2026 Q1, leaving options aside, it opened 12 new positions, added to 9, trimmed 21 and sold out of 14.
Reported value$1.47B
Positions47incl. options
Report period2026 Q2
FiledAug 14, 2026
New positions12
Added9
Trimmed21
Sold out14
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 6.3%Value $92.14MPrice $113.04Shares 568K -42.66%Since Jun 30 -30.25%
Weight 5.3%Value $77.36MPrice $246.67Shares 325K -12.51%Since Jun 30 +3.50%
Weight 4.8%Value $70.15MPrice $88.44Shares 777K +24.63%Since Jun 30 -2.08%
Weight 4.7%Value $68.62MPrice $342.75Shares 192K -32.63%Since Jun 30 -4.09%
Weight 4.6%Value $67.37MPrice $6.85Shares 5.18MSince Jun 30 -47.31%
Weight 4.2%Value $61.71MPrice $258.38Shares 139K -44.33%Since Jun 30 -41.91%
Weight 4.1%Value $59.99MPrice $170.02Shares 249K +1.20%Since Jun 30 -29.37%
Weight 4.0%Value $58.74MPrice $19.49Shares 2.40M -11.47%Since Jun 30 -20.25%
Weight 3.6%Value $53.19MPrice $16.83Shares 3.54M -30.61%Since Jun 30 +11.90%
Weight 3.4%Value $49.49MPrice $10.98Shares 3.08M -14.00%Since Jun 30 -31.76%
Weight 3.2%Value $46.37MPrice $34.68Shares 1.12M -9.75%Since Jun 30 -15.91%
Weight 3.1%Value $45.68MPrice $30.38Shares 1.64M +121.26%Since Jun 30 +9.20%
Weight 3.0%Value $44.11MPrice $13.45Shares 3.04MSince Jun 30 -7.37%
Weight 2.9%Value $43.12MPrice $7.34Shares 3.11M +60.52%Since Jun 30 -47.12%
Weight 2.8%Value $40.71MPrice $38.38Shares 1.28M +25.27%Since Jun 30 +20.96%
Weight 2.7%Value $39.99MPrice $715.62Shares 71KSince Jun 30 +27.04%
Weight 2.7%Value $39.84MPrice $10.12Shares 3.00MSince Jun 30 -23.80%
Weight 2.6%Value $37.96MPrice $23.40Shares 2.00M +234.24%Since Jun 30 +23.29%
Weight 2.5%Value $36.65MPrice $20.06Shares 2.11M -6.70%Since Jun 30 +15.29%
Weight 2.4%Value $35.80MPrice $174.78Shares 221K -42.56%Since Jun 30 +7.99%
Weight 2.2%Value $31.63MPrice $417.61Shares 71K +10.95%Since Jun 30 -6.38%
Weight 2.1%Value $31.50MPrice $11.64Shares 2.00MSince Jun 30 -26.10%
Weight 1.9%Value $27.31MPrice $31.69Shares 899K +671.67%Since Jun 30 +4.31%
Weight 1.7%Value $25.57MPrice $453.23Shares 40K -46.65%Since Jun 30 -29.04%
Weight 1.7%Value $24.98MPrice $22.45Shares 1.01MSince Jun 30 -8.78%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 6.3% | $92.14M | -30.25% | -42.66% | Trim | |
| 5.3% | $77.36M | +3.50% | -12.51% | Trim | |
| 4.8% | $70.15M | -2.08% | +24.63% | Add | |
| 4.7% | $68.62M | -4.09% | -32.63% | Trim | |
| 4.6% | $67.37M | -47.31% | — | New | |
| 4.2% | $61.71M | -41.91% | -44.33% | Trim | |
| 4.1% | $59.99M | -29.37% | +1.20% | Add | |
| 4.0% | $58.74M | -20.25% | -11.47% | Trim | |
| 3.6% | $53.19M | +11.90% | -30.61% | Trim | |
| 3.4% | $49.49M | -31.76% | -14.00% | Trim | |
| 3.2% | $46.37M | -15.91% | -9.75% | Trim | |
| 3.1% | $45.68M | +9.20% | +121.26% | Add | |
| 3.0% | $44.11M | -7.37% | — | New | |
| 2.9% | $43.12M | -47.12% | +60.52% | Add | |
| 2.8% | $40.71M | +20.96% | +25.27% | Add | |
| 2.7% | $39.99M | +27.04% | — | New | |
| 2.7% | $39.84M | -23.80% | — | New | |
| 2.6% | $37.96M | +23.29% | +234.24% | Add | |
| 2.5% | $36.65M | +15.29% | -6.70% | Trim | |
| 2.4% | $35.80M | +7.99% | -42.56% | Trim | |
| 2.2% | $31.63M | -6.38% | +10.95% | Add | |
| 2.1% | $31.50M | -26.10% | — | New | |
| 1.9% | $27.31M | +4.31% | +671.67% | Add | |
| 1.7% | $25.57M | -29.04% | -46.65% | Trim | |
| 1.7% | $24.98M | -8.78% | — | New |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Options
Notional value, listed apart from stocks
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.