Osmosis Investment Management UK Ltd holds a diversified book of 452 reported positions worth $2.2B as of Q2 2026 (disclosed Aug 13, 2026, a ~44-day 13F lag). This quarter Space Exploration Techn-CL A first appears in 13F filings, a listing rather than a purchase; they opened Coherent Corp and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 7% of the reported non-option book. Cloning the disclosed picks since 2026 would be +11% (+19.7%/yr). That is a simulation of the disclosed long book, not audited returns.
Following at the filing date actually beat the quarter-end book by 4.8 points over this window.
Growth of $10,000 cloning Osmosis Investment Management UK Ltd's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~44 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified 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
+3 sectors below the cut, 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 Osmosis Investment Management UK Ltd
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Prospect Hill Management, LLC | 12 / 80 | $250.1M |
| Evelyn Partners Group Ltd | 73 / 80 | $44.6B |
| Hoffman, Alan N Investment Management | 8 / 80 | $160.6M |
| Uhlmann Price Securities, LLC | 48 / 80 | $2.5B |
| Draper Asset Management, LLC | 12 / 80 | $182.9M |
| Greenbrier Partners Capital Management, LLC | 8 / 80 | $1.2B |
| Hoey Investments, Inc | 59 / 80 | $700.0M |
| Conway Capital Management, Inc. | 18 / 80 | $200.1M |
Ranked by the share of each fund's own book sitting in the names it shares with Osmosis Investment Management UK Ltd: 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 | Nvidia Corporation COM | $159.7M | 798.2K | 7.4% | ▼−52% Reduced · −852K sh | |
| 2 | Apple Inc COM | $139.9M | 483.6K | 6.5% | ▼−49% Reduced · −464K sh | |
| 3 | Microsoft Corp COM | $77.0M | 206.4K | 3.6% | ▼−48% Reduced · −190K sh | |
| 4 | Amazon Com Inc COM | $75.1M | 315.2K | 3.5% | ▼−49% Reduced · −297K sh | |
| 5 | Alphabet Inc CAP STK CL A | $61.8M | 173.0K | 2.9% | ▼−51% Reduced · −180K sh | |
| 6 | Alphabet Inc CAP STK CL C | $49.6M | 140.3K | 2.3% | ▼−51% Reduced · −148K sh | |
| 7 | Broadcom Inc COM | $49.2M | 130.4K | 2.3% | ▼−47% Reduced · −116K sh | |
| 8 | Meta Platforms Inc CL A | $41.1M | 73.0K | 1.9% | ▼−48% Reduced · −66K sh | |
| 9 | Advanced Micro Devices Inc COM | $39.3M | 67.7K | 1.8% | ▼−57% Reduced · −89K sh | |
| 10 | Tesla Inc COM | $36.2M | 86.2K | 1.7% | ▼−51% Reduced · −91K sh | |
| 11 | Micron Technology Inc COM | $34.8M | 30.2K | 1.6% | ▼−38% Reduced · −19K sh | |
| 12 | JPMorgan Chase & Co COM | $28.9M | 88.4K | 1.3% | ▼−50% Reduced · −87K sh | |
| 13 | Eli Lilly & Co COM | $26.9M | 22.4K | 1.2% | ▼−51% Reduced · −23K sh | |
| 14 | Intel Corp COM | $24.8M | 177.6K | 1.2% | ▼−52% Reduced · −191K sh | |
| 15 | Kla Corp COM NEW | $22.6M | 74.8K | 1.0% | ▲+269% Added · +55K sh | |
| 16 | Cisco Sys Inc COM | $20.9M | 178.2K | 1.0% | ▼−56% Reduced · −227K sh | |
| 17 | Johnson & Johnson COM | $19.9M | 78.2K | 0.9% | ▼−51% Reduced · −81K sh | |
| 18 | AstraZeneca PLC ORD | $19.8M | 106.0K | 0.9% | ▼−47% Reduced · −93K sh | |
