$KRC

$35.97 -$0.74 (2.02%) Close

$KRC Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 116.3M shares outstanding

Who owns KRC?

By type of holder

Institutions 100.0% Insiders 0.0% Everyone else 0.0%

Concentration Top 10 holders own 59.1%

BlackRock, Inc. 13.3% · D1 Capital Partners L.P. 9.0%

Institutional ownership

100.0%

0 pts vs last qtr

Institutional holders

384

+42 vs last qtr

Net shares bought

−139.9K

by institutions in Q2 2026

New / sold out

83 / 41

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Norges Bank NEW +2.3M
Resolution Capital Ltd NEW +1.9M

Biggest sellers in Q2 2026

Cohen & Steers, Inc. −2.2M
Rush Island Management, LP −1.9M

Who is planning to sell?

Notices of proposed sale, last 12 months

$2.64M

7 notices from 5 people

Shares covered

73.5K

0.06% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Robert Paratte Officer $921K
Heidi Roth Officer $688K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

+27.7%

+2.76% a year

Each share's claim on the business

−21.7%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $261M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years64% 3–5 years4% 1–3 years23% Under 1 year10%

Quarterly turnover

13.0%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting KRC on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	15.5M	13.33%	+456.1K (+3.0%)	≤2021	0.0%
Shares held by quarter Peak holding16.4M (Q3'24) Change over 8 quarters−860.3K Share of the company13.330% BlackRock, Inc.'s full portfolio →
DC D1 Capital Partners L.P.	10.5M	9.03%	−777.0K (−6.9%)	2025	1.1%
Shares held by quarter Peak holding11.3M (Q1'26) Change over 8 quarters+10.5M Share of the company9.030% D1 Capital Partners L.P.'s full portfolio →

BlackRock, Inc.

15.5M

% of company

13.33%

Change vs last qtr

+456.1K (+3.0%)

Held since

≤2021

D1 Capital Partners L.P.

10.5M

% of company

9.03%

Change vs last qtr

−777.0K (−6.9%)

Held since

2025

28 more super investors behind a free account

See every manager holding Kilroy Realty Corporation, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting KRC on Form N-PORT; together they hold 37.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VR Vanguard Real Estate Index Fund Vanguard Specialized Funds	$157M	4.1M	3.49%	0.22%	July 31, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$138M	3.7M	3.17%	0.01%	June 30, 2026

Vanguard Real Estate Index Fund

Vanguard Specialized Funds

Position value

$157M

% of company

3.49%

% of the fund

0.22%

As of

July 31, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$138M

% of company

3.17%

% of the fund

0.01%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Kilroy Realty Corporation and how much of the fund the position is.

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