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Thermo Fisher Scientific Inc.

TMO
Exchange
NYSE
Industry
Measuring & Controlling Devices, NEC
SEC CIK
0000097745

In the last 90 days, Thermo Fisher Scientific Inc. insiders filed 0 open-market purchases and 11 sales; 2,628 institutions reported holding it in 13F filings for Q2 2026, worth $169.2B in total; 6 superinvestors hold it, including Viking Global Investors and D1 Capital Partners.

13F holders, Q3 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
2,370
+7 vs. Q2 2023
Shares held
341.8M
−424.1K (−0.1%) vs. Q2 2023
Total value
$173.1B
−$3.26B (−1.8%) vs. Q2 2023
New holders
141
970 more added
Sold out
134
888 more reduced

29 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TMO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 2,370 institutions
Q1 2021: 2,046 institutionsQ2 2021: 2,082 institutionsQ3 2021: 2,135 institutionsQ4 2021: 2,347 institutionsQ1 2022: 2,321 institutionsQ2 2022: 2,287 institutionsQ3 2022: 2,270 institutionsQ4 2022: 2,379 institutionsQ1 2023: 2,391 institutionsQ2 2023: 2,392 institutionsQ3 2023: 2,370 institutionsQ4 2023: 2,496 institutionsQ1 2024: 2,535 institutionsQ2 2024: 2,554 institutionsQ3 2024: 2,580 institutionsQ4 2024: 2,625 institutionsQ1 2025: 2,577 institutionsQ2 2025: 2,460 institutionsQ3 2025: 2,515 institutionsQ4 2025: 2,708 institutionsQ1 2026: 2,612 institutionsQ2 2026: 2,628 institutions
Value heldQ3 2023: $173.1B
Q1 2021: $157.2BQ2 2021: $172.9BQ3 2021: $197.5BQ4 2021: $230.1BQ1 2022: $203.3BQ2 2022: $186.4BQ3 2022: $175.3BQ4 2022: $190.1BQ1 2023: $196.1BQ2 2023: $177.8BQ3 2023: $173.1BQ4 2023: $181.6BQ1 2024: $196.3BQ2 2024: $187.5BQ3 2024: $208.3BQ4 2024: $176.4BQ1 2025: $167.8BQ2 2025: $135.6BQ3 2025: $160.7BQ4 2025: $199.1BQ1 2026: $164.1BQ2 2026: $169.2B
Institutions holding TMO and their total value by quarter
QuarterHoldersValue
Q2 20262,628$169.2B
Q1 20262,612$164.1B
Q4 20252,708$199.1B
Q3 20252,515$160.7B
Q2 20252,460$135.6B
Q1 20252,577$167.8B
Q4 20242,625$176.4B
Q3 20242,580$208.3B
Q2 20242,554$187.5B
Q1 20242,535$196.3B
Q4 20232,496$181.6B
Q3 20232,370$173.1B
Q2 20232,392$177.8B
Q1 20232,391$196.1B
Q4 20222,379$190.1B
Q3 20222,270$175.3B
Q2 20222,287$186.4B
Q1 20222,321$203.3B
Q4 20212,347$230.1B
Q3 20212,135$197.5B
Q2 20212,082$172.9B
Q1 20212,046$157.2B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2023.

