Vanguard Personalized Indexing Management, LLC holds a diversified book of 2165 stocks worth $10.2B as of Q1 2026 (disclosed May 14, 2026, a ~45-day 13F lag). This quarter they opened AstraZeneca PLC and trimmed Microsoft Corp. Their largest long position is Nvidia Corp at 6% of the equity book.
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/1767306/holdings"
Use Arkolith to show Vanguard Personalized Indexing Management, LLC's latest holdings, largest changes, and filing provenance.
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.
99% 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
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corporation COM | $653.1M | 3.74M | 6.4% | ▲+3.0% Added · +107K sh | |
| 2 | Apple Inc COM | $599.4M | 2.36M | 5.9% | ▲+1.9% Added · +43K sh | |
| 3 | Microsoft Corp COM | $407.8M | 1.10M | 4.0% | ▼−3.2% Reduced · −37K sh | |
| 4 | Alphabet Inc CAP STK CL A | $335.1M | 1.17M | 3.3% | ▲+1.9% Added · +21K sh | |
| 5 | Amazon Com Inc COM | $291.1M | 1.40M | 2.9% | ▲+0.4% Added · +6K sh | |
| 6 | Broadcom Inc COM | $249.7M | 806.8K | 2.5% | ▲+1.7% Added · +13K sh | |
| 7 | Meta Platforms Inc CL A | $188.9M | 330.1K | 1.9% | ▲+2.3% Added · +7K sh | |
| 8 | Alphabet Inc CAP STK CL C | $161.2M | 562.0K | 1.6% | ▲+2.5% Added · +14K sh | |
| 9 | JPMorgan Chase & Co COM | $147.8M | 502.5K | 1.5% | ▲+3.9% Added · +19K sh | |
| 10 | Tesla Inc COM | $146.5M | 394.0K | 1.4% | ▲+0.2% Added · +632 sh | |
| 11 | Eli Lilly & Co COM | $129.8M | 141.1K | 1.3% | ▲+5.4% Added · +7K sh | |
| 12 | Berkshire Hathaway Inc Del CL B NEW | $115.1M | 240.3K | 1.1% | ▲+5.1% Added · +12K sh | |
| 13 | Walmart Inc COM | $98.0M | 788.7K | 1.0% | ▲+3.4% Added · +26K sh | |
| 14 | Exxon Mobil Corp COM | $96.8M | 570.3K | 0.9% | ▲+6.2% Added · +33K sh | |
| 15 | Visa Inc COM CL A | $86.7M | 286.9K | 0.9% | ▲+4.1% Added · +11K sh | |
| 16 | Johnson & Johnson COM | $84.2M | 344.3K | 0.8% | ▲+5.9% Added · +19K sh | |
| 17 | Costco Wholesale Corporation COM | $78.3M | 78.6K | 0.8% | ▲+14% Added · +9K sh | |
| 18 | Netflix Inc. COM | $70.6M | 734.2K | 0.7% | ▲+4.4% Added · +31K sh | |
| 19 | Mastercard Incorporated CL A | $67.6M | 135.3K | 0.7% | ▼−0.1% Reduced · −171 sh | |
| 20 | Abbvie Inc COM | $66.4M | 305.3K | 0.7% | ▲+4.0% Added · +12K sh | |
| 21 | Caterpillar Inc COM | $57.5M | 81.1K | 0.6% | ▲+5.5% Added · +4K sh | |
| 22 | Micron Technology Inc COM | $55.3M | 163.8K | 0.5% | ▲+5.0% Added · +8K sh | |
| 23 | Cisco Sys Inc COM | $51.8M | 667.8K | 0.5% | ▲+2.5% Added · +16K sh | |
| 24 | Merck & Co Inc COM | $49.3M | 409.9K | 0.5% | ▲+6.2% Added · +24K sh | |
| 25 | Applied Matls Inc COM | $49.1M | 143.6K | 0.5% | ▲+0.7% Added · +1K sh | |
| 26 | Chevron Corporation COM | $48.8M | 236.1K | 0.5% | ▲+6.1% Added · +14K sh | |
| 27 | Lam Research Corp COM NEW | $47.8M | 223.6K | 0.5% | ▲+3.8% Added · +8K sh | |
| 28 | Advanced Micro Devices Inc COM | $47.1M | 231.3K | 0.5% | ▲+2.0% Added · +5K sh | |
| 29 | Home Depot Inc COM | $46.7M | 142.1K | 0.5% | ▲+2.7% Added · +4K sh | |
| 30 | Bank America Corp COM | $45.8M | 939.7K | 0.4% | ▲+0.7% Added · +6K sh | |
| 31 | Palantir Technologies Inc CL A | $45.6M | 311.5K | 0.4% | ▼−1.2% Reduced · −4K sh | |
