Kilroy Realty
KRC · NYSE
$34.82+$0.81 (+2.38%)TodayMarket closed ·
Prev close $34.01
Who owns KRC
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 57.3% of KRC’s shares.
- BlackRock Institutional Trust Company, N.A.10.0%
- D1 Capital Partners L.P.9.0%
- Vanguard Portfolio Management, LLC8.2%
- State Street Investment Management (US)5.3%
- Next 6 largest institutions24.8%
- All other shareholders42.7%
| Holder | Shares | % of shares |
|---|---|---|
| BlackRock Institutional Trust Company, N.A. | 11.68M | 10.04% |
| D1 Capital Partners L.P. | 10.50M | 9.03% |
| Vanguard Portfolio Management, LLC | 9.58M | 8.23% |
| State Street Investment Management (US) | 6.13M | 5.27% |
| Cohen & Steers Capital Management, Inc. | 5.77M | 4.96% |
| Vanguard Capital Management, LLC | 5.13M | 4.41% |
| APG Asset Management US, Inc. | 4.70M | 4.04% |
| APG Asset Management N.V. | 4.67M | 4.01% |
| Principal Global Investors (Equity) | 4.29M | 3.69% |
| Route One Investment Company, L.P. | 4.25M | 3.65% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Stichting Pensioenfonds ABP | 4.67M | 4.01% |
| Vanguard Real Estate Index Fund | 4.06M | 3.49% |
| Canada Pension Plan Investment Board | 3.87M | 3.33% |
| iShares Core S&P Mid-Cap ETF | 3.74M | 3.22% |
| Vanguard Total Stock Market Index Fund | 3.71M | 3.19% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $1.84M (5 trades) of KRC on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Paratte A. Robert | Sale | 8.00K | $298.74K |
| Smart Justin William | Sale | 10.85K | $419.90K |
| Hunt Jolie A. | Award | 4.34K | — |
| KIESKE DAVID ANDREW | Award | 4.34K | — |
| Ritter Louisa | Award | 4.34K | — |
| CARTER DARYL J | Award | 4.34K | — |
| BRENNAN EDWARD F | Award | 4.34K | — |
| Stevenson Gary R. | Award | 4.34K | — |
| Marakovits Cia Buckley | Award | 4.34K | — |
| Roth Heidi Rena | Sale | 19.54K | $688.19K |
Short interest
Settled Sep 30, 2026
- Shares short
- 13.89M
- Days to cover
- 8.42
- % of shares outstanding
- 11.95%
- Average daily volume
- 1.65M
- Change since last report
- +29.1%
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