Coston, McIsaac & Partners holds a diversified book of 944 stocks worth $497.0M as of Q2 2026 (disclosed Aug 12, 2026, a ~43-day 13F lag). This quarter they opened Vanguard TTL Int ST Idx-Adm and trimmed Dimension Ultrashort Fi ETF. Their largest long position is Vanguard Dividend Apprec ETF at 5% of the equity book. Cloning the disclosed picks since 2025 would be +12% (+14.9%/yr). That is a simulation of the disclosed long book, not audited returns.
Growth of $10,000 cloning Coston, McIsaac & Partners's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~43 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.
44% 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
Other tracked managers holding the same core names as Coston, McIsaac & Partners
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| JPMORGAN CHASE & CO | 58 / 80 | $344.4B |
| MORGAN STANLEY | 58 / 80 | $314.7B |
| ROYAL BANK OF CANADA | 58 / 80 | $89.7B |
| Allworth Financial LP | 58 / 80 | $7.0B |
| Farther Finance Advisors, LLC | 58 / 80 | $1.9B |
| IFP Advisors, Inc | 58 / 80 | $625.1M |
| WELLS FARGO & COMPANY/MN | 57 / 80 | $84.6B |
| UBS Group AG | 57 / 80 | $76.6B |
Ranked by how many of Coston, McIsaac & Partners's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Vanguard Dividend Appreciation Index Fund ETF Shares UIT EXCHANGE TRADED | $26.3M | 111.2K | 5.3% | ▲+6.6% Added · +7K sh | |
| 2 | Schwab US Treasury Money Investor SCHWAB NON-SWEEP MMF | $23.5M | 23.51M | 4.7% | ▲+28% Added · +5.1M sh | |
| 3 | Vanguard Ultra-Short Treasury ETF UIT EXCHANGE TRADED | $21.9M | 289.7K | 4.4% | ▲+20% Added · +49K sh | |
| 4 | Vanguard Ftse All-World Ex-US Index Fund ETF Shares UIT EXCHANGE TRADED | $21.4M | 255.5K | 4.3% | ▲+8.2% Added · +19K sh | |
| 5 | Dfa Global Equity I EQUITY FUNDS | $19.5M | 439.9K | 3.9% | ▲+2.6% Added · +11K sh | |
| 6 | Vanguard Total Stock Market Index Fund ETF Shares UIT EXCHANGE TRADED | $17.9M | 48.4K | 3.6% | ▲+2.9% Added · +1K sh | |
| 7 | Berkshire Hathaway Class B COMMON STOCK | $15.7M | 31.5K | 3.2% | ▲+2.5% Added · +783 sh | |
| 8 | Apple Inc COMMON STOCK | $14.6M | 50.4K | 2.9% | ▲+2.1% Added · +1K sh | |
| 9 | Dimensional U.S. Equity Market ETF UIT EXCHANGE TRADED | $12.9M | 157.6K | 2.6% | ▲+19% Added · +25K sh | |
| 10 | Williams Sonoma Inc COMMON STOCK | $11.6M | 49.9K | 2.3% | ▲+0.8% Added · +414 sh | |
| 11 | Dimensional Core Fixed Income ETF UIT EXCHANGE TRADED | $11.4M | 269.7K | 2.3% | ▲+20% Added · +44K sh | |
| 12 | Walmart Inc COMMON STOCK | $10.4M | 91.8K | 2.1% | ▲+0.8% Added · +759 sh | |
| 13 | Proshares S&P 500 Dividend Aristocrats ETF UIT EXCHANGE TRADED | $9.9M | 176.4K | 2.0% | ▲+101% Added · +89K sh | |
| 14 | Johnson & Johnson COMMON STOCK | $9.7M | 38.2K | 2.0% | ▲+2.2% Added · +827 sh | |
| 15 | Texas Instrs Inc COMMON STOCK | $9.5M | 31.8K | 1.9% | ▲+1.6% Added · +517 sh | |
| 16 | The Coca-Cola Co COMMON STOCK | $8.3M | 101.6K | 1.7% | ▲+3.5% Added · +3K sh | |
| 17 | Philip Morris Intl Inc COMMON STOCK | $8.0M | 44.3K | 1.6% | ▲+2.6% Added · +1K sh | |
| 18 | Dimensional Short-Duration Fixed Income ETF UIT EXCHANGE TRADED | $7.4M | 155.4K | 1.5% | ▲+29% Added · +35K sh | |
| 19 | Southern Co COMMON STOCK | $7.3M | 76.7K | 1.5% | ▲+2.7% Added · +2K sh | |
| 20 | Consolidated Edison Inc COMMON STOCK | $7.2M | 64.9K | 1.4% | ▲+3.3% Added · +2K sh | |
| 21 | NextEra Energy Inc COMMON STOCK | $7.1M | 80.8K | 1.4% | ▲+3.2% Added · +2K sh | |
