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Livermore
Livermore
ZHEN

Timken Co

TKR
Exchange
NYSE
Industry
Ball & Roller Bearings
SEC CIK
0000098362

In the last 90 days, Timken Co insiders filed 0 open-market purchases and 1 sale; 607 institutions reported holding it in 13F filings for Q2 2026, worth $9.45B in total; Soros Fund Management is the only superinvestor holding it.

Holders of 5% or more of TKR

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Timken Co, largest stake first. The change is against the holder's previous filing.

No holder currently reports owning 5% or more of Timken Co on Schedule 13D or 13G.

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

8 Schedule 13D and 13G filings on Timken Co, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on TKR
Filed (ET)FilerFormStakeChangeEvent dateFiling
Mar 27, 20261:36 PM ETVanguard Group Inc13G/A0.00%0 shares–Below 5%Mar 13, 2026SEC
Feb 13, 202610:02 AM ETAmerican Century Investment Management Incand 2 others13G/A4.30%2.97M shares−0.70 ppfrom 5.00%Below 5%Dec 31, 2025SEC
Feb 5, 20261:40 PM ETFMR LLCand 1 other13G/A4.00%2.79M shares−1.10 ppfrom 5.10%Below 5%Dec 31, 2025SEC
Aug 6, 202512:14 PM ETFMR LLCand 1 other13G/A5.10%3.55M shares–Jun 30, 2025SEC
Feb 14, 20259:11 AM ETAmerican Century Investment Management Incand 2 others13G5.00%3.53M sharesNewDec 31, 2024SEC
Feb 12, 2021Timken Foundation of Canton13G/AOld format–––SEC
Feb 10, 2021Vanguard Group Inc13G/AOld format–––SEC
Feb 1, 20218:30 AM ETBlackRock Inc.13G/AOld format–––SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell Timken Co shares.

No Form 144 notices for Timken Co are on file.