Cohen & Steers holds 7.96M shares of Kilroy Realty (KRC) in 13G/A

Rhea-AI Filing Summary

Kilroy Realty Corp. reporting person: Cohen & Steers (Schedule 13G/A). The filing states Cohen & Steers, Inc. beneficially owns 7,955,811 shares of Kilroy common stock, representing 6.71% of the class, with sole power to vote 3,039,086 shares and sole dispositive power over 7,955,811 shares.

Insights

Institutional Ownership Analyst

Large institutional stake disclosed; record lists voting and dispositive powers.

The statement shows an institutional investor group led by Cohen & Steers, Inc. holds 7,955,811 shares (6.71%) of common stock. The filing lists specific sole voting and dispositive power counts for the parent and subsidiaries.

Cash‑flow treatment and any sale intentions are not described; subsequent filings would show changes in position.

Key Figures

Beneficial ownership: 7,955,811 shares Percent of class: 6.71% Sole voting power: 3,039,086 shares +3 more

6 metrics

Beneficial ownership 7,955,811 shares Amount beneficially owned (Schedule 13G/A)

Percent of class 6.71% Percent of common stock reported

Sole voting power 3,039,086 shares Sole power to vote reported for Cohen & Steers, Inc.

Sole dispositive power 7,955,811 shares Sole power to dispose reported for Cohen & Steers, Inc.

Cohen & Steers Capital Mgmt dispositive 7,918,486 shares Dispositive power listed for subsidiary

Cohen & Steers UK holdings 37,297 shares Dispositive power listed for UK subsidiary

Key Terms

beneficially owned, sole dispositive power, Schedule 13G/A, shared voting power

4 terms

beneficially owned regulatory

"Amount beneficially owned: 7,955,811"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

sole dispositive power regulatory

"Sole power to dispose or to direct the disposition of: 7,955,811"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

Schedule 13G/A regulatory

"Item 1. Name of issuer: Kilroy Realty Corp."

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

shared voting power regulatory

"Shared power to vote or to direct the vote: 0"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/15/2026 - 08:00 AM Learn about SEC filing dates

FAQ

What stake does Cohen & Steers report in KRC?

Cohen & Steers, Inc. reports beneficial ownership of 7,955,811 shares, equal to 6.71% of Kilroy Realty Corp. common stock, per the Schedule 13G/A filing dated for the reporting period.

How much voting power does Cohen & Steers hold in KRC?

The filing shows sole voting power for Cohen & Steers, Inc. of 3,039,086 shares. Shared voting power is reported as 0 in the disclosed table.

Do Cohen & Steers subsidiaries hold KRC shares separately?

Yes. The filing lists affiliated entities, including Cohen & Steers Capital Management, Inc. with 7,918,486 shares dispositive power and Cohen & Steers UK Ltd. with smaller holdings, each reported separately in the table.

Does the Schedule 13G/A say Cohen & Steers will sell its shares?

The filing lists ownership and voting/dispositive powers but does not state any planned sales or transfers. It notes the shares are held for account holders; no disposition intentions are specified in the excerpt.

Who signed the 13G/A for Cohen & Steers?

The filing is signed by Nargis Hilal, SVP, Global Chief Compliance Officer & Associate General Counsel, and other compliance officers, with signature dates of 05/15/2026 shown on the form.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 4)

Kilroy Realty Corp.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

49427F108

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 49427F108

1

Names of Reporting Persons

Cohen & Steers, Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 3,039,086.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 7,955,811.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

7,955,811.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

6.71 %

12

Type of Reporting Person (See Instructions)

HC, CO

SCHEDULE 13G

CUSIP Number(s): 49427F108

1

Names of Reporting Persons

Cohen & Steers Capital Management, Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

NEW YORK

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 3,024,315.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 7,918,486.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

7,918,486.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

6.68 %

12

Type of Reporting Person (See Instructions)

