TDW Institutional Ownership Changes & 13F Activity


TIDEWATER INC (TDW) institutional ownership data tracks hedge funds, asset managers, pension funds, and institutional investors holding Amazon shares based on recent SEC 13F filings (Q1 2026). Recent filings show notable position changes from firms including Third Avenue Management, Tweedy, Browne Co All Funds (US), and Renaissance Technologies LLC. This page analyzes institutional buying and selling activity, increased and reduced positions, new holdings, and sold-out positions to help investors understand institutional sentiment, portfolio allocation trends, and hedge fund conviction in TIDEWATER INC stock.


Key Insights:

Related TDW Insights:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Third Avenue ManagementBuy48,110921,181$76,964,673
Q1 2026Tweedy, Browne Co All Funds (US)Buy9,35425,919$2,165,532
Q4 2025Third Avenue ManagementSell-1,596873,071$44,098,816
Q4 2025Tweedy, Browne Co All Funds (US)Buy2,37616,565$836,698
Q3 2025Third Avenue ManagementSell-490874,667$47,931,752
Q3 2025Tweedy, Browne Co All Funds (US)Buy7,28214,189$756,699
Q2 2025Third Avenue ManagementBuy65,899875,157$40,370,992
Q2 2025Tweedy, Browne Co All Funds (US)Buy6,9076,907$318,620
Q2 2025Renaissance Technologies LLCSell-18,800112,883$5,207,293
Q1 2025Third Avenue ManagementBuy221,079809,258$34,207,336
Q4 2024Third Avenue ManagementBuy106,705588,179$32,179,273
Q4 2024Renaissance Technologies LLCSell-223,900131,683$7,204,377
Q3 2024Third Avenue ManagementSell-28,337481,474$34,565,018
Q2 2024Third Avenue ManagementSell-2,409509,811$48,539,105
Q1 2024Third Avenue ManagementSell-191,411512,220$47,124,240
Q4 2023Third Avenue ManagementSell-105,554703,631$50,738,831
Q3 2023Third Avenue ManagementSell-289,414809,185$58,487,892
Q2 2023Third Avenue ManagementSell-295,4081,098,599$60,906,329
Q2 2023Renaissance Technologies LLCSell-402,700355,583$19,714
Q1 2023Third Avenue ManagementSell-416,9181,394,007$61,447,829
Q1 2023Renaissance Technologies LLCBuy401,200758,283$33,425
Q4 2022Third Avenue ManagementSell-286,9321,810,925$66,732,586
Q4 2022Renaissance Technologies LLCBuy194,383357,083$13,159
Q3 2022Third Avenue ManagementSell-8,0732,097,857$45,524
Q3 2022Renaissance Technologies LLCBuy31,500162,700$3,531
Q2 2022Renaissance Technologies LLCBuy73,300131,200$2,767
Q1 2022Third Avenue ManagementBuy20,2252,105,930$45,783
Q1 2022Renaissance Technologies LLCBuy11,60057,900$1,259
Q4 2021Third Avenue ManagementSell-261,8072,085,705$22,338
Q4 2021Renaissance Technologies LLCSell-11,30046,300$496

Frequently asked questions about TDW activity

  • Which institutional owners are buying TDW?

    Institutional owners buying TDW include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in TDW activity?

    "Buy" means an investor increased their reported position in TDW compared to the prior reporting period. This reflects growing exposure to TIDEWATER INC (TDW) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in TDW increasing?

    Institutional interest in TDW can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.