Security key
883556102
THERMO FISHER SCIENTIFIC INC. - Common Stock (TMO)
CUSIP: 883556102
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 1,892,264
- Total 13F value
- $946,923,345
- Share change
- -33,048
- SEC-reported price per share
- $501.36
- Number of holders
- 147
- Value change
- -$16,330,582
- Number of buys
- 61
- Number of sells
- 69
- Shares outstanding
- 371,963,108
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
147
Top holders
10
TMO full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
THERMO FISHER SCIENTIFIC INC. SEC filings
THERMO FISHER SCIENTIFIC INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 883556102
Recent filing periods:
Ownership snapshot
Top reported holders of TMO - THERMO FISHER SCIENTIFIC INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD CAPITAL MANAGEME...
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
20 May 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.5%
13D/G row: VANGUARD CAPITAL MANAGEMENT LLC
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD CAPITAL MANAGEMENT LLC leads the comparable SEC ownership view at 7.5%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD CAPITAL MANAGEMENT LLC's linked filing trail.
Comparable ownership
Top 5
VANGUARD CAPITAL MANAGEMENT LLC
7.5%
Michel Lagarde
0.02%
Stephen Williamson
0.01%
Frederick M. Lowery
0%
Nelson Chai
0%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
7.5%
|
$13,059,393,346
28,008,822 shares
|
$0 | 31 Mar 2026 |
| Michel Lagarde |
3/4/5
Executive Vice President
|
0.02%
|
$44,373,196
85,151 shares
|
-$51,307,290 | 28 Feb 2026 |
| Stephen Williamson |
3/4/5
Retiring Sr. VP and CFO
|
0.01%
|
$24,781,094
45,173 shares
|
— | 28 Feb 2026 |
| Frederick M. Lowery |
3/4/5
Executive Vice President
|
0%
|
$8,577,498
16,236 shares
|
-$8,154,131 | 28 Feb 2026 |
| Nelson Chai |
3/4/5
Director
|
0%
|
$7,528,273
15,316 shares
|
— | 20 May 2026 |
| C. Martin Harris |
3/4/5
Director
|
0%
|
$4,685,263
9,532 shares
|
— | 20 May 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
147
Shares
1,892,264
Rows available
147
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
2,581
Q2 2026 holders
147
Holder diff
-2,434
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend