Washington Trust Co holds a diversified book of 281 stocks worth $3.0B as of Q1 2026 (disclosed Apr 6, 2026, a ~45-day 13F lag). This quarter they opened Schwab US Large-Cap ETF and trimmed SS SPDR S&P 500 ETF Trust-US. Their largest long position is Apple Inc at 5% 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/1079736/holdings"
Use Arkolith to show WASHINGTON TRUST Co'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.
71% 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 | Apple Inc Equities | $137.2M | 540.8K | 4.6% | ▲+0.7% Added · +4K sh | |
| 2 | State Street SPDR S&P 500 ETF Equities | $129.1M | 198.5K | 4.4% | ▼−1.1% Reduced · −2K sh | |
| 3 | Alphabet Inc-CL A Equities | $115.0M | 400.1K | 3.9% | ▼−1.3% Reduced · −5K sh | |
| 4 | Broadcom Inc Equities | $107.1M | 346.0K | 3.6% | ▼−5.3% Reduced · −19K sh | |
| 5 | Vanguard S&P 500 ETF Equities | $105.4M | 176.4K | 3.6% | ▲+4.1% Added · +7K sh | |
| 6 | Nvidia Corp Equities | $92.8M | 532.3K | 3.1% | ▼−2.4% Reduced · −13K sh | |
| 7 | Ishares Russell Mid-Cap ETF Equities | $88.6M | 911.7K | 3.0% | ▼−0.3% Reduced · −3K sh | |
| 8 | Amazon.com Inc Equities | $84.3M | 404.7K | 2.8% | ▲~0% Added · +143 sh | |
| 9 | Ishares Russell 2000 ETF Equities | $77.4M | 311.9K | 2.6% | ▼−1.0% Reduced · −3K sh | |
| 10 | Microsoft Corp Equities | $74.8M | 202.0K | 2.5% | ▲+1.2% Added · +2K sh | |
| 11 | JPMorgan Chase & Co Equities | $68.2M | 232.0K | 2.3% | ▼−0.6% Reduced · −1K sh | |
| 12 | Ishares Russell 1000 ETF Equities | $67.5M | 189.4K | 2.3% | ▼−2.3% Reduced · −4K sh | |
| 13 | Visa Inc-Class A Shares Equities | $65.3M | 216.1K | 2.2% | ▼−0.8% Reduced · −2K sh | |
| 14 | State Street SPDR S&P MidCap 40 Equities | $52.7M | 85.5K | 1.8% | ▼−0.4% Reduced · −311 sh | |
| 15 | Thermo Fisher Scientific Inc Equities | $45.8M | 93.1K | 1.5% | ▼−0.7% Reduced · −643 sh | |
| 16 | Meta Platforms Inc-Class A Equities | $43.1M | 75.4K | 1.5% | ▼−0.8% Reduced · −635 sh | |
| 17 | Kla Corp Equities | $39.6M | 26.9K | 1.3% | ▼−2.1% Reduced · −574 sh | |
| 18 | Home Depot Inc Equities | $38.8M | 118.1K | 1.3% | ▲+2.1% Added · +2K sh | |
| 19 | TJX Companies Inc Equities | $36.1M | 225.8K | 1.2% | ▼−0.9% Reduced · −2K sh | |
| 20 | RTX Corp Equities | $35.8M | 185.5K | 1.2% | ▼−0.4% Reduced · −778 sh | |
| 21 | Walmart Inc Equities | $34.8M | 279.8K | 1.2% | ▼−1.5% Reduced · −4K sh | |
| 22 | Wabtec Corp Equities | $33.8M | 135.4K | 1.1% | ▼−0.9% Reduced · −1K sh | |
| 23 | Vanguard High DVD Yield ETF Equities | $33.1M | 223.3K | 1.1% | ▲+2.2% Added · +5K sh | |
| 24 | NextEra Energy Inc Equities | $32.9M | 354.6K | 1.1% | ▲+6.8% Added · +23K sh | |
| 25 | Palo Alto Networks Inc Equities | $30.7M | 191.8K | 1.0% | ▼−1.0% Reduced · −2K sh | |
| 26 | Quanta Services Inc Equities | $30.5M | 55.6K | 1.0% | ▼−0.3% Reduced · −142 sh | |
| 27 | Analog Devices Inc Equities | $29.8M | 93.6K | 1.0% | ▼−1.0% Reduced · −992 sh | |
| 28 | Ishares Core Msci Eafe ETF Equities | $28.7M | 316.6K | 1.0% | ▲+6.6% Added · +20K sh | |
| 29 | Costco Wholesale Corp Equities | $27.5M | 27.6K | 0.9% | ▼−1.2% Reduced · −325 sh | |
| 30 | Johnson & Johnson Equities | $25.8M | 105.7K | 0.9% | ▼−1.6% Reduced · −2K sh | |
| 31 | ASML Holding NV-NY Reg SHS Equities | $25.7M | 19.4K | 0.9% | ▼−1.8% Reduced · −356 sh | |
| 32 | Corning Inc Equities | $24.8M | 182.7K | 0.8% | ▼−2.9% Reduced · −6K sh | |
