Occam Crest Management LP holds a focused book of 25 reported positions worth $181.3M as of Q2 2026 (disclosed Aug 14, 2026, a ~45-day 13F lag). This quarter they opened Compass Pathways PLC and trimmed TG Therapeutics Inc. Their largest long position is TG Therapeutics Inc at 13% of the reported non-option book. They also disclosed $1.8M in put options (a bearish bet) and $9.5M in call options (bullish), shown separately below and excluded from the non-option book.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
+1 sector below the cut, under 0.5% together
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Occam Crest Management LP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Washington State Investment Board | 2 / 25 | $267.8M |
| Alethea Capital Management, LLC | 2 / 25 | $161.2M |
| Pingora Partners LLC | 3 / 25 | $61.5M |
| Iridian Asset Management LLC | 6 / 25 | $81.4M |
| Cruiser Capital Advisors, LLC | 2 / 25 | $42.2M |
| Caspian Capital LP | 2 / 25 | $36.7M |
| Grizzlyrock Capital, LLC | 3 / 25 | $29.7M |
| 325 Capital LLC | 2 / 25 | $85.0M |
Ranked by the share of each fund's own book sitting in the names it shares with Occam Crest Management LP: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | TG Therapeutics Inc COM | $22.7M | 425.0K | 12.5% | ▼−26% Reduced · −152K sh | |
| 2 | Precigen Inc COM | $19.7M | 3.61M | 10.8% | ▼−16% Reduced · −663K sh | |
| 3 | National Energy Services Reu SHS | $16.1M | 658.5K | 8.9% | ▼−2.2% Reduced · −15K sh | |
| 4 | Ftai Aviation Ltd SHS | $14.8M | 75.0K | 8.2% | ▲+15% Added · +10K sh | |
| 5 | Sanmina Corp COM | $12.9M | 79.0K | 7.1% | ▲+30% Added · +18K sh | |
| 6 | Shift4 PMTS Inc CL A | $11.3M | 201.3K | 6.2% | ▼−7.8% Reduced · −17K sh | |
| 7 | Lyft Inc CL A COM | $8.0M | 515.7K | 4.4% | ▲+4.0% Added · +20K sh | |
| 8 | Compass Pathways PLC SPONSORED ADS | $7.7M | 710.0K | 4.3% | ▲New New position | |
| 9 | Nuvectis Pharma Inc COM | $7.4M | 357.1K | 4.1% | ▼−12% Reduced · −50K sh | |
| 10 | Axsome Therapeutics Inc. COM | $6.8M | 29.8K | 3.7% | ▼−14% Reduced · −5K sh | |
| 11 | Twilio Inc CL A | $6.7M | 35.5K | 3.7% | ▼−17% Reduced · −8K sh | |
| 12 | Everquote Inc COM CL A | $5.8M | 218.0K | 3.2% | ▲+142% Added · +128K sh | |
| 13 | Hilton Grand Vacations Inc COM | $5.5M | 106.2K | 3.0% | —Held | |
| 14 | Reddit Inc CL A | $5.3M | 30.0K | 2.9% | ▲New New position | |
| 15 | Nextpower Inc CLASS A COM | $5.1M | 55.0K | 2.8% | ▼−8.3% Reduced · −5K sh | |
| 16 | Genesis Energy L P UNIT LTD PARTN | $4.6M | 312.0K | 2.6% | ▼−6.0% Reduced · −20K sh | |
| 17 | Ftai Infrastructure Inc COMMON STOCK | $4.1M | 1.08M | 2.3% | ▼−0.9% Reduced · −10K sh | |
| 18 | Bitmine Immersion Techs Inc COM NEW | $4.0M | 240.0K | 2.2% | ▼−16% Reduced · −47K sh | |
| 19 | Magnite Inc COM | $3.8M | 195.0K | 2.1% | ▲New New position | |
| 20 | SPS Comm Inc COM | $3.6M | 52.0K | 2.0% | ▲New New position | |
| 21 | Builders Firstsource Inc COM | $2.4M | 35.5K | 1.3% | ▼−10% Reduced · −4K sh | |
| 22 | Powerfleet Inc COM | $1.4M | 350.0K | 0.8% | ▲New New position | |
| 23 | Immuneering Corp CLASS A COM | $1.1M | 278.5K | 0.6% | ▼−49% Reduced · −267K sh | |
| 24 | Selectquote Inc COM | $382K | 550.0K | 0.2% | ▼−73% Reduced · −1.4M sh | |
| 25 | Futurecrest Acquisition Corp *W EXP 09/30/203 | $43K | 64.2K | <0.1% | ▼−75% Reduced · −193K sh |
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
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Use Arkolith to show Occam Crest Management LP's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | NUVECTIS PHARMA INC | $5.2M | 5K |
| CALL · bullish | PRECIGEN INC | $2.5M | 36K |
| CALL · bullish | UNITED STS OIL FD LP | $1.6M | 745 |
| PUT · bearish | ISHARES TR | $834K | 300 |
| PUT · bearish | ISHARES RUSSELL 1000 GROWTHIWF | $539K | 750 |
| PUT · bearish | ISHARES TR | $472K | 1K |
| CALL · bullish | MAGNITE INC | $135K | 900 |
| CALL · bullish | REDDIT INC | $91K | 40 |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the non-option book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.