Kilroy Realty Ownership | Who Owns Kilroy Realty?


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Kilroy Realty Ownership Summary


Kilroy Realty is owned by 91.80% institutional investors, 0.90% insiders, and 7.30% 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 3.59% of its assets in Kilroy Realty shares.

KRC Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockKilroy Realty91.80%0.90%7.30%
SectorReal Estate Stocks 48.86%9.88%41.26%
IndustryOffice REIT Stocks56.59%5.93%37.48%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock16.11M13.73%$502.03M
Vanguard group15.82M13.38%$591.33M
Blackrock funding, inc. /de15.05M12.65%$424.55M
D1 capital partners11.28M9.47%$318.07M
Norges bank9.10M7.65%$340.13M
Cohen & steers7.95M6.68%$224.14M
State street6.26M5.26%$179.72M
Rush island management, lp4.86M4.08%$137.12M
Apg asset management us4.69M3.94%$131.77M
Daiwa securities group4.64M3.90%$130.98M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Divco west real estate services1.02M40.07%$28.80M
Rush island management, lp4.86M9.20%$137.12M
Route one investment company4.05M4.86%$114.24M
D1 capital partners11.28M2.83%$318.07M
Long pond capital, lp1.04M2.80%$29.32M
Philosophy capital management750.00K1.30%$21.16M
Apg asset management us4.69M1.02%$131.77M
Taproot management lp181.23K0.97%$5.11M
Hf advisory group97.75K0.94%$2.76M
Adelante capital management327.91K0.93%$13.85B

Top Buyers

HolderShares% AssetsChange
Norges bank9.10M0.04%9.10M
Rush island management, lp4.86M9.20%2.23M
Blackrock16.11M0.01%1.40M
Situational awareness lp1.33M0.90%1.33M
Goldman sachs group2.18M0.01%1.31M

Top Sellers

HolderShares% AssetsChange
Fmr925.00K0.00%-4.05M
Senvest management---2.49M
Wellington management group llp515.37K0.00%-2.19M
Cohen & steers7.95M0.39%-1.63M
Deutsche bank ag\68.41K0.00%-1.36M

New Positions

HolderShares% AssetsChangeValue
Norges bank9.10M0.04%9.10M$340.13M
Situational awareness lp1.33M0.90%1.33M$49.62M
Long pond capital, lp1.04M2.80%1.04M$29.32M
Vanguard fiduciary trust683.88K0.00%683.88K$19.29M
Segall bryant & hamill623.96K0.29%623.96K$17.78M

Sold Out

HolderChange
Tfc financial management-1.00
Cullen/frost bankers-2.00
Harbor investment advisory-3.00
Toth financial advisory-4.00
Newedge advisors-4.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026291-23.62%109,252,805-26.29%910.59%145-25.26%101-18.55%
Dec 31, 2025141-61.79%27,523,491-80.39%230.17%68-68.95%44-52.69%
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%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Real Estate Index Investor4.17M3.59%-14.12K
Vanguard Total Stock Mkt Idx Inv3.78M3.25%10.71K
iShares Core S&P Mid-Cap ETF3.68M3.16%-1.86K
Vanguard US Total Market Shares ETF3.67M3.10%3.37K
Vanguard Small Cap Index2.73M2.35%-7.66K
Daiwa US-REIT Open Mother Fund2.43M2.05%2.02M
Cohen & Steers Real Estate Securities A2.39M2.02%1.25M
Cohen & Steers Real Estate Opportunities2.39M2.02%1.25M
Vanguard Small Cap Value Index Inv1.75M1.51%13.57K
Principal Real Estate Securities R51.59M1.37%-88.93K

Recent Insider Transactions


DateNameRoleActivityValue
May 07, 2026Roth Heidi Rena See RemarksSell$688.19K
May 06, 2026Stadler Lauren N See RemarksSell$103.94K
Apr 30, 2026Paratte A. Robert See RemarksSell$331.13K
Oct 31, 2025Roth Heidi Rena See RemarksSell$165.59K
Sep 18, 2025Paratte A. Robert See RemarksSell$154.02K

Insider Transactions Trends


DateBuySell
2026 Q2-3
2026 Q1--
2025 Q4-1
2025 Q3-5
2025 Q2--

KRC Ownership FAQ


Who Owns Kilroy Realty?

Kilroy Realty shareholders are primarily institutional investors at 91.80%, followed by 0.90% insiders and 7.30% retail investors. The average institutional ownership in Kilroy Realty's industry, Office REIT Stocks, is 56.59%, which Kilroy Realty exceeds.

Who owns the most shares of Kilroy Realty?

Kilroy Realty’s largest shareholders are Blackrock (16.11M shares, 13.73%), Vanguard group (15.82M shares, 13.38%), and Blackrock funding, inc. /de (15.05M shares, 12.65%). Together, they hold 39.75% 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 40.07% of its assets in 1.02M Kilroy Realty shares, valued at 28.8M$.

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 3.59% of its total shares outstanding invested in 4.17M Kilroy Realty shares.

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