IFP Advisors Inc significantly increased its stake in Chubb Limited (NYSE:CB) by 75.3% in the second quarter, bringing its total holdings to 9,346 shares valued at $3.19 million. Institutional investors now own 83.81% of the company. Despite mixed analyst sentiment and a "Hold" rating, Chubb reported strong quarterly earnings of $7.26 per share, exceeding estimates, and declared a quarterly dividend of $1.02 per share.

National Pension Service reduced its stake in eBay Inc. by 5.2% in the second quarter, selling 54,713 shares and owning 993,819 shares worth over $111 million. Despite this, other institutional investors like California State Teachers Retirement System and BlackRock Inc. significantly increased their holdings in eBay. The article also notes recent insider sales by eBay executives and highlights both positive and negative news impacting the company, including analyst price target adjustments and concerns regarding regulatory compliance.

National Pension Service increased its stake in Marathon Petroleum Corporation by 0.6% in the second quarter, owning 928,506 shares worth $237.39 million. Several other institutional investors also adjusted their holdings in the company. Marathon Petroleum recently announced a quarterly dividend of $1.00 per share and reported strong Q2 earnings, beating analyst expectations.

Engineers Gate Manager LP significantly increased its stake in Hilton Worldwide Holdings Inc. (NYSE:HLT) by 4,286.3% in the second quarter, acquiring 31,804 additional shares, bringing their total holdings to $10.8 million. Institutional investors collectively own 95.9% of the stock, with major holders including California State Teachers Retirement System, BlackRock Inc., and Bank of America Corp DE. Hilton recently beat quarterly EPS expectations and analysts maintain a "Moderate Buy" rating with an average price target of $354.00.

Corient Private Wealth LP has reduced its stake in American Express Company (NYSE:AXP) by 10.8% in the second quarter, selling 87,229 shares and now owning 718,481 shares valued at $243 million. Despite this reduction, several other institutional investors have either increased or slightly decreased their holdings in American Express. The company's stock opened at $320.73, with a market capitalization of $216.59 billion, and has received a consensus rating of "Moderate Buy" from analysts.

The National Pension Service reduced its stake in Aflac Incorporated by 2.3% during the second quarter, selling 18,409 shares while still holding 789,021 shares valued at $92.5 million. Institutional investors now own 67.44% of Aflac's stock. Other insider trading activity included Japan Post Holdings selling 30,000 shares for $3.5 million, contributing to $44.2 million in insider sales over the past 90 days.

IPG Investment Advisors LLC significantly reduced its stake in Merck & Co., Inc. by 82.9% in the second quarter, selling 13,125 shares and retaining 2,702 shares. Despite this reduction, institutional ownership of Merck remains high at 76.07%, with several other firms increasing their positions. Analysts generally maintain a "Moderate Buy" rating for Merck, with an average price target of $151.32, though risks like valuation concerns and the Keytruda patent cliff are noted.

National Pension Service increased its stake in Apollo Global Management Inc. by 3.9% in the second quarter, now owning 879,811 shares valued at $104.09 million. Other institutional investors also adjusted their positions in the company. Apollo Global Management reported its quarterly earnings, missing consensus estimates slightly, and announced a quarterly dividend.

Citizens Financial Group (NYSE:CFG) has received a consensus "Moderate Buy" rating from twenty analysts, with an average 12-month price target of $79.80. The company recently reported strong quarterly results, beating EPS estimates and showing a 12.1% year-over-year revenue increase. CEO Bruce Van Saun also sold a significant number of shares, reducing his position by over 10%.

Engineers Gate Manager LP has acquired a new position in American Tower Corporation (AMT), purchasing 72,676 shares valued at approximately $11.9 million in the second quarter. Despite mixed insider activity, with the CFO selling shares and a director buying, analysts maintain a "Moderate Buy" consensus rating for AMT with an average price target of $215.29. The company recently reported strong quarterly earnings, exceeding analyst expectations, and successfully priced a $1.6 billion senior unsecured notes offering for corporate purposes.