SCHEDULE: Cohen & Steers Boosts Kilroy Realty Stake to 12.95%

Cohen & Steers, Inc. and its affiliates have disclosed a beneficial ownership of 12.95% in Kilroy Realty Corp. common stock as of September 30, 2025.

Summary

• Cohen & Steers, Inc. and its affiliates reported beneficial ownership of 15,320,774 shares of Kilroy Realty Corp. common stock.
• This aggregate amount represents 12.95% of the class of securities.
• The shares are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.
• Cohen & Steers Capital Management, Inc., a subsidiary, beneficially owns 15,100,728 shares, representing 12.77% of the class, with sole voting power over 10,302,844 shares and sole dispositive power over 15,100,728 shares.
• Cohen & Steers UK Limited holds 209,615 shares, representing 0.18% of the class, with sole voting power over 81,549 shares and sole dispositive power over 209,615 shares.
• Cohen & Steers Ireland Limited holds 10,431 shares, representing 0.01% of the class, with sole voting power and sole dispositive power over all 10,431 shares.
• Cohen & Steers Asia Limited reported 0% beneficial ownership.

Sentiment

Score: 7

Explanation: The filing indicates a significant and stable institutional ownership stake by a reputable asset manager, Cohen & Steers, in Kilroy Realty Corp. This generally signals confidence in the company's long-term prospects and stability in its shareholder base. The passive nature of the investment (not for control) is also a positive indicator.

Positives

• A significant institutional investor, Cohen & Steers, maintains a substantial stake (12.95%) in Kilroy Realty Corp., indicating continued confidence in the company's long-term prospects.
• The investment is stated to be in the ordinary course of business, suggesting a long-term, passive investment strategy rather than an activist one, which can provide stability to the shareholder base.

Management Comments

• The securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under §§ 240.14a-11.

Industry Context

The disclosure of a significant stake by a specialized real estate investment manager like Cohen & Steers in Kilroy Realty Corp., a prominent REIT, suggests continued institutional interest in the real estate sector. Such a large, passive stake can provide stability to the company's shareholder base and signals a vote of confidence from a major player in the real estate investment management space.

Stakeholder Impact

• Shareholders: The presence of a large, stable institutional investor like Cohen & Steers can provide a degree of stability to the share price and signal institutional confidence in Kilroy Realty Corp.'s value proposition.
• Management: Management can view this as a vote of confidence from a major investor, potentially reducing pressure from activist shareholders and allowing focus on long-term strategic goals.

Key Dates

Recommendation

This Schedule 13G filing primarily discloses a significant beneficial ownership stake by Cohen & Steers in Kilroy Realty Corp. While the substantial stake (12.95%) by a specialized real estate investment manager is a positive signal of institutional confidence, the filing itself does not provide new operational or financial performance data to warrant a change in investment thesis. It confirms a large, passive institutional presence, which is generally a stabilizing factor. Therefore, a 'hold' recommendation is appropriate, maintaining current positions based on existing fundamental analysis of Kilroy Realty Corp., with this filing reinforcing the institutional backing.

Keywords

Kilroy Realty Corp, KRC, Cohen & Steers, Institutional Ownership, Schedule 13G, Beneficial Ownership, Real Estate, REIT, Common Stock