KRC Kilroy Realty Corporation

NYSE
$34.91

Kilroy Realty Corporation (KRC) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+3.70
14 buyers / 13 sellers
MIXED
Funds compared
27
funds with comparable KRC positions
19 current holders · 20 prior-quarter holders
Net share change
+1.86M
+4.73M added, -2.86M cut
Position activity
7 new 7 increased 5 reduced 8 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Junto Capital Management Long/Short New +443.3K — $16.6M 0.3% 63
MILLENNIUM MANAGEMENT LLC Sold Out -319.5K -100.0% $12.0M 0.0% 61
MARSHALL WACE, LLP Long/Short New +379.0K — $14.2M 0.0% 60
ADAGE CAPITAL PARTNERS GP, L.L.C. New +200.0K — $7.5M 0.0% 58
Holocene Advisors, LP New +83.6K — $3.1M 0.0% 58
Magnetar Capital Event Quant Sold Out -52.5K -100.0% $2.0M 0.0% 57
Squarepoint Ops LLC Quant New +138.5K — $5.2M 0.0% 57
Man Group Event Long/Short Sold Out -338.1K -100.0% $12.7M 0.0% 56
CITADEL ADVISORS LLC Quant Increased +827.2K +400.0% $31.0M 0.0% 56
Tudor Investment Corporation Macro Sold Out -46.1K -100.0% $1.7M 0.0% 56

Most significant buyers

By move score, not size.

  • Junto Capital Management New · +443.3K
  • MARSHALL WACE, LLP New · +379.0K
  • ADAGE CAPITAL PARTNERS GP, L.L.C. New · +200.0K
  • Holocene Advisors, LP New · +83.6K
  • Squarepoint Ops LLC New · +138.5K

Most significant sellers

By move score, not size.

  • MILLENNIUM MANAGEMENT LLC Sold Out · -319.5K
  • Magnetar Capital Sold Out · -52.5K
  • Man Group Sold Out · -338.1K
  • Tudor Investment Corporation Sold Out · -46.1K
  • Caxton Associates Sold Out · -58.6K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Junto Capital Management 2 443.3K 0 +443.3K — 0.3% New 63
MILLENNIUM MANAGEMENT LLC 2 0 319.5K -319.5K -100.0% 0.0% Sold Out 61
MARSHALL WACE, LLP 2 379.0K 0 +379.0K — 0.0% New 60
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 200.0K 0 +200.0K — 0.0% New 58
Holocene Advisors, LP 2 83.6K 0 +83.6K — 0.0% New 58
Magnetar Capital 2 0 52.5K -52.5K -100.0% 0.0% Sold Out 57
Squarepoint Ops LLC 2 138.5K 0 +138.5K — 0.0% New 57
Man Group 3 0 338.1K -338.1K -100.0% 0.0% Sold Out 56
CITADEL ADVISORS LLC 1 1.0M 206.8K +827.2K +400.0% 0.0% Increased 56
Tudor Investment Corporation 2 0 46.1K -46.1K -100.0% 0.0% Sold Out 56
Caxton Associates 3 0 58.6K -58.6K -100.0% 0.0% Sold Out 55
ExodusPoint Capital Management 3 0 95.1K -95.1K -100.0% 0.0% Sold Out 54
Gotham Asset Management, LLC 2 1.4M 477.8K +907.6K +189.9% 0.1% Increased 53
Edgestream Partners 4 142.5K 0 +142.5K — 0.2% New 52
Parallax Volatility Advisers 3 0 22.5K -22.5K -100.0% 0.0% Sold Out 50
D1 Capital Partners L.P. 1 10.5M 11.3M -777.0K -6.9% 1.1% Reduced 49
Capital Fund Management 3 245.0K 49.9K +195.1K +391.1% 0.1% Increased 49
TWO SIGMA INVESTMENTS, LP 2 41.6K 278.3K -236.7K -85.1% 0.0% Reduced 49
AQR Capital Management 3 1.5M 400.0K +1.12M +279.6% 0.0% Increased 49
Y-Intercept 4 14.3K 0 +14.3K — 0.0% New 48
Centiva Capital 4 0 7.4K -7.4K -100.0% 0.0% Sold Out 48
Schonfeld Strategic Advisors 3 63.4K 780.5K -717.1K -91.9% 0.0% Reduced 48
Alyeska Investment Group, L.P. 2 506.7K 312.0K +194.6K +62.4% 0.1% Increased 43
Engineers Gate 4 44.2K 20.2K +24.0K +118.8% 0.0% Increased 42
Brevan Howard Capital Management 3 7.0K 48.5K -41.5K -85.5% 0.0% Reduced 42
Wolverine Asset Management 2 191.6K 342.5K -150.9K -44.1% 0.5% Reduced 39
Lighthouse Investment Partners 3 227.6K 170.6K +57.0K +33.4% 0.3% Increased 31

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.