Kilroy Realty Ownership | Who Owns Kilroy Realty?


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Kilroy Realty Ownership Summary


Kilroy Realty is owned by 29.64% institutional investors, 0.99% insiders, and 69.36% retail investors. Blackrock is the largest institutional shareholder, holding 13.73% of KRC shares. Vanguard Real Estate Index Investor is the top mutual fund, with 3.53% of its assets in Kilroy Realty shares.

KRC Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockKilroy Realty29.64%0.99%69.36%
SectorReal Estate Stocks 49.25%9.14%41.62%
IndustryOffice REIT Stocks57.41%5.92%36.67%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock16.11M13.73%$502.03M
Vanguard group15.96M13.50%$674.29M
Cohen & steers15.14M12.81%$639.90M
Blackrock funding, inc. /de14.69M12.42%$620.61M
Norges bank9.06M7.69%$366.36M
D1 capital partners8.48M7.17%$358.39M
Fmr7.05M5.96%$297.66M
State street5.76M4.87%$246.22M
Apg asset management us4.29M3.63%$180.72M
Principal financial group4.23M3.58%$178.90M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Divco west real estate services1.02M40.08%$43.14M
Rush island management, lp2.79M8.09%$117.96M
D1 capital partners8.48M4.12%$358.39M
Route one investment company2.62M4.10%$110.68M
Philosophy capital management1.09M1.89%$46.03M
Pggm investments2.48M1.70%$104.80M
Apg asset management us4.29M1.33%$180.72M
Oaktree capital management lp1.85M1.20%$78.16M
Cohen & steers15.14M1.15%$639.90M
Hf advisory group69.22K1.07%$2.92M

Top Buyers

HolderShares% AssetsChange
Norges bank9.06M0.05%9.06M
D1 capital partners8.48M4.12%6.60M
Fmr7.05M0.02%2.67M
Deutsche bank ag\2.23M0.03%2.17M
Route one investment company2.62M4.10%1.62M

Top Sellers

HolderShares% AssetsChange
Canada pension plan investment board---2.84M
Senvest management---2.49M
Cohen & steers15.14M1.15%-1.56M
Rush island management, lp2.79M8.09%-1.26M
Blackrock funding, inc. /de14.69M0.01%-1.22M

New Positions

HolderShares% AssetsChangeValue
Norges bank9.06M0.05%9.06M$366.36M
Wellington management group llp1.40M0.01%1.40M$58.95M
Woodline partners lp773.46K0.15%773.46K$32.68M
Axa investment managers341.37K0.04%341.37K$14.42M
Adelante capital management327.91K0.93%327.91K$13.85B

Sold Out

HolderChange
Tfc financial management-1.00
Harbor investment advisory-3.00
Newedge advisors-4.00
Wetzel investment advisors-7.00
Newsquare capital-7.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 2025154-53.89%35,049,583-74.94%290.21%85-52.51%40-63.64%
Jun 30, 20253270.62%139,741,08013.58%1181.09%175-1.69%11015.79%
Mar 31, 2025318-6.47%122,545,084-4.81%1030.87%174-5.43%94-14.55%
Dec 31, 2024301-5.94%120,523,6628.01%1021.14%1627.28%100-18.70%
Sep 30, 2024316-1.56%111,273,297-7.10%940.91%150-14.29%12016.50%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Real Estate Index Investor4.17M3.53%5.61K
Vanguard Total Stock Mkt Idx Inv3.73M3.15%-78.32K
Vanguard US Total Market Shares ETF3.67M3.10%3.37K
iShares Core S&P Mid-Cap ETF3.47M2.93%-
Vanguard Small Cap Index2.87M2.43%-19.17K
Cohen & Steers Real Estate Securities A2.39M2.02%1.25M
Cohen & Steers Real Estate Opportunities2.39M2.02%1.25M
Fidelity VIP Contrafund Initial2.34M1.98%536.90K
Cohen & Steers Instl Realty Shares2.01M1.70%868.03K
Cohen & Steers Realty Shares L1.98M1.67%881.07K

Recent Insider Transactions


DateNameRoleActivityValue
Oct 31, 2025Roth Heidi Rena See RemarksSell$165.59K
Sep 18, 2025Paratte A. Robert See RemarksSell$154.02K
Aug 13, 2025Werber Merryl Elizabeth SVP, CAO, ControllerSell$239.25K
Aug 13, 2025Werber Merryl Elizabeth SVP, CAO, ControllerSell$239.25K
Aug 08, 2025Trencher Eliott EVP, Chief Investment OfficerSell$152.07K

Insider Transactions Trends


DateBuySell
2025 Q4--
2025 Q3-5
2025 Q2--
2025 Q112
2024 Q4-3

KRC Ownership FAQ


Who Owns Kilroy Realty?

Kilroy Realty shareholders are primarily institutional investors at 29.64%, followed by 0.99% insiders and 69.37% retail investors. The average institutional ownership in Kilroy Realty's industry, Office REIT Stocks, is 57.41%, which Kilroy Realty falls below.

Who owns the most shares of Kilroy Realty?

Kilroy Realty’s largest shareholders are Blackrock (16.11M shares, 13.73%), Vanguard group (15.96M shares, 13.50%), and Cohen & steers (15.14M shares, 12.81%). Together, they hold 40.03% of Kilroy Realty’s total shares outstanding.

Does Blackrock own Kilroy Realty?

Yes, BlackRock owns 13.73% of Kilroy Realty, totaling 16.11M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 502.03M$. In the last quarter, BlackRock increased its holdings by 1.4M shares, a 9.49% change.

Who is Kilroy Realty’s biggest shareholder by percentage of total assets invested?

Divco west real estate services is Kilroy Realty’s biggest shareholder by percentage of total assets invested, with 40.08% of its assets in 1.02M Kilroy Realty shares, valued at 43.14M$.

Who is the top mutual fund holder of Kilroy Realty shares?

Vanguard Real Estate Index Investor is the top mutual fund holder of Kilroy Realty shares, with 3.53% of its total shares outstanding invested in 4.17M Kilroy Realty shares.

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