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Equity · Healthcare

TMO

NYSE

Thermo Fisher Scientific Inc.

$652.58 −3.32% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Oct 1, 2026

Reddit mentioned TMO 7 times in the 30 days to 2 October 2026, across 3 of the communities we track. All of them were scored for sentiment: 57% read bullish, 29% bearish and 14% neither. Reddit data updated 2 October 2026.

Price · Chart
Our own end-of-day closes 63 sessions
$700 $500 6 Jul 1 Oct

The line runs $518 on 6 July through $652.58 on 1 October, on a scale from $500 to $700. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView

The chart above plots the price of TMO over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 63 sessions over that window: $518 on 6 July 2026 through $652.58 on 1 October 2026.

Market cap $241.3B
P/E (TTM) 35.1
52-week range $438.15 – $679.96
Avg volume 123.7K
Mentions · 30d 7
Net sentiment −0.02

Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Oct 1, 2026

TMO · crowd attention × price

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7 mentions

Day24 Sep 2026

MENTIONS10–2 / day
PRICE$679$600–$680Source: Finazon
TMO over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day012usd$600$620$640$660$6803 Sep10 Sep18 Sep25 Sep2 Oct
TMO over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.3 Sep18 Sep2 Oct
The Distributed Sentinel 02 Oct 2026

TMO's busiest day for Reddit mentions sat one session from its lowest close of the window — 1 mentions on 4 September, $603.18 on 8 September

This chart in words

The chart plots daily Reddit mentions of TMO over the 30 days to 2 October 2026: 7 in total, busiest on 4 September with 1, and 1 on the last day counted. Across this window the close ran between $603.18 on 8 September and $679.96 on 29 September. The line is the daily close over the same window: $618.50 on 3 September, $652.58 on 1 October. Of those days, 20 were trading sessions and the other 10 are hatched on the chart. On 9 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Finazon · prior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source

Crowd sentiment on TMO · 30d

n = 7 scored · Method
TMO

57% bullish

Overall market sentiment

55% bullish

TMO reads 2 points more bullish than overall market sentiment. Same measure; same 30-day window.

Where TMO is discussed

(30d)
r/wallstreetbets 57% 4 −0.14
r/stocks 29% 2 +0.12
r/investing 14% 1 +0.22

TMO insider trades

SEC Form 4 · last 90 days · newest reported trade 31 Aug 2026
Open-market buys 0
Open-market sells 12
Net sold $61.21M
Non-trade filings 19
Date Insider Type Shares Value
31 Aug 2026 Pettiti Gianluca President & COO Sell 4,133 $2.54M
24 Aug 2026 CASPER MARC N Chairman & CEO Sell 275 $172K
21 Aug 2026 CASPER MARC N Chairman & CEO Sell 10,000 $6.27M
20 Aug 2026 CASPER MARC N Chairman & CEO Sell 10,000 $6.29M
19 Aug 2026 Britt Lisa P. Sr. VP and Chief HR Officer Sell 11,440 $7.01M
11 Aug 2026 Shafer Michael D Executive Vice President Sell 25,500 $15.30M
07 Aug 2026 CASPER MARC N Chairman & CEO Sell 4,764 $2.79M
07 Aug 2026 Holmes Joseph R. VP & Chief Accounting Officer Sell 420 $246K
06 Aug 2026 Britt Lisa P. Sr. VP and Chief HR Officer Sell 5,850 $3.39M
06 Aug 2026 CASPER MARC N Chairman & CEO Sell 14,520 $8.34M
05 Aug 2026 CASPER MARC N Chairman & CEO Sell 15,000 $8.63M
27 Jul 2026 Pettiti Gianluca President & COO Sell 400 $226K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
31 Aug 2026 Pettiti Gianluca President & COO Option exercise 3,733 $1.16M
28 Aug 2026 Britt Lisa P. Sr. VP and Chief HR Officer Tax withheld 394 $245K
28 Aug 2026 CASPER MARC N Chairman & CEO Tax withheld 1,257 $782K
28 Aug 2026 Holmes Joseph R. VP & Chief Accounting Officer Tax withheld 50 $31K
28 Aug 2026 Meyer James Sr. Vice President & CFO Tax withheld 270 $168K
28 Aug 2026 Pettiti Gianluca President & COO Tax withheld 1,035 $644K
28 Aug 2026 Shafer Michael D Executive Vice President Tax withheld 790 $492K
28 Aug 2026 Shropshire Thomas B Jr. SVP and General Counsel Tax withheld 49 $31K
24 Aug 2026 CASPER MARC N Chairman & CEO Option exercise 275 $85K
22 Aug 2026 Meyer James Sr. Vice President & CFO Tax withheld 31 $19K
21 Aug 2026 CASPER MARC N Chairman & CEO Option exercise 10,000 $3.10M
20 Aug 2026 CASPER MARC N Chairman & CEO Option exercise 10,000 $3.10M

Showing the 12 most recent of 19 compensation filings in this window. The figures above count all of them.

