What is the 13F Pro Quality Score for KRC?

13F Pro ranks KILROY REALTY CORP (KRC) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View KRC's current score at https://13fpro.ai/research/KRC (free sign-up required for the full ranking).

Which hedge funds own the most KRC stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of KRC include BlackRock,, D1 Capital Partners L.P., VANGUARD PORTFOLIO MANAGEMENT. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/KRC as soon as new 13F filings post.

Where does 13F Pro source KRC data?

All KILROY REALTY CORP fundamentals and ownership data come directly from SEC EDGAR. KILROY REALTY CORP files with the SEC under CIK 1025996. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is KRC in?

KILROY REALTY CORP (KRC) is classified in the Real Estate sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/real-estate.

What drives KRC's revenue?

Per KILROY REALTY CORP's latest 10-Q filed with the SEC on 2026-04-28, the biggest revenue drivers are: Rental income ($265.3M, -0.3% YoY); Other property income ($4.7M, +2.7% YoY). Figures are extracted from the filing text and machine-verified against the document. Full breakdown at https://13fpro.ai/research/KRC.

What are KRC's largest expenses?

KILROY REALTY CORP's latest 10-Q reports these as the largest expense items: Depreciation and amortization ($94.3M, +8.3% YoY); Property expenses ($59.3M, +0.9% YoY); Interest expense ($38.5M, +23.6% YoY). Sourced directly from SEC EDGAR filing text for Q1 2026 (quarter ended March 31, 2026).

How often is KRC research updated on 13F Pro?

KRC's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

KILROY REALTY CORP(KRC)Stock Analysis

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13F Pro Quality Score

67.8/100

Rank #449 of 2,879 stocksTOP 25%

View Real Estate peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.

Revenue Growth

84.1/100

Profitability

99.4/100

Balance Sheet

54.9/100

Earnings Quality

48.9/100

Free Cash Flow

99.5/100

Institutional Flow

51.5/100

Revenue Scale

5.0/100

Dilution Risk

43.9/100

KRC Stock Analysis & AI Quality Score

AI stock analysis and institutional research for KILROY REALTY CORP (KRC), a Real Estate sector company. 13F Pro's AI-powered ranking engine scores KRC at 67.8/100 on a 32-signal composite quality model, placing it at rank #449 of 2,879 stocks — the top 25% of the AI-ranked universe. KRC scores in the top quartile across free cash flow (99.5), profitability (99.4), revenue growth (84.1). Areas of concern include revenue scale (5.0), which score below median versus the broader universe. Shareholder dilution risk is elevated at 43.9/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q1 2026), KILROY REALTY CORP reports quarterly revenue of $270.1M, net income of $-14.7M, free cash flow of $150.7M. Top institutional holders of KRC by reported 13-F value include BlackRock,, D1 Capital Partners L.P., VANGUARD PORTFOLIO MANAGEMENT, based on the most recent SEC filings. KRC trades on the NYSE exchange and files with the SEC under CIK 1025996. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate KRC daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for KILROY REALTY CORP directly from SEC EDGAR. KILROY REALTY CORP's 13F Pro composite quality score has ranged between 47 and 74 since 2021, currently 67.8 — an improving long-term trajectory across 30 quarterly and live scoring snapshots.

What's Driving KRC's Business? Latest 10-Q Breakdown

✓ 26/26 datapoints verified

AI-extracted from KILROY REALTY CORP's 10-Q filed 2026-04-28 — Q1 2026 (quarter ended March 31, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

KRC recorded a net loss of $19.3M in Q1 2026 due to $61.8M impairment on two residential properties held for sale, partially offset by $23.5M gain on office property dispositions totaling $145.5M.

Biggest Revenue Drivers

Total revenue: $270.1M-0.3% YoY

Rental income$265.3M-0.3% YoY

Comprised of fixed lease payments of $219.4M and variable lease payments of $46.7M; slight decline driven by occupancy changes and abated rent provisions.

Other property income$4.7M+2.7% YoY

Includes parking, recoverable operating expenses, and miscellaneous tenant-related fees.

Largest Expense Items

Depreciation and amortization$94.3M+8.3% YoY

Increased due to one development property stabilized in Q1 2026, full quarter of Acquisition Properties, and one stabilized redevelopment property added.

Property expenses$59.3M+0.9% YoY

Minimal increase due to relatively stable occupancy and tenant reimbursement structures.

Interest expense$38.5M+23.6% YoY

Gross interest expense increased $0.8M due to higher weighted average interest rates; capitalized interest decreased $6.6M as development property stabilized.

General and administrative expenses$20.7M+22.5% YoY

Increased $3.8M primarily from higher compensation due to increased headcount and reduced labor capitalization to development projects.

Margins: Net Operating Income declined 1.0% to $178.4M despite stable Same Property Portfolio NOI (+3.2%), offset by disposition of higher-yielding properties and impairment charges. Operating margins were compressed by $61.8M impairment and lower depreciation adjustments, though core property operations remain stable with 77.6% stabilized portfolio occupancy.

