Baker Ellis Asset Management LLC reported National Oilwell COMMON STOCK (NOV) in 15 quarterly 13F filings from 2025 Q4 through 2026 Q3. Peak portfolio weight reached 0.04% in 2026 Q1. The latest visible filing shows NOV at 0.04% 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 Baker Ellis Asset Management LLC's position in National Oilwell COMMON STOCK, 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.
NOV was reported at 0.04% 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 Q3 — sorted by position size
These are the practical questions this page is built to answer before you even open the full history table.
Baker Ellis Asset Management LLC reported NOV across 4 quarterly 13F filings, from 2025 Q4 through 2026 Q3.
The largest reported portfolio weight for NOV was 0.04% in 2026 Q1.
The most recent filing on this page is 2026 Q3, when Baker Ellis Asset Management LLC reported 18,700 shares, equal to 0.04% of portfolio, with an estimated market value of $350K.
The chart compares Baker Ellis Asset Management LLC's quarterly NOV 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 NOV price moves, Baker Ellis Asset Management LLC correctly timed 9 out of 13 reported position changes (69%). The annualised alpha on NOV relative to SPY over the holding period was +95.2%.