Kilroy Realty Corporation
US ˙ NYSE ˙ US49427F1084

SecurityKRC / Kilroy Realty Corporation
InstitutionCwm, Llc
Latest Disclosed Ownership3,171 shares
Latest Disclosed Value $ 89,454
Cwm, Llc reports 41.76% decrease in ownership of KRC / Kilroy Realty Corporation

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 3,171 shares of Kilroy Realty Corporation (US:KRC) valued at $89,454 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 5,445 shares of Kilroy Realty Corporation. The current value of the position is $111,841 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F KILROY REALTY COM 49427F108 3,171 -2,274 -41.76 89 0.0002
2026-01-26 2025-12-31 13F KILROY RLTY COM 49427F108 5,445 986 22.11 0 0.0006
2025-10-15 2025-09-30 13F KILROY RLTY COM 49427F108 4,459 426 10.56 0 0.0006
2025-07-25 2025-06-30 13F KILROY RLTY COM 49427F108 4,033 227 5.96 0 0.0005
2025-05-01 2025-03-31 13F KILROY RLTY COM 49427F108 3,806 -97 -2.49 0 0.0005
2025-02-04 2024-12-31 13F KILROY RLTY COM 49427F108 3,903 101 2.66 0 0.0007
2024-10-08 2024-09-30 13F KILROY RLTY COM 49427F108 3,802 766 25.23 0 0.0006
2024-07-10 2024-06-30 13F KILROY RLTY COM 49427F108 3,036 22 0.73 0 0.0004
2024-04-05 2024-03-31 13F KILROY RLTY COM 49427F108 3,014 192 6.80 0 0.0005
2024-02-01 2023-12-31 13F KILROY RLTY COM 49427F108 2,822 598 26.89 0 0.0006
2023-10-11 2023-09-30 13F KILROY RLTY COM 49427F108 2,224 126 6.01 0 0.0004
2023-08-03 2023-06-30 13F KILROY RLTY COM 49427F108 2,098 1,038 97.92 0 0.0004
2023-05-01 2023-03-31 13F KILROY RLTY COM 49427F108 1,060 645 155.42 0 0.0002
2023-02-01 2022-12-31 13F KILROY RLTY COM 49427F108 415 -135 -24.55 0 -100.00 0.0001
2022-10-27 2022-09-30 13F KILROY RLTY COM 49427F108 550 410 292.86 23 228.57 0.0002
2022-07-28 2022-06-30 13F KILROY RLTY COM 49427F108 140 128 1,066.67 7 600.00 0.0001
2022-04-21 2022-03-31 13F KILROY RLTY COM 49427F108 12 0 0.00 1 0.00 0.0000
2022-01-31 2021-12-31 13F KILROY RLTY COM 49427F108 12 -6 -33.33 1 0.00 0.0000
2021-09-15 2021-06-30 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2021-07-29 2021-06-30 13F KILROY RLTY COM 49427F108 18 0 1 0.0000
2021-09-15 2021-03-31 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2021-04-27 2021-03-31 13F KILROY RLTY COM 49427F108 247 229 16 0.0001
2021-09-15 2020-12-31 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2021-01-27 2020-12-31 13F KILROY RLTY COM 49427F108 12 -6 1 0.0000
2021-09-15 2020-09-30 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2020-10-19 2020-09-30 13F KILROY RLTY COM 49427F108 12 -6 1 0.0000
2021-09-15 2020-06-30 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2020-07-22 2020-06-30 13F KILROY RLTY COM 49427F108 12 -6 1 0.0000
2021-09-15 2020-03-31 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2020-04-28 2020-03-31 13F KILROY RLTY COM 49427F108 12 -6 1 0.0000
2021-09-14 2019-12-31 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2020-01-27 2019-12-31 13F KILROY RLTY COM 49427F108 20 2 2 0.0000
2021-09-14 2019-09-30 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2021-09-14 2019-06-30 13F/A-1 KILROY RLTY COM 49427F108 18 0 0.00 1 0.00 0.0000
2019-07-31 2019-06-30 13F KILROY RLTY COM 49427F108 24 6 2 0.0000
2021-09-02 2019-03-31 13F/A-1 KILROY RLTY COM 49427F108 18 18 1 0.0000
2018-04-26 2018-03-31 13F KILROY RLTY COM 49427F108 0 -354 -100.00 0 -100.00
2018-01-16 2017-12-31 13F KILROY RLTY COM 49427F108 354 -32 -8.29 26 -3.70 0.0012
2017-10-16 2017-09-30 13F KILROY RLTY COM 49427F108 386 166 75.45 27 58.82 0.0013
2017-07-17 2017-06-30 13F KILROY RLTY COM 49427F108 220 0 0.00 17 6.25 0.0009
2017-04-17 2017-03-31 13F KILROY RLTY COM 49427F108 220 0 0.00 16 0.00 0.0009
2017-01-19 2016-12-31 13F KILROY RLTY COM 49427F108 220 -10 -4.35 16 0.00 0.0010
2016-10-17 2016-09-30 13F KILROY RLTY COM 49427F108 230 230 16 0.0011
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.