TRN Trinity Industries, Inc.

NYSE
$28.40

Trinity Industries, Inc. (TRN) 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
+20.00
15 buyers / 10 sellers
BUYING
Funds compared
26
funds with comparable TRN positions
23 current holders · 17 prior-quarter holders
Net share change
-95.5K
+382.0K added, -477.5K cut
Position activity
9 new 6 increased 7 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 +60.4K — $2.1M 0.0% 61
MILLENNIUM MANAGEMENT LLC Sold Out -59.2K -100.0% $2.0M 0.0% 59
Holocene Advisors, LP New +34.5K — $1.2M 0.0% 58
Squarepoint Ops LLC Quant New +26.0K — $899.6K 0.0% 54
Aristeia Capital Event Long/Short New +8.7K — $302.2K 0.0% 54
Capital Fund Management Quant Macro New +22.1K — $762.6K 0.0% 53
Quadrature Capital Quant New +20.9K — $724.0K 0.0% 52
Brevan Howard Capital Management Macro New +53.9K — $1.9M 0.0% 51
Boothbay Fund Management New +11.0K — $380.5K 0.0% 49
Winton Group Quant Macro Sold Out -10.0K -100.0% $345.8K 0.0% 48

Most significant buyers

By move score, not size.

  • Point72 Asset Management, L.P. New · +60.4K
  • Holocene Advisors, LP New · +34.5K
  • Squarepoint Ops LLC New · +26.0K
  • Aristeia Capital New · +8.7K
  • Capital Fund Management New · +22.1K

Most significant sellers

By move score, not size.

  • MILLENNIUM MANAGEMENT LLC Sold Out · -59.2K
  • Winton Group Sold Out · -10.0K
  • Centiva Capital Sold Out · -11.3K
  • Tudor Investment Corporation Reduced · -85.0K
  • Trexquant Investment Reduced · -48.6K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Point72 Asset Management, L.P. 1 60.4K 0 +60.4K — 0.0% New 61
MILLENNIUM MANAGEMENT LLC 2 0 59.2K -59.2K -100.0% 0.0% Sold Out 59
Holocene Advisors, LP 2 34.5K 0 +34.5K — 0.0% New 58
Squarepoint Ops LLC 2 26.0K 0 +26.0K — 0.0% New 54
Aristeia Capital 2 8.7K 0 +8.7K — 0.0% New 54
Capital Fund Management 3 22.1K 0 +22.1K — 0.0% New 53
Quadrature Capital 3 20.9K 0 +20.9K — 0.0% New 52
Brevan Howard Capital Management 3 53.9K 0 +53.9K — 0.0% New 51
Boothbay Fund Management 4 11.0K 0 +11.0K — 0.0% New 49
Winton Group 4 0 10.0K -10.0K -100.0% 0.0% Sold Out 48
Centiva Capital 4 0 11.3K -11.3K -100.0% 0.0% Sold Out 48
Quantbot Technologies 4 36.3K 0 +36.3K — 0.1% New 47
Tudor Investment Corporation 2 22.2K 107.2K -85.0K -79.3% 0.0% Reduced 44
Aquatic Capital Management 4 36.3K 12.6K +23.7K +188.4% 0.0% Increased 42
Engineers Gate 4 38.3K 18.9K +19.5K +103.1% 0.0% Increased 42
Trexquant Investment 3 26.9K 75.5K -48.6K -64.3% 0.0% Reduced 38
Voloridge Investment Management 2 193.3K 355.1K -161.8K -45.6% 0.0% Reduced 36
D. E. Shaw & Co., Inc. 1 906.6K 980.5K -73.9K -7.5% 0.0% Reduced 31
Capstone Investment Advisors 3 15.0K 21.0K -6.0K -28.4% 0.0% Reduced 29
CITADEL ADVISORS LLC 1 196.0K 188.1K +7.9K +4.2% 0.0% Increased 28
TWO SIGMA INVESTMENTS, LP 2 325.7K 303.2K +22.5K +7.4% 0.0% Increased 28
Qube Research & Technologies Ltd 2 237.3K 257.7K -20.4K -7.9% 0.0% Reduced 26
Voleon Capital Management 3 168.6K 143.7K +25.0K +17.4% 0.1% Increased 25
Schonfeld Strategic Advisors 3 11.8K 13.2K -1.4K -10.4% 0.0% Reduced 23
AQR Capital Management 3 99.5K 90.0K +9.5K +10.6% 0.0% Increased 22
Caxton Associates 3 21.4K 21.4K 0 +0.0% 0.0% Unchanged 17

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.