# Kilroy Realty Corp: overview

KRC · NYSE · CIK 1025996 · [Real estate](/sectors/real-estate.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/krc.md) · [Financials](/companies/krc/financials.md) · [Filings](/companies/krc/filings.md) · [Insiders](/companies/krc/insiders.md)

Latest reported revenue: [$4.7m](/filings/0001628280-26-028013.md) for Q1 FY2026, three months to 2026-03-31, from the 10-Q filed Apr 28, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0001628280-26-028013).

## Last eight quarters

| Line item | Unit | Q2 FY2024 (2024-06-30) | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $k | [4,812](/filings/0001025996-25-000250.md) | [3,987](/filings/0001628280-25-046780.md) | [5,024 d](/filings/0001628280-26-007051.md) | [4,600](/filings/0001628280-26-028013.md) | [4,821](/filings/0001025996-25-000250.md) | [4,835](/filings/0001628280-25-046780.md) | [4,824 d](/filings/0001628280-26-007051.md) | [4,723](/filings/0001628280-26-028013.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Net margin | % | [1133.6%](/filings/0001628280-25-046780.md) | [1446.5%](/filings/0001628280-25-046780.md) | [1294.5% d](/filings/0001628280-26-007051.md) | [949.6%](/filings/0001628280-26-028013.md) | [1650.4%](/filings/0001628280-25-046780.md) | [3356.4%](/filings/0001628280-25-046780.md) | [354.7% d](/filings/0001628280-26-007051.md) | [(310.7%)](/filings/0001628280-26-028013.md) |
| Diluted EPS | $ per share | [0.41](/filings/0001025996-25-000250.md) | [0.44](/filings/0001628280-25-046780.md) | not reported | [0.33](/filings/0001628280-26-028013.md) | [0.57](/filings/0001025996-25-000250.md) | [1.31](/filings/0001628280-25-046780.md) | not reported | [(0.16)](/filings/0001628280-26-028013.md) |
| Free cash flow | $k | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:ProfitLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities. Derived values: 6-month figure less the 3-month figure; 9-month figure less the 6-month figure; 12-month figure less the 9-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [6.0](/filings/0001025996-24-000094.md) | [11.0](/filings/0001025996-25-000052.md) | [12.0](/filings/0001628280-26-007051.md) | [17.5](/filings/0001628280-26-007051.md) | [19.1](/filings/0001628280-26-007051.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | not reported | not reported | not reported | not reported | not reported |
| Net margin | % | [10898.3%](/filings/0001025996-24-000094.md) | [2365.7%](/filings/0001025996-25-000052.md) | [1992.9%](/filings/0001628280-26-007051.md) | [1330.1%](/filings/0001628280-26-007051.md) | [1586.2%](/filings/0001628280-26-007051.md) |
| Diluted EPS | $ per share | [5.36](/filings/0001025996-24-000094.md) | [1.97](/filings/0001025996-25-000052.md) | [1.80](/filings/0001628280-26-007051.md) | [1.77](/filings/0001628280-26-007051.md) | [2.32](/filings/0001628280-26-007051.md) |
| Free cash flow | $m | not reported | not reported | not reported | not reported | not reported |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Operating margin (operating income / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Net margin (net income / revenue). XBRL Net income: us-gaap:ProfitLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/krc/insiders.md)

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-27 | [Paratte A. Robert](/insiders/1600298.md) | See Remarks, Officer | Sale (S) | 17,163 | $36.4477 | $625.6k | [Form 4](/filings/0001628280-26-067986.md) |

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $581.0m | 15,505,821 |  | Added +456,130 |
| [D1 Capital Partners L.P.](/funds/1747057.md) | 2026-06-30 | $393.4m | 10,498,120 |  | Reduced −776,957 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $358.9m | 9,577,845 |  | Reduced −291,802 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $232.8m | 6,129,792 |  | Reduced −126,971 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $192.3m | 5,133,295 |  | Reduced −54,637 |
| [APG Asset Management US Inc.](/funds/1323255.md) | 2026-06-30 | $184.1m | 4,701,496 |  | Added +8,713 |
| [PRINCIPAL FINANCIAL GROUP INC](/funds/1126328.md) | 2026-06-30 | $160.9m | 4,293,258 |  | Reduced −268,985 |
| [Route One Investment Company, L.P.](/funds/1512171.md) | 2026-06-30 | $159.2m | 4,248,213 |  | Added +198,650 |
| [Daiwa Securities Group Inc.](/funds/1481045.md) | 2026-06-30 | $155.5m | 4,149,404 |  | Reduced −493,685 |
| [Quantinno Capital Management LP](/funds/1759654.md) | 2026-06-30 | $114.5m | 3,056,142 |  | Added +1,641,169 |

## Recent filings

[All 2,167 filings](/companies/krc/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-23 | 16:14 ET | [10-Q](/filings/0001628280-26-067051.md) | Quarterly report, period 2026-09-30 | 0001628280-26-067051 |
| 2026-10-22 | 16:56 ET | [8-K](/filings/0001628280-26-066920.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-066920 |
| 2026-08-11 | 16:20 ET | [8-K](/filings/0001193125-26-344730.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-344730 |
| 2026-07-28 | 16:42 ET | [10-Q](/filings/0001628280-26-050215.md) | Quarterly report, period 2026-06-30 | 0001628280-26-050215 |
| 2026-07-27 | 16:31 ET | [8-K](/filings/0001628280-26-049820.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-049820 |
| 2026-06-17 | 16:22 ET | [8-K](/filings/0001628280-26-043919.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-043919 |
| 2026-05-19 | 16:35 ET | [8-K](/filings/0001628280-26-036502.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001628280-26-036502 |
| 2026-04-28 | 17:17 ET | [10-Q](/filings/0001628280-26-028013.md) | Quarterly report, period 2026-03-31 | 0001628280-26-028013 |
| 2026-04-27 | 16:43 ET | [8-K](/filings/0001628280-26-027543.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-027543 |
| 2026-04-09 | 16:30 ET | [DEF 14A](/filings/0001193125-26-149727.md) | Proxy statement, period 2026-05-19 | 0001193125-26-149727 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001628280-26-007051.md), filed Feb 11, 2026.

## Forecast league

Not in this season’s league. [This season’s league](/leagues.md)

## About the filer

- CIK: 1025996
- Tickers: KRC
- Exchange: NYSE
- SIC code: 6798 Real Estate Investment Trusts
- State of incorporation: MD
- Filer category: Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 29, 2026, 04:31 ET. No prices; not investment advice.