Stocks•16 April 2026•
1 min read

Monument Capital Rebalances Portfolio with Massive Lam Research Buy and AT&T Sell-off

Key Facts

1Monument Capital Management increased its stake in Lam Research Corporation by 822.6% to a total of 16,403 shares.
2The firm reduced its stake in AT&T Inc. by 88.4%, selling 117,095 shares during the fourth quarter.
3AT&T exceeded Q4 earnings estimates, reporting $0.52 EPS against an expected $0.46.

Monument Capital Management executed a significant strategic rebalancing of its portfolio during the fourth quarter, aggressively increasing its stake in semiconductor equipment maker Lam Research by 822.6% to a total of 16,403 shares. Conversely, the firm moved to sharply divest from the telecommunications sector, slashing its holdings in AT&T Inc. by 88.4% through the sale of 117,095 shares. This pivot occurred despite AT&T exceeding Q4 earnings expectations, reporting an EPS of $0.52 against the $0.46 anticipated by analysts. The shift underscores a growing institutional preference for high-growth AI and semiconductor-related assets over traditional telecom giants. While the percentage changes in these holdings are substantial, the absolute dollar impact on market liquidity remains relatively minor. Overall, the adjustments signal a clear institutional sentiment favoring the semiconductor supply chain in the current market cycle.