Managers / Q1 2026
FOSTER DYKEMA CABOT & PARTNERS, LLC
CIK 0002011882 · 1075 MAIN STREET, SUITE 200, WALTHAM, MA, 02451 · 6174233900
Reported Value
$1.6B
Q1 2026
Positions
323
Filings on Record
10
2019–present window
Filed
May 14, 2026
original filing
Summary
Foster Dykema Cabot & Partners, Llc reported $1.6B in U.S.-listed holdings across 323 positions for Q1 2026.
Its largest position, SPY, represents 17.3% of the portfolio.
Compared with Q4 2025, the fund opened 4 new positions and exited 11.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
Composition data arrives with ticker enrichment.
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2026
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $1.6B | 323 | May 14, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $1.6B | 330 | Feb 12, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $1.5B | 421 | Nov 12, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $1.4B | 343 | Aug 12, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $1.2B | 342 | May 9, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $1.3B | 379 | Feb 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $1.2B | 520 | Nov 12, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $1.1B | 332 | Aug 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $1.1B | 320 | May 10, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $944M | 317 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.