| 32 | Taiwan Semiconductor Manufac SPONSORED ADS | $44.7M | 132.4K | 0.4% | ▲+12% Added · +15K sh | |
| 33 | Ge Aerospace COM NEW | $43.9M | 154.8K | 0.4% | ▲+6.4% Added · +9K sh | |
| 34 | Oracle Corp COM | $43.4M | 295.0K | 0.4% | ▲+5.9% Added · +16K sh | |
| 35 | Goldman Sachs Group Inc COM | $42.6M | 50.4K | 0.4% | ▲+13% Added · +6K sh | |
| 36 | Coca Cola Co COM | $42.5M | 559.0K | 0.4% | ▲+8.2% Added · +43K sh | |
| 37 | RTX Corporation COM | $42.5M | 220.3K | 0.4% | ▲+3.4% Added · +7K sh | |
| 38 | Procter & Gamble Co COM | $42.2M | 292.1K | 0.4% | ▲+6.5% Added · +18K sh | |
| 39 | Ge Vernova Inc COM | $37.8M | 43.3K | 0.4% | ▲+7.7% Added · +3K sh | |
| 40 | TJX Cos Inc New COM | $37.0M | 231.7K | 0.4% | ▲+6.4% Added · +14K sh | |
| 41 | McDonalds Corp COM | $36.1M | 116.0K | 0.4% | ▲+6.3% Added · +7K sh | |
| 42 | Kla Corp COM NEW | $35.0M | 23.8K | 0.3% | ▲+5.1% Added · +1K sh | |
| 43 | Philip Morris Intl Inc COM | $34.7M | 210.2K | 0.3% | ▲+8.2% Added · +16K sh | |
| 44 | Amgen Inc COM | $33.8M | 96.0K | 0.3% | ▲+8.8% Added · +8K sh | |
| 45 | Morgan Stanley COM NEW | $33.6M | 204.2K | 0.3% | ▲+3.4% Added · +7K sh | |
| 46 | Wells Fargo & Co COM | $31.5M | 395.5K | 0.3% | ▼−4.1% Reduced · −17K sh | |
| 47 | NextEra Energy Inc COM | $31.0M | 333.3K | 0.3% | ▲+3.2% Added · +10K sh | |
| 48 | International Business Machs COM | $30.5M | 125.8K | 0.3% | ▼−4.7% Reduced · −6K sh | |
| 49 | Gilead Sciences Inc COM | $29.7M | 213.0K | 0.3% | ▲+4.4% Added · +9K sh | |
| 50 | Pepsico Inc COM | $29.5M | 189.9K | 0.3% | ▲+8.5% Added · +15K sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 14, 2026 | 2,165 | $10.2B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 1,975 | $10.3B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 31, 2025 | 1,985 | $9.8B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 25, 2025 | 1,980 | $8.9B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 1,840 | $6.8B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 10, 2025 | 1,808 | $6.6B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 12, 2024 | 1,776 | $6.2B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 12, 2024 | 1,692 | $5.3B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 9, 2024 | 1,630 | $4.7B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Jun 4, 2024 | 1,559 | $3.9B | 13F-HR/A |
| Q3 2023 | Sep 30, 2023 | Nov 8, 2023 | 1,481 | $3.3B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Jul 28, 2023 | 1,467 | $3.3B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 10, 2023 | 1,466 | $2.9B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 10, 2023 | 1,279 | $2.4B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 1,232 | $2.2B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 12, 2022 | 1,263 | $2.2B | 13F-HR/A |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 1,210 | $2.1B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 23, 2022 | 1,058 | $1.7B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 9, 2021 | 976 | $1.1B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 11, 2021 | 896 | $955.2M | 13F-HR/A |
| Q1 2021 | Mar 31, 2021 | Apr 28, 2021 | 724 | $660.6M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~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.