IA, CO

SCHEDULE 13G

CUSIP Number(s): 49427F108

1

Names of Reporting Persons

Cohen & Steers UK Limited

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED KINGDOM

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 14,743.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 37,297.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

37,297.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0.03 %

12

Type of Reporting Person (See Instructions)

IA, CO

SCHEDULE 13G

CUSIP Number(s): 49427F108

1

Names of Reporting Persons

Cohen & Steers Asia Limited

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

HONG KONG

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0.00 %

12

Type of Reporting Person (See Instructions)

IA, CO

SCHEDULE 13G

CUSIP Number(s): 49427F108

1

Names of Reporting Persons

Cohen & Steers Ireland Limited

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

IRELAND

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 28.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 28.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

28.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0.00 %

12

Type of Reporting Person (See Instructions)

FI, CO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Kilroy Realty Corp.
(b)	Address of issuer's principal executive offices: 12200 W. Olympic Blvd, Suite 200 Los Angeles, CA 90064
Item 2.
(a)	Name of person filing: Cohen & Steers, Inc. Cohen & Steers Capital Management, Inc. Cohen & Steers UK Ltd Cohen & Steers Asia Ltd Cohen & Steers Ireland Ltd
(b)	Address or principal business office or, if none, residence: The principal address for Cohen & Steers, Inc. and Cohen & Steers Capital Management, Inc. is: 1166 Avenue of the Americas, 30th Floor New York, NY 10036 The principal address for Cohen & Steers UK Ltd. is: The Burlian, 2nd Floor 3 Dering Street, London W1S 1AA United Kingdom The principal address for Cohen & Steers Asia Ltd. is: 3301B, 33rd Floor, The Henderson 2 Murray Road Central, Hong Kong The principal address for Cohen & Steers Ireland Ltd. is: Suite G01 81 Merrion Square South Dublin 2 D02 NR12 Ireland
(c)	Citizenship: Cohen & Steers, Inc: Delaware corporation Cohen & Steers Capital Management, Inc: New York corporation Cohen & Steers UK Ltd: United Kingdom Private Limited Company Cohen & Steers Asia Ltd: Asia Private Limited Company Cohen & Steers Ireland Ltd: Ireland Private Limited Company
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 49427F108
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
	Corporation
Item 4.	Ownership
(a)	Amount beneficially owned: 7,955,811
(b)	Percent of class: 6.71%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 3,039,086
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 7,955,811
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. Each of Cohen & Steers Capital Management, Inc., Cohen & Steers UK Ltd., Cohen & Steers Asia Ltd. and Cohen & Steers Ireland Ltd. holds the securities of the Issuer to which this statement relates for the benefit of their respective account holders. Such account holders have the right to receive or the power to direct the receipt of dividends from, or proceeds from the sale of, the securities of the Issuer that are held on their behalf.
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. Cohen & Steers, Inc. holds a 100% interest in Cohen & Steers Capital Management, Inc., Cohen & Steers UK Ltd., Cohen & Steers Asia Ltd. (investment advisors registered under Section 203 of the Investment Advisers Act) and Cohen & Steers Ireland Ltd. (a non-US institution).
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, 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.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Cohen & Steers, Inc.

Signature:	/s/ Nargis Hilal
Name/Title:	SVP, Global Chief Compliance Officer & Associate General Counsel
Date:	05/15/2026

Cohen & Steers Capital Management, Inc.

Signature:	/s/ Nargis Hilal
Name/Title:	SVP, Global Chief Compliance Officer & Associate General Counsel
Date:	05/15/2026

Cohen & Steers UK Limited

Signature:	/s/ Nargis Hilal
Name/Title:	SVP, Global Chief Compliance Officer & Associate General Counsel
Date:	05/15/2026

Cohen & Steers Asia Limited

Signature:	/s/ Catherine Cheng
Name/Title:	VP, Compliance Officer
Date:	05/15/2026

Cohen & Steers Ireland Limited

Signature:	/s/ Alan Cooper
Name/Title:	VP, Compliance Officer
Date:	05/15/2026