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VTI▼ −0.2%VOO▼ −0.4%IVV▼ −0.3%SPY▼ −0.4%VXUS▼ −0.1%QQQ▼ −1.4%VUG▼ −1.3%BND▲ +0.3%VEA▲ +0.2%VTV▲ +0.9%VO▲ +0.8%IEFA▲ +0.6%SPYM▼ −0.3%VGT▼ −1.1%VB▲ +1.3%VWO▼ −0.7%IEMG▼ −1.3%AGG▲ +0.3%GLD▼ −1.3%VIG▲ +1.3%XLK▼ −1.2%IJH▲ +1.2%IWF▼ −1.5%BNDX▲ +0.1%SCHD▲ +1.5%SGOV▲ +0.0%QQQM▼ −1.4%IJR▲ +1.6%RSP▲ +1.2%VT▼ −0.2%

VTI▼ −0.2%VOO▼ −0.4%IVV▼ −0.3%SPY▼ −0.4%VXUS▼ −0.1%QQQ▼ −1.4%VUG▼ −1.3%BND▲ +0.3%VEA▲ +0.2%VTV▲ +0.9%VO▲ +0.8%IEFA▲ +0.6%SPYM▼ −0.3%VGT▼ −1.1%VB▲ +1.3%VWO▼ −0.7%IEMG▼ −1.3%AGG▲ +0.3%GLD▼ −1.3%VIG▲ +1.3%XLK▼ −1.2%IJH▲ +1.2%IWF▼ −1.5%BNDX▲ +0.1%SCHD▲ +1.5%SGOV▲ +0.0%QQQM▼ −1.4%IJR▲ +1.6%RSP▲ +1.2%VT▼ −0.2%

The ETF Trackerby

Markets Portfolio Issuers Visualizations Compare

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Markets / Stocks / TMO

TMO

Thermo Fisher Scientific Inc.

Stock · Healthcare · Medical - Diagnostics & Research · US · $245B market cap

$697.00▼ −1.7% last session

Close of Oct 30, 2026 · End-of-day

Compare its ETFs Find in Markets

▲ +25.7% 1Y

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ETFETF Tracker@TheETFTracker · etftracker.io

TMO total return with dividends reinvested, from daily closes. S&P 500 uses VOO over the same dates.

ETF Tracker · Talking about all things ETFsNot investment advice.

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Held by ETFs$3.7B

Share of the company≈1%

Top-10 holding in41 ETFs

Built on TMO alone0 ETFs

Most per dollar · basketQLTY 4.4%

Biggest holderXLV $1.9B

Every ETF built around TMO

Closest to the stock first, then outward.

Map · size = assets, color = YTD

FundNameWhat it gives youTMO per $1,000YTDYieldFeeAssets

4Heaviest basketsTMO is the biggest slice; over $1B first41 funds hold it in their top 10

XLV+20.4%VHT+20.0%QLTY+15.2%IYH+20.1%FHLCEQTY

QLTYGMO US Quality ETF4.4%TMO$44+15.2%0.6%0.50%$5.5B XLVState Street Health Care Select Sector SPDR ETF3.9%TMO$39+20.4%1.4%0.08%$48.5B IYHiShares U.S. Healthcare ETF3.9%TMO$39+20.1%1.0%0.37%$4.6B EQTYKovitz Core Equity ETF3.9%TMO$39+10.9%0.0%0.99%$1.4B VHTVanguard Health Care ETF3.5%TMO$35+20.0%1.3%0.09%$21.8B FHLCFidelity MSCI Health Care Index ETF3.4%TMO$34+20.1%1.2%0.08%$3.5B

5Themes around itThe themes and supply chain it sits in5 funds · $6M of TMO

HTEC+31.5%FMED+23.7%BMEDAGIQHLTH

HTECROBO Global Healthcare Technology and Innovation ETF2.1%TMO$21+31.5%0.7%0.80%$114M FMEDFidelity Disruptive Medicine ETF4.2%TMO$42+23.7%0.0%0.50%$52M BMEDiShares Health Innovation Active ETF4.4%TMO$44+21.4%0.2%0.77%$15M AGIQSoFi Agentic AI ETF5.5%TMO$55+16.7%1.7%0.69%$13M HLTHTema Healthcare AI ETF4.4%TMO$44—0.0%0.75%$13M

7Geared basketsLeveraged index funds with TMO inside2 funds

CURE+49.6%RXL+35.2%

CUREDirexion Daily Healthcare Bull 3X ETF3xdaily—+49.6%0.8%0.94%$185M RXLProShares Ultra Health Care2xdaily—+35.2%0.9%1.08%$107M

8Through other ETFsFunds that hold the funds above10 funds

XLSR+6.9%FDIF+14.9%SMOM+17.3%RHRX+18.5%THLV

XLSRState Street US Sector Rotation ETF0.9%via XLV$9+6.9%0.4%0.70%$1.1B SMOMSymmetry Panoramic Sector Momentum ETF0.9%via XLV$9+17.3%0.1%0.63%$77M FDIFFidelity Disruptors ETF0.9%via FMED$9+14.9%0.3%0.50%$110M THLVTHOR Equal Weight Low Volatility ETF0.8%via XLV$8+6.7%1.7%0.64%$55M GGMGGM Macro Alignment ETF0.8%via XLV$8+12.6%1.4%0.94%$20M RHRXAdaptive Tactical Rotation ETF0.7%via XLV$7+18.5%0.0%1.38%$59M

Where the ETF money in TMO sits

Sectors $3.1BUS Stock Styles $462MOther $69MThematic $6MInternational $1M

XLV$1.9B · 3.9%VHT$765M · 3.5%IYH$180M · 3.9%IXJ$138M · 3.0%FHLC$120M · 3.4%PINK

QLTY$241M · 4.4%WTV$58M · 1.7%EQTY$54M · 3.9%BKDVEQWL$33M · 1.2%XCHG

ATFV

The ETF Tracker@TheETFTracker

Tile size = dollars of TMO held · $3.7B across funds that list it in their top 10

The ETF TrackerWhere the ETF money in TMO sits@TheETFTracker · etftracker.io · Nov 1, 2026