KILROY REALTY CORP (KRC) Institutional Ownership Changes & 13F Activity

KILROY REALTY CORP (KRC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include D1 Capital Partners L.P., Fmr Llc, Northern Trust Corp, Route One Investment Company, L.P., and Wellington Management Group Llp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Neuberger Berman Group LlcSell-91,918-83.1%18,708$699.12KQ4 2025Oct 27, 2026
Expect Equity LlcBuy+50,815—50,815$1.90MQ4 2025Aug 19, 2026
Ensign Peak Advisors, IncSell-16,550-68.4%7,631$285.17KQ4 2025Aug 18, 2026
Hsbc Holdings PlcBuy+200,370—200,370$7.49MQ4 2025Mar 06, 2026
Bell Investment Advisors, IncBuy+86—86$3.21KQ4 2025Feb 24, 2026
Kera Capital Partners, Inc.Buy+18,391—18,391$634.13KQ4 2025Feb 23, 2026
Sunbelt Securities, Inc.Buy+46—46$1.72KQ4 2025Feb 20, 2026
Corient Private Wealth LlcBuy+231,726—231,726$2.94MQ4 2025Feb 19, 2026
Mcguire Capital Advisors IncBuy+78—78$2.92KQ4 2025Feb 19, 2026
State Of Tennessee, Department Of TreasuryBuy+393,798—393,798$13.58MQ4 2025Feb 18, 2026
Pillsbury Lake Capital LlcBuy+223,788—223,788$8.36MQ4 2025Feb 18, 2026
Adelante Capital Management LlcBuy+136,904—136,904$5.12MQ4 2025Feb 18, 2026
Mercer Global Advisors IncBuy+72,512—72,512$2.71MQ4 2025Feb 18, 2026
Beacon Pointe Advisors, LlcBuy+57,681—57,681$2.16MQ4 2025Feb 18, 2026
Vident Advisory, LlcBuy+29,671—29,671$1.11MQ4 2025Feb 18, 2026
D1 Capital Partners L.P.Buy+10,400,212—10,400,212$388.66MQ4 2025Feb 17, 2026
Fmr LlcBuy+4,971,932—4,971,932$185.80MQ4 2025Feb 17, 2026
Northern Trust CorpBuy+3,043,461—3,043,461$113.73MQ4 2025Feb 17, 2026
Route One Investment Company, L.P.Buy+2,935,372—2,935,372$109.69MQ4 2025Feb 17, 2026
Wellington Management Group LlpBuy+2,700,915—2,700,915$100.93MQ4 2025Feb 17, 2026
Rush Island Management, LpBuy+2,633,921—2,633,921$98.43MQ4 2025Feb 17, 2026
Quantinno Capital Management LpBuy+2,012,797—2,012,797$75.22MQ4 2025Feb 17, 2026
Nomura Asset Management International Inc.Buy+1,562,827—1,562,827$58.40MQ4 2025Feb 17, 2026
Price T Rowe Associates IncBuy+1,487,767—1,487,767$55.60MQ4 2025Feb 17, 2026
Philosophy Capital Management LlcBuy+1,117,889—1,117,889$41.78MQ4 2025Feb 17, 2026
T. Rowe Price Investment Management, Inc.Buy+1,078,878—1,078,878$40.32MQ4 2025Feb 17, 2026
Russell Investments Group, Ltd.Buy+839,860—839,860$31.39MQ4 2025Feb 17, 2026
Bank Of America CorpBuy+743,673—743,673$27.79MQ4 2025Feb 17, 2026
Ameriprise Financial IncBuy+614,067—614,067$22.96MQ4 2025Feb 17, 2026
Woodline Partners LpBuy+548,654—548,654$20.50MQ4 2025Feb 17, 2026
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Frequently asked questions about KRC activity

  • Which institutional owners are buying KRC?

    Institutional owners buying KRC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in KRC activity?

    "Buy" means an investor increased their reported position in KRC compared to the prior reporting period. This reflects growing exposure to KILROY REALTY CORP (KRC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in KRC increasing?

    Institutional interest in KRC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.