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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; 2,627 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, Q2 2024

Institutional positions in Thermo Fisher Scientific Inc. as of Jun 30, 2024. 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
2,554
+51 vs. Q1 2024
Shares held
339.4M
+3.78M (+1.1%) vs. Q1 2024
Total value
$187.5B
−$7.35B (−3.8%) vs. Q1 2024
New holders
166
1,066 more added
Sold out
115
928 more reduced

32 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 holdersQ2 2024: 2,554 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: 2,627 institutions
Value heldQ2 2024: $187.5B
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 20262,627$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, Q2 2024

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q1 2024.

Institutions holding TMO in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc32,728,844$18.1B0.35%−366,947−1.1%Reduced
BlackRock Inc.29,529,326$16.3B0.37%+549,482+1.9%Added
State Street Corp16,193,965$8.96B0.39%−389,979−2.4%Reduced
Morgan Stanley12,097,513$6.69B0.52%+344,376+2.9%Added
Price T Rowe Associates Inc9,925,370$5.49B0.66%−129,251−1.3%Reduced
Capital World Investors9,518,436$5.26B0.86%−3,975,416−29.5%Reduced
Capital Research Global Investors8,237,294$4.56B1.00%+124,157+1.5%Added
Geode Capital Management, LLC7,532,379$4.15B0.36%+37,188+0.5%Added
FMR LLC6,583,006$3.64B0.23%−334,967−4.8%Reduced
Bank of America Corp5,644,564$3.12B0.30%+559,045+11.0%Added
JPMorgan Chase & Co5,624,149$3.11B0.27%+1,205,711+27.3%Added
Norges Bank5,571,182$3.08B0.46%−359,703−6.1%Reduced
Franklin Resources Inc4,591,071$2.54B0.78%+498,912+12.2%Added
Massachusetts Financial Services Co3,831,532$2.12B0.65%−475,613−11.0%Reduced
Northern Trust Corp3,639,409$2.01B0.34%−28,083−0.8%Reduced
Royal Bank of Canada3,277,787$1.81B0.44%+94,822+3.0%Added
Polen Capital Management LLC3,102,010$1.72B4.30%−156,917−4.8%Reduced
Wellington Management Group LLP3,025,880$1.67B0.30%−44,647−1.5%Reduced
Bank of New York Mellon Corp2,697,058$1.49B0.28%−102,818−3.7%Reduced
Primecap Management Co2,666,937$1.47B1.07%−90,620−3.3%Reduced
Fisher Asset Management, LLC2,570,972$1.42B0.62%+73,574+2.9%Added
UBS Group AG2,495,843$1.38B0.42%+205,653+9.0%Added
Pictet Asset Management Holding SA2,487,659$1.38B1.58%−72,667−2.8%Reduced
Ameriprise Financial Inc2,481,257$1.37B0.37%+604,895+32.2%Added
Goldman Sachs Group Inc2,406,448$1.33B0.26%+449,816+23.0%Added
Charles Schwab Investment Management Inc2,382,920$1.32B0.25%+34,501+1.5%Added
Legal & General Group Plc2,354,072$1.30B0.37%−130,029−5.2%Reduced
Amundi2,374,093$1.27B0.49%+169,615+7.7%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main2,160,756$1.19B1.31%−27,824−1.3%Reduced
UBS Asset Management Americas Inc2,143,951$1.19B0.34%+560,278+35.4%Added
Clearbridge Investments, LLC2,098,082$1.16B0.94%−138,694−6.2%Reduced
Lazard Asset Management LLC1,807,055$999.3M1.25%−33,397−1.8%Reduced
Dimensional Fund Advisors LP1,740,482$962.5M0.25%+20,075+1.2%Added
Alliancebernstein L.P.1,678,877$928.4M0.32%−174,177−9.4%Reduced
Brown Advisory Inc1,661,365$918.7M1.20%−34,923−2.1%Reduced
Generation Investment Management LLP1,654,719$915.1M4.40%−7180.0%Reduced
Manufacturers Life Insurance Company, The1,635,686$904.5M0.84%−342,550−17.3%Reduced
Barclays PLC1,602,527$886.2M0.41%+81,056+5.3%Added
Schroder Investment Management Group1,593,144$881.0M0.97%+117,838+8.0%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.1,566,349$866.2M1.06%+74,674+5.0%Added
Unisphere Establishment1,500,000$829.5M8.35%+100,000+7.1%Added
Wells Fargo & Company1,488,823$823.3M0.21%−28,462−1.9%Reduced
Invesco Ltd.1,476,548$816.5M0.17%+144,348+10.8%Added
