This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/TKR/capital-change-brief"
Use Arkolith's capital_change_brief for TKR. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $583.1M | 5.8M | ▲+4.0% Added · +223K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $329.8M | 3.3M | ▲New +3.3M sh | Q1 2026 | |
| 3 | DIMENSIONAL FUND ADVISORS LP | $290.3M | 2.9M | ▲+8.0% Added · +215K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $284.0M | 2.8M | ▲New +2.8M sh | Q1 2026 | |
| 5 | STATE STREET CORP | $198.2M | 2.0M | ▲+1.8% Added · +34K sh | Q1 2026 | |
| 6 | FMR LLC | $193.1M | 1.9M | ▼−31% Reduced · −870K sh | Q1 2026 | |
| 7 | VICTORY CAPITAL MANAGEMENT INC | $184.0M | 1.8M | ▼−0.8% Reduced · −14K sh | Q1 2026 | |
| 8 | BROWN ADVISORY INC | $172.3M | 1.7M | ▲+34% Added · +439K sh | Q1 2026 | |
| 9 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $157.5M | 1.6M | ▼−15% Reduced · −278K sh | Q1 2026 | |
| 10 | BALYASNY ASSET MANAGEMENT L.P. | $152.8M | 1.5M | ▲+107% Added · +784K sh | Q1 2026 | |
| 11 | AMERICAN CENTURY COMPANIES INC | $144.6M | 1.4M | ▼−52% Reduced · −1.5M sh | Q1 2026 | |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | $120.3M | 1.2M | ▲+2.9% Added · +34K sh | Q1 2026 | |
| 13 | EARNEST PARTNERS LLC | $117.5M | 1.2M | ▼−2.2% Reduced · −26K sh | Q1 2026 | |
| 14 | Alyeska Investment Group, L.P. | $108.7M | 1.1M | ▲+105% Added · +553K sh | Q1 2026 | |
| 15 | Bank of New York Mellon Corp | $104.0M | 1.0M | ▼−7.9% Reduced · −88K sh | Q1 2026 | |
| 16 | TWO SIGMA INVESTMENTS, LP | $98.3M | 977K | ▲+260% Added · +706K sh | Q1 2026 | |
| 17 | Channing Capital Management, LLC | $93.5M | 930K | ▼−21% Reduced · −245K sh | Q1 2026 | |
| 18 | COOKE & BIELER LP | $91.9M | 914K | ▼−34% Reduced · −468K sh | Q1 2026 | |
| 19 | KEYBANK NATIONAL ASSOCIATION/OH | $83.0M | 825K | ▼−3.8% Reduced · −32K sh | Q1 2026 | |
| 20 | MORGAN STANLEY | $82.6M | 822K | ▼−12% Reduced · −113K sh | Q1 2026 | |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $73.4M | 729K | ▲+3.1% Added · +22K sh | Q1 2026 | |
| 22 | PRINCIPAL FINANCIAL GROUP INC | $63.6M | 633K | ▼−8.3% Reduced · −58K sh | Q1 2026 | |
| 23 | NORTHERN TRUST CORP | $58.6M | 583K | ▲+1.5% Added · +9K sh | Q1 2026 | |
| 24 | FULLER & THALER ASSET MANAGEMENT, INC. | $57.2M | 569K | ▼−68% Reduced · −1.2M sh | Q1 2026 | |
| 25 | NORGES BANK | $47.6M | 566K | ▲+73% Added · +240K sh | Q4 2025 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 5, 2026 | Rajendra Ajita G | Director | Sell (S) | 8K | $1.1M |
| May 27, 2026 | Kyle Richard G | Director | Sell (S) | 8K | $1.1M |
| May 18, 2026 | Kyle Richard G | Director | Gift (G) | 646 | $0 |
| May 8, 2026 | RYAN KIMBERLY K | Director | Grant (A) | 1K | $0 |
| May 8, 2026 | Crowe Maria A | Director | Grant (A) | 1K | $0 |
| May 8, 2026 | TIMKEN WARD J JR | Director | Grant (A) | 1K | $0 |
| May 8, 2026 | Harrell Elizabeth Ann | Director | Grant (A) | 1K | $0 |
| May 8, 2026 | SULLIVAN FRANK C | Director | Grant (A) | 1K | $0 |
| May 8, 2026 | Kyle Richard G | Director | Sell (S) | 37K | $4.4M |
| May 8, 2026 | Kyle Richard G | Director | Grant (A) | 1K | $0 |
| May 8, 2026 | Leombruno Todd M. | Director | Grant (A) | 1K | $0 |
| May 8, 2026 | Lauber Sarah C | Director | Grant (A) | 1K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 178 funds | $66.6B |
| AMAZON.COM INCAMZN | 177 funds | $52.6B |
| ALPHABET INC-CL AGOOGL | 175 funds | $44.6B |
| NVIDIA CORPNVDA | 174 funds | $92.2B |
| JPMORGAN CHASE & COJPM | 173 funds | $21.8B |
| META PLATFORMS INC-CLASS AMETA | 172 funds | $32.4B |
| ELI LILLY & COLLY | 172 funds | $17.5B |
| VISA INC-CLASS A SHARESV | 172 funds | $14.9B |
| ALPHABET INC-CL CGOOG | 171 funds | $31.1B |
| BANK OF AMERICA CORPBAC | 171 funds | $7.5B |
| BROADCOM INCAVGO | 170 funds | $33.2B |
| MASTERCARD INC - AMA | 170 funds | $12.7B |
Ranked by how many of TKR's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TKR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.