Whetstone Capital Advisors, LLC holds a concentrated book of 54 stocks worth $265.8M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Phreesia Inc and trimmed Dave Inc. Their largest long position is Cloudflare Inc - Class A at 23% of the equity book. They also disclosed $20.6M in put options (a bearish bet) and $1.9M in call options (bullish), shown separately below and excluded from the equity book.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
97% mapped to company sectors
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, no cost basis
Other tracked managers holding the same core names as Whetstone Capital Advisors, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| JPMORGAN CHASE & CO | 62 / 54 | $147.2B |
| MORGAN STANLEY | 62 / 54 | $139.6B |
| UBS Group AG | 62 / 54 | $32.8B |
| BNP PARIBAS FINANCIAL MARKETS | 62 / 54 | $12.0B |
| BlackRock, Inc. | 61 / 54 | $566.5B |
| ROYAL BANK OF CANADA | 61 / 54 | $47.1B |
| WELLS FARGO & COMPANY/MN | 60 / 54 | $35.1B |
| BARCLAYS PLC | 60 / 54 | $22.7B |
Ranked by the share of each fund's own book sitting in the names it shares with Whetstone Capital Advisors, LLC: 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 stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Cloudflare Inc CL A COM | $60.5M | 293.0K | 22.7% | —Held | |
| 2 | Dave Inc CLASS A COM NEW | $39.0M | 224.2K | 14.7% | ▼−18% Reduced · −48K sh | |
| 3 | Alphabet Inc CAP STK CL C | $34.0M | 118.6K | 12.8% | ▼−9.0% Reduced · −12K sh | |
| 4 | Amazon Com Inc COM | $19.4M | 93.1K | 7.3% | —Held | |
| 5 | Optimizerx Corp COM NEW | $9.5M | 1.51M | 3.6% | —Held | |
| 6 | Toast Inc CL A | $8.9M | 336.0K | 3.4% | —Held | |
| 7 | Phreesia Inc COM | $8.0M | 953.9K | 3.0% | ▲New New position | |
| 8 | Block Inc CL A | $7.5M | 123.8K | 2.8% | ▲+7.3% Added · +8K sh | |
| 9 | Repay Hldgs Corp COM CL A | $7.0M | 2.69M | 2.6% | ▼−1.4% Reduced · −38K sh | |
| 10 | Sera Prognostics Inc CLASS A COM | $6.7M | 3.31M | 2.5% | ▼−4.4% Reduced · −153K sh | |
| 11 | Klarna Group PLC SHS | $6.7M | 509.9K | 2.5% | ▲New New position | |
| 12 | Exzeo Group Inc COM SHS | $6.0M | 411.4K | 2.3% | ▲+123% Added · +227K sh | |
| 13 | Health Catalyst Inc COM | $5.4M | 4.27M | 2.0% | ▲+14% Added · +518K sh | |
| 14 | Backblaze Inc COM CL A | $5.2M | 1.52M | 2.0% | —Held | |
| 15 | Wealthfront Corp COM | $5.1M | 546.4K | 1.9% | ▲New New position | |
| 16 | Open Lending Corp COM | $4.7M | 3.80M | 1.8% | ▼−37% Reduced · −2.2M sh | |
| 17 | Coinbase Global Inc COM CL A | $4.4M | 25.3K | 1.7% | ▲New New position | |
| 18 | Etoro Group Ltd SHS CL A | $4.2M | 139.1K | 1.6% | ▲New New position | |
| 19 | The Real Brokerage Inc COM NEW | $4.1M | 1.65M | 1.6% | ▲+737% Added · +1.5M sh | |
| 20 | Robinhood MKTS Inc COM CL A | $3.5M | 50.3K | 1.3% | ▲New New position | |
| 21 | Pagaya Technologies Ltd CL A NEW | $3.4M | 296.0K | 1.3% | ▲New New position | |
