TIMKEN CO (TKR) Stock Institutional Trading Activity
TIMKEN CO (TKR) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Vulcan Value Partners, Olstein Capital Management, First Eagle U.S. Value, Sequoia Financial Advisors, and Renaissance Technologies LLC. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
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- TIMKEN CO (TKR) stock institutional ownership
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| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q3 2023 | Olstein Capital Management | Buy | 1,500 | 17,000 | $1,249 |
| Q3 2023 | Renaissance Technologies LLC | Buy | 114,600 | 120,300 | $8,841 |
| Q3 2023 | Vulcan Value Partners | Buy | 233,791 | 401,471 | $29,504 |
| Q3 2023 | Sequoia Financial Advisors | Sell | -19 | 3,335 | $245,067 |
| Q3 2023 | Atlantic Investment Management | Buy | 213,000 | 520,093 | $38,221,635 |
| Q2 2023 | Olstein Capital Management | Sell | -1,500 | 15,500 | $1,419 |
| Q2 2023 | Vulcan Value Partners | Sell | -80,900 | 167,680 | $15,348 |
| Q2 2023 | Sequoia Financial Advisors | Buy | 153 | 3,354 | $306,949 |
| Q2 2023 | Atlantic Investment Management | Buy | 4,024 | 307,093 | $28,108,222 |
| Q1 2023 | Olstein Capital Management | Sell | -4,000 | 17,000 | $1,389 |
| Q1 2023 | Vulcan Value Partners | Sell | -91,338 | 248,580 | $20,314 |
| Q1 2023 | Sequoia Financial Advisors | Sell | -62 | 3,201 | $261,614 |
| Q1 2023 | Atlantic Investment Management | Sell | -2,273 | 303,069 | $24,766,799 |
| Q4 2022 | Olstein Capital Management | Sell | -6,000 | 21,000 | $1,484 |
| Q4 2022 | Vulcan Value Partners | Sell | -270,457 | 339,918 | $24,022 |
| Q4 2022 | Sequoia Financial Advisors | Sell | -522 | 3,263 | $230,625 |
| Q4 2022 | Atlantic Investment Management | Sell | -177,474 | 305,342 | $21,578,519 |
| Q3 2022 | Olstein Capital Management | Buy | 3,000 | 27,000 | $4,136 |
| Q3 2022 | Atlantic Investment Management | Sell | -128,524 | 482,816 | $28,505 |
| Q3 2022 | Vulcan Value Partners | Buy | 298,474 | 610,375 | $36,037 |
| Q2 2022 | Olstein Capital Management | Sell | -93,100 | 24,000 | $1,273 |
| Q2 2022 | Atlantic Investment Management | Buy | 98,122 | 611,340 | $32,432 |
| Q1 2022 | Sequoia Financial Advisors | Buy | 189 | 3,785 | $230 |
| Q1 2022 | Atlantic Investment Management | Buy | 124,719 | 513,218 | $31,152 |
| Q4 2021 | Sequoia Financial Advisors | Sell | -591 | 3,596 | $249 |
| Q4 2021 | Atlantic Investment Management | Buy | 373,499 | 388,499 | $26,919 |
| Q3 2021 | Olstein Capital Management | Buy | 25,600 | 117,100 | $7,661 |
| Q2 2021 | Sequoia Financial Advisors | Buy | 3 | 4,187 | $337 |
| Q2 2021 | Olstein Capital Management | Buy | 17,500 | 91,500 | $7,374 |
| Q1 2021 | Sequoia Financial Advisors | Buy | 26 | 4,184 | $340 |
Frequently asked questions about TKR activity
Which institutional owners are buying TKR?
Institutional owners buying TKR 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 TKR activity?
"Buy" means an investor increased their reported position in TKR compared to the prior reporting period. This reflects growing exposure to TIMKEN CO (TKR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in TKR increasing?
Institutional interest in TKR 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.