TMO Institutional Ownership
Top institutional (13F) holders of TMO and 5%+ (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
72
Institutional value
$112.87B
Top holder
BlackRock, Inc.
Top holders
| Holder | Stake | Filed | Value |
|---|---|---|---|
| BlackRock, Inc.holding company | 8.3% | Aug 7, 2026 | $15.5B |
| Vanguard Capital Managementinvestment advisor | 6.6% | Aug 13, 2026 | $12.17B |
| STATE STREET CORPORATIONholding company | 4.5% | Sep 22, 2026 | $8.44B |
| FMR LLCinvestment advisor | 3.8% | Aug 13, 2026 | $7.06B |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | 2.3% | Nov 6, 2026 | $5.69B |
| MORGAN STANLEYholding company | 2.9% | Aug 13, 2026 | $5.4B |
| JPMORGAN CHASE & COholding company | 2.3% | Aug 12, 2026 | $4.31B |
| FRANKLIN RESOURCES INCinvestment advisor | 2.0% | Aug 13, 2026 | $3.65B |
| Vanguard Portfolio Managementinvestment advisor | 1.7% | Aug 13, 2026 | $3.12B |
| Capital World Investorsinvestment advisor | 1.7% | Aug 12, 2026 | $3.11B |
| Bank of New York Mellon Corpholding company | 1.1% | Nov 5, 2026 | $2.77B |
| T. Rowe Price Associates, Inc.investment advisor | 1.4% | Aug 14, 2026 | $2.57B |
| Norges Bankother | 1.4% | Aug 12, 2026 | $2.55B |
| Massachusetts Financial Services Companyinvestment advisor | 0.8% | Aug 3, 2026 | $2.28B |
| Capital Research Global Investorsinvestment advisor | 1.1% | Aug 12, 2026 | $2.08B |
| Fisher Asset Management, LLCinvestment advisor | 0.8% | Nov 6, 2026 | $2.02B |
| BANK OF AMERICA CORP /DE/holding company | 1.1% | Aug 14, 2026 | $1.95B |
| ROYAL BANK OF CANADAholding company | 1.0% | Aug 14, 2026 | $1.78B |
| NORTHERN TRUST CORPinvestment advisor | 0.9% | Aug 13, 2026 | $1.67B |
| Capital International Investorsinvestment advisor | 0.9% | Aug 12, 2026 | $1.6B |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | 0.8% | Aug 14, 2026 | $1.56B |
| GOLDMAN SACHS GROUP INCinvestment advisor | 0.8% | Aug 14, 2026 | $1.55B |
| Dodge & Coxinvestment advisor | 0.8% | Aug 13, 2026 | $1.53B |
| UBS Group AGbank | 0.7% | Aug 13, 2026 | $1.29B |
| Dimensional Fund Advisors LPinvestment advisor | 0.5% | Nov 4, 2026 | $1.18B |
5%+ holders
Current stakes of 5% or more from Schedule 13D and 13G filings. A joint filing shows once, under its lead filer.
| Holder | Form | Stake | Filed |
|---|---|---|---|
| Vanguard Capital Managementinvestment advisor | SC 13G | 7.5% | Apr 30, 2026 |
Never miss a TMO filing.
Get an email when TMO files its next 8-K, Form 4, 10-K or 10-Q with the SEC. Free, no account needed.
Free foreverNo account requiredOne-click unsubscribe
Source: SEC EDGAR Schedule 13D / 13G and 13F filings.