麦克亚当公司和同步投资顾问公司在2025年底增加了长期国债ETFSPTL的股权. McAdam LLC and Concurrent Investment Advisors increased their stakes in SPTL, a long-term Treasury ETF, in late 2025.

McAdam LLC在2025年第三季度增持了7.0%的SPDR投资组合长期国债ETF（SPTL），持有1,036,507股，价值2,790万美元，成为公司第12大持股。 McAdam LLC increased its stake in the SPDR Portfolio Long Term Treasury ETF (SPTL) by 7.0% in Q3 2025, holding 1,036,507 shares worth $27.9 million, making it the firm’s 12th largest holding. Concurrent Investment Advisors LLC持股比例提升336.2%，持有54,263股，市值146万美元。 Concurrent Investment Advisors LLC boosted its position by 336.2%, owning 54,263 shares valued at $1.46 million. 跟踪美国长期国库证券的SPL于2026年1月初以26.30美元进行交易,为期52周,范围为25.17美元至28.14美元。 SPTL, which tracks long-term U.S. Treasury securities, traded at $26.30 in early January 2026 with a 52-week range of $25.17 to $28.14.