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Kilroy Realty

357 hedge funds and large institutions have $5.93B invested in Kilroy Realty in 2025 Q3 according to their latest regulatory filings, with 69 funds opening new positions, 142 increasing their positions, 92 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more funds holding in top 10

Funds holding in top 10: 25 (+3)

136% more call options, than puts

Call options by funds: $21.1M | Put options by funds: $8.94M

103% more first-time investments, than exits

New positions opened: 69 | Existing positions closed: 34

54% more repeat investments, than reductions

Existing positions increased: 142 | Existing positions reduced: 92

24% more capital invested

Capital invested by funds: $4.8B → $5.93B (+$1.13B)

10% more funds holding

Funds holding: 325357 (+32)

0.47% more ownership

Funds ownership: 118.17%118.64% (+0.47%)

Holders
357
Holders Change
+32
Holders Change %
+9.85%
% of All Funds
4.69%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.07%
New
69
Increased
142
Reduced
92
Closed
34
Calls
$21.1M
Puts
$8.94M
Net Calls
+$12.2M
Net Calls Change
+$10.4M
Name Holding Trade Value Shares
Change
Change in
Stake
AQR Capital Management
51
AQR Capital Management
Connecticut
$11.9M -$5.31M -134,759 -32%
SO
52
STRS Ohio
Ohio
$11.3M -$1.9M -48,269 -15%
GAM
53
Gotham Asset Management
New York
$10.6M +$6.08M +154,108 +159%
D.E. Shaw & Co
54
D.E. Shaw & Co
New York
$10.2M +$9.48M +240,455 New
California Public Employees Retirement System
55
California Public Employees Retirement System
California
$9.86M +$573K +14,535 +7%
N
56
Nuveen
North Carolina
$9.83M -$969K -24,573 -10%
MIM
57
MetLife Investment Management
New Jersey
$9.22M -$10.4M -263,331 -55%
Swiss National Bank
58
Swiss National Bank
Switzerland
$9.2M +$126K +3,200 +1%
ACM
59
AEW Capital Management
Massachusetts
$8.47M -$10.1M -255,195 -56%
Ohio Public Employees Retirement System (OPERS)
60
Ohio Public Employees Retirement System (OPERS)
Ohio
$8.16M +$96.2K +2,438 +1%
Sumitomo Mitsui Trust Group
61
Sumitomo Mitsui Trust Group
Japan
$8.15M +$454K +11,516 +6%
PWAM
62
Park West Asset Management
California
$7.39M +$6.9M +175,000 New
HSBC Holdings
63
HSBC Holdings
United Kingdom
$7.11M +$1.88M +47,645 +40%
QT
64
Quantbot Technologies
New York
$6.9M +$637K +16,150 +11%
Nomura Asset Management
65
Nomura Asset Management
Japan
$6.73M +$292K +7,400 +5%
Asset Management One
66
Asset Management One
Japan
$6.45M +$41.8K +1,059 +0.7%
Franklin Resources
67
Franklin Resources
California
$6.39M -$306K -7,751 -5%
HF
68
HRT Financial
New York
$6.3M +$4.58M +116,052 +351%
Robeco Institutional Asset Management
69
Robeco Institutional Asset Management
Netherlands
$6.05M -$1.18M -30,000 -17%
Allianz Asset Management
70
Allianz Asset Management
Germany
$5.99M +$3.21M +81,292 +134%
Citadel Advisors
71
Citadel Advisors
Florida
$5.79M -$11.6M -293,780 -68%
First Trust Advisors
72
First Trust Advisors
Illinois
$5.64M -$4.05M -102,601 -43%
Retirement Systems of Alabama
73
Retirement Systems of Alabama
Alabama
$5.56M +$58.1K +1,473 +1%
KOCAA
74
Knights of Columbus Asset Advisors
Connecticut
$5.41M +$5.05M +127,969 New
State Board of Administration of Florida Retirement System
75
State Board of Administration of Florida Retirement System
Florida
$5.12M +$163K +4,136 +4%

KRC Hedge Fund Activity: Q3 2025 in Review

357 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Kilroy Realty (KRC) for Q3 2025, worth a combined $5.93B — up 24% from $4.8B a quarter earlier.

Buyers outnumbered sellers: 69 funds opened new KRC positions and 34 closed out — a net gain of 35 holders — while 142 added to existing stakes and 92 trimmed.

The largest buyer was D1 Capital Partners, adding an estimated $260M. The largest seller was Canada Pension Plan Investment Board, exiting entirely with an estimated $97.4M sold.

  • 357 institutional investors held Kilroy Realty (KRC) as of Q3 2025, up from 325 in Q2 2025.
  • Funds reported $5.93B of Kilroy Realty stock for Q3 2025, up 24% quarter-over-quarter.
  • 69 funds opened new Kilroy Realty positions in Q3 2025 and 34 closed out, a net change of +35 holders.
  • The largest Kilroy Realty buyer in Q3 2025 was D1 Capital Partners, an estimated $260M added.
  • The largest Kilroy Realty seller in Q3 2025 was Canada Pension Plan Investment Board, an estimated $97.4M sold.

Based on aggregated 13F filings for Q3 2025.