Brown Brothers Harriman & Co Portfolio holdings
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$417M |
| 2 |
US Bancorp
USB
|
+$310M |
| 3 |
GMO US Quality ETF
QLTY
|
+$224M |
| 4 |
EAGL
Eagle Capital Select Equity ETF
EAGL
|
+$186M |
| 5 |
Rockwell Automation
ROK
|
+$167M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
AKRE
Akre Focus ETF
AKRE
|
+$217M |
| 2 |
Automatic Data Processing
ADP
|
+$153M |
| 3 |
Booking.com
BKNG
|
+$141M |
| 4 |
Mastercard
MA
|
+$140M |
| 5 |
KLA
KLAC
|
+$123M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.49% |
| 2 | Financials | 14.15% |
| 3 | Industrials | 9.47% |
| 4 | Healthcare | 7.5% |
| 5 | Consumer Discretionary | 6.5% |
Similar funds
Brown Brothers Harriman & Co's Q1 2026 Portfolio in Review
As of Q1 2026, Brown Brothers Harriman & Co held 1,928 positions worth $18.6B, up 1.7% from $18.3B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Brown Brothers Harriman & Co deployed $1.49B of net new capital in Q1 2026, opening 95 new positions and adding to 708 existing holdings. Its largest new stake was Golub Capital BDC: 942,550 shares worth $11.9M.
By sector, the portfolio is most concentrated in Technology at 22% of assets, down from 26% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Akre Focus ETF, an estimated $217M trimmed.
- Brown Brothers Harriman & Co's largest Q1 2026 buy was Golub Capital BDC: 942,550 shares worth $11.9M.
- Brown Brothers Harriman & Co added most to iShares Core S&P 500 ETF in Q1 2026, an estimated $417M increase.
- Brown Brothers Harriman & Co's biggest Q1 2026 reduction was Akre Focus ETF, cutting an estimated $217M.
- Brown Brothers Harriman & Co fully exited BlackRock MuniYield Fund in Q1 2026, selling an estimated $2.42M.
- Brown Brothers Harriman & Co's ten largest holdings make up 34% of its $18.6B portfolio in Q1 2026.
- Brown Brothers Harriman & Co opened 95 new positions and closed 128 in Q1 2026.
- Brown Brothers Harriman & Co's portfolio value rose 1.7% quarter-over-quarter to $18.6B.
Based on Brown Brothers Harriman & Co's 13F filing for Q1 2026, filed 14 May 2026.