賽默飛世爾科技公司
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionBridgefront Capital, LLC
Latest Disclosed Ownership3,644 shares
Latest Disclosed Value $ 1,791,135
Bridgefront Capital, LLC ownership in TMO / Thermo Fisher Scientific Inc.

On May 15, 2026 - Bridgefront Capital, LLC filed a 13F-HR form disclosing ownership of 3,644 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $1,791,135 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 14, 2025 disclosing 0 shares of Thermo Fisher Scientific Inc..

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)
2026-05-15 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 3,644 3,644 1,791 0.4452
2025-11-14 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -5,263 -100.00 0 -100.00
2025-08-14 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 5,263 3,197 154.74 2,134 107.49 0.5656
2025-05-15 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,066 1,076 108.69 1,028 99.61 0.2970
2025-02-14 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 990 -5 -0.50 515 -16.26 0.1737
2024-11-14 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 995 31 3.22 615 15.38 0.2373
2024-08-14 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 964 142 17.27 533 11.74 0.2223
2024-05-15 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 822 336 69.14 478 85.60 0.3630
2024-02-14 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 486 -18 -3.57 258 0.78 0.1947
2023-11-14 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 504 -888 -63.79 255 -64.88 0.1788
2023-08-14 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,392 1,392 726 0.3930
2021-08-11 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -3,769 -100.00 0 -100.00
2021-05-17 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 3,769 3,769 1,720 0.5354
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.