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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
Vanguard Group
1
Vanguard Group
Pennsylvania
$674M -$1.46M -36,993 -0.2%
Cohen & Steers
2
Cohen & Steers
New York
$640M -$61.7M -1,564,884 -9%
BlackRock
3
BlackRock
New York
$621M -$48M -1,216,311 -8%
DCP
4
D1 Capital Partners
New York
$358M +$260M +6,595,654 +350%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$298M +$105M +2,672,323 +61%
State Street
6
State Street
Massachusetts
$246M -$3.4M -86,254 -1%
AAMU
7
APG Asset Management US
New York
$181M
Principal Financial Group
8
Principal Financial Group
Iowa
$179M -$5.44M -137,876 -3%
Daiwa Securities Group
9
Daiwa Securities Group
Japan
$151M +$599K +15,193 +0.4%
Northern Trust
10
Northern Trust
Illinois
$133M +$4.54M +115,047 +4%
T. Rowe Price Investment Management
11
T. Rowe Price Investment Management
Maryland
$131M -$1.21M -30,619 -1%
RIM
12
Rush Island Management
New York
$118M -$49.6M -1,258,211 -31%
ROIC
13
Route One Investment Company
California
$111M +$63.8M +1,618,711 +162%
PI
14
PGGM Investments
Netherlands
$105M -$24.4M -619,823 -20%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$95.9M +$3.44M +87,166 +4%
Charles Schwab
16
Charles Schwab
California
$95.4M +$1.31M +33,172 +1%
Deutsche Bank
17
Deutsche Bank
Germany
$94.3M +$85.5M +2,167,412 +3,356%
OCM
18
Oaktree Capital Management
California
$78.2M
T. Rowe Price Associates
19
T. Rowe Price Associates
Maryland
$72.1M +$1.28M +32,340 +2%
QCM
20
Quantinno Capital Management
New York
$70.5M +$31.7M +803,613 +93%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$69.3M +$547K +13,864 +0.9%
Macquarie Group
22
Macquarie Group
Australia
$68.8M +$6.08M +154,161 +10%
Federated Hermes
23
Federated Hermes
Pennsylvania
$63.2M +$3.52M +89,307 +6%
Wellington Management Group
24
Wellington Management Group
Massachusetts
$58.9M +$55M +1,395,211 New
UBS Group
25
UBS Group
Switzerland
$54.9M +$12M +303,208 +30%

KRC Hedge Fund Activity: Q3 2025 in Review

357 of the 7,619 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.