DCO Ducommun Inc.

NYSE
$172.73

Ducommun Inc. (DCO) 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
+18.18
13 buyers / 9 sellers
BUYING
Funds compared
22
funds with comparable DCO positions
19 current holders · 14 prior-quarter holders
Net share change
+250.8K
+503.8K added, -253.0K cut
Position activity
8 new 5 increased 6 reduced 3 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
Point72 Asset Management, L.P. New +56.0K — $10.4M 0.0% 63
Moore Capital Management Macro New +238.8K — $44.2M 1.3% 62
Bridgewater Associates Quant Macro New +5.1K — $939.9K 0.0% 61
Qube Research & Technologies Ltd Quant Sold Out -66.0K -100.0% $12.2M 0.0% 59
Verition Fund Management Event Long/Short Sold Out -11.9K -100.0% $2.2M 0.0% 56
LMR Partners Event Quant New +6.6K — $1.2M 0.0% 55
Gotham Asset Management, LLC Quant Value New +4.2K — $771.2K 0.0% 54
CITADEL ADVISORS LLC Quant Increased +8.9K +169.5% $1.7M 0.0% 54
MILLENNIUM MANAGEMENT LLC Reduced -101.7K -93.7% $18.8M 0.0% 54
TWO SIGMA INVESTMENTS, LP Quant Increased +91.3K +90.2% $16.9M 0.0% 52

Most significant buyers

By move score, not size.

  • Point72 Asset Management, L.P. New · +56.0K
  • Moore Capital Management New · +238.8K
  • Bridgewater Associates New · +5.1K
  • LMR Partners New · +6.6K
  • Gotham Asset Management, LLC New · +4.2K

Most significant sellers

By move score, not size.

  • Qube Research & Technologies Ltd Sold Out · -66.0K
  • Verition Fund Management Sold Out · -11.9K
  • MILLENNIUM MANAGEMENT LLC Reduced · -101.7K
  • Voleon Capital Management Sold Out · -2.7K
  • RENAISSANCE TECHNOLOGIES LLC Reduced · -36.5K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Point72 Asset Management, L.P. 1 56.0K 0 +56.0K — 0.0% New 63
Moore Capital Management 3 238.8K 0 +238.8K — 1.3% New 62
Bridgewater Associates 1 5.1K 0 +5.1K — 0.0% New 61
Qube Research & Technologies Ltd 2 0 66.0K -66.0K -100.0% 0.0% Sold Out 59
Verition Fund Management 2 0 11.9K -11.9K -100.0% 0.0% Sold Out 56
LMR Partners 3 6.6K 0 +6.6K — 0.0% New 55
Gotham Asset Management, LLC 2 4.2K 0 +4.2K — 0.0% New 54
CITADEL ADVISORS LLC 1 14.2K 5.3K +8.9K +169.5% 0.0% Increased 54
MILLENNIUM MANAGEMENT LLC 2 6.9K 108.6K -101.7K -93.7% 0.0% Reduced 54
TWO SIGMA INVESTMENTS, LP 2 192.5K 101.2K +91.3K +90.2% 0.0% Increased 52
Brevan Howard Capital Management 3 10.7K 0 +10.7K — 0.0% New 51
Voleon Capital Management 3 0 2.7K -2.7K -100.0% 0.0% Sold Out 51
Graham Capital Management 3 1.3K 0 +1.3K — 0.0% New 49
Trexquant Investment 3 85.5K 11.9K +73.7K +621.3% 0.1% Increased 49
RENAISSANCE TECHNOLOGIES LLC 1 10.7K 47.2K -36.5K -77.3% 0.0% Reduced 49
Centiva Capital 4 1.5K 0 +1.5K — 0.0% New 48
J. Goldman & Co. 3 19.7K 49.6K -29.9K -60.3% 0.1% Reduced 38
Squarepoint Ops LLC 2 14.0K 9.6K +4.3K +44.9% 0.0% Increased 35
Boothbay Fund Management 4 6.3K 4.9K +1.5K +30.2% 0.0% Increased 25
ExodusPoint Capital Management 3 29.6K 32.1K -2.5K -7.8% 0.1% Reduced 23
AQR Capital Management 3 46.4K 47.9K -1.6K -3.3% 0.0% Reduced 20
Quantbot Technologies 4 1.4K 1.6K -165 -10.3% 0.0% Reduced 17

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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.