Thermo Fisher Scientific Inc.
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionApollon Wealth Management, LLC
Latest Disclosed Ownership14,272 shares
Latest Disclosed Value $ 7,015,241
Apollon Wealth Management, LLC reports 0.66% increase in ownership of TMO / Thermo Fisher Scientific Inc.

On April 22, 2026 - Apollon Wealth Management, LLC filed a 13F-HR form disclosing ownership of 14,272 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $7,015,241 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 14,179 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 0.66% 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)
2026-04-22 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 14,272 93 0.66 7,015 -14.61 0.1140
2026-01-22 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 14,179 -128 -0.89 8,216 18.39 0.1424
2025-10-17 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 14,307 2,154 17.72 6,939 40.84 0.1234
2025-07-25 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 12,153 -6,743 -35.68 4,928 -47.60 0.0973
2025-05-02 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 18,896 5,997 46.49 9,403 40.12 0.2068
2025-01-28 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 12,899 1,857 16.82 6,711 -1.76 0.1547
2024-11-05 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 11,042 423 3.98 6,830 16.31 0.1931
2024-07-19 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 10,619 -159 -1.48 5,873 -6.26 0.1788
2024-05-02 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 10,778 973 9.92 6,264 20.37 0.1972
2024-02-06 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 9,805 1,067 12.21 5,204 17.68 0.1798
2023-11-14 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 8,738 -434 -4.73 4,423 -7.59 0.2221
2023-08-04 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 9,172 1,473 19.13 4,785 7.84 0.2308
2023-05-16 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 7,699 -728 -8.64 4,438 -4.37 0.2722
2023-02-15 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 8,427 178 2.16 4,640 10.90 0.3293
2022-11-08 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 8,249 19 0.23 4,184 -6.42 0.3447
2022-08-11 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 8,230 184 2.29 4,471 -5.91 0.3722
2022-05-16 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 8,046 -92 -1.13 4,752 -12.49 0.3376
2022-02-14 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 8,138 1,685 26.11 5,430 47.27 0.4057
2021-11-15 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 6,453 332 5.42 3,687 19.40 0.5053
2021-08-12 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 6,121 104 1.73 3,088 12.45 0.5522
2021-05-17 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 6,017 4,477 290.71 2,746 282.98 0.5308
2021-01-29 2020-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,540 -531 -25.64 717 -21.55 0.1943
2020-11-03 2020-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,071 1,109 115.28 914 162.64 0.4103
2020-08-14 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 962 962 348 0.1922
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.