BROWN ADVISO SUSTAIN GRO ETF (BASG) Institutional Ownership Changes & 13F Activity
BROWN ADVISO SUSTAIN GRO ETF (BASG). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Brown Advisory Inc, Mjp Associates Inc, Advisor Os, Llc, Quantinno Capital Management Lp, and Commonwealth Equity Services, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Quantinno Capital Management Lp | Buy | +273,988 | — | 273,988 | $7.09M | Q4 2025 | Feb 17, 2026 |
| Modern Wealth Management, Llc | Buy | +9,287 | — | 9,287 | $240.25K | Q4 2025 | Feb 17, 2026 |
| Royal Bank Of Canada | Buy | +1,293 | — | 1,293 | $33.00K | Q4 2025 | Feb 17, 2026 |
| Brown Advisory Inc | Buy | +18,728,774 | — | 18,728,774 | $484.51M | Q4 2025 | Feb 13, 2026 |
| Commonwealth Equity Services, Llc | Buy | +160,370 | — | 160,370 | $4.15M | Q4 2025 | Feb 12, 2026 |
| North Berkeley Wealth Management, Llc | Buy | +76,026 | — | 76,026 | $1.97M | Q4 2025 | Feb 10, 2026 |
| Mjp Associates Inc | Buy | +1,265,863 | — | 1,265,863 | $32.75M | Q4 2025 | Feb 06, 2026 |
| Advisor Os, Llc | Buy | +1,265,863 | — | 1,265,863 | $32.75M | Q4 2025 | Feb 04, 2026 |
| Frontier Asset Management, Llc | Buy | +17,097 | — | 17,097 | $442.30K | Q4 2025 | Feb 04, 2026 |
| Allegheny Financial Group | Buy | +60,614 | — | 60,614 | $1.57M | Q4 2025 | Feb 02, 2026 |
| Keybank National Association/Oh | Buy | +23,946 | — | 23,946 | $619.48K | Q4 2025 | Jan 30, 2026 |
| Tred Avon Family Wealth, Llc | Buy | +65,748 | — | 65,748 | $1.70M | Q4 2025 | Jan 27, 2026 |
| Roman Butler Fullerton & Co | Buy | +10,126 | — | 10,126 | $255.38K | Q4 2025 | Jan 26, 2026 |
Frequently asked questions about BASG activity
Which institutional owners are buying BASG?
Institutional owners buying BASG include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in BASG activity?
"Buy" means an investor increased their reported position in BASG compared to the prior reporting period. This reflects growing exposure to BROWN ADVISO SUSTAIN GRO ETF (BASG) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in BASG increasing?
Institutional interest in BASG can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.