| 22 | Procter & Gamble Co COMMON STOCK | $6.8M | 46.3K | 1.4% | ▲+3.8% Added · +2K sh | |
| 23 | Altria Group Inc COMMON STOCK | $6.4M | 89.6K | 1.3% | ▲+3.3% Added · +3K sh | |
| 24 | McDonalds Corp COMMON STOCK | $6.4M | 23.5K | 1.3% | ▲+3.1% Added · +700 sh | |
| 25 | Pepsico Inc COMMON STOCK | $6.0M | 44.3K | 1.2% | ▲+3.4% Added · +1K sh | |
| 26 | Unilever PLC Fsponsored ADR 1 ADR Reps 1 Ord SHS AMERICAN DEPOSITORY | $5.7M | 95.6K | 1.2% | ▲+3.7% Added · +3K sh | |
| 27 | Verizon Communications I COMMON STOCK | $5.6M | 131.7K | 1.1% | ▲+4.5% Added · +6K sh | |
| 28 | Kimberly Clark Corp COMMON STOCK | $5.3M | 48.4K | 1.1% | ▲+5.0% Added · +2K sh | |
| 29 | Ingredion Inc COMMON STOCK | $5.2M | 54.6K | 1.0% | ▲+3.8% Added · +2K sh | |
| 30 | Essential Utils Inc COMMON STOCK | $4.9M | 128.3K | 1.0% | ▲+5.1% Added · +6K sh | |
| 31 | Paychex Inc COMMON STOCK | $4.9M | 49.4K | 1.0% | ▲+4.5% Added · +2K sh | |
| 32 | Medtronic PLC F FOREIGN ORDINARIES | $4.7M | 59.9K | 0.9% | ▲+4.6% Added · +3K sh | |
| 33 | Proshares S&P Technologydividend Aristocrats ETF UIT EXCHANGE TRADED | $4.5M | 43.6K | 0.9% | ▲+23% Added · +8K sh | |
| 34 | Dimensional Ultrashort Fixed Income ETF UIT EXCHANGE TRADED | $4.2M | 82.1K | 0.8% | ▼−0.2% Reduced · −188 sh | |
| 35 | Vanguard Intermediate-Term Corporate Bond Index Fun UIT EXCHANGE TRADED | $4.1M | 49.7K | 0.8% | ▲+6.1% Added · +3K sh | |
| 36 | Vanguard 500 Index Admiral EQUITY FUNDS | $3.8M | 5.5K | 0.8% | ▼−0.8% Reduced · −45 sh | |
| 37 | Microsoft Corp COMMON STOCK | $3.5M | 9.5K | 0.7% | ▲+9.4% Added · +816 sh | |
| 38 | Clorox Co COMMON STOCK | $3.5M | 36.5K | 0.7% | ▲+2.5% Added · +887 sh | |
| 39 | Vanguard Total World Stock Index Fund ETF Shares UIT EXCHANGE TRADED | $3.3M | 21.1K | 0.7% | ▼−1.8% Reduced · −389 sh | |
| 40 | Vanguard Total Stock MKT Idx Adm EQUITY FUNDS | $3.3M | 18.3K | 0.7% | ▲15× Added · +17K sh | |
| 41 | Starbucks Corp COMMON STOCK | $3.3M | 32.1K | 0.7% | ▲+0.4% Added · +129 sh | |
| 42 | Vanguard Short Term Cor BD ETF UIT EXCHANGE TRADED | $3.2M | 41.1K | 0.7% | ▲+4.9% Added · +2K sh | |
| 43 | General Mills Inc COMMON STOCK | $3.2M | 92.1K | 0.6% | ▲+3.3% Added · +3K sh | |
| 44 | Vanguard Total Bond Market Index Fund ETF Shares UIT EXCHANGE TRADED | $2.9M | 40.0K | 0.6% | ▼−1.2% Reduced · −475 sh | |
| 45 | Dimensional US High Profitability ETF UIT EXCHANGE TRADED | $2.9M | 70.1K | 0.6% | ▲+4.0% Added · +3K sh | |
| 46 | Schwab S&P 500 Index SCHWAB MUTL FUNDS | $2.9M | 150.3K | 0.6% | ▲+26% Added · +31K sh | |
| 47 | Schwab US Treasury Money Ultra SCHWAB NON-SWEEP MMF | $2.9M | 2.88M | 0.6% | ▼−59% Reduced · −4.1M sh | |
| 48 | Bar HBR Bankshares COMMON STOCK | $2.9M | 75.6K | 0.6% | ▲+0.4% Added · +324 sh | |
| 49 | Hershey Co COMMON STOCK | $2.8M | 16.1K | 0.6% | ▲+0.8% Added · +124 sh | |
| 50 | Vanguard Total Bond Market Index Adm BOND FUNDS | $2.7M | 275.8K | 0.5% | ▲+172% Added · +174K sh |
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/1945037/holdings"
Use Arkolith to show Coston, McIsaac & Partners's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 12, 2026 | 1,099 | $497.0M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 22, 2026 | 941 | $443.1M | 13F-HR |
| Q4 2025 | Nov 5, 2025 | Nov 5, 2025 | 1,039 | $420.0M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 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. The performance line is a simulation of the disclosed long book, not an audited return.