賽默飛世爾科技公司
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionLexAurum Advisors, LLC
Latest Disclosed Ownership693 shares
Latest Disclosed Value $ 340,543
LexAurum Advisors, LLC reports 10.93% decrease in ownership of TMO / Thermo Fisher Scientific Inc.

On April 13, 2026 - LexAurum Advisors, LLC filed a 13F-HR form disclosing ownership of 693 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $340,543 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 6, 2025 disclosing 778 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of -10.93% 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)
2026-04-13 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 693 -85 -10.93 341 -9.81 0.0442
2025-11-06 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 778 -11 -1.39 378 18.18 0.0535
2025-07-17 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 789 22 2.87 320 -16.27 0.0505
2025-04-14 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 767 3 0.39 381 -4.03 0.0731
2025-01-21 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 764 159 26.28 398 6.15 0.0788
2024-10-17 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 605 0 0.00 374 11.98 0.0823
2024-07-15 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 605 0 0.00 335 -4.84 0.0816
2024-04-10 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 605 0 0.00 351 9.69 0.0884
2024-01-10 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 605 1 0.17 321 4.92 0.0841
2023-10-16 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 604 0 0.00 306 -3.17 0.0894
2023-07-25 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 604 0 0.00 315 -9.48 0.0949
2023-04-11 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 604 -152 -20.11 348 -16.35 0.1155
2023-01-23 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 756 0 0.00 416 8.62 0.1490
2022-10-17 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 756 0 0.00 383 -6.81 0.1480
2022-08-05 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 756 3 0.40 411 -7.64 0.1537
2022-05-04 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 753 0 0.00 445 -11.35 0.1451
2022-01-24 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 753 -8 -1.05 502 15.40 0.1634
2021-11-03 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 761 8 1.06 435 14.47 0.1284
2021-07-19 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 753 0 0.00 380 10.79 0.1125
2021-04-22 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 753 1 0.13 343 -2.00 0.1173
2021-01-20 2020-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 752 0 0.00 350 5.42 0.1254
2020-10-22 2020-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 752 0 0.00 332 21.61 0.1363
2020-07-22 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 752 0 0.00 273 28.17 0.1492
2020-04-22 2020-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 752 0 0.00 213 -12.70 0.1476
2020-01-27 2019-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 752 752 244 0.1205
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.