Sun Communities Inc. (SUI) is attracting significant institutional interest due to its 3.3% dividend yield and robust performance in economic downturns. Mitsubishi UFJ Trust Bank increased its stake by 15.4% to 142,638 shares, valued at $18.04 million, while Davis Selected Advisers boosted its holdings by 53.2% to 38,370 shares, worth $4.85 million. Institutional ownership of SUI now exceeds 99.59%, indicating strong investor confidence in its long-term potential. SUI's dividend policy is supported by a payout ratio of 52.13% and a decade-long history of consecutive dividend increases. In Q3 2025, the company reported earnings of $2.28 per share, surpassing expectations, and maintained a debt-to-equity ratio of 0.55. Analysts have set a consensus price target of $137.31, with recent upgrades from Evercore ISI and RBC Capital reflecting cautious optimism.