| 33 | Ishares Core S&P Midcap ETF Equities | $23.7M | 350.6K | 0.8% | ▲+11% Added · +35K sh | |
| 34 | BlackRock Inc Equities | $23.4M | 24.4K | 0.8% | ▼−0.9% Reduced · −218 sh | |
| 35 | Ishares Core Msci Emerging Equities | $22.6M | 323.6K | 0.8% | ▲+4.9% Added · +15K sh | |
| 36 | Ishares Core S&P Small-Cap E Equities | $21.0M | 168.5K | 0.7% | ▼−0.1% Reduced · −197 sh | |
| 37 | Equinix Inc Equities | $20.5M | 21.0K | 0.7% | ▼−1.9% Reduced · −396 sh | |
| 38 | Intuitive Surgical Inc Equities | $19.6M | 42.5K | 0.7% | ▼−0.9% Reduced · −375 sh | |
| 39 | Uber Technologies Inc Equities | $19.5M | 271.0K | 0.7% | ▲+1.7% Added · +5K sh | |
| 40 | Live Nation Entertainment In Equities | $18.5M | 121.4K | 0.6% | ▲+1.5% Added · +2K sh | |
| 41 | Marsh Equities | $18.3M | 105.5K | 0.6% | ▲+2.8% Added · +3K sh | |
| 42 | Dell Technologies -C Equities | $18.2M | 111.2K | 0.6% | ▲+19% Added · +18K sh | |
| 43 | Booking Holdings Inc Equities | $18.2M | 4.3K | 0.6% | ▲+2.4% Added · +100 sh | |
| 44 | Lockheed Martin Corp Equities | $18.1M | 30.0K | 0.6% | ▼−1.5% Reduced · −465 sh | |
| 45 | Eli Lilly & Co Equities | $18.1M | 19.7K | 0.6% | ▲+1.9% Added · +359 sh | |
| 46 | Vanguard Total Stock MKT ETF Equities | $18.0M | 56.2K | 0.6% | ▼−1.1% Reduced · −657 sh | |
| 47 | Ishares Intermediate Governm Equities | $17.9M | 167.4K | 0.6% | ▲+3.6% Added · +6K sh | |
| 48 | S&P Global Inc Equities | $17.9M | 42.0K | 0.6% | ▲+0.3% Added · +109 sh | |
| 49 | Stryker Corp Equities | $17.7M | 53.7K | 0.6% | ▲+0.3% Added · +146 sh | |
| 50 | Cisco Systems Inc Equities | $17.4M | 224.5K | 0.6% | ▼−0.2% Reduced · −418 sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | Apr 6, 2026 | 558 | $3.0B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 10, 2026 | 487 | $3.1B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 12, 2025 | 482 | $3.0B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 8, 2025 | 454 | $2.8B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 25, 2025 | 1,181 | $2.6B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 30, 2025 | 1,293 | $2.8B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 25, 2024 | 1,299 | $2.9B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Jul 15, 2024 | 1,332 | $2.7B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Apr 23, 2024 | 1,292 | $2.7B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Jan 18, 2024 | 1,275 | $2.5B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 18, 2023 | 1,361 | $2.3B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Jul 27, 2023 | 1,381 | $2.4B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 10, 2023 | 1,431 | $2.2B | 13F-HR/A |
| Q4 2022 | Dec 31, 2022 | Jul 27, 2023 | 1,445 | $2.1B | 13F-HR/A |
| Q3 2022 | Sep 30, 2022 | Oct 14, 2022 | 1,419 | $2.0B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 25, 2022 | 1,429 | $2.1B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 5, 2022 | 1,430 | $2.5B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 9, 2022 | 1,431 | $2.7B | 13F-HR/A |
| Q3 2021 | Sep 30, 2021 | Nov 9, 2021 | 1,583 | $3.5B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 5, 2021 | 1,560 | $3.5B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | Apr 28, 2021 | 1,516 | $3.3B | 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.