TDW Tidewater Inc.

NYSE
$92.97

Tidewater Inc. (TDW) 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
+17.65
10 buyers / 7 sellers
BUYING
Funds compared
17
funds with comparable TDW positions
14 current holders · 13 prior-quarter holders
Net share change
+1.40M
+1.57M added, -164.7K cut
Position activity
4 new 6 increased 4 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
CITADEL ADVISORS LLC Quant Increased +1.01M +415.0% $67.0M 0.1% 58
Tudor Investment Corporation Macro Sold Out -116.2K -100.0% $7.7M 0.0% 56
MILLENNIUM MANAGEMENT LLC Increased +296.4K +1192.3% $19.8M 0.0% 55
Capstone Investment Advisors Quant Macro New +49.1K — $3.3M 0.0% 55
Lighthouse Investment Partners New +24.0K — $1.6M 0.1% 53
Readystate Asset Management Long/Short Sold Out -19.9K -100.0% $1.3M 0.0% 52
Man Group Event Long/Short Sold Out -3.4K -100.0% $226.0K 0.0% 52
Jain Global Long/Short Quant New +3.2K — $213.2K 0.0% 52
Caption Management Quant New +4.2K — $279.8K 0.0% 50
Boothbay Fund Management Increased +68.8K +555.5% $4.6M 0.1% 45

Most significant buyers

By move score, not size.

  • CITADEL ADVISORS LLC Increased · +1.01M
  • MILLENNIUM MANAGEMENT LLC Increased · +296.4K
  • Capstone Investment Advisors New · +49.1K
  • Lighthouse Investment Partners New · +24.0K
  • Jain Global New · +3.2K

Most significant sellers

By move score, not size.

  • Tudor Investment Corporation Sold Out · -116.2K
  • Readystate Asset Management Sold Out · -19.9K
  • Man Group Sold Out · -3.4K
  • MARSHALL WACE, LLP Reduced · -5.7K
  • Bridgewater Associates Reduced · -4.6K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
CITADEL ADVISORS LLC 1 1.2M 242.4K +1.01M +415.0% 0.1% Increased 58
Tudor Investment Corporation 2 0 116.2K -116.2K -100.0% 0.0% Sold Out 56
MILLENNIUM MANAGEMENT LLC 2 321.3K 24.9K +296.4K +1192.3% 0.0% Increased 55
Capstone Investment Advisors 3 49.1K 0 +49.1K — 0.0% New 55
Lighthouse Investment Partners 3 24.0K 0 +24.0K — 0.1% New 53
Readystate Asset Management 3 0 19.9K -19.9K -100.0% 0.0% Sold Out 52
Man Group 3 0 3.4K -3.4K -100.0% 0.0% Sold Out 52
Jain Global 3 3.2K 0 +3.2K — 0.0% New 52
Caption Management 3 4.2K 0 +4.2K — 0.0% New 50
Boothbay Fund Management 4 81.1K 12.4K +68.8K +555.5% 0.1% Increased 45
Balyasny Asset Management L.P. 2 239.7K 156.8K +82.8K +52.8% 0.0% Increased 42
MARSHALL WACE, LLP 2 3.5K 9.2K -5.7K -61.5% 0.0% Reduced 40
Bridgewater Associates 1 10.8K 15.4K -4.6K -30.0% 0.0% Reduced 38
Gotham Asset Management, LLC 2 20.2K 32.0K -11.8K -37.0% 0.0% Reduced 33
Alyeska Investment Group, L.P. 2 207.5K 177.3K +30.2K +17.0% 0.0% Increased 31
Walleye Capital 3 4.4K 7.6K -3.2K -41.8% 0.0% Reduced 31
AQR Capital Management 3 46.8K 43.6K +3.2K +7.4% 0.0% Increased 21

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.