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Daniel Sundheim’s Kilroy Realty KRC Stock Holding History

Daniel Sundheim’s Portfolio KRC Stock Details KRC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$393M Sell
10,498,120
-776,957
-7% -$26.4M 1.13% 12
2026
Q1 		$318M Buy
11,275,077
+874,865
+8% +$28.7M 2.83% 15
2025
Q4 		$389M Buy
10,400,212
+1,917,558
+23% +$78.4M 3.63% 10
2025
Q3 		$358M Buy
8,482,654
+6,595,654
+350% +$260M 4.12% 8
2025
Q2 		$64.7M Hold
1,887,000
– – 0.9% 28
2025
Q1 		$61.8M Buy
+1,887,000
New +$67.6M 0.95% 31
2020
Q4 		– Sell
-2,763,000
Closed -$144M – 61
2020
Q3 		$144M Sell
2,763,000
-1,357,000
-33% -$77.4M 0.84% 35
2020
Q2 		$242M Buy
4,120,000
+3,732,775
+964% +$226M 1.8% 20
2020
Q1 		$24.7M Buy
+387,225
New +$29.5M 0.26% 32

Other funds holding KRC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AAMU
APG Asset Management US New York $14.3B AUM 16.79% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
ROIC
Route One Investment Company San Francisco, California $2.49B AUM 10.92% 1-Year Est. Return
Daiwa Securities Group
Daiwa Securities Group Tokyo, Japan $51.1B AUM 35.55% 1-Year Est. Return
QCM
Quantinno Capital Management New York $83.3B AUM 37.97% 1-Year Est. Return

Daniel Sundheim's KRC Position: Q2 2026 in Review

Daniel Sundheim reduced its Kilroy Realty (KRC) stake by 6.9% in Q2 2026, selling an estimated $26.4M and leaving 10,498,120 shares worth $393M. The position accounts for 1.13% of the portfolio, ranked #12.

Daniel Sundheim first reported a position in KRC in Q1 2020 and has held it in 9 quarters since. 382 funds tracked by Wall St. Rank hold KRC as of Q2 2026.

  • Daniel Sundheim held 10,498,120 shares of Kilroy Realty worth $393M as of Q2 2026.
  • Daniel Sundheim sold 776,957 Kilroy Realty shares in Q2 2026, an estimated $26.4M.
  • Kilroy Realty made up 1.13% of Daniel Sundheim's portfolio in Q2 2026, its #12 holding.
  • Daniel Sundheim first reported a position in Kilroy Realty in Q1 2020 and has held it in 9 quarters since.
  • 382 funds tracked by Wall St. Rank held Kilroy Realty as of Q2 2026.

Based on D1 Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.