NYSE· Measuring & Controlling Devices, NEC· Inc. DE· CIK 0000097745

TMO

THERMO FISHER SCIENTIFIC INC.
$655.00 ▲ +0.38%
Prev close $652.51
Market cap$249.6B
ConsensusStrong Buy
12-mo target$652.85 (-0.3%)
▲ Bullish
Analyst conviction 8/10
Insider Selling Cluster (3 insiders)High Impact Filing (7/10)32 New Institutional Positions18 Institutional ExitsCongressional Activity (2) Industrials & Manufacturing
Snapshot
The big-picture read on TMO right now — valuation, ownership and activity at a glance.
Market Cap
$249.6B
Cap Size
Mega Cap
Analyst Consensus
Strong Buy (81%)
Inst. Holders
50 funds
Inst. Value
$114.9B
Inst. Activity
32 buys / 18 sells
Insider Activity
$0.00 buy / $13.3M sell
Insider Net $
-$13.3M
Social Sentiment
50° Neutral
SEC Reports
15
Congressional
7 trades
Price chart 30d +5.9%
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Sep 26, 2026 Insider
WEISLER DION J was granted 55.56 shares
Director
Sep 26, 2026 Insider
Keith R. Alexandra was granted 46.3 shares
Director
Sep 26, 2026 Insider
Lynch Karen S was granted 46.3 shares
Director
Sep 23, 2026 short_volume
Short Volume: TMO — 57.5% short (0.5M / 0.9M)
Short: 536,552 | Exempt: 48 | TRF Vol: 933,122 | Short Ratio: 57.5% | Off-exchange volume (dark pool
Sep 2, 2026 SEC
A cluster of insider sales at Thermo Fisher Scientific, totaling $295K in open-market sales, is dominated by the Preside
CLUSTER — Impact 2/10
Aug 18, 2026 Event
Dosch v. Thermo Fisher Scientific Inc. et al
Court ruling (casd) — Docket: 3:25-cv-02856
Aug 7, 2026 Congress
Ro Khanna buy
$1,001 - $15,000 — House
Jul 10, 2026 Congress
Dan Newhouse sell
$1,001 - $15,000 — House
Analyst ratings buy % +3.8%
How Wall Street rates the stock today, and the latest firm-by-firm actions.
Strong Buy 81% rate it Buy or better · 36 analysts
Strong Buy 11 31% Buy 18 50% Hold 7 19% Sell 0 0% Strong Sell 0 0%
Recent analyst actions
DateFirmActionRatingFirm rating
Sep 3, 2026CLSAINITIATEOutperform 50%
Jul 27, 2026Piper SandlerMAINTAINNeutral 54%
Jul 27, 2026Morgan StanleyMAINTAINOverweight 55%
Jul 24, 2026RBC CapitalMAINTAINSector Perform 55%
Jul 24, 2026BarclaysMAINTAINOverweight 54%
Jul 6, 2026Evercore ISI GroupMAINTAINOutperform 59%
Jun 11, 2026Piper SandlerINITIATENeutral 54%
Jun 3, 2026HSBCDOWNGRADEHold 55%
May 8, 2026Wells FargoMAINTAINOverweight 54%
Apr 24, 2026StifelMAINTAINBuy 54%
Monthly consensus history
PeriodStr. BuyBuyHoldSellStr. SellBuy %Distribution
Sep 1, 2026111870081%
Aug 1, 2026111870081%
Jul 1, 2026121770081%
Jun 1, 2026111850085%
May 1, 2026111940088%
Apr 1, 2026112040089%
Mar 1, 202692040088%
Feb 1, 202691860082%
Price targets
Where 26 covering analysts think TMO trades over the next 12 months.
$652.85 -0.3% upside Hold
Current$655.00 Low$520.00 Median$650.00 High$780.00 26 analysts
$520.00$780.00
Analyst rating Buy· 1.5/5 as of Oct 2, 2026
Social media sentiment mood +36.4%
Retail-investor mood aggregated across social media. 0° = very bearish, 100° = very bullish.
50°
Neutral
BearishNeutralBullish
4 mentions 1 bullish 1 bearish 2 neutral
Recent posts
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
15 SEC filing reports analyzed · 4 bullish, 1 bearish, 0 mixed, 10 neutral · avg impact 3.3/10.
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Sep 23, 2026
short_volume
Short Volume: TMO — 57.5% short (0.5M / 0.9M)
Short: 536,552 | Exempt: 48 | TRF Vol: 933,122 | Short Ratio: 57.5% | Off-exchange volume (dark pool + OTC)
Sep 21, 2026
short_volume
Short Volume: TMO — 55.0% short (0.4M / 0.7M)
Short: 360,528 | Exempt: 36 | TRF Vol: 655,341 | Short Ratio: 55.0% | Off-exchange volume (dark pool + OTC)
Sep 18, 2026
short_volume
Short Volume: TMO — 55.7% short (0.5M / 0.9M)
Short: 526,206 | Exempt: 17 | TRF Vol: 944,962 | Short Ratio: 55.7% | Off-exchange volume (dark pool + OTC)
Sep 17, 2026
short_volume
Short Volume: TMO — 56.0% short (0.9M / 1.7M)
Short: 941,646 | Exempt: 328 | TRF Vol: 1,681,447 | Short Ratio: 56.0% | Off-exchange volume (dark pool + OTC)
Sep 15, 2026
short_volume
Short Volume: TMO — 65.8% short (0.7M / 1.0M)
Short: 684,007 | Exempt: 0 | TRF Vol: 1,039,902 | Short Ratio: 65.8% | Off-exchange volume (dark pool + OTC)
Earnings estimates
Forecast earnings per share and revenue by period — and whether estimates are rising.
