Security Financial Services, INC. reported VANGUARD WORLD FD (MGC) in 9 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 2.33% in 2023 Q4. The latest visible filing shows MGC at 1.50% 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.
This page is designed to answer the real investor question behind a 13F filing: how meaningful was Security Financial Services, INC.'s position in VANGUARD WORLD FD, 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.
MGC was reported at 1.50% 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.
As of 2026 Q1 — sorted by position size
These are the practical questions this page is built to answer before you even open the full history table.
Security Financial Services, INC. reported MGC across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.
The largest reported portfolio weight for MGC was 2.33% in 2023 Q4.
The most recent filing on this page is 2025 Q4, when Security Financial Services, INC. reported 37,917 shares, equal to 1.50% of portfolio, with an estimated market value of $9.5M.
The chart compares Security Financial Services, INC.'s quarterly MGC 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 MGC price moves, Security Financial Services, INC. correctly timed 4 out of 8 reported position changes (50%). The annualised alpha on MGC relative to SPY over the holding period was +0.7%.