VANGUARD S&P 500 ETF (VOO) Institutional Ownership Changes & 13F Activity
VANGUARD S&P 500 ETF (VOO) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Mairs & Power Growth Fund, Sequoia Financial Advisors, Eagle Capital Management, Matrix Advisors Value Fund, and Matrix Private Capital Group.
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q1 2019 | Sequoia Financial Advisors | Buy | 774 | 774 | $201 |
| Q4 2018 | Eagle Capital Management | Buy | 101,635 | 101,635 | $23,357 |
| Q4 2018 | Renaissance Technologies LLC | Sell | -400 | 2,800 | $643 |
| Q3 2018 | Renaissance Technologies LLC | Buy | 3,200 | 3,200 | $855 |
| Q4 2016 | Ariel Appreciation Fund | Sell | -44,586 | 21,290 | $4,371 |
| Q2 2016 | Ariel Appreciation Fund | Sell | -52,517 | 65,876 | $12,661 |
| Q1 2016 | Ariel Appreciation Fund | Sell | -46,794 | 118,393 | $22,324 |
| Q4 2015 | Ariel Appreciation Fund | Sell | -49,621 | 165,187 | $30,878 |
| Q3 2015 | Ariel Appreciation Fund | Buy | 103,690 | 214,808 | $37,744 |
| Q2 2015 | Ariel Appreciation Fund | Buy | 24,314 | 111,118 | $20,984 |
| Q1 2015 | Ariel Appreciation Fund | Buy | 30,560 | 86,804 | $16,423 |
| Q4 2014 | Ariel Appreciation Fund | Buy | 56,244 | 56,244 | $10,596 |
Frequently asked questions about VOO activity
Which institutional owners are buying VOO?
Institutional owners buying VOO 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 VOO activity?
"Buy" means an investor increased their reported position in VOO compared to the prior reporting period. This reflects growing exposure to VANGUARD S&P 500 ETF (VOO) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in VOO increasing?
Institutional interest in VOO 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.