Managers / Q4 2020 · view latest →
Birch Hill Investment Advisors LLC
CIK 0001424177 · ONE INTERNATIONAL PLACE, SUITE 770, BOSTON, MA, 02110 · 617-502-8300
Summary
Birch Hill Investment Advisors LLC reported $1.7B in U.S.-listed holdings across 150 positions for Q4 2020.
Its largest position, AMZN, represents 5.7% of the portfolio.
Compared with Q3 2020, the fund opened 14 new positions and exited 5.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- Common Stock · 94.3% · $1.6B
- ETP · 2.8% · $47M
- Other · 2.3% · $39M
- REIT · 0.4% · $7M
- ADR · 0.1% · $2M
Quarter-over-Quarter Changes full breakdown →
vs Q3 2020 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| EBCEASTERN BANKSHARES, INC | NEW | +1.43M | 1.43M | +$23M | $23M |
| PRTCYPURETECH HEALTH PLC | NEW | +302.0K | 302.0K | +$2M | $2M |
| UNILEVER PLC | NEW | +7.8K | 7.8K | +$470,000 | $470,000 |
| GSGOLDMAN SACHS GROUP INC | NEW | +1.5K | 1.5K | +$402,000 | $402,000 |
| ALCON, INC | NEW | +4.3K | 4.3K | +$283,000 | $283,000 |
| RDS/AUSDROYAL DUTCH SHELL PLC | NEW | +7.7K | 7.7K | +$272,000 | $272,000 |
| AMRCAMERESCO INC CL A | NEW | +4.7K | 4.7K | +$246,000 | $246,000 |
| MDYSPDR S&P MIDCAP 400 ETF TRUST | NEW | +583 | 583 | +$245,000 | $245,000 |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q4 2020
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $2.2B | 195 | Apr 29, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $2.4B | 200 | Jan 27, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $2.4B | 197 | Oct 23, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $2.3B | 195 | Jul 30, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $2.1B | 187 | Apr 18, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $2.2B | 181 | Jan 28, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $2.1B | 178 | Oct 10, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $2.1B | 172 | Jul 30, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $2.1B | 172 | May 13, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $1.9B | 163 | Jan 29, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $1.7B | 154 | Oct 19, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $1.7B | 157 | Jul 20, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $1.6B | 159 | Apr 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $1.6B | 152 | Jan 31, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $1.5B | 146 | Oct 19, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $1.6B | 151 | Jul 13, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $1.9B | 161 | Apr 8, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $2.0B | 170 | Feb 2, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $1.9B | 167 | Oct 25, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $1.9B | 162 | Jul 22, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $1.8B | 157 | Apr 26, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $1.7B | 150 | Jan 27, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $1.5B | 141 | Oct 22, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $1.4B | 139 | Aug 10, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $1.1B | 157 | Apr 20, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $1.5B | 181 | Jan 17, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $1.4B | 175 | Oct 16, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $1.4B | 171 | Jul 22, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019 | $1.3B | 171 | May 14, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $1.1B | 166 | Feb 13, 2019 | 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 ↗.