Watch Items from the Filing

San Francisco Bay Area occupancy declined 11.0 percentage points QoQ to 75.2%, driven by KOP 2 stabilization at only 5% occupied and 44% leased.
Overall stabilized portfolio occupancy fell from 81.6% (Dec 2025) to 77.6% (Mar 2026), indicating material near-term leasing headwinds despite recent property acquisitions.
$61.8M non-cash impairment recognized on two residential properties held for sale (Columbia Square Living and Jardine), subsequently sold in April 2026 for $202.0M.
Lease retention rate of only 18.5% for Q1 2026 2nd gen leasing; all leases signed showed negative 10.6% GAAP rent changes, indicating significant downward pressure on renewal rates.
Development pipeline totals $1.6B in estimated costs across nine projects; KOP 2 requires significant backfill with 95% of space vacant as of March 31, 2026.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →Share on X

Revenue

Q1 2026

$270.1M

Net Income

Q1 2026

$-14.7M

Free Cash Flow

Q1 2026

$150.7M

ROIC

Q1 2026

-0.3%

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

-2.0% YoY

$1.11BFY 2025

FY22 $1.10BFY23 $1.13BFY24 $1.14BFY25 $1.11B

Net Income

+29.9% YoY

$302.64FY 2025

FY22 $259.49FY23 $238.29FY24 $232.95FY25 $302.64

EPS (Diluted)

+31.1% YoY

$2.32FY 2025

FY22 $1.97FY23 $1.80FY24 $1.77FY25 $2.32

Total Assets

+0.2% YoY

$10.92BFY 2025

FY22 $10.80BFY23 $11.40BFY24 $10.90BFY25 $10.92B

Op. Cash Flow

+4.7% YoY

$566.3MFY 2025

FY22 $592.2MFY23 $602.6MFY24 $541.1MFY25 $566.3M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2019	FY 2018
Revenue	$1.11B -2.0%	$1.14B +0.5%	$1.13B +3.0%	$1.10B +31.0%	$837.5M +12.1%	$747.3M
Net Income	$302.64 +29.9%	$232.95 -2.2%	$238.29 -8.2%	$259.49 -100.0%	$195.4M -24.4%	$258.4M
EPS (Diluted)	$2.32 +31.1%	$1.77 -1.7%	$1.80 -8.6%	$1.97 +5.9%	$1.86 -27.1%	$2.55
Total Assets	$10.92B +0.2%	$10.90B -4.4%	$11.40B +5.6%	$10.80B +21.3%	$8.90B +14.6%	$7.77B
Operating Cash Flow	$566.3M +4.7%	$541.1M -10.2%	$602.6M +1.7%	$592.2M +53.2%	$386.5M -5.7%	$410.0M

AI Insight: KRC Financial Trends

KRC revenue declined 4% year-over-year in Q1 2026 while operating cash flow remained volatile with sharp quarterly swings.

• Revenue dropped from $281M in Q2 2024 to $270M in Q1 2026, showing declining trend over eight quarters.

• Operating cash flow surged from $89M in Q2 2024 to $177M in Q3 2025 but remains highly volatile.

• Equity declined from $5,406M in Q2 2024 to $5,265M in Q1 2026, a $141M decrease over eight quarters.

⚠ Operating cash flow swings from $177M in Q3 2025 to $109M in Q4 2025, indicating potential seasonal patterns.

⚠ Sequential revenue decline from $290M in Q2 2025 to $270M in Q1 2026 suggests weakening fundamentals.

AI Insight: KRC Ratio Trends

No financial ratio data available for Kilroy Realty Corp across all quarters analyzed.

• Operating margin data unavailable for all periods from Q2 2024 through Q1 2026.

• Return metrics (ROE, ROA, ROIC) cannot be assessed due to missing data.

⚠ Complete absence of ratio data prevents assessment of operational efficiency and profitability trends.

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Available Research

13F Pro tracks comprehensive data for KILROY REALTY CORP including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of KRC

BlackRock, Inc.
$424.6M15,049,691 sh
D1 Capital Partners L.P.
$318.1M11,275,077 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$278.4M9,869,647 sh
STATE STREET CORP
$179.7M6,256,763 sh
VANGUARD CAPITAL MANAGEMENT LLC
$146.4M5,187,932 sh
RUSH ISLAND MANAGEMENT, LP
$137.1M4,860,742 sh
APG Asset Management US Inc.
$131.8M4,692,783 sh
Daiwa Securities Group Inc.
$131.0M4,643,089 sh
PRINCIPAL FINANCIAL GROUP INC
$128.7M4,562,243 sh
Route One Investment Company, L.P.
$114.2M4,049,563 sh

Fund	Value	Shares
BlackRock, Inc.	$424.6M	15,049,691
D1 Capital Partners L.P.	$318.1M	11,275,077
VANGUARD PORTFOLIO MANAGEMENT LLC	$278.4M	9,869,647
STATE STREET CORP	$179.7M	6,256,763
VANGUARD CAPITAL MANAGEMENT LLC	$146.4M	5,187,932
RUSH ISLAND MANAGEMENT, LP	$137.1M	4,860,742
APG Asset Management US Inc.	$131.8M	4,692,783
Daiwa Securities Group Inc.	$131.0M	4,643,089
PRINCIPAL FINANCIAL GROUP INC	$128.7M	4,562,243
Route One Investment Company, L.P.	$114.2M	4,049,563

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Is KRC a good stock to buy?

13F Pro's AI-powered analysis of KILROY REALTY CORP (KRC) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Real Estate sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for KRC are available on the KRC stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own KRC?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling KRC. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of KILROY REALTY CORP's investment landscape.