Kilroy Realty Corporation (KRC) ownership: Top institutional holder: VANGUARD GROUP INC ($591.33M). Insider activity: Net Seller (0 buys, 20 sells). 2 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 15823705.00 | $591.33M | 2025-12-31 |
| BlackRock, Inc. | 15049691.00 | $424.55M | 2026-03-31 |
| BlackRock Fund Advisors | 4719606.00 | $345.57M | 2016-12-31 |
| D1 Capital Partners L.P. | 11275077.00 | $318.07M | 2026-03-31 |
| NORGES BANK | 9057009.00 | $296.71M | 2025-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 9869647.00 | $278.42M | 2026-03-31 |
| COHEN & STEERS, INC. | 7945504.00 | $224.14M | 2026-03-31 |
| STATE STREET CORP | 6256763.00 | $179.72M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-09 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.