Thermo Fisher Scientific Inc.
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionDrive Wealth Management, Llc
Latest Disclosed Ownership487 shares
Latest Disclosed Value $ 239,419
Drive Wealth Management, Llc reports 12.47% increase in ownership of TMO / Thermo Fisher Scientific Inc.

On April 14, 2026 - Drive Wealth Management, Llc filed a 13F-HR form disclosing ownership of 487 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $239,419 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 433 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 12.47% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-14 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 487 54 12.47 239 -4.40 0.0358
2026-02-04 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 433 433 251 0.0490
2025-07-30 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -682 -100.00 0 -100.00
2025-05-07 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 682 -1,067 -61.01 340 -62.75 0.0798
2025-01-22 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,749 -360 -17.07 910 -30.27 0.2231
2024-11-07 2024-09-30 13F/A-1 THERMO FISHER SCIENTIFIC COM 883556102 2,109 -14 -0.66 1,306 11.16 0.3399
2024-11-07 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,109 -14 1,306 0.2358
2024-08-01 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,123 18 0.86 1,175 -4.08 0.3169
2024-04-22 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,105 -9 -0.43 1,224 9.09 0.3430
2024-01-22 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,114 872 70.21 1,123 78.66 0.3621
2023-10-11 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,242 178 16.73 629 13.15 0.2297
2023-07-14 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,064 -221 -17.20 556 -25.10 0.2061
2023-04-13 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,285 82 6.82 741 11.93 0.3103
2023-01-27 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,203 773 179.77 663 203.67 0.3314
2022-11-15 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 430 430 218 0.2072
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.