BBH Select Mid Cap ETFBBHMETF
13F holders, Q1 2026 (March 31)7holders
4new positions
4sold out
1famous investor
$11.01avg. 13F price*
At the end of Q1 2026, 7 institutions reported holding BBH Select Mid Cap ETF (BBHM) in their 13F filings, unchanged from Q4 2025. 4 opened new positions and 4 sold out. The largest holders were Brown Brothers Harriman & Co. ($462.7M), Jane Street Group, LLC ($395K) and Northern Trust Corp. ($376K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- BBH Select Mid Cap ETF
- Filed as
- BBH TR (Q1 2026)
- CUSIP
- 05528C667
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $952K |
| Exits | 4 | $519K |
All 13F filers, Q4 2025 → Q1 2026: 86,696 shares bought and 749,667 shares sold, net −662,971 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 7 holders
| Brown Brothers Harriman & Co. | 2.48% | Reduce -1.6% | 42,028,437 | $462.7M |
| Jane Street Group, LLC | 0.00% | New | 35,882 | $395K |
| Northern Trust Corp. | 0.00% | No change | 34,180 | $376K |
| Citadel Advisors | 0.00% | New | 28,518 | $314K |
| Bank of New York Mellon Corp | 0.00% | New | 14,033 | $155K |
| JPMorgan Chase & Co. | 0.00% | New | 8,263 | $88K |
| FMR LLC | 0.00% | No change | 161 | $2K |
"% of holder's portfolio" is BBHM's weight in each manager's 13F, not the share of BBH Select Mid Cap ETF the manager owns.