賽默飛世爾科技公司
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionDestination Wealth Management
Latest Disclosed Ownership42,389 shares
Latest Disclosed Value $ 20,835,707
Destination Wealth Management reports 5.13% increase in ownership of TMO / Thermo Fisher Scientific Inc.

On May 15, 2026 - Destination Wealth Management filed a 13F-HR form disclosing ownership of 42,389 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $20,835,707 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 40,322 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 5.13% 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.

Upgrade to unlock premium data and export to Excel .

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 42,389 2,067 5.13 20,836 -10.82 0.5411
2026-02-13 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 40,322 956 2.43 23,365 22.37 0.6112
2025-11-14 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 39,366 -627 -1.57 19,093 17.75 0.5258
2025-08-14 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 39,993 2,549 6.81 16,216 -12.97 0.4755
2025-05-15 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 37,444 1,719 4.81 18,632 0.25 0.5871
2025-02-07 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 35,725 361 1.02 18,585 -15.04 0.5813
2024-11-25 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 35,364 302 0.86 21,875 12.82 0.6782
2024-07-25 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 35,062 350 1.01 19,389 -3.89 0.6406
2024-05-14 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 34,712 3,294 10.48 20,175 20.98 0.6706
2024-02-14 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 31,418 -5,607 -15.14 16,677 -11.02 0.5781
2023-11-14 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 37,025 396 1.08 18,741 -1.94 0.7287
2023-08-11 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 36,629 78 0.21 19,111 -9.28 0.7125
2023-05-05 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 36,551 2,833 8.40 21,067 13.45 0.7984
2023-02-13 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 33,718 33,718 18,568 0.7387
2020-08-14 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -2,408 -100.00 0 -100.00
2020-05-13 2020-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,408 65 2.77 683 -10.25 0.0419
2020-02-12 2019-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,343 -50 -2.09 761 9.18 0.0387
2019-11-12 2019-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,393 139 6.17 697 5.29 0.0378
2019-07-19 2019-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,254 56 2.55 662 9.97 0.0364
2019-05-01 2019-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,198 0 0.00 602 22.36 0.0339
2019-02-05 2018-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,198 -17 -0.77 492 -9.06 0.0296
2018-11-07 2018-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,215 17 0.77 541 18.90 0.0301
2018-07-31 2018-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,198 1,991 961.84 455 958.14 0.0273
2018-04-05 2018-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 207 207 43 0.0026
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.