써모 피셔 사이언티픽(주)
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionVivaldi Capital Management, LLC
Latest Disclosed Ownership2,542 shares
Latest Disclosed Value $ 1,249,469
Vivaldi Capital Management, LLC reports 4.36% decrease in ownership of TMO / Thermo Fisher Scientific Inc.

On May 14, 2026 - Vivaldi Capital Management, LLC filed a 13F-HR form disclosing ownership of 2,542 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $1,249,469 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,658 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of -4.36% 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)
2026-05-14 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,542 -116 -4.36 1,249 -18.90 0.1727
2026-02-13 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,658 193 7.83 1,540 28.87 0.2094
2025-11-17 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,465 17 0.69 1,196 20.46 0.1690
2025-08-14 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,448 -36 -1.45 993 -19.74 0.1490
2025-05-15 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,484 -52 -2.05 1,236 -16.49 0.1991
2025-02-14 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,536 215 9.26 1,480 3.14 0.2269
2024-11-14 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,321 17 0.74 1,436 12.64 0.4169
2024-08-14 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,304 32 1.41 1,274 -5.42 0.3629
2024-05-15 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,272 247 12.20 1,347 23.58 0.3930
2024-02-14 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,025 -197 -8.87 1,091 -3.02 0.3270
2023-11-14 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,222 -185 -7.69 1,125 -10.44 0.3677
2023-08-14 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,407 236 10.87 1,256 0.32 0.3872
2023-05-12 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,171 -170 -7.26 1,251 -2.11 0.3783
2023-02-14 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,341 25 1.08 1,278 5.36 0.3171
2022-11-14 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,316 -14 -0.60 1,213 -4.19 0.3277
2022-08-15 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,330 1 0.04 1,266 0.40 0.3296
2022-05-16 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,329 -103 -4.24 1,261 -22.30 0.3283
2022-02-14 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,432 3 0.12 1,623 16.93 0.3760
2021-11-16 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,429 -78 -3.11 1,388 1.68 0.3007
2021-08-16 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,507 3 0.12 1,365 136,400.00 0.2740
2021-05-17 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,504 -208 -7.67 1 0.00 0.2275
2021-02-16 2020-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,712 -327 -10.76 1 0.00 0.2701
2020-11-16 2020-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 3,039 -134 -4.22 1 -99.92 0.3298
2020-08-13 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 3,173 -868 -21.48 1,321 15.27 0.2750
2020-05-15 2020-03-31 13F THERMO FISHER SCIENTIFIC Equity 883556102