Occam Crest Management LP
13F filer · CIK 2085909 · Darien, CT
Summary
Occam Crest Management LP reported $192.62M across 33 positions in its 13F for 2026 Q2, filed Aug 14, 2026. The largest holdings are TGTX (11.8%), PGEN (10.2%), NESR (8.3%). Versus 2026 Q1, leaving options aside, it opened 5 new positions, added to 4, trimmed 15 and sold out of 8.
Reported value$192.62M
Positions33incl. options
Report period2026 Q2
FiledAug 14, 2026
New positions5
Added4
Trimmed15
Sold out8
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 11.8%Value $22.73MPrice $56.19Shares 425K -26.34%Since Jun 30 +5.07%
Weight 10.2%Value $19.65MPrice $8.05Shares 3.61M -15.53%Since Jun 30 +47.71%
Weight 8.3%Value $16.07MPrice $26.49Shares 658K -2.24%Since Jun 30 +8.52%
Weight 7.7%Value $14.80MPrice $168.93Shares 75K +15.38%Since Jun 30 -14.41%
Weight 6.7%Value $12.94MPrice $222.73Shares 79K +29.51%Since Jun 30 +35.94%
Weight 5.9%Value $11.29MPrice $37.08Shares 201K -7.79%Since Jun 30 -33.84%
Weight 4.1%Value $7.96MPrice $15.07Shares 516K +4.04%Since Jun 30 -2.40%
Weight 4.0%Value $7.74MPrice $12.96Shares 710KSince Jun 30 +18.90%
Weight 3.8%Value $7.39MPrice $20.53Shares 357K -12.28%Since Jun 30 -0.77%
Weight 3.5%Value $6.78MPrice $186.14Shares 30K -13.91%Since Jun 30 -18.15%
Weight 3.5%Value $6.68MPrice $290.78Shares 36K -17.44%Since Jun 30 +54.46%
Weight 3.0%Value $5.85MPrice $18.91Shares 218K +142.21%Since Jun 30 -29.52%
Weight 2.8%Value $5.46MPrice $35.78Shares 106KSince Jun 30 -30.42%
Weight 2.8%Value $5.34MPrice $145.36Shares 30KSince Jun 30 -18.33%
Weight 2.6%Value $5.10MPrice $79.31Shares 55K -8.33%Since Jun 30 -14.42%
Weight 2.4%Value $4.65MPrice $13.82Shares 312K -6.02%Since Jun 30 -7.25%
Weight 2.1%Value $4.08MPrice $2.82Shares 1.08M -0.92%Since Jun 30 -25.40%
Weight 2.1%Value $3.98MPrice $26.73Shares 240K -16.38%Since Jun 30 +61.12%
Weight 2.0%Value $3.85MPrice $25.67Shares 195KSince Jun 30 +30.11%
Weight 1.9%Value $3.61MPrice $82.15Shares 52KSince Jun 30 +18.37%
Weight 1.2%Value $2.41MPrice $57.53Shares 36K -10.13%Since Jun 30 -15.10%
Weight 0.7%Value $1.40MPrice $2.75Shares 350KSince Jun 30 -31.25%
Weight 0.6%Value $1.13MPrice $4.13Shares 278K -48.91%Since Jun 30 +1.85%
Weight 0.2%Value $381.9KPrice $0.43Shares 550K -72.50%Since Jun 30 -38.44%
Weight 0.0%Value $42.5KShares 64K -75.00%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 11.8% | $22.73M | +5.07% | -26.34% | Trim | |
| 10.2% | $19.65M | +47.71% | -15.53% | Trim | |
| 8.3% | $16.07M | +8.52% | -2.24% | Trim | |
| 7.7% | $14.80M | -14.41% | +15.38% | Add | |
| 6.7% | $12.94M | +35.94% | +29.51% | Add | |
| 5.9% | $11.29M | -33.84% | -7.79% | Trim | |
| 4.1% | $7.96M | -2.40% | +4.04% | Add | |
| 4.0% | $7.74M | +18.90% | — | New | |
| 3.8% | $7.39M | -0.77% | -12.28% | Trim | |
| 3.5% | $6.78M | -18.15% | -13.91% | Trim | |
| 3.5% | $6.68M | +54.46% | -17.44% | Trim | |
| 3.0% | $5.85M | -29.52% | +142.21% | Add | |
| 2.8% | $5.46M | -30.42% | — | Hold | |
| 2.8% | $5.34M | -18.33% | — | New | |
| 2.6% | $5.10M | -14.42% | -8.33% | Trim | |
| 2.4% | $4.65M | -7.25% | -6.02% | Trim | |
| 2.1% | $4.08M | -25.40% | -0.92% | Trim | |
| 2.1% | $3.98M | +61.12% | -16.38% | Trim | |
| 2.0% | $3.85M | +30.11% | — | New | |
| 1.9% | $3.61M | +18.37% | — | New | |
| 1.2% | $2.41M | -15.10% | -10.13% | Trim | |
| 0.7% | $1.40M | -31.25% | — | New | |
| 0.6% | $1.13M | +1.85% | -48.91% | Trim | |
| 0.2% | $381.9K | -38.44% | -72.50% | Trim | |
| 0.0% | $42.5K | — | -75.00% | Trim |
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
NUVECTIS PHARMA INCNo ticker matchCALL$5.16MNew
PRECIGEN INCNo ticker matchCALL$2.49MNew
UNITED STS OIL FD LPNo ticker matchCALL$1.58MNew
ISHARES TRNo ticker matchPUT$833.7KNew
ISHARES TRNo ticker matchPUT$471.9KNew
MAGNITE INCNo ticker matchCALL$135.0KNew
REDDIT INCNo ticker matchCALL$90.9KNew
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.