Institutions holding TMO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Nordea Investment Management AB528,360$268.0M0.37%−164,211−23.7%Reduced
Ninety One UK Ltd528,834$267.7M0.85%−240,735−31.3%Reduced
Prudential Financial Inc526,803$266.6M0.42%−138,533−20.8%Reduced
KBC Group NV497,828$252.0M1.03%+13,502+2.8%Added
Great West Life Assurance Co491,909$249.1M0.60%+57,851+13.3%Added
Millennium Management LLC490,161$248.1M0.26%+217,422+79.7%Added
BNP Paribas Arbitrage, SA482,237$244.1M0.54%−291,439−37.7%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP536,056$239.9M2.69%+7,230+1.4%Added
Perpetual Ltd468,171$237.0M2.45%+51,122+12.3%Added
Raymond James & Associates465,944$235.8M0.20%+16,784+3.7%Added
Candriam Luxembourg S.C.A.457,412$231.5M1.89%−8,595−1.8%Reduced
Omers Administration Corp454,154$229.9M3.46%00.0%Unchanged
Ci Investments Inc.453,368$229.5M1.28%+1,844+0.4%Added
Robeco Institutional Asset Management B.V.438,787$222.1M0.59%−37,425−7.9%Reduced
Bank Julius Baer & Co. Ltd, Zurich431,815$218.6M1.27%+22,269+5.4%Added
Menora Mivtachim Holdings Ltd.423,889$214.6M1.95%+3,404+0.8%Added
Korea Investment CORP422,478$213.8M0.63%+24,506+6.2%Added
New York State Teachers Retirement System415,730$210.4M0.51%−18,163−4.2%Reduced
Veritas Investment Partners (UK) Ltd.409,518$207.4M5.55%+358+0.1%Added
Liontrust Investment Partners LLP409,194$207.1M3.31%+14,132+3.6%Added
FIL Ltd406,849$205.9M0.24%−64,500−13.7%Reduced
Canada Pension Plan Investment Board397,270$201.1M0.29%−6,000−1.5%Reduced
State Board of Administration of Florida Retirement System394,588$199.7M0.47%−10,222−2.5%Reduced
Cryder Capital Partners LLP392,090$198.5M9.59%−1,308−0.3%Reduced
Quilter Plc193,141$192.7M10.73%+12,963+7.2%Added
State of Wisconsin Investment Board376,078$190.4M0.60%+6,381+1.7%Added
Sarasin & Partners LLP365,743$185.1M2.31%+8,570+2.4%Added
Keybank National Association362,568$183.5M0.88%−8,570−2.3%Reduced
Findlay Park Partners LLP357,244$180.8M1.94%+76,231+27.1%Added
B. Metzler seel. Sohn & Co. AG356,541$180.5M2.72%+5,783+1.6%Added
Handelsbanken Fonder AB354,111$179.2M1.00%−24,036−6.4%Reduced
First Republic Investment Management, Inc.350,667$177.5M0.51%−34,919−9.1%Reduced
Ako Capital LLP338,427$171.3M2.79%−7,146−2.1%Reduced
Adage Capital Partners GP, L.L.C.334,124$169.1M0.38%+18,739+5.9%Added
Mitsubishi UFJ Trust & Banking Corp334,030$169.1M0.42%−9,645−2.8%Reduced
Coho Partners, Ltd.329,574$166.8M3.55%−31,983−8.8%Reduced
Natixis Advisors, L.P.328,884$166.5M0.51%+59,716+22.2%Added
Bristol John W & Co Inc321,269$162.6M3.21%−2,841−0.9%Reduced
Fifth Third Bancorp317,602$160.8M0.75%−3,653−1.1%Reduced
Nomura Asset Management Co Ltd315,270$159.6M0.75%−2,827−0.9%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)310,042$156.9M0.69%−23,814−7.1%Reduced
Mariner, LLC309,441$156.6M0.42%+14,862+5.0%Added
Evercore Wealth Management, LLC306,214$155.0M2.90%−1,411−0.5%Reduced
APG Asset Management N.V.305,958$154.9M0.32%−38,793−11.3%Reduced
Public Employees Retirement Association of Colorado298,645$151.2M0.77%−10,264−3.3%Reduced
Aviva PLC292,943$148.3M0.62%−39,431−11.9%Reduced
RTW Investments, LP290,334$147.0M3.10%00.0%Unchanged
Arrowstreet Capital, Limited Partnership283,559$143.5M0.17%−329,465−53.7%Reduced
