Thermo Fisher Scientific Inc.
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionMv Capital Management, Inc.
Latest Disclosed Ownership219 shares
Latest Disclosed Value $ 107,646
Mv Capital Management, Inc. reports 4.78% increase in ownership of TMO / Thermo Fisher Scientific Inc.

On April 30, 2026 - Mv Capital Management, Inc. filed a 13F-HR form disclosing ownership of 219 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $107,646 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 23, 2026 disclosing 209 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 4.78% 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)
2026-04-30 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 219 10 4.78 108 -11.57 0.0106
2026-02-23 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 209 25 13.59 121 35.96 0.0116
2026-02-23 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 184 66 55.93 89 89.36 0.0086
2025-08-08 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 118 -87 -42.44 48 -53.92 0.0049
2025-04-15 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 205 -19 -8.48 102 -12.07 0.0109
2025-02-12 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 224 -7 -3.03 117 -18.31 0.0124
2024-11-04 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 231 10 4.52 143 16.39 0.0152
2024-08-01 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 221 22 11.06 122 6.09 0.0137
2024-04-18 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 199 23 13.07 116 23.66 0.0132
2024-01-29 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 176 -1 -0.56 93 4.49 0.0118
2023-11-07 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 177 -14 -7.33 90 -10.10 0.0120
2023-08-03 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 191 -14 -6.83 100 -16.10 0.0132
2023-04-26 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 205 47 29.75 118 35.63 0.0166
2023-01-27 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 158 -17 -9.71 87 -2.25 0.0134
2022-10-24 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 175 46 35.66 89 27.14 0.0153
2022-07-19 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 129 -5 -3.73 70 -11.39 0.0119
2022-05-09 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 134 0 0.00 79 -11.24 0.0119
2022-02-02 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 134 28 26.42 89 45.90 0.0130
2021-11-12 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 106 45 73.77 61 96.77 0.0101
2021-08-03 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 61 52 577.78 31 675.00 0.0053
2021-05-12 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 9 9 4 0.0007
2020-08-04 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -21 -100.00 0 -100.00
2020-04-28 2020-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 21 0 0.00 6 -14.29 0.0016
2020-02-05 2019-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 21 0 0.00 7 16.67 0.0015
2019-11-21 2019-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 21 0 0.00 6 0.00 0.0014
2019-08-07 2019-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 21 -2 -8.70 6 0.00 0.0014
2019-05-02 2019-03-31 13F THERMO FISHER SCIENTIFIC I COM 883556102 23 23 6 0.0014
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.