Alecta Pensionsforsakring, Omsesidigt1,412,000$779.9M4.35%00.0%Unchanged
T. Rowe Price Investment Management, Inc.1,330,436$735.7M0.46%+501,370+60.5%Added
Loomis Sayles & Co L P1,322,163$731.2M1.01%+165,144+14.3%Added
Flossbach Von Storch AG1,321,988$731.1M3.06%−17,323−1.3%Reduced
Neuberger Berman Group LLC1,300,047$718.9M0.59%+113,691+9.6%Added
Nuveen Asset Management, LLC1,284,994$710.6M0.21%+22,198+1.8%Added
Deutsche Bank AG1,233,117$681.9M0.31%+14,356+1.2%Added
Swedbank AB1,203,450$665.5M0.89%−10,631−0.9%Reduced
Ensign Peak Advisors, Inc1,173,495$648.9M1.19%−46,164−3.8%Reduced
C WorldWide Group Holding A/S1,165,921$644.8M6.98%−21,135−1.8%Reduced
Parnassus Investments1,163,707$643.5M1.40%−208,536−15.2%Reduced
BNP Paribas Arbitrage, SA1,149,345$635.6M0.69%+321,984+38.9%Added
Veritas Asset Management LLP1,148,526$635.1M4.81%−541,715−32.0%Reduced
HSBC Holdings PLC1,143,912$631.9M0.41%+60,154+5.6%Added
Swiss National Bank1,130,200$625.0M0.43%−26,900−2.3%Reduced
Citigroup Inc1,120,713$619.8M0.60%+103,137+10.1%Added
Sumitomo Mitsui Trust Holdings, Inc.1,086,281$600.7M0.44%−73,418−6.3%Reduced
Temasek Holdings (Private) Ltd1,068,367$590.8M2.74%+36,164+3.5%Added
Principal Financial Group Inc1,022,270$565.3M0.34%+247,110+31.9%Added
Longview Partners (Guernsey) LTD1,003,729$555.1M4.12%−135,390−11.9%Reduced
Janus Henderson Group PLC984,058$544.2M0.29%−339,005−25.6%Reduced
Citadel Advisors LLC982,694$543.4M0.53%+882,024+876.2%Added
WCM Investment Management, LLC979,457$539.5M1.28%−7,159−0.7%Reduced
California Public Employees Retirement System966,700$534.6M0.39%−86,141−8.2%Reduced
Bessemer Group Inc944,506$522.3M0.92%+109,187+13.1%Added
CI Private Wealth, LLC926,461$512.3M0.89%−13,331−1.4%Reduced
First Manhattan Co905,632$501.1M1.61%−7,885−0.9%Reduced
Envestnet Asset Management Inc898,516$496.9M0.17%+25,862+3.0%Added
Voya Investment Management LLC891,916$493.0M0.49%−360,497−28.8%Reduced
Bank of Montreal840,110$468.8M0.24%+98,855+13.3%Added
Royal London Asset Management Ltd826,808$457.2M1.17%−49,070−5.6%Reduced
Allianz Asset Management GmbH826,631$457.1M0.74%−71,975−8.0%Reduced
Cantillon Capital Management LLC822,838$455.0M3.04%−41,876−4.8%Reduced
Vontobel Holding Ltd.820,961$454.0M1.47%+667,250+434.1%Added
DekaBank Deutsche Girozentrale819,893$450.9M0.81%+52,675+6.9%Added
King Luther Capital Management Corp791,828$437.9M1.97%−10,166−1.3%Reduced
Mirova US LLC781,008$431.9M5.38%+16,189+2.1%Added
BlueSpruce Investments, LP774,600$428.4M7.87%−68,645−8.1%Reduced
Farallon Capital Management, L.L.C.739,156$408.8M2.41%−58,260−7.3%Reduced
Rathbone Brothers plc722,412$399.5M2.18%+37,954+5.5%Added
Impax Asset Management Group plc719,071$396.7M1.61%+14,119+2.0%Added
AXA S.A.698,577$386.3M1.15%+93,088+15.4%Added
Sustainable Growth Advisers, LP696,923$385.4M1.70%−70,513−9.2%Reduced
Rhumbline Advisers696,683$385.3M0.36%−16,283−2.3%Reduced
Canada Pension Plan Investment Board669,870$370.4M0.36%+106,767+19.0%Added
Stifel Financial Corp659,980$365.0M0.41%+2,238+0.3%Added
Stockbridge Partners LLC632,418$349.7M7.23%−72,004−10.2%Reduced
California State Teachers Retirement System622,534$344.3M0.42%−5,996−1.0%Reduced
Baillie Gifford & Co621,516$343.7M0.27%−9,733−1.5%Reduced
National Pension Service614,321$339.7M0.39%+8,783+1.5%Added
CIBC Private Wealth Group, LLC626,568$336.0M0.63%−8,491−1.3%Reduced
TD Asset Management Inc602,567$333.2M0.31%+14,089+2.4%Added
Prudential Financial Inc590,576$326.6M0.49%+62,853+11.9%Added
New York State Common Retirement Fund582,681$322.2M0.42%−116,972−16.7%Reduced
1832 Asset Management L.P.567,773$314.0M0.57%−345,497−37.8%Reduced
Harding Loevner LP565,760$312.9M1.73%−19,456−3.3%Reduced
Millennium Management LLC565,421$312.7M0.26%+526,364+1,347.7%Added