Supply chain

from SEC filings · 12 direct tiesThe filings

100%

Select a tie for the filing sentence that discloses it; select again to open the company. Lines are disclosed suppliers and customers, coloured by industry; the closer to the centre, the more the filings disclose. A dot is green or red by today’s move. Extended: satellites hang off single companies, not bundled sectors.

Largest move on the map today: CYPH −0.90%, in healthcare.

Intraday

No intraday reading yet this session.

Who owns Thermo Fisher Scientific Inc.

2,618 institutional managers report a position in Thermo Fisher Scientific Inc. worth $169.2B between them, filed on form 13F for the quarter ending 2026-06-30. 100 of them hold 80% of it, the largest being BlackRock, Inc. at 9.16%.

Institutional holders

13f · as of Jun 30 · 2,618 managers

ManagerValue% baseQtr shares

BlackRock, Inc.broad$15.5B9.16%+1.54%

Vanguard Capital Management LLCbroad$12.2B7.19%−0.02%

State Street Corpbroad$8.4B4.99%+0.56%

FMR LLCbroad$7.1B4.17%+30.70%

Morgan Stanleybroad$5.4B3.19%−0.92%

JPMorgan Chase & Cobroad$4.3B2.54%new

Geode Capital Management, LLCbroad$4.2B2.47%−0.30%

Franklin Resources Inc$3.6B2.15%+6.73%

Vanguard Portfolio Management LLCbroad$3.1B1.84%+1.02%

Capital World Investors$3.1B1.84%−6.78%

Price T Rowe Associates Incbroad$2.6B1.52%−18.99%

Norges Bank$2.6B1.51%new

Capital Research Global Investors$2.1B1.23%−6.05%

Bank of New York Mellon Corpbroad$2.0B1.17%+4.56%

Bank of America Corpbroad$2.0B1.15%−29.60%

Royal Bank of Canadabroad$1.8B1.05%−9.41%

Northern Trust Corpbroad$1.7B0.99%−2.54%

Capital International Investors$1.6B0.94%−18.17%

Schwab Charles Investment Management Incbroad$1.6B0.92%+6.12%

Goldman Sachs Group Incbroad$1.6B0.92%−5.21%

Dodge & COX$1.5B0.91%+11767.36%

Massachusetts Financial Services Co$1.5B0.88%−1.57%

Fisher Asset Management, LLC$1.5B0.86%+2.25%

DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main$1.4B0.82%−5.39%

Grantham, Mayo, Van Otterloo & Co. LLC$1.4B0.81%+9.47%

2,593 more managers in the register

100 managers hold 80% of the $169.2B institutional base. The other 2,518 hold the rest.

Positions as filed with the SEC for the quarter ended Jun 30. A 13F is due 45 days after the quarter closes, so this register is 78 days old and does not move with the price above it.

Held alongside

active managers · 30 broad holders set aside

AZN12.15%

via Franklin Resources Inc, Capital World Investors, Norges Bank +14 more · 2.15% of TMO, 2.08% of AZN

MRSH11.52%

via Capital World Investors, Norges Bank, Capital Research Global Investors +16 more · 1.84% of TMO, 4.16% of MRSH

UNH10.92%

via Capital World Investors, Norges Bank, Capital Research Global Investors +13 more · 1.84% of TMO, 3.52% of UNH

IR10.72%

via Franklin Resources Inc, Capital World Investors, Capital Research Global Investors +9 more · 2.15% of TMO, 3.87% of IR

UNP10.51%

via Capital World Investors, Norges Bank, Capital Research Global Investors +10 more · 1.84% of TMO, 5.09% of UNP

KLAC10.40%

via Capital World Investors, Norges Bank, Capital International Investors +15 more · 1.84% of TMO, 3.72% of KLAC

Managers holding a meaningful stake in TMO also hold this much of the other company’s institutional base. Managers who hold most of the companies we cover are excluded, because their overlap says nothing about this one in particular. This is how the two are held, not evidence that one moves the other.

Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.