Sigma Investment Counselors Inc holds a focused book of 194 stocks worth $1.9B as of Q1 2026 (disclosed Apr 29, 2026, a ~45-day 13F lag). This quarter they opened Crowdstrike Holdings Inc - A and trimmed Ishares Core S&P 500 ETF. Their largest long position is Ishares Core S&P 500 ETF at 20% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1085163/holdings"
Use Arkolith to show SIGMA INVESTMENT COUNSELORS INC's latest holdings, largest changes, and filing provenance.
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.
21% 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 | Ishares TR CORE S&P500 ETF | $383.3M | 586.9K | 20.3% | ▼−2.6% Reduced · −16K sh | |
| 2 | Vanguard Tax-Managed FDS VAN FTSE DEV MKT | $144.7M | 2.26M | 7.6% | ▲+1.6% Added · +36K sh | |
| 3 | Ishares TR CORE S&P MCP ETF | $132.2M | 1.96M | 7.0% | ▼−3.8% Reduced · −77K sh | |
| 4 | Ishares TR CORE S&P SCP ETF | $69.2M | 556.9K | 3.7% | ▼−3.3% Reduced · −19K sh | |
| 5 | Vanguard Intl Equity Index F FTSE EMR MKT ETF | $44.4M | 822.2K | 2.3% | ▲+1.6% Added · +13K sh | |
| 6 | Ishares TR 0-5 YR TIPS ETF | $42.1M | 407.3K | 2.2% | ▲+1.7% Added · +7K sh | |
| 7 | SPDR Series Trust STATE STREET SPD | $41.5M | 1.66M | 2.2% | ▲+1.6% Added · +27K sh | |
| 8 | Ishares TR IBONDS DEC 2032 | $38.2M | 1.51M | 2.0% | ▲+4.5% Added · +65K sh | |
| 9 | Ishares TR IBONDS DEC 2031 | $38.0M | 1.82M | 2.0% | ▲+3.5% Added · +62K sh | |
| 10 | Ishares TR RUS 1000 ETF | $37.6M | 105.5K | 2.0% | ▼−2.8% Reduced · −3K sh | |
| 11 | Vanguard Index FDS VALUE ETF | $37.0M | 188.6K | 2.0% | ▼−2.2% Reduced · −4K sh | |
| 12 | Ishares TR IBONDS DEC 2030 | $36.0M | 1.64M | 1.9% | ▲+1.2% Added · +19K sh | |
| 13 | Ishares TR IBONDS DEC 29 | $35.9M | 1.54M | 1.9% | ▲+1.9% Added · +28K sh | |
| 14 | Ishares TR IBONDS DEC 2033 | $35.8M | 1.39M | 1.9% | ▲+7.7% Added · +99K sh | |
| 15 | Ishares TR IBDS DEC28 ETF | $32.4M | 1.28M | 1.7% | ▲+2.3% Added · +29K sh | |
| 16 | Ishares TR IBONDS 27 ETF | $31.4M | 1.30M | 1.7% | ▲+1.4% Added · +19K sh | |
| 17 | Ishares TR IBONDS DEC 2034 | $28.2M | 1.08M | 1.5% | ▲+65% Added · +428K sh | |
| 18 | Ishares TR IBONDS DEC2026 | $28.0M | 1.16M | 1.5% | ▼−4.0% Reduced · −48K sh | |
| 19 | Apple Inc COM | $27.9M | 109.9K | 1.5% | ▼−6.7% Reduced · −8K sh | |
| 20 | Nvidia Corporation COM | $26.0M | 149.1K | 1.4% | ▼−7.3% Reduced · −12K sh | |
| 21 | Ishares TR RUS MID CAP ETF | $25.3M | 260.0K | 1.3% | ▼−2.6% Reduced · −7K sh | |
| 22 | Ishares TR CORE MSCI EAFE | $22.6M | 249.2K | 1.2% | ▼−1.1% Reduced · −3K sh | |
| 23 | Invesco Exchange Traded FD T S&P500 EQL WGT | $22.4M | 116.8K | 1.2% | ▲+7.3% Added · +8K sh | |
| 24 | Microsoft Corp COM | $18.8M | 50.7K | 1.0% | ▲+1.0% Added · +516 sh | |
| 25 | Vanguard Index FDS TOTAL STK MKT | $16.6M | 51.7K | 0.9% | ▼−15% Reduced · −9K sh | |
| 26 | Amazon Com Inc COM | $16.1M | 77.4K | 0.9% | ▼−0.5% Reduced · −364 sh | |
| 27 | Invesco QQQ TR UNIT SER 1 | $14.7M | 25.4K | 0.8% | ▼−17% Reduced · −5K sh | |
| 28 | Ishares TR RUSSELL 2000 ETF | $14.6M | 59.0K | 0.8% | ▼−2.1% Reduced · −1K sh | |
| 29 | Ares Capital Corp COM | $14.5M | 807.4K | 0.8% | ▲+1.9% Added · +15K sh | |
| 30 | JPMorgan Chase & Co COM | $14.5M | 49.4K | 0.8% | ▼−5.2% Reduced · −3K sh | |
| 31 | Caterpillar Inc COM | $14.1M | 19.9K | 0.7% | ▼−9.1% Reduced · −2K sh | |
| 32 | Stryker Corporation COM | $13.1M | 39.9K | 0.7% | ▼−1.9% Reduced · −797 sh | |
