Thermo Fisher Scientific Inc.
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionLVW Advisors, LLC
Latest Disclosed Ownership1,274 shares
Latest Disclosed Value $ 626,210
LVW Advisors, LLC reports 42.35% increase in ownership of TMO / Thermo Fisher Scientific Inc.

On April 20, 2026 - LVW Advisors, LLC filed a 13F-HR form disclosing ownership of 1,274 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $626,210 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 895 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 42.35% 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)
2026-04-20 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,274 379 42.35 626 20.85 0.0597
2026-01-14 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 895 160 21.77 519 45.51 0.0526
2025-10-20 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 735 23 3.23 356 23.61 0.0364
2025-07-17 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 712 -179 -20.09 289 -34.99 0.0315
2025-04-09 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 891 2 0.22 443 -4.11 0.0530
2025-01-16 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 889 -21 -2.31 462 -17.79 0.0557
2024-10-09 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 910 -43 -4.51 563 6.64 0.0717
2024-07-15 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 953 4 0.42 527 -4.36 0.0770
2024-04-18 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 949 -56 -5.57 552 3.38 0.0933
2024-01-16 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,005 150 17.54 533 23.38 0.0999
2023-10-11 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 855 -16 -1.84 433 -4.85 0.0893
2023-07-14 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 871 -23 -2.57 454 -11.84 0.0874
2023-05-03 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 894 -12 -1.32 515 3.41 0.1007
2023-01-19 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 906 -29 -3.10 499 5.06 0.1015
2022-10-14 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 935 21 2.30 474 -4.63 0.1059
2022-07-22 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 914 71 8.42 497 -0.20 0.1011
2022-05-02 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 843 24 2.93 498 -8.79 0.0842
2022-01-26 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 819 -532 -39.38 546 -29.27 0.0930
2021-11-02 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,351 -48 -3.43 772 9.35 0.1330
2021-07-15 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,399 34 2.49 706 13.32 0.1253
2021-04-19 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,365 188 15.97 623 13.69 0.1196
2021-02-04 2020-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,177 555 89.23 548 99.27 0.1099
2020-10-29 2020-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 622 -398 -39.02 275 -25.68 0.0606
2020-08-11 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,020 1,020 370 0.0893
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.