Thermo Fisher Scientific Inc.
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionPensionmark Financial Group, Llc
Latest Disclosed Ownership16,961 shares
Latest Disclosed Value $ 8,337,034
Pensionmark Financial Group, Llc reports 1.57% decrease in ownership of TMO / Thermo Fisher Scientific Inc.

On April 27, 2026 - Pensionmark Financial Group, Llc filed a 13F-HR form disclosing ownership of 16,961 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $8,337,034 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 13, 2026 disclosing 17,231 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of -1.57% 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)
2026-04-27 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 16,961 -270 -1.57 8,337 -16.50 0.1344
2026-03-13 2025-12-31 13F/A-1 THERMO FISHER SCIENTIFIC COM 883556102 17,231 297 1.75 9,985 21.56 0.1621
2026-02-04 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 17,231 297 9,742 0.1864
2025-10-15 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 16,934 -419 -2.41 8,213 16.74 0.1679
2025-08-04 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 17,353 631 3.77 7,036 -15.44 0.1596
2025-04-29 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 16,722 -233 -1.37 8,321 -5.67 0.2160
2025-02-12 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 16,955 1,867 12.37 8,820 -5.50 0.2413
2024-11-25 2024-09-30 13F/A-1 THERMO FISHER SCIENTIFIC COM 883556102 15,088 548 3.77 9,333 16.08 0.2927
2024-11-14 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 15,088 548 9,333 0.2924
2024-08-15 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 14,540 12,396 578.17 8,040 167.64 0.5006
2024-05-15 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,144 -3,047 -58.70 3,004 9.04 0.4299
2024-02-15 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 5,191 5,191 2,755 0.3579
2019-05-14 2019-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -959 -100.00 0 -100.00
2019-02-14 2018-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 959 959 238 0.1068
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.