| 33 | Costco Wholesale Corporation COM | $12.4M | 12.4K | 0.7% | ▼−4.8% Reduced · −626 sh | |
| 34 | Golub Cap BDC Inc COM | $11.9M | 936.4K | 0.6% | ▲+5.3% Added · +47K sh | |
| 35 | TJX Cos Inc New COM | $11.7M | 73.0K | 0.6% | ▼−4.3% Reduced · −3K sh | |
| 36 | Ishares Gold TR SHARES REPRESENT | $11.4M | 244.5K | 0.6% | ▼−6.0% Reduced · −16K sh | |
| 37 | Meta Platforms Inc CL A | $10.8M | 18.8K | 0.6% | ▼−17% Reduced · −4K sh | |
| 38 | Ishares Gold TR ISHARES NEW | $10.4M | 118.0K | 0.5% | ▼−2.9% Reduced · −4K sh | |
| 39 | State STR SPDR S&P 500 ETF T TR UNIT | $10.4M | 15.9K | 0.5% | ▼−1.0% Reduced · −157 sh | |
| 40 | Alphabet Inc CAP STK CL A | $10.3M | 35.9K | 0.5% | ▼−5.2% Reduced · −2K sh | |
| 41 | Goldman Sachs Group Inc COM | $9.9M | 11.7K | 0.5% | ▼−5.6% Reduced · −703 sh | |
| 42 | Synopsys Inc COM | $9.6M | 24.1K | 0.5% | ▼−5.6% Reduced · −1K sh | |
| 43 | Vanguard Scottsdale FDS INT-TERM CORP | $8.4M | 102.0K | 0.4% | ▼−7.9% Reduced · −9K sh | |
| 44 | Vanguard Whitehall FDS HIGH DIV YLD | $8.2M | 55.5K | 0.4% | ▼−7.6% Reduced · −5K sh | |
| 45 | United Rentals Inc COM | $7.4M | 10.1K | 0.4% | ▼−5.5% Reduced · −587 sh | |
| 46 | Intuitive Surgical Inc COM NEW | $7.3M | 15.9K | 0.4% | ▼−6.0% Reduced · −1K sh | |
| 47 | Abbvie Inc COM | $7.3M | 33.7K | 0.4% | ▼−5.9% Reduced · −2K sh | |
| 48 | Ishares Inc CORE MSCI EMKT | $7.2M | 103.8K | 0.4% | ▼−2.8% Reduced · −3K sh | |
| 49 | Lowes Cos Inc COM | $7.2M | 30.6K | 0.4% | ▼−6.2% Reduced · −2K sh | |
| 50 | Gallagher Arthur J & Co COM | $6.8M | 31.3K | 0.4% | ▼−4.4% Reduced · −1K 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 29, 2026 | 194 | $1.9B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 3, 2026 | 202 | $2.0B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 29, 2025 | 198 | $1.9B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 29, 2025 | 196 | $1.8B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 30, 2025 | 187 | $1.6B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 4, 2025 | 197 | $1.7B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 23, 2024 | 199 | $1.7B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Jul 25, 2024 | 191 | $1.6B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Apr 25, 2024 | 194 | $1.6B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Jan 22, 2024 | 195 | $1.4B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 24, 2023 | 193 | $1.3B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Jul 21, 2023 | 191 | $1.4B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | Apr 28, 2023 | 190 | $1.3B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Jan 27, 2023 | 182 | $1.2B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Oct 24, 2022 | 181 | $1.2B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 15, 2022 | 182 | $1.2B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | Apr 20, 2022 | 190 | $1.4B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 8, 2022 | 195 | $1.4B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 5, 2021 | 191 | $1.3B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 4, 2021 | 191 | $1.3B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | Apr 30, 2021 | 181 | $1.2B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 4, 2021 | 174 | $1.2B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Oct 20, 2020 | 125 | $513.7M | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Jul 31, 2020 | 155 | $942.1M | 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.