Mayport LLC Has $149.99 Million Stock Holdings in Vanguard S&P 500 ETF $VOO

Mayport LLC grew its holdings in Vanguard S&P 500 ETF (NYSEARCA:VOO) by 4.6% during the second quarter, according to its most recent disclosure with the Securities & Exchange Commission. The fund owned 218,387 shares of the company’s stock after purchasing an additional 9,597 shares during the period. Vanguard S&P 500 ETF comprises approximately 23.8% of Mayport LLC’s investment portfolio, making the stock its biggest holding. Mayport LLC’s holdings in Vanguard S&P 500 ETF were worth $149,991,000 at the end of the most recent quarter.

A number of other institutional investors have also made changes to their positions in the business. Birch Capital Management LLC bought a new position in Vanguard S&P 500 ETF in the second quarter valued at $25,000. Quattro Advisors LLC bought a new stake in Vanguard S&P 500 ETF during the 4th quarter worth about $27,000. RHL Group LLC boosted its stake in shares of Vanguard S&P 500 ETF by 50.0% during the 2nd quarter. RHL Group LLC now owns 48 shares of the company’s stock worth $33,000 after buying an additional 16 shares during the last quarter. Advocate Investing Services LLC acquired a new position in shares of Vanguard S&P 500 ETF during the 4th quarter worth about $37,000. Finally, Garton & Associates Financial Advisors LLC bought a new position in shares of Vanguard S&P 500 ETF in the 4th quarter valued at about $39,000.

Vanguard S&P 500 ETF Stock Performance

NYSEARCA:VOO opened at $703.41 on Thursday. The stock’s 50-day simple moving average is $694.54 and its 200 day simple moving average is $664.61. The company has a market cap of $1.00 trillion, a P/E ratio of 24.97 and a beta of 1.00. Vanguard S&P 500 ETF has a 52-week low of $578.46 and a 52-week high of $716.39.

Vanguard S&P 500 ETF News Roundup

Here are the key news stories impacting Vanguard S&P 500 ETF this week:

• Positive Sentiment: The S&P 500 entered September with strong momentum after gaining 2.6% in August and 12.3% in 2026. Analysts say resilient economic conditions and continued AI investment could help the index overcome its historically weak September seasonality. Why the S&P 500 could defy the September Effect this year
• Positive Sentiment: VOO’s diversified exposure to large U.S. companies and its long-term participation in economic growth remain key attractions for investors. Historical returns highlighted in recent coverage reinforce the ETF’s appeal as a core, long-term holding. If You’d Invested $5,000 in VOO a Decade Ago
• Neutral Sentiment: VOO has reached approximately $1 trillion in assets, while its rules may prevent it from adding newly public SpaceX until a later index rebalancing or eligibility date. The development is strategically notable but does not immediately change VOO’s holdings. VOO’s $1 Trillion Problem: Why SpaceX Stays Out Until 2027
• Neutral Sentiment: Nvidia accounts for about 7.6% of VOO, giving shareholders meaningful exposure to the AI boom while retaining broader diversification than specialized technology ETFs. Nvidia Is 7.6% of VOO
• Negative Sentiment: Rising bond yields are challenging the AI-led stock rally by making fixed-income investments more attractive and increasing the discount rate applied to high-growth companies. This is a direct headwind for VOO’s technology-heavy leadership group. Why Bond Yields Are Crushing the S&P 500 AI Rally
• Negative Sentiment: Coverage warns that VOO has become unusually concentrated in its largest companies, increasing the ETF’s sensitivity to weakness in mega-cap technology stocks. Elevated S&P 500 CAPE valuations also raise the risk of a sharper pullback if earnings or interest-rate expectations deteriorate. Vanguard’s $1 Trillion VOO Has Never Been This Concentrated
• Negative Sentiment: Early futures indicated a softer market open amid escalating U.S.-Iran military tensions, adding near-term geopolitical and risk-aversion pressure to the companies held by VOO. Stock Market: Will S&P 500 Open Up or Down Today?

Vanguard S&P 500 ETF Profile

Vanguard 500 Index Fund (the Fund) is an open-end investment company, or mutual fund. The Fund offers four classes of shares: Investor Shares, Admiral Shares, Signal Shares, and Exchange Traded Fund (ETF) Shares. The Fund seeks to track the investment performance of the Standard & Poor’s 500 Index, an unmanaged benchmark representing the United States large-capitalization stocks. The Fund employs a passive management-or indexing-investment approach designed to track the performance of the Standard & Poor’s 500 Index.