Ownership history in BRIDGEWAY CAPITAL MANAGEMENT, LLC Β· 62 quarters on record
This page tracks every 13F SEC filing in which BRIDGEWAY CAPITAL MANAGEMENT, LLC reported a position in NATURAL ALTERNATIVES INTL IN COM NEW (NAII). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π BRIDGEWAY CAPITAL MANAGEMENT, LLC underperformed the S&P 500 by β50.3% annually on this NAII position. Timing score: 47% (14/30 decisions correct). Average cost basis: $10.86. Maximum drawdown during holding period: β83.1%.
β Significantly underperformed the S&P 500 by 50.3% ann.
11 quarters analyzed
β‘οΈ Neutral timing β roughly coin-flip accuracy on add/trim calls.
14 of 30 add/trim decisions correct
Best entry: $2.85 (2025 Q3) Β· Worst: $15.36 (2021 Q1)
πͺ Held through 4 major drawdowns (>20%). Diamond-hands conviction.
20 adds Β· 11 trims. Bought during 12 of 36 down-price quarters. π More buys than sells across the holding period.
βοΈ Portfolio weight has remained relatively stable β conviction maintained.
Currently 0.01% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size