D1 Capital Partners L.P.

Holdings History for KILROY REALTY CORP - Common Stock, par value $0.01 per share (KRC)

Symbol: KRC on NYSE
Investment type: Equity / Common Stock, par value $0.01 per share
Latest Disclosed Shares Owned: 10,400,212 shares
Security Ownership %: 8.8%

Shares, Excluding Options vs Price

Value, Excluding Options

D1 Capital Partners L.P. ownership in KILROY REALTY CORP Common Stock, par value $0.01 per share (KRC)

17 Feb 2026 - D1 Capital Partners L.P. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 10,400,212 shares of KILROY REALTY CORP Common Stock, par value $0.01 per share (KRC). This represents 8.8% ownership of the company. In their previous filing dated 14 Nov 2025, D1 Capital Partners L.P. had reported owning 8,482,654 shares, indicating an increase of +23%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
D1 Capital Partners L.P.	8.8%	+23%	$412,264,404	10,400,212	+1,917,558	+23%	$39.64	13G/A	31 Dec 2025	17 Feb 2026, 12:03
D1 Capital Partners L.P.	7.2%		$358,392,132	8,482,654			$42.25	13G	30 Sep 2025	14 Nov 2025, 14:33

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	3.6%	+0.67%	$388,655,922	10,400,212	+1,917,558	+23%	$37.37	Q4 2025
30 Sep 2025	4.1%	+3.2%	$358,392,132	8,482,654	+6,595,654	+350%	$42.25	Q3 2025
30 Jun 2025	0.9%	0%	$64,742,970	1,887,000	0		$34.31	Q2 2025
31 Mar 2025	0.95%	+0.95%	$61,818,120	1,887,000	+1,887,000	NEW	$32.76	Q1 2025
31 Dec 2020		-0.84%	$0	0	-2,763,000	-100%	$35.15	Q4 2020
30 Sep 2020	0.84%	-0.41%	$143,565,000	2,763,000	-1,357,000	-33%	$51.96	Q3 2020
30 Jun 2020	1.8%	+1.6%	$241,844,000	4,120,000	+3,732,775	+964%	$58.70	Q2 2020
31 Mar 2020	0.26%	+0.26%	$24,666,000	387,225	+387,225	NEW	$63.70	Q1 2020

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.