Kilroy RealtyKRC
13F holders, Q3 2025 (September 30)357holders +32
66new positions
33sold out
7famous investors
$42.28avg. 13F price*
At the end of Q3 2025, 357 institutions reported holding Kilroy Realty Corp. (KRC) in their 13F filings, up 32 from Q2 2025. 66 opened new positions and 33 sold out. The largest holders were Vanguard Group Inc. ($674.3M), Cohen & Steers, Inc. ($639.9M) and BlackRock, Inc. ($620.6M). 7 famous investors held it, including Daniel Sundheim (4.1% of D1 Capital Partners's portfolio), Howard Marks (1.7% of Oaktree Capital Management's portfolio) and Joel Greenblatt (0.0% of Gotham Asset Management's portfolio).
- Company
- Kilroy Realty Corp.
- CUSIP
- 49427F108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 66 | $163.2M |
| Exits | 33 | $175.0M |
All 13F filers, Q2 2025 → Q3 2025: 22,608,376 shares bought and 13,352,118 shares sold, net +9,256,258 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 357 holders
| Vanguard Group Inc. | 0.01% | Reduce -0.2% | 15,959,458 | $674.3M |
| Cohen & Steers, Inc. | 1.16% | Reduce -9.4% | 15,144,915 | $639.9M |
| BlackRock, Inc. | 0.01% | Reduce -7.7% | 14,688,953 | $620.6M |
| D1 Capital Partners | 4.12% | Add +349.5% | 8,482,654 | $358.4M |
| FMR LLC | 0.02% | Add +61.1% | 7,045,103 | $297.7M |
| State Street Corp. | 0.01% | Reduce -1.5% | 5,755,663 | $246.2M |
| APG Asset Management US Inc. | 1.33% | No change | 4,287,628 | $180.7M |
| Principal Financial Group Inc. | 0.09% | Reduce -3.1% | 4,234,367 | $178.9M |
| Daiwa Securities Group Inc. | 0.51% | Add +0.4% | 3,578,185 | $151.2M |
| Northern Trust Corp. | 0.02% | Add +3.8% | 3,149,816 | $133.1M |
| T. Rowe Price Investment Management, Inc. | 0.08% | Reduce -1.0% | 3,092,875 | $130.7M |
| Rush Island Management, LP | 8.09% | Reduce -31.1% | 2,791,863 | $118.0M |
| Route One Investment Company, L.P. | 4.52% | Add +161.7% | 2,619,611 | $110.7M |
| PGGM Investments | 1.70% | Reduce -20.0% | 2,480,570 | $104.8M |
| Geode Capital Management, LLC | 0.01% | Add +4.0% | 2,269,704 | $95.9M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +1.5% | 2,258,478 | $95.4M |
| Deutsche Bank AG | 0.03% | Add +3356.0% | 2,231,996 | $94.3M |
| Oaktree Capital Management | 1.65% | No change | 1,850,011 | $78.2M |
| T. Rowe Price Associates Inc. | 0.01% | Add +1.9% | 1,706,903 | $72.1M |
| Quantinno Capital Management LP | 0.19% | Add +93.0% | 1,668,154 | $70.5M |
| Dimensional Fund Advisors LP | 0.01% | Add +0.8% | 1,639,596 | $69.3M |
| Macquarie Group Ltd. | 0.08% | Add +10.5% | 1,627,281 | $68.8M |
| Federated Hermes, Inc. | 0.11% | Add +6.3% | 1,494,985 | $63.2M |
| Wellington Management Group LLP | 0.01% | New | 1,395,211 | $58.9M |
| UBS Group AG | 0.01% | Add +30.4% | 1,299,995 | $54.9M |
| Russell Investments Group, Ltd. | 0.06% | Add +103.8% | 1,278,930 | $54.0M |
| JPMorgan Chase & Co. | 0.00% | Add +1.3% | 1,124,010 | $47.5M |
| Philosophy Capital Management LLC | 5.33% | Add +116.9% | 1,089,527 | $46.0M |
| Divco West Real Estate Services, LLC | 40.08% | No change | 1,020,991 | $43.1M |
| Victory Capital Management Inc. | 0.02% | Reduce -4.3% | 958,605 | $40.5M |
| Goldman Sachs Group Inc. | 0.01% | Add +9.9% | 956,097 | $40.4M |
| Bank of New York Mellon Corp | 0.01% | Reduce -1.6% | 931,126 | $39.3M |
| Bank of America Corp. | 0.00% | Add +7.0% | 863,107 | $36.5M |
| Sei Investments Co. | 0.04% | Reduce -15.6% | 854,556 | $36.1M |
| Morgan Stanley | 0.00% | Reduce -26.3% | 797,648 | $33.7M |
| Woodline Partners LP | 0.15% | New | 773,456 | $32.7M |
| Legal & General Group Plc | 0.01% | Reduce -8.8% | 722,377 | $30.5M |
| Invesco Ltd. | 0.00% | Reduce -7.6% | 649,707 | $27.5M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.04% | Reduce -14.7% | 607,624 | $25.7M |
| Schonfeld Strategic Advisors LLC | 0.16% | Add +4656.4% | 547,035 | $23.1M |
| LSV Asset Management | 0.05% | Reduce -4.7% | 545,000 | $23.0M |
| Aberdeen Group plc | 0.04% | Add +40.1% | 521,334 | $22.2M |
| Alliancebernstein L.P. | 0.01% | Add +229.5% | 467,986 | $19.8M |
| Ameriprise Financial Inc. | 0.00% | Add +214.7% | 434,636 | $18.4M |
