Kilroy Realty Corp (KRC) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

5,594,089Shares held by institutions

$157,949,103Value of institutional holdings

118.10%Institutional ownership %

11.83%Shares Changed QoQ

323No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Kilroy Realty Corp (NYSE:KRC) has 364 institutional investors with active 13F positions as of December 2025.

These investors collectively held 126.6% of Kilroy Realty's outstanding shares in December 2025, up from 119.9% in September 2025.
They increased total shares held in KRC by 8.89% quarter over quarter, and investors in Kilroy Realty increased 8.98% from a year ago.
Among the 364 funds, 196 bought more Kilroy Realty shares, 117 sold down, and 51 held their ground.
Combined, these investors held 150.79Mn shares in KRC for December 2025, up by 12.31Mn shares quarter on quarter, and up 18.59Mn shares year over year.
VANGUARD GROUP INC is the top holder of Kilroy Realty as of December 31, 2025, with 15.82Mn shares representing 13.28% of outstanding stock.
The biggest buyers of Kilroy Realty for the quarter ending December 2025 included NORGES BANK (9.1Mn), M&T Bank Corp (2.77Mn), D1 Capital Partners L.P. (1.92Mn), Morgan Stanley (1.85Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (1.56Mn).
Top sellers of KRC stock for the quarter ending December 2025 included Cohen & Steers, Inc. (5.57Mn), FMR LLC (2.07Mn), MACQUARIE GROUP LTD (1.56Mn), Jpmorgan Chase & Co (1.13Mn), Bank Of America Corp /De/ (982.54K).
Kilroy Realty's 10 largest shareholders as of December 2025 include VANGUARD GROUP INC (15.82Mn), BlackRock, Inc. (14.87Mn), D1 Capital Partners L.P. (10.4Mn), Cohen & Steers, Inc. (9.57Mn), NORGES BANK (9.1Mn), State Street Corp (5.63Mn), Principal Financial Group Inc (5.23Mn), FMR LLC (4.97Mn), APG Asset Management US Inc. (4.29Mn), T. Rowe Price Investment Management, Inc. (3.87Mn) per Business Quant data.

364 Institutional Holders

5,594,089 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	178,584	1.22%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-135,753	-0.85%	$0.00
D1 Capital Partners L.P.	31 Dec, 2025	1,917,558	22.61%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	232,499	138.19%	$0.00
Cohen & Steers, Inc.	31 Dec, 2025	-5,573,396	-36.80%	$0.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	781,924	25.28%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	63,979	86.93%	$0.00
NORGES BANK	31 Dec, 2025	9,101,700	0.00%	$0.00
RUSH ISLAND MANAGEMENT, LP	31 Dec, 2025	-157,942	-5.66%	$0.00
Barclays Plc	31 Dec, 2025	-140,549	-61.46%	$0.00
State Street Corp	31 Dec, 2025	-124,511	-2.16%	$0.00
Quantinno Capital Management LP	31 Dec, 2025	344,643	20.66%	$0.00
Principal Financial Group Inc	31 Dec, 2025	994,299	23.48%	$0.00
Situational Awareness LP	31 Dec, 2025	1,327,700	0.00%	$0.00
FMR LLC	31 Dec, 2025	-2,073,171	-29.43%	$0.00
Philosophy Capital Management LLC	31 Dec, 2025	28,362	2.60%	$0.00
APG Asset Management US Inc.	31 Dec, 2025	0	0.00%	$0.00
UBS Group AG	31 Dec, 2025	-276,748	-21.29%	$0.00
Daiwa Securities Group Inc.	31 Dec, 2025	-86,339	-2.41%	$0.00
Russell Investments Group, Ltd.	31 Dec, 2025	-439,070	-34.33%	$0.00

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