Ownership history in West Tower Group, LLC Β· 4 quarters on record
This page tracks every 13F SEC filing in which West Tower Group, LLC reported a position in INTERNATIONAL BUSINESS MACHS (IBM). 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 West Tower Group, LLC underperformed the S&P 500 by β0.4% annually on this IBM position. Average cost basis: $270.94. Maximum drawdown during holding period: β3.6%.
β‘οΈ Roughly in line with S&P 500 (Β±1% alpha range).
3 quarters analyzed
Best entry: $242.63 (2025 Q1) Β· Worst: $294.53 (2025 Q4)
π No drawdown exceeding 20% during the holding period β exceptionally stable.
2 adds Β· 1 trim. Bought during 0 of 1 down-price quarters. π More buys than sells across the holding period.
π West Tower Group, LLC has been actively increasing its IBM allocation β a bullish signal from insiders.
Currently 1.33% 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