TMO reported financials

SEC EDGAR XBRL

TMO reported revenue of $44.6B for the fiscal year ended 31 Dec 2025. Net income over the same period was $6.7B.

Figure Reported Period
Revenue $44.6B 31 Dec 2025 fiscal year
Net income $6.7B 31 Dec 2025 fiscal year
Diluted EPS $17.74 31 Dec 2025 fiscal year
Total assets $113.2B 27 Jun 2026 at period end
Total equity $52.7B 27 Jun 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 27 Jun 2026

TMO earnings

SEC EDGAR
Date Period EPS Revenue
27 Jun 2026 Q2 2026 $4.68 —
28 Mar 2026 Q1 2026 $4.43 —
31 Dec 2025 FY 2025 $17.74 —
27 Sep 2025 Q3 2025 $4.27 —
28 Jun 2025 Q2 2025 $4.28 —
29 Mar 2025 Q1 2025 $3.98 —
31 Dec 2024 FY 2024 $16.53 —
28 Sep 2024 Q3 2024 $4.25 —

Next report 20 Oct 2026

Reported figures & scheduled dates · SEC EDGAR filings

TMO institutional holders

SEC Form 13F

17 of the 45 institutional funds we track reported a TMO position for the quarter ended 30 Jun 2026 — a combined $4.5B; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
Fisher Asset Management Held (±25%) +2.2% shares 2,915,715 $1.5B
Viking Global Investors Held (±25%) +16.2% shares 1,937,415 $971.3M
D1 Capital Partners Held (±25%) +12.7% shares 817,123 $409.7M
D. E. Shaw & Co. Added +111.9% shares 641,637 $321.7M
Glenview Capital Management Added +150.4% shares 627,240 $314.5M
Citadel Advisors Trimmed −33.5% shares 574,992 $288.3M
Balyasny Asset Management Held (±25%) −19.1% shares 449,628 $225.4M
Point72 Asset Management Held (±25%) −21.4% shares 277,735 $139.2M
AQR Capital Management Added +105.2% shares 257,910 $129.0M
Man Group Added +320.6% shares 195,160 $97.8M

Showing the 10 largest of 17 reported positions. The figures above count all of them.

Source: SEC EDGAR 13F filings

TMO fails-to-deliver

SEC CNS data

On 09 Sep 2026, 90 shares of TMO failed to deliver (about $54K).

Settlement date Shares failed Notional % of shares out
09 Sep 2026 90 $54K <0.001%
24 Aug 2026 2,900 $1.8M 0.001%
19 Aug 2026 400 $236K <0.001%

Source: SEC fails-to-deliver (CNS) data

Congressional trades in TMO

STOCK Act disclosures

The most recent congressional trade disclosed in TMO is a sale by Dan Newhouse (house, WA), dated 10 Jul 2026.

Date Member Type Amount
10 Jul 2026 filed 17 Jul 2026 Dan Newhouse house · Republican–WA Sale $1K–$15K
31 Oct 2025 filed 21 Nov 2025 Lisa C. McClain house · Republican–MI Sale $1K–$15K
30 Oct 2025 filed 21 Nov 2025 Lisa C. McClain house · Republican–MI Purchase $1K–$15K
30 Oct 2025 filed 21 Nov 2025 Lisa C. McClain house · Republican–MI Sale $1K–$15K
23 Sep 2025 filed 10 Oct 2025 Val T. Hoyle house · Democrat–OR Sale $1K–$15K
19 Aug 2025 filed 11 Sep 2025 Kelly Morrison house · Democrat–MN Sale $1K–$15K
19 Aug 2025 filed 11 Sep 2025 Kelly Morrison house · Democrat–MN Sale $15K–$50K
22 Jul 2025 filed 13 Aug 2025 Lisa C. McClain house · Republican–MI Purchase $1K–$15K

Source: U.S. House of Representatives financial disclosures

TMO — frequently asked questions

From live data

Is Reddit bullish or bearish on TMO?

Across 7 classified TMO mentions in the last 30 days, 57% read bullish, 29% bearish and 14% neutral. Crowd sentiment is a social signal, not investment advice.

When is TMO's next earnings report?

Thermo Fisher Scientific (TMO) is scheduled to report earnings on 20 Oct 2026, per SEC filings.

Are TMO insiders buying or selling?

SEC Form 4 filings over the last 90 days show 0 buys and 12 sells by TMO insiders on the open market. A further 19 filings were grants, awards, gifts or exercises rather than open-market trades.

What exchange is TMO listed on?

Thermo Fisher Scientific trades on NYSE under the ticker TMO.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.