VONE Institutional Buying Activity
Institutional investors tracked by InsiderSet increased exposure to VANGUARD RUSSELL 1000 (VONE) during the quarter ended March 31, 2026 through a combination of new purchases and expanded existing positions disclosed in SEC Form 13F filings.
The largest institutional buyer of VONE during the latest reporting period was Mairs & Power Growth Fund, which increased its reported VONE position by approximately $659,755.243 based on quarter-end filing values. Several additional hedge funds and long-term asset managers also reported meaningful increases in VONE exposure during the quarter.
Institutional buying activity can provide insight into investor conviction, sector allocation trends, and smart money positioning toward VANGUARD RUSSELL 1000 (VONE). InsiderSet tracks quarterly accumulation trends, new institutional positions, ownership increases, and estimated performance of newly disclosed holdings using SEC filing data and recent market prices.
The investors highlighted on this page collectively added approximately $659,755.243 in reported VONE exposure during the latest filing period, reflecting continued institutional interest in VANGUARD RUSSELL 1000's growth initiatives and strategic positioning.
Related Buying Insights
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q1 2026 | Mairs & Power Growth Fund | Buy | 2,239 | 3,270 | $963,555 |
Frequently asked questions about VONE activity
Which institutional owners are buying VONE?
Institutional owners buying VONE 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 VONE activity?
"Buy" means an investor increased their reported position in VONE compared to the prior reporting period. This reflects growing exposure to VANGUARD RUSSELL 1000 (VONE) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in VONE increasing?
Institutional interest in VONE 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.