§ 13F · FUND PROFILE
Birch Hill Investment Advisors LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $2.4B (13F)Positions · 197Turnover · — · Q1Filed · Apr 29, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$2M deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q1 2026
FILED APR 29, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q1 |
|---|---|---|---|---|---|---|
| 1 | AMZN | AMAZON COM INC | 549K | $114M | 5.1% | +2% |
| 2 | MSFT | MICROSOFT CORP | 281K | $104M | 4.7% | −1% |
| 3 | BRK/B | BERKSHIRE HATHAWAY INC DEL | 213K | $102M | 4.6% | −2% |
| 4 | GOOGL | ALPHABET INC | 325K | $93M | 4.2% | −10% |
| 5 | TJX | TJX COS INC NEW | 579K | $92M | 4.2% | −3% |
| 6 | AAPL | APPLE INC | 362K | $92M | 4.1% | ±0% |
| 7 | APH | AMPHENOL CORP | 698K | $88M | 4.0% | −5% |
| 8 | ECL | ECOLAB INC | 290K | $77M | 3.5% | −1% |
| 9 | MRSH | MARSH & MCLENNAN COS INC | 428K | $74M | 3.3% | −3% |
| 10 | ROK | ROCKWELL AUTOMATION INC | 189K | $68M | 3.0% | −2% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE BIRCH SIGNAL
AC read
Birch Hill Investment Advisors LLC is a Other fund managing $2.4 billion in assets. The fund runs a portfolio of 197 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
2 FILINGS
Q1 2026
Steady book
+0 buys · −0 exits · 0 changed
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed