Graypoint LLC reported VANGUARD MID-CAP INDEX FUND (VO) in 21 quarterly 13F filings from 2023 Q4 through 2025 Q2. Peak portfolio weight reached 0.85% in 2024 Q3. The latest visible filing shows VO at 0.71% of the fund.
This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.
This page is designed to answer the real investor question behind a 13F filing: how meaningful was Graypoint LLC's position in VANGUARD MID-CAP INDEX FUND, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.
VO was reported at 0.71% of portfolio in the most recent visible filing.
Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.
Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.
Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.
These are the practical questions this page is built to answer before you even open the full history table.
Graypoint LLC reported VO across 7 quarterly 13F filings, from 2023 Q4 through 2025 Q2.
The largest reported portfolio weight for VO was 0.85% in 2024 Q3.
The most recent filing on this page is 2025 Q2, when Graypoint LLC reported 45,095 shares, equal to 0.71% of portfolio, with an estimated market value of $12.6M.
The chart compares Graypoint LLC's quarterly VO portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.
Based on 13F filing dates vs. subsequent VO price moves, Graypoint LLC correctly timed 13 out of 20 reported position changes (65%). The annualised alpha on VO relative to SPY over the holding period was -3.6%.