PeriodEPS Est.RangeGrowth30d RevUp/DnRevenue#
Current Q$6.41$6.33–$6.5610.7%+0.1%13↑ 6↓$11.9B21
Next Q$7.26$7.12–$7.4010.5%-0.3%5↑ 15↓$12.9B20
Current FY$25.13$24.98–$25.409.9%+0.0%24↑ 0↓$47.9B26
Next FY$27.55$26.49–$29.079.6%+0.1%22↑ 2↓$50.3B27
Current-quarter EPS estimate — revision history
WhenEPS estimateChange vs now
Current$6.409—
7d ago$6.408+0.001
30d ago$6.405+0.005
60d ago$6.400+0.009
90d ago$6.366+0.043
Institutional ownership
Which big funds own TMO (from quarterly 13F filings) and who is adding or trimming.
50 institutional holders with $114.9B total value (227,525,089 shares) as of 2026-Q2. Top holders: BlackRock,, VANGUARD, STATE. Net buying activity: 32 institutions added/increased vs 18 reduced.
Top holders — 2026-Q2
FundSharesValue% TrackedLast move
BlackRock, Inc.30,919,632$15.5B13.5%—
VANGUARD CAPITAL MANAGEMENT LLC24,276,316$12.2B10.6%—
STATE STREET CORP16,825,879$8.4B7.4%—
FMR LLC14,084,488$7.1B6.1%ADD +30.7%
MORGAN STANLEY10,763,066$5.4B4.7%—
JPMORGAN CHASE & CO8,503,527$4.3B3.7%ADD +25.1%
GEODE CAPITAL MANAGEMENT, LLC8,382,401$4.2B3.6%—
FRANKLIN RESOURCES INC7,271,514$3.6B3.2%—
VANGUARD PORTFOLIO MANAGEMENT LLC6,226,169$3.1B2.7%—
Capital World Investors6,195,370$3.1B2.7%—
Recent position changes
FundActionPrevCurrentChangeValue
FMR LLCADD10,776,43614,084,488+30.7%$7.1B
JPMORGAN CHASE & COADD6,795,4828,503,527+25.1%$4.3B
NORGES BANKNEW—5,087,903—$2.6B
BANK OF AMERICA CORP /DE/TRIM5,533,4033,895,265-29.6%$2.0B
DODGE & COXDOUBLED25,7413,054,778+11767.4%$1.5B
BARCLAYS PLCTRIM1,844,0831,354,112-26.6%$678.9M
Pictet Asset Management Holding SATRIM2,061,3431,073,670-47.9%$538.4M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPADD634,3691,007,394+58.8%$505.1M
WELLINGTON MANAGEMENT GROUP LLPTRIM1,478,251979,181-33.8%$490.9M
FIL LtdADD531,867789,329+48.4%$395.7M
Insider activity
Buying and selling by company executives and directors (SEC Form 4).
12 insiders, 50 transactions. Net -$13.3M — $0.00 bought, $13.3M sold.
DateInsiderTitleTypeSharesPriceValue
Sep 26, 2026WEISLER DION JDirectorAWARD55.56——
Sep 26, 2026Keith R. AlexandraDirectorAWARD46.3——
Sep 26, 2026Lynch Karen SDirectorAWARD46.3——
Sep 26, 2026SPERLING SCOTT MDirectorAWARD62.96——
Sep 26, 2026JOHNSON JENNIFER MDirectorAWARD46.3——
Aug 31, 2026Pettiti GianlucaPresident & COOSELL400$614.38$245.8K
Aug 31, 2026Pettiti GianlucaPresident & COOEXERCISE3,733$309.63$1.2M
Aug 31, 2026Pettiti GianlucaPresident & COOSELL3,733$614.38$2.3M
Aug 28, 2026Britt Lisa P.Sr. VP and Chief HR OfficerTAX W/H116.04$622.18$72.2K
Aug 28, 2026Holmes Joseph R.VP & Chief Accounting OfficerTAX W/H11.447$622.18$7.1K
Congressional trades
TMO trades disclosed by members of Congress, with disclosure delay.
5 members · 4 buys / 3 sells
DateMemberPartyChamberTypeAmountAssetDisclosed
Aug 7, 2026Ro KhannaDHOUSEBUY$1,001 - $15,000Thermo Fisher Scientific IncSep 7, 2026(32d)
Jul 10, 2026Dan NewhouseRHOUSESELL$1,001 - $15,000Thermo Fisher Scientific IncJul 20, 2026(11d)
May 7, 2026Dwight EvansDHOUSESELL$1,001 - $15,000Thermo Fisher Scientific IncMay 18, 2026(12d)
Apr 13, 2026Ro KhannaDHOUSEBUY$15,001 - $50,000Thermo Fisher Scientific IncMay 13, 2026(31d)
Mar 27, 2026Alan ArmstrongRSENATEBUY$1,001 - $15,000Thermo Fisher Scientific IncJul 22, 2026(117d)
Mar 6, 2026Ro KhannaDHOUSEBUY$1,001 - $15,000Thermo Fisher Scientific IncApr 9, 2026(35d)
Dec 12, 2024Michael RulliRHOUSESELL$1,001 - $15,000Thermo Fisher Scientific IncAug 10, 2026(607d)
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for TMO.
Shares short
5,019,933
Settlement Sep 15, 2026
Change vs prior
-11.8%
Semi-monthly cycle
Days to cover
2.7
At avg daily volume
Of shares outstanding
≈1.4%
Estimate — not % of float
All TMO filing & press-release reports (15)