BRIDGEWAY CAPITAL MANAGEMENT, LLC CIX — COMPX INTERNATIONAL INC CL A

Ownership history in BRIDGEWAY CAPITAL MANAGEMENT, LLC  ·  37 quarters on record

AI Ownership Summary

BRIDGEWAY CAPITAL MANAGEMENT, LLC reported COMPX INTERNATIONAL INC CL A (CIX) in 37 quarterly 13F filings from 2024 Q2 through 2026 Q2. Peak portfolio weight reached 0.02% in 2024 Q3. The latest visible filing shows CIX at 0.01% 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.

What this CIX ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was BRIDGEWAY CAPITAL MANAGEMENT, LLC's position in COMPX INTERNATIONAL INC CL A, 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.

Freshest filing
Latest Reported Filing
2026 Q2

CIX was reported at 0.01% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.02% in 2024 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q2 to 2026 Q2

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

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.

CIX stock page BRIDGEWAY CAPITAL MANAGEMENT, LLC fund profile BRIDGEWAY CAPITAL MANAGEMENT, LLC full holdings
How BRIDGEWAY CAPITAL MANAGEMENT, LLC held CIX — position size vs. price
% of Fund (quarterly)    CIX price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 REDUCED — — — 22,667 -1,000 -4.2% 0.01% $564K 2026-08-14 $30.94
2026 Q1 UNCHANGED — — — 23,667 — 0% 0.01% $553K 2026-05-15 $22.03
2025 Q4 ADDED — — — 23,667 +421 +1.8% 0.01% $551K 2026-02-17 $23.50
2025 Q3 REDUCED 17.7% -0.1% ✅ 23,246 -5,000 -17.7% 0.01% $544K 2025-11-14 $21.52
2025 Q2 UNCHANGED — — — 28,246 — 0% 0.02% $750K 2025-08-14 $28.54
2025 Q1 REDUCED 13.6% +29.9% ❌ 28,246 -4,454 -13.6% 0.01% $585K 2025-05-15 $23.15
2024 Q4 REDUCED — — — 32,700 -1,500 -4.4% 0.02% $855K 2025-02-14 $22.86
2024 Q3 UNCHANGED — — — 34,200 — 0% 0.02% $999K 2024-11-14 $26.55
2024 Q2 REDUCED 22.6% +27.0% ❌ 34,200 -10,000 -22.6% 0.02% $844K 2024-08-14 $25.56
28 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding CIX

As of 2026 Q2 — sorted by position size

ROYCE & ASSOCIATES LP 3Y 7Y 0.03% RENAISSANCE TECHNOLOGIES LLC 3Y 7Y 0.0% IFG Advisory, LLC 3Y 7Y 0.0% Curated Wealth Partners LLC 3Y 0.0% DIMENSIONAL FUND ADVISORS LP 3Y 7Y 0.0% Tower Research Capital LLC (TRC) 3Y 7Y 0.0% HARBOR CAPITAL ADVISORS, INC. 3Y 0.0% Strategic Wealth Partners, Ltd. 3Y 7Y 0.0% LOS ANGELES CAPITAL MANAGEMENT LLC 3Y 7Y 0.0% Ameritas Investment Partners, Inc. 3Y 7Y 0.0%

FAQ About BRIDGEWAY CAPITAL MANAGEMENT, LLC and CIX

These are the practical questions this page is built to answer before you even open the full history table.

How long has BRIDGEWAY CAPITAL MANAGEMENT, LLC reported owning CIX?

BRIDGEWAY CAPITAL MANAGEMENT, LLC reported CIX across 9 quarterly 13F filings, from 2024 Q2 through 2026 Q2.

What was the largest reported CIX position in BRIDGEWAY CAPITAL MANAGEMENT, LLC's portfolio?

The largest reported portfolio weight for CIX was 0.02% in 2024 Q3.

What is the latest reported CIX position on this page?

The most recent filing on this page is 2026 Q2, when BRIDGEWAY CAPITAL MANAGEMENT, LLC reported 22,667 shares, equal to 0.01% of portfolio, with an estimated market value of $564K.

What does the chart on this CIX ownership page compare?

The chart compares BRIDGEWAY CAPITAL MANAGEMENT, LLC's quarterly CIX 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.

How well did BRIDGEWAY CAPITAL MANAGEMENT, LLC time their CIX position?

Based on 13F filing dates vs. subsequent CIX price moves, BRIDGEWAY CAPITAL MANAGEMENT, LLC correctly timed 2 out of 16 reported position changes (12%). The annualised alpha on CIX relative to SPY over the holding period was +15.1%.

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