Who owns TKR (TKR)
Which tracked institutional funds hold TKR, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See TKR company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on TKR is one-sided between 2025-Q4 and 2026-Q1: 203 added or opened and 57 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
TKR’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes TKR more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in TKR divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 530 tracked filers holding TKR, 285 increased or opened the position and 214 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in TKR between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 55
- VANGUARD PORTFOLIO MANAGEMENT LLC$330M
- VANGUARD CAPITAL MANAGEMENT LLC$284M
- VANGUARD FIDUCIARY TRUST CO$40M
- Owls Nest Partners IA, LLC$38M
- TD Asset Management Inc$35M
- Clean Energy Transition LLP$33M
Full exits 21
- VANGUARD GROUP INC$537M
- Shellback Capital, LP$33M
- TWO SIGMA ADVISERS, LP$23M
- Wealth High Governance Capital Ltda$16M
- Verition Fund Management LLC$13M
- Vulcan Value Partners, LLC$12M
Largest adds
- BALYASNY ASSET MANAGEMENT L.P.$91M
- TWO SIGMA INVESTMENTS, LP$75M
- DIMENSIONAL FUND ADVISORS LP$66M
- BROWN ADVISORY INC$65M
- Alyeska Investment Group, L.P.$64M
- BlackRock, Inc.$56M
Largest trims
- AMERICAN CENTURY COMPANIES INC$106M
- FULLER & THALER ASSET MANAGEMENT, INC.$93M
- FMR LLC$44M
- UBS Group AG$39M
- BRANDES INVESTMENT PARTNERS, LP$31M
- COOKE & BIELER LP$24M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 5,222,608 | $525M | 8.2% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 3,279,460 | $330M | 5.1% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 2,886,955 | $290M | 4.5% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 2,824,275 | $284M | 4.4% | 2026-Q1 |
| STATE STREET CORP added | 1,971,097 | $198M | 3.1% | 2026-Q1 |
| FMR LLC trimmed | 1,900,132 | $191M | 3.0% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 1,829,198 | $184M | 2.9% | 2026-Q1 |
| BROWN ADVISORY INC added | 1,712,816 | $172M | 2.7% | 2026-Q1 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC trimmed | 1,565,862 | $157M | 2.4% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. added | 1,519,726 | $153M | 2.4% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 1,437,951 | $145M | 2.2% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,196,009 | $120M | 1.9% | 2026-Q1 |
| EARNEST PARTNERS LLC trimmed | 1,168,584 | $118M | 1.8% | 2026-Q1 |
| Invesco Ltd. trimmed | 1,131,125 | $114M | 1.8% | 2026-Q1 |
| Alyeska Investment Group, L.P. added | 1,080,572 | $109M | 1.7% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 1,034,111 | $104M | 1.6% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 977,419 | $98M | 1.5% | 2026-Q1 |
| Channing Capital Management, LLC trimmed | 930,167 | $94M | 1.5% | 2026-Q1 |
| Thrivent Financial for Lutherans trimmed | 921,502 | $93M | 1.4% | 2026-Q1 |
| COOKE & BIELER LP trimmed | 913,884 | $92M | 1.4% | 2026-Q1 |
| KEYBANK NATIONAL ASSOCIATION/OH trimmed | 824,891 | $83M | 1.3% | 2026-Q1 |
| MORGAN STANLEY trimmed | 821,577 | $83M | 1.3% | 2026-Q1 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added | 750,521 | $75M | 1.2% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 729,361 | $73M | 1.1% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 632,826 | $64M | 1.0% | 2026-Q1 |
| NORTHERN TRUST CORP added | 582,772 | $59M | 0.9% | 2026-Q1 |
| FULLER & THALER ASSET MANAGEMENT, INC. trimmed | 568,772 | $57M | 0.9% | 2026-Q1 |
| DEPRINCE RACE & ZOLLO INC trimmed | 555,387 | $56M | 0.9% | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed | 518,544 | $52M | 0.8% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 477,963 | $48M | 0.7% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 464,628 | $47M | 0.7% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 457,735 | $46M | 0.7% | 2026-Q1 |
| SEGALL BRYANT & HAMILL, LLC added | 451,516 | $45M | 0.7% | 2026-Q1 |
| Gotham Asset Management, LLC added | 424,248 | $43M | 0.7% | 2026-Q1 |
| AGF MANAGEMENT LTD trimmed | 407,352 | $41M | 0.6% | 2026-Q1 |
| Quantinno Capital Management LP added | 396,519 | $40M | 0.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 393,531 | $40M | 0.6% | 2026-Q1 |
| FRONTIER CAPITAL MANAGEMENT CO LLC trimmed | 378,192 | $38M | 0.6% | 2026-Q1 |
| Owls Nest Partners IA, LLC new | 376,117 | $38M | 0.6% | 2026-Q1 |
| SEI INVESTMENTS CO trimmed | 345,350 | $35M | 0.5% | 2026-Q1 |
