TKR Institutional Ownership Changes & 13F Activity
TIMKEN CO (TKR) 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 First Eagle U.S. Value, Sequoia Financial Advisors, Olstein Capital Management, Vulcan Value Partners, 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 TIMKEN CO stock.
Key Insights:
- Q1 2026 SEC 13F filings show notable institutional position changes in TKR.
- First Eagle U.S. Value, Sequoia Financial Advisors, Olstein Capital Management, Vulcan Value Partners, and Renaissance Technologies LLC were among firms reporting significant share count changes.
- Institutional ownership trends can help investors monitor hedge fund sentiment and long-term conviction in TKR stock.
Related TKR Insights:
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q4 2023 | Vulcan Value Partners | Sell | -44,954 | 356,517 | $28,575 |
| Q4 2023 | Sequoia Financial Advisors | Sell | -115 | 3,220 | $258,075 |
| Q4 2023 | Atlantic Investment Management | Sell | -146,544 | 373,549 | $29,939,952 |
| 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 |
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.