| 19 | Visa Inc COM CL A | $19.1M | 55.8K | 0.9% | ▼−49% Reduced · −54K sh | |
| 20 | Applied Matls Inc COM | $18.6M | 25.7K | 0.9% | ▼−53% Reduced · −29K sh | |
| 21 | Analog Devices Inc COM | $17.6M | 44.4K | 0.8% | ▼−57% Reduced · −59K sh | |
| 22 | Lam Research Corp COM NEW | $17.3M | 39.9K | 0.8% | ▲+524% Added · +33K sh | |
| 23 | Coca Cola Co COM | $16.8M | 206.3K | 0.8% | ▼−55% Reduced · −248K sh | |
| 24 | McDonalds Corp COM | $16.7M | 61.8K | 0.8% | ▼−37% Reduced · −37K sh | |
| 25 | Bristol-Myers Squibb Co COM | $16.7M | 289.3K | 0.8% | ▼−48% Reduced · −265K sh | |
| 26 | Linde PLC SHS | $14.7M | 28.3K | 0.7% | ▲16× Added · +26K sh | |
| 27 | Abbvie Inc COM | $14.2M | 56.4K | 0.7% | ▼−49% Reduced · −55K sh | |
| 28 | Ge Vernova Inc COM | $14.1M | 12.0K | 0.7% | ▼−45% Reduced · −10K sh | |
| 29 | Mastercard Incorporated CL A | $14.0M | 27.3K | 0.7% | ▼−50% Reduced · −28K sh | |
| 30 | Mondelez Intl Inc CL A | $13.0M | 224.0K | 0.6% | ▼−9.2% Reduced · −23K sh | |
| 31 | Bank Of Amer Corp COM | $12.9M | 226.1K | 0.6% | ▼−49% Reduced · −220K sh | |
| 32 | Keurig DR Pepper Inc COM | $12.0M | 367.5K | 0.6% | ▼−52% Reduced · −403K sh | |
| 33 | Unitedhealth Group Inc COM | $12.0M | 28.9K | 0.6% | ▼−48% Reduced · −27K sh | |
| 34 | Berkshire Hathaway Inc Del CL B NEW | $11.9M | 23.7K | 0.6% | ▼−64% Reduced · −42K sh | |
| 35 | Amgen Inc COM | $11.8M | 32.6K | 0.5% | ▼−29% Reduced · −13K sh | |
| 36 | Rockwell Automation Inc COM | $11.5M | 23.3K | 0.5% | ▼−58% Reduced · −33K sh | |
| 37 | Gilead Sciences Inc COM | $11.4M | 90.3K | 0.5% | ▼−48% Reduced · −83K sh | |
| 38 | Dell Technologies Inc CL C | $11.4M | 26.4K | 0.5% | ▼−74% Reduced · −73K sh | |
| 39 | T-Mobile US Inc COM | $11.3M | 67.2K | 0.5% | ▼−31% Reduced · −31K sh | |
| 40 | Home Depot Inc COM | $11.2M | 31.9K | 0.5% | ▼−49% Reduced · −30K sh | |
| 41 | Ecolab Inc COM | $11.2M | 40.2K | 0.5% | ▼−55% Reduced · −50K sh | |
| 42 | Arista Networks Inc COM SHS | $11.2M | 65.8K | 0.5% | ▼−42% Reduced · −48K sh | |
| 43 | Cardinal Health Inc COM | $11.0M | 46.2K | 0.5% | ▼−46% Reduced · −40K sh | |
| 44 | Uber Technologies Inc COM | $10.8M | 149.9K | 0.5% | ▼−45% Reduced · −124K sh | |
| 45 | Fastenal Co COM | $10.5M | 218.3K | 0.5% | ▼−48% Reduced · −201K sh | |
| 46 | Vertex Pharmaceuticals Inc COM | $10.5M | 21.1K | 0.5% | ▼−29% Reduced · −9K sh | |
| 47 | Waters Corp COM | $10.4M | 27.8K | 0.5% | ▼−53% Reduced · −31K sh | |
| 48 | Equinix Inc COM | $10.2M | 9.8K | 0.5% | ▼−41% Reduced · −7K sh | |
| 49 | Goldman Sachs Group Inc COM | $10.1M | 9.9K | 0.5% | ▼−49% Reduced · −10K sh | |
| 50 | Royal BK Cda COM | $9.7M | 46.8K | 0.4% | ▼−48% Reduced · −42K 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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1780700/holdings"
Use Arkolith to show Osmosis Investment Management UK Ltd'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.
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. The performance line is a simulation of the disclosed long book, not an audited return.