| Russell Investments Group, Ltd. trimmed | 344,113 | $35M | 0.5% | 2026-Q1 |
| TD Asset Management Inc new | 343,514 | $35M | 0.5% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed | 338,267 | $34M | 0.5% | 2026-Q1 |
| Clean Energy Transition LLP new | 331,740 | $33M | 0.5% | 2026-Q1 |
| NORGES BANK trimmed | 462,188 | $33M | 0.5% | 2026-Q1 |
| Squarepoint Ops LLC added | 298,309 | $30M | 0.5% | 2026-Q1 |
| Nuveen, LLC added | 289,393 | $29M | 0.5% | 2026-Q1 |
| Walleye Capital LLC added | 284,075 | $29M | 0.4% | 2026-Q1 |
| GABELLI FUNDS LLC trimmed | 276,568 | $28M | 0.4% | 2026-Q1 |
| ROYCE & ASSOCIATES LP trimmed | 274,099 | $28M | 0.4% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC added | 256,726 | $26M | 0.4% | 2026-Q1 |
| BRANDES INVESTMENT PARTNERS, LP trimmed | 253,187 | $25M | 0.4% | 2026-Q1 |
| FIRST TRUST ADVISORS LP trimmed | 247,659 | $25M | 0.4% | 2026-Q1 |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. trimmed | 233,398 | $23M | 0.4% | 2026-Q1 |
| UBS Group AG trimmed | 218,747 | $22M | 0.3% | 2026-Q1 |
| WESTWOOD HOLDINGS GROUP INC trimmed | 216,605 | $22M | 0.3% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 221,877 | $21M | 0.3% | 2026-Q1 |
| Bridgewater Associates, LP added | 191,948 | $19M | 0.3% | 2026-Q1 |
| Tidal Investments LLC added | 187,024 | $19M | 0.3% | 2026-Q1 |
| STANSBERRY ASSET MANAGEMENT, LLC added | 185,824 | $19M | 0.3% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 184,012 | $19M | 0.3% | 2026-Q1 |
| BECKER CAPITAL MANAGEMENT INC trimmed | 182,875 | $18M | 0.3% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 182,385 | $18M | 0.3% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 179,252 | $18M | 0.3% | 2026-Q1 |
| WEDGE CAPITAL MANAGEMENT L L P/NC trimmed | 171,376 | $17M | 0.3% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 169,316 | $17M | 0.3% | 2026-Q1 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. trimmed | 168,169 | $17M | 0.3% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 164,134 | $17M | 0.3% | 2026-Q1 |
| Tema ETFs LLC added | 163,615 | $16M | 0.3% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 160,946 | $16M | 0.3% | 2026-Q1 |
| Trexquant Investment LP added | 159,864 | $16M | 0.2% | 2026-Q1 |
| Congruence Capital, LLC new | 159,236 | $16M | 0.2% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 155,916 | $16M | 0.2% | 2026-Q1 |
| Man Group plc added | 150,799 | $15M | 0.2% | 2026-Q1 |
| Cartenna Capital, LP new | 150,000 | $15M | 0.2% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 149,838 | $15M | 0.2% | 2026-Q1 |
| D. E. Shaw & Co., Inc. trimmed | 144,124 | $14M | 0.2% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 143,140 | $14M | 0.2% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 142,839 | $14M | 0.2% | 2026-Q1 |
| California Public Employees Retirement System added | 142,285 | $14M | 0.2% | 2026-Q1 |
| Rockefeller Capital Management L.P. trimmed | 138,576 | $14M | 0.2% | 2026-Q1 |
| ArrowMark Colorado Holdings LLC trimmed | 137,489 | $14M | 0.2% | 2026-Q1 |
| SG Americas Securities, LLC added | 133,727 | $13M | 0.2% | 2026-Q1 |
| Swiss National Bank added | 130,900 | $13M | 0.2% | 2026-Q1 |
| Janney Montgomery Scott LLC trimmed | 128,908 | $13M | 0.2% | 2026-Q1 |
| LSV ASSET MANAGEMENT | 118,600 | $12M | 0.2% | 2026-Q1 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 117,785 | $12M | 0.2% | 2026-Q1 |
| Retirement Systems of Alabama added | 117,713 | $12M | 0.2% | 2026-Q1 |
| TD Waterhouse Canada Inc. added | 114,953 | $12M | 0.2% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 115,676 | $12M | 0.2% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 6,383,238 | $537M | 8.3% | 2025-Q4 stale |
| FIDUCIARY MANAGEMENT INC /WI/ trimmed | 1,142,996 | $83M | 1.3% | 2025-Q2 stale |
| MACQUARIE GROUP LTD trimmed | 750,610 | $56M | 0.9% | 2025-Q3 stale |
| Shellback Capital, LP added | 396,099 | $33M | 0.5% | 2025-Q4 stale |
| SOUTHERNSUN ASSET MANAGEMENT, LLC trimmed | 370,037 | $28M | 0.4% | 2025-Q3 stale |
| TWO SIGMA ADVISERS, LP trimmed | 269,591 | $23M | 0.4% | 2025-Q4 stale |
| SILVERCREST ASSET MANAGEMENT GROUP LLC added | 307,747 | $22M | 0.3% | 2025-Q1 stale |
| Wealth High Governance Capital Ltda new | 195,284 | $16M | 0.3% | 2025-Q4 stale |
| Verition Fund Management LLC trimmed | 158,873 | $13M | 0.2% | 2025-Q4 stale |
| Vulcan Value Partners, LLC trimmed | 138,434 | $12M | 0.2% | 2025-Q4 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.