FLR Fluor Corporation

NYSE
$54.20

Fluor Corporation (FLR) 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
-4.17
23 buyers / 25 sellers
MIXED
Funds compared
48
funds with comparable FLR positions
44 current holders · 39 prior-quarter holders
Net share change
+3.38M
+8.58M added, -5.20M cut
Position activity
9 new 14 increased 21 reduced 4 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
Rubric Capital Management Event New +5.02M — $262.9M 2.4% 81
59 North Capital Management Long/Short New +1.29M — $67.6M 1.5% 72
Starboard Value Activist Event Reduced -1.30M -45.0% $68.1M 2.2% 68
HBK Investments Event New +161.0K — $8.4M 0.1% 61
Squarepoint Ops LLC Quant New +181.4K — $9.5M 0.0% 57
Hudson Bay Capital Management Event Sold Out -68.1K -100.0% $3.6M 0.0% 55
Balyasny Asset Management L.P. Reduced -761.8K -98.4% $39.9M 0.0% 55
TWO SIGMA INVESTMENTS, LP Quant Increased +198.2K +127.9% $10.4M 0.0% 55
MARSHALL WACE, LLP Long/Short Increased +307.2K +1700.5% $16.1M 0.0% 54
Moore Capital Management Macro Increased +357.5K +220.0% $18.7M 0.8% 54

Most significant buyers

By move score, not size.

  • Rubric Capital Management New · +5.02M
  • 59 North Capital Management New · +1.29M
  • HBK Investments New · +161.0K
  • Squarepoint Ops LLC New · +181.4K
  • TWO SIGMA INVESTMENTS, LP Increased · +198.2K

Most significant sellers

By move score, not size.

  • Starboard Value Reduced · -1.30M
  • Hudson Bay Capital Management Sold Out · -68.1K
  • Balyasny Asset Management L.P. Reduced · -761.8K
  • Man Group Sold Out · -62.5K
  • Systematic Alpha Investments Sold Out · -4.4K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Rubric Capital Management 1 5.0M 0 +5.02M — 2.4% New 81
59 North Capital Management 1 1.3M 0 +1.29M — 1.5% New 72
Starboard Value 1 1.6M 2.9M -1.30M -45.0% 2.2% Reduced 68
HBK Investments 1 161.0K 0 +161.0K — 0.1% New 61
Squarepoint Ops LLC 2 181.4K 0 +181.4K — 0.0% New 57
Hudson Bay Capital Management 3 0 68.1K -68.1K -100.0% 0.0% Sold Out 55
Balyasny Asset Management L.P. 2 12.7K 774.5K -761.8K -98.4% 0.0% Reduced 55
TWO SIGMA INVESTMENTS, LP 2 353.2K 155.0K +198.2K +127.9% 0.0% Increased 55
MARSHALL WACE, LLP 2 325.2K 18.1K +307.2K +1700.5% 0.0% Increased 54
Moore Capital Management 3 520.0K 162.5K +357.5K +220.0% 0.8% Increased 54
Man Group 3 0 62.5K -62.5K -100.0% 0.0% Sold Out 54
Jain Global 3 24.0K 0 +24.0K — 0.0% New 54
Systematic Alpha Investments 2 0 4.4K -4.4K -100.0% 0.0% Sold Out 54
Readystate Asset Management 3 0 75.8K -75.8K -100.0% 0.0% Sold Out 53
Schonfeld Strategic Advisors 3 26.4K 0 +26.4K — 0.0% New 53
Greenlight Capital 2 4.7M 4.7M -88.6K -1.9% 6.3% Reduced 53
Graham Capital Management 3 19.6K 0 +19.6K — 0.0% New 51
Capstone Investment Advisors 3 19.7K 471.9K -452.3K -95.8% 0.0% Reduced 51
ExodusPoint Capital Management 3 128.3K 35.3K +93.0K +263.1% 0.1% Increased 49
Centiva Capital 4 7.9K 0 +7.9K — 0.0% New 48
Gotham Asset Management, LLC 2 8.9K 75.4K -66.5K -88.2% 0.0% Reduced 47
Quantbot Technologies 4 26.7K 0 +26.7K — 0.1% New 47
Qube Research & Technologies Ltd 2 85.4K 374.9K -289.5K -77.2% 0.0% Reduced 47
Y-Intercept 4 129.6K 43.4K +86.3K +199.0% 0.1% Increased 45
Aquatic Capital Management 4 37.7K 6.9K +30.8K +443.6% 0.1% Increased 44
Point72 Asset Management, L.P. 1 831.7K 1.4M -533.9K -39.1% 0.1% Reduced 43
Winton Group 4 23.5K 179.6K -156.1K -86.9% 0.0% Reduced 43
Maverick Capital 2 1.9M 1.4M +441.6K +31.2% 0.9% Increased 42
Edgestream Partners 4 45.7K 208.4K -162.7K -78.1% 0.1% Reduced 41
Verition Fund Management 2 67.0K 175.8K -108.8K -61.9% 0.0% Reduced 41
Capital Fund Management 3 75.7K 189.3K -113.6K -60.0% 0.0% Reduced 39
LMR Partners 3 150.0K 339.6K -189.6K -55.8% 0.1% Reduced 39
MILLENNIUM MANAGEMENT LLC 2 194.2K 306.7K -112.5K -36.7% 0.0% Reduced 37
Rokos Capital Management 2 176.2K 129.8K +46.4K +35.7% 0.2% Increased 37
Bridgewater Associates 1 158.8K 191.5K -32.7K -17.1% 0.0% Reduced 36
CITADEL ADVISORS LLC 1 592.6K 486.4K +106.2K +21.8% 0.0% Increased 34
CenterBook Partners 4 29.9K 63.8K -34.0K -53.2% 0.1% Reduced 34
RENAISSANCE TECHNOLOGIES LLC 1 220.4K 189.9K +30.5K +16.1% 0.0% Increased 33
Caxton Associates 3 40.9K 29.0K +11.8K +40.7% 0.0% Increased 32
D. E. Shaw & Co., Inc. 1 2.9M 2.9M +79.0K +2.8% 0.1% Increased 30
Boothbay Fund Management 4 82.2K 58.9K +23.3K +39.6% 0.1% Increased 30
Caption Management 3 63.2K 90.9K -27.7K -30.5% 0.1% Reduced 30
Engineers Gate 4 43.1K 28.8K +14.3K +49.8% 0.0% Increased 29
Aristeia Capital 2 12.5K 16.8K -4.3K -25.7% 0.0% Reduced 29
Brevan Howard Capital Management 3 49.7K 73.1K -23.4K -32.0% 0.0% Reduced 29
AQR Capital Management 3 2.2M 2.7M -505.8K -18.6% 0.0% Reduced 29
Walleye Capital 3 295.2K 315.8K -20.6K -6.5% 0.1% Reduced 24
Quinn Opportunity Partners 4 67.0K 71.6K -4.6K -6.4% 0.2% Reduced 20

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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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.