Ownership history in MONETTA FINANCIAL SERVICES INC Β· 34 quarters on record
This page tracks every 13F SEC filing in which MONETTA FINANCIAL SERVICES INC reported a position in Boeing Co. COM (BA). 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 MONETTA FINANCIAL SERVICES INC outperformed the S&P 500 by +4.7% annually on this BA position. Timing score: 45% (9/20 decisions correct). Average cost basis: $111.40. Maximum drawdown during holding period: β60.3%.
β
Outperformed SPY on this position by 4.7% ann.
33 quarters analyzed
β‘οΈ Neutral timing β roughly coin-flip accuracy on add/trim calls.
9 of 20 add/trim decisions correct
Best entry: $36.00 (2004 Q3) Β· Worst: $357.53 (2019 Q2)
πͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.
11 adds Β· 10 trims. Bought during 5 of 11 down-price quarters. π More buys than sells across the holding period.
βοΈ Portfolio weight has remained relatively stable β conviction maintained.
Currently 1.0% 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