| State of Tennessee, Department of Treasury | 0.05% | Add +24.4% | 366,981 | $15.5M |
| AXA Investment Managers S.A. | 0.04% | — | 341,365 | $14.4M |
| American Century Companies Inc. | 0.01% | Add +2589.3% | 329,625 | $13.9M |
| Adelante Capital Management LLC | 0.93% | New | 327,909 | $13.9M |
| Rhumbline Advisers | 0.01% | Reduce -2.7% | 312,290 | $13.2M |
| CANADA LIFE ASSURANCE Co | 0.02% | Add +6.0% | 287,434 | $12.2M |
| AQR Capital Management | 0.01% | Reduce -32.3% | 281,889 | $11.9M |
| STRS Ohio | 0.04% | Reduce -15.3% | 267,704 | $11.3M |
| Gotham Asset Management | 0.05% | Add +159.1% | 250,984 | $10.6M |
| D. E. Shaw & Co. | 0.01% | New | 240,455 | $10.2M |
| California Public Employees Retirement System | 0.01% | Add +6.6% | 233,428 | $9.9M |
| Nuveen, LLC | 0.00% | Reduce -9.6% | 232,660 | $9.8M |
| MetLife Investment Management, LLC | 0.04% | Reduce -54.7% | 218,267 | $9.2M |
| Swiss National Bank | 0.01% | Add +1.5% | 217,811 | $9.2M |
| Aew Capital Management L P | 0.47% | Reduce -56.0% | 200,537 | $8.5M |
| Public Employees Retirement System of Ohio | 0.03% | Add +1.3% | 193,070 | $8.2M |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Add +6.3% | 192,950 | $8.2M |
| Park West Asset Management LLC | 0.68% | New | 175,000 | $7.4M |
| HSBC Holdings PLC | 0.00% | Add +39.5% | 168,241 | $7.1M |
| Quantbot Technologies LP | 0.19% | Add +11.0% | 163,368 | $6.9M |
| Nomura Asset Management Co. Ltd. | 0.02% | Add +4.9% | 159,360 | $6.7M |
| Asset Management One Co., Ltd. | 0.02% | Add +0.7% | 152,692 | $6.5M |
| Franklin Resources Inc. | 0.00% | Reduce -4.9% | 151,246 | $6.4M |
| HRT Financial LP | 0.02% | Add +350.9% | 149,120 | $6.3M |
| Robeco Institutional Asset Management B.V. | 0.01% | Reduce -17.3% | 143,195 | $6.0M |
| Allianz Asset Management GmbH | 0.01% | Add +134.3% | 141,806 | $6.0M |
| Citadel Advisors | 0.00% | Reduce -68.2% | 136,985 | $5.8M |
| First Trust Advisors LP | 0.00% | Reduce -43.5% | 133,538 | $5.6M |
| Retirement Systems of Alabama | 0.02% | Add +1.1% | 131,582 | $5.6M |
| Knights of Columbus Asset Advisors LLC | 0.31% | New | 127,969 | $5.4M |
| State Board of Administration of Florida Retirement System | 0.01% | Add +3.5% | 121,100 | $5.1M |
| Barclays PLC | 0.00% | Reduce -78.9% | 119,438 | $5.0M |
| Wells Fargo & Company | 0.00% | Reduce -2.1% | 118,759 | $5.0M |
| New York State Teachers Retirement System | 0.01% | Reduce -3.5% | 117,538 | $5.0M |
| California State Teachers Retirement System | 0.00% | Add +0.0% | 110,718 | $4.7M |
| Neuberger Berman Group LLC | 0.00% | Reduce -76.1% | 110,626 | $4.7M |
| New York State Common Retirement Fund | 0.01% | Add +5.1% | 99,192 | $4.2M |
| Hanson & Doremus Investment Management | 0.51% | Reduce -10.3% | 95,301 | $4.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | New | 93,929 | $4.0M |
| AlphaQuest LLC | 0.24% | Add +1483.9% | 86,733 | $3.7M |
| Summit Trail Advisors, LLC | 0.05% | Add +56.2% | 84,658 | $3.6M |
| Citigroup Inc. | 0.00% | Reduce -5.2% | 83,370 | $3.5M |
| Centersquare Investment Management LLC | 0.04% | Reduce -4.0% | 82,995 | $3.5M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Add +7.8% | 82,859 | $3.5M |
| Nisa Investment Advisors, LLC | 0.01% | Reduce -19.7% | 80,172 | $3.4M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -3.2% | 79,997 | $3.4M |
| Swedbank AB | 0.00% | No change | 79,884 | $3.4M |
| Royal Bank of Canada | 0.00% | Add +9.0% | 77,740 | $3.3M |
| Nan Fung Trinity (hk) Ltd. | 0.33% | New | 77,400 | $3.3M |
| Lighthouse Investment Partners, LLC | 0.11% | New | 74,602 | $3.2M |
| Rockefeller Capital Management L.P. | 0.01% | Reduce -1.9% | 73,595 | $3.1M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -6.5% | 72,992 | $3.1M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.01% | Reduce -23.9% | 72,314 | $3.1M |
| Envestnet Asset Management Inc. | 0.00% | Add +13.8% | 71,936 | $3.0M |
| HF Advisory Group, LLC | 1.07% | Add +3.3% | 69,222 | $2.9M |
| State of Alaska, Department of Revenue | 0.03% | Reduce -0.3% | 69,201 | $2.9M |
"% of holder's portfolio" is KRC's weight in each manager's 13F, not the share of Kilroy Realty Corp. the manager owns.