| 22 | Asana Inc CL A | $2.4M | 381.7K | 0.9% | —Held | |
| 23 | Lifemd Inc COM | $1.3M | 360.3K | 0.5% | ▼−49% Reduced · −343K sh | |
| 24 | The Beachbody Company Inc COM CL A NEW | $1.1M | 102.2K | 0.4% | ▼−66% Reduced · −195K sh | |
| 25 | Meridian Holdings Inc COM | $457K | 63.3K | 0.2% | ▲New New position | |
| 26 | Alphabet Inc CAP STK CL A | $348K | 1.2K | 0.1% | —Held | |
| 27 | Lyondellbasell Industries NV SHS - A - | $286K | 3.5K | 0.1% | ▼−32% Reduced · −2K sh | |
| 28 | Sanofi Sa SPONSORED ADR | $278K | 5.8K | 0.1% | ▲+21% Added · +1K sh | |
| 29 | Phillips 66 COM | $268K | 1.5K | 0.1% | ▼−16% Reduced · −290 sh | |
| 30 | GSK PLC SPONSORED ADR | $263K | 4.8K | 0.1% | ▲+1.4% Added · +67 sh | |
| 31 | Blackstone Inc COM | $263K | 2.3K | 0.1% | ▲+56% Added · +819 sh | |
| 32 | Johnson & Johnson COM | $262K | 1.1K | 0.1% | ▼−2.5% Reduced · −28 sh | |
| 33 | Apollo Global Mgmt Inc COM | $261K | 2.3K | 0.1% | ▲+53% Added · +815 sh | |
| 34 | Booz Allen Hamilton Hldg Cor CL A | $258K | 3.3K | 0.1% | ▲+25% Added · +655 sh | |
| 35 | Carlyle Group Inc COM | $257K | 5.3K | 0.1% | ▲+44% Added · +2K sh | |
| 36 | The Cigna Group COM | $257K | 963 | 0.1% | ▲+16% Added · +134 sh | |
| 37 | NextEra Energy Inc COM | $255K | 2.7K | 0.1% | ▼−3.5% Reduced · −101 sh | |
| 38 | Blue Owl Capital Inc COM CL A | $255K | 27.9K | 0.1% | ▲New New position | |
| 39 | Brookfield Asset Managmt Ltd CL A LMT VTG SHS | $254K | 5.7K | 0.1% | ▲New New position | |
| 40 | Canadian Nat Res Ltd Med Ter COM | $253K | 5.2K | 0.1% | ▼−26% Reduced · −2K sh | |
| 41 | Restaurant Brands Intl Inc COM | $250K | 3.4K | 0.1% | ▲+4.3% Added · +138 sh | |
| 42 | Altria Group Inc COM | $250K | 3.8K | 0.1% | ▼−2.7% Reduced · −106 sh | |
| 43 | Medtronic PLC SHS | $249K | 2.9K | 0.1% | ▲+23% Added · +538 sh | |
| 44 | 3M Co COM | $249K | 1.7K | 0.1% | ▲+20% Added · +282 sh | |
| 45 | Outfront Media Inc COM NEW | $248K | 9.3K | 0.1% | ▼−0.9% Reduced · −86 sh | |
| 46 | Kenvue Inc COM | $247K | 14.3K | 0.1% | ▲+6.4% Added · +864 sh | |
| 47 | Scotts Miracle-Gro Co CL A | $247K | 4.1K | 0.1% | ▲+5.6% Added · +215 sh | |
| 48 | Watsco Inc COM | $243K | 668 | 0.1% | ▲+1.8% Added · +12 sh | |
| 49 | Philip Morris Intl Inc COM | $242K | 1.5K | 0.1% | ▲+2.3% Added · +33 sh | |
| 50 | Unitedhealth Group Inc COM | $240K | 888 | 0.1% | ▲+26% Added · +185 sh |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1607278/holdings"
Use Arkolith to show Whetstone Capital Advisors, LLC'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 |
|---|---|---|---|
| PUT · bearish | CLOUDFLARE INC - CLASS ANET | $20.6M | 100K |
| CALL · bullish | HEALTH CATALYST INCHCAT | $1.9M | 1.5M |
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 equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; 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.