Qube Research & Technologies Ltd280,983$142.2M0.42%−88,059−23.9%Reduced
The PNC Financial Services Group, Inc.272,809$138.1M0.12%−2,366−0.9%Reduced
Great Lakes Advisors, LLC267,255$135.3M1.23%+68,889+34.7%Added
Robeco Schweiz AG266,983$135.1M2.28%−106,820−28.6%Reduced
Victory Capital Management Inc260,960$132.1M0.15%−15,849−5.7%Reduced
SEI Investments Co257,783$130.5M0.23%−16,995−6.2%Reduced
DnB Asset Management AS251,752$127.4M0.76%−795−0.3%Reduced
Caisse de Depot Et Placement du Quebec250,305$126.7M0.37%+2,277+0.9%Added
UniSuper Management Pty Ltd248,879$126.0M1.54%−663−0.3%Reduced
CIBC Asset Management Inc247,146$125.1M0.52%−4,067−1.6%Reduced
Citadel Advisors LLC246,960$125.0M0.14%+121,162+96.3%Added
Agf Management Ltd244,732$123.9M0.88%+44,516+22.2%Added
AustralianSuper Pty Ltd243,782$123.4M0.80%+1,073+0.4%Added
Haverford Trust Co242,517$122.8M1.50%+6,782+2.9%Added
DF Dent & Co Inc237,868$120.4M1.76%−670−0.3%Reduced
Russell Investments Group, Ltd.237,634$120.3M0.24%+44,440+23.0%Added
STRS Ohio235,592$119.2M0.53%−52,591−18.2%Reduced
LPL Financial LLC234,360$118.5M0.08%+16,021+7.3%Added
Commerce Bank230,485$116.7M0.92%−1,870−0.8%Reduced
Carmignac Gestion230,500$116.6M2.14%+167,296+264.7%Added
Williams Jones Wealth Management, LLC.222,690$112.7M1.73%+1,973+0.9%Added
Milestone Resources Group Ltd220,013$111.4M5.47%00.0%Unchanged
Banque Pictet & Cie SA220,008$111.4M1.31%−20,600−8.6%Reduced
State of New Jersey Common Pension Fund D219,678$111.2M0.40%−8,053−3.5%Reduced
Railway Pension Investments Ltd219,370$111.0M1.20%−12,200−5.3%Reduced
Chevy Chase Trust Holdings, Inc.218,457$110.6M0.44%−4,922−2.2%Reduced
Two Sigma Investments, LP217,554$110.1M0.31%−202,280−48.2%Reduced
Echo Street Capital Management LLC217,492$110.1M1.02%−1,129−0.5%Reduced
D. E. Shaw & Co., Inc.217,343$110.0M0.18%−52,575−19.5%Reduced
Toronto Dominion Bank215,119$108.9M0.18%−7,149−3.2%Reduced
Mirova210,404$106.5M21.44%−12,434−5.6%Reduced
Bank of Nova Scotia209,310$105.9M0.28%+108,691+108.0%Added
Rockefeller Capital Management L.P.207,608$105.1M0.41%+8,053+4.0%Added
Artemis Investment Management LLP206,465$104.5M1.46%+70,220+51.5%Added
Storebrand Asset Management AS204,981$103.8M0.49%−587−0.3%Reduced
Compagnie Lombard Odier SCmA203,882$103.2M2.39%+14,221+7.5%Added
Susquehanna International Group, LLP201,620$102.1M0.16%−20,576−9.3%Reduced
PGGM Investments200,061$101.3M1.75%−10,862−5.1%Reduced
Epoch Investment Partners, Inc.198,113$100.3M0.64%+23,218+13.3%Added
Public Employees Retirement System of Ohio195,906$99.2M0.44%−16,126−7.6%Reduced
Commerzbank Aktiengesellschaft195,823$99.1M4.70%+3,475+1.8%Added
US Bancorp195,437$98.9M0.16%+323+0.2%Added
Truist Financial Corp193,768$98.1M0.16%−33,431−14.7%Reduced
Bradley Foster & Sargent Inc183,060$95.5M2.01%00.0%Unchanged
Mn Services Vermogensbeheer B.V.187,400$94.9M0.91%+3,200+1.7%Added
HighTower Advisors, LLC185,169$94.4M0.18%+29,609+19.0%Added
Douglas Lane & Associates, LLC184,075$93.2M1.56%−2,500−1.3%Reduced
Asset Management One Co.,Ltd.183,281$92.8M0.41%+3,730+2.1%Added
Treasurer of the State of North Carolina182,660$92.5M0.50%+660+0.4%Added
CCLA Investment Management Ltd181,668$92.0M1.72%+21,594+13.5%Added
Fort Pitt Capital Group, LLC180,493$91.4M3.43%+74,107+69.7%Added
Connectus Wealth, LLC180,451$91.3M2.03%−7,778−4.1%Reduced