Stock Ownership/KRC

KILROY REALTY CORP (KRC): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in KRC · Real Estate. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
17
13F filers
Aggregate Value
$690.4M
Across holders
Last Price
$36.88
2026-08-24
Sector
Real Estate
GICS
Quarterly fund activity11 increased4 reduced6 exited
Full exits: CAXTON ASSOCIATES LLP, MILLENNIUM MANAGEMENT LLC, TUDOR INVESTMENT CORP ET AL, Magnetar Financial LLC, Man Group plc, Parallax Volatility Advisers, L.P.
Institutional Holders of KRC
↗
17 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
D1 Capital Partners L.P.
CIK 0001747057
Hedge Fund10.50M$393.4M57.0%1.1%Reduced$-29.1MQ2 2026
OAKTREE CAPITAL MANAGEMENT LP
CIK 0000949509
Hedge Fund1.85M$69.3M10.0%1.0%Unchanged+$0Q2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund1.52M$56.9M8.2%0.0%Added$-62.3MQ2 2026
Gotham Asset Management, LLC
CIK 0001510387
Hedge Fund1.39M$51.9M7.5%0.1%Added+$34.0MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund1.03M$38.7M5.6%0.0%Added+$35.0MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund891K$33.4M4.8%0.0%Added+$16.2MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund379K$14.2M2.1%0.0%Added—Q2 2026
Lighthouse Investment Partners, LLC
CIK 0001600344
Hedge Fund228K$8.5M1.2%0.2%Added+$2.1MQ2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund200K$7.5M1.1%0.0%Added—Q2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund139K$5.2M0.8%0.0%Added—Q2 2026
D1 Capital Partners L.P.Reduced
Hedge Fund
$393.4M· 57.0% of total· 1.1% port· 10.50M sh· $-29.1M QoQ· Q2 2026
OAKTREE CAPITAL MANAGEMENT LPUnchanged
Hedge Fund
$69.3M· 10.0% of total· 1.0% port· 1.85M sh· +$0 QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$56.9M· 8.2% of total· 0.0% port· 1.52M sh· $-62.3M QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$51.9M· 7.5% of total· 0.1% port· 1.39M sh· +$34.0M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$38.7M· 5.6% of total· 0.0% port· 1.03M sh· +$35.0M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$33.4M· 4.8% of total· 0.0% port· 891K sh· +$16.2M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$14.2M· 2.1% of total· 0.0% port· 379K sh· — QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$8.5M· 1.2% of total· 0.2% port· 228K sh· +$2.1M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$7.5M· 1.1% of total· 0.0% port· 200K sh· — QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$5.2M· 0.8% of total· 0.0% port· 139K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$3.8M· 0.6% of total· 0.0% port· 103K sh· $-6.9M QoQ· Q2 2026
Holocene Advisors, LPAdded
Hedge Fund
$3.1M· 0.5% of total· 0.0% port· 84K sh· — QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$2.4M· 0.3% of total· 0.0% port· 63K sh· $-26.9M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$1.6M· 0.2% of total· 0.0% port· 42K sh· $-8.9M QoQ· Q2 2026
Brevan Howard Capital Management LPReduced
Hedge Fund
$263K· 0.0% of total· 0.0% port· 7K sh· $-1.6M QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$141K· 0.0% of total· 0.0% port· 4K sh· — QoQ· Q2 2026
BROOKFIELD Corp /ON/Unchanged
Hedge Fund
$7K· 0.0% of total· 0.0% port· 192 sh· +$0 QoQ· Q2 2026
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