Blue Grotto Capital, LLC holds a focused book of 29 reported positions worth $1.2B as of Q2 2026 (disclosed Aug 3, 2026, a ~34-day 13F lag). This quarter they opened Reddit Inc-CL A and trimmed Sharkninja Inc. Their largest long position is Sharkninja Inc at 8% of the reported 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 Blue Grotto Capital, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Donor Advised Charitable Giving, Inc. | 2 / 29 | $4.4B |
| Noked Israel Ltd | 4 / 29 | $761.0M |
| Palidye Holdings (Caymans) Ltd | 3 / 29 | $414.5M |
| Charles-Lim Capital Ltd | 3 / 29 | $236.6M |
| Voyager Global Management LP | 4 / 29 | $2.6B |
| Attestor Capital Ltd | 2 / 29 | $237.3M |
| Joho Capital LLC | 4 / 29 | $287.8M |
| Ketron Financial | 7 / 29 | $197.4M |
Ranked by the share of each fund's own book sitting in the names it shares with Blue Grotto Capital, 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 position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Sharkninja Inc COM SHS | $100.9M | 662.9K | 8.4% | ▼−1.1% Reduced · −7K sh | |
| 2 | Talen Energy Corp COM | $100.3M | 261.0K | 8.4% | ▲+19% Added · +41K sh | |
| 3 | Taiwan Semiconductor Manufac SPONSORED ADS | $88.2M | 184.7K | 7.4% | ▲+5.5% Added · +10K sh | |
| 4 | Caci Intl Inc CL A | $79.1M | 170.7K | 6.6% | ▲+17% Added · +25K sh | |
| 5 | RB Global Inc COM | $68.0M | 584.1K | 5.7% | ▲+30% Added · +134K sh | |
| 6 | MKS Inc. COM | $66.5M | 149.4K | 5.5% | ▼−60% Reduced · −226K sh | |
| 7 | Sea Ltd SPONSORD ADS | $57.7M | 602.4K | 4.8% | ▲+318% Added · +458K sh | |
| 8 | Reddit Inc CL A | $47.0M | 270.7K | 3.9% | ▲New New position | |
| 9 | Visa Inc COM CL A | $46.0M | 134.0K | 3.8% | ▲+2.5% Added · +3K sh | |
| 10 | Brookdale SR Living Inc COM | $45.2M | 2.81M | 3.8% | ▲New New position | |
| 11 | CDW Corp COM | $44.4M | 315.6K | 3.7% | ▲+37% Added · +86K sh | |
| 12 | Celsius Hldgs Inc COM NEW | $43.6M | 1.49M | 3.6% | ▲+18% Added · +230K sh | |
| 13 | Progressive Corp COM | $38.9M | 178.0K | 3.2% | ▲New New position | |
| 14 | Microsoft Corp COM | $37.4M | 100.2K | 3.1% | ▲New New position | |
| 15 | Magnite Inc COM | $32.4M | 1.71M | 2.7% | ▲+28% Added · +378K sh | |
| 16 | Nvidia Corporation COM | $30.1M | 150.6K | 2.5% | ▼−57% Reduced · −199K sh | |
| 17 | Hasbro Inc COM | $29.3M | 354.9K | 2.4% | ▲+18% Added · +55K sh | |
| 18 | Verisign Inc COM | $28.7M | 114.1K | 2.4% | ▲New New position | |
| 19 | Intuit COM | $26.1M | 100.1K | 2.2% | ▲New New position | |
| 20 | Grupo Cibest Sa SPON ADS | $25.6M | 321.8K | 2.1% | ▲New New position | |
| 21 | Tko Group Holdings Inc CL A | $24.2M | 120.0K | 2.0% | ▲New New position | |
| 22 | Amazon Com Inc COM | $23.8M | 100.0K | 2.0% | ▲New New position | |
| 23 | Ralliant Corp COM | $20.6M | 280.3K | 1.7% | ▲New New position | |
| 24 | Alphabet Inc CAP STK CL C | $17.7M | 50.0K | 1.5% | ▲New New position | |
| 25 | Solaredge Technologies Inc COM | $16.3M | 279.7K | 1.4% | ▲+10% Added · +26K sh | |
| 26 | Comfort Sys USA Inc COM | $15.9M | 8.0K | 1.3% | ▼−77% Reduced · −27K sh | |
| 27 | Ge Healthcare Technologies I COMMON STOCK | $15.7M | 246.0K | 1.3% | ▲New New position | |
| 28 | Columbus McKinnon Corp N Y COM | $15.2M | 1.01M | 1.3% | ▲+2.6% Added · +26K sh | |
| 29 | Vistra Corp COM | $13.1M | 82.3K | 1.1% | ▲New New position |
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/1764725/holdings"
Use Arkolith to show Blue Grotto Capital, LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 3, 2026 | 34d | 29 | $1.2B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 45d | 21 | $867.6M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 48d | 24 | $973.1M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 13, 2025 | 44d | 26 | $862.3M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 45d | 26 | $828.5M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 44d | 27 | $611.7M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 12, 2025 | 43d | 27 | $547.2M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 45d | 25 | $538.5M | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 13, 2024 | 44d | 23 | $497.8M | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 14, 2024 | 44d | 25 | $492.8M | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 45d | 25 | $456.7M | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 45d | 24 | $426.4M | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 9, 2023 | 40d | 19 | $419.7M | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 45d | 20 | $398.6M | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 8, 2023 | 39d | 18 | $414.7M | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 45d | 19 | $386.9M | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 46d | 18 | $389.1M | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 13, 2022 | 43d | 20 | $468.9M | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 11, 2022 | 42d | 21 | $428.4M | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 12, 2021 | 43d | 22 | $377.5M | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 47d | 18 | $312.2M | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 47d | 18 | $270.9M | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 47d | 24 | $260.6M | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 16, 2020 | 47d | 21 | $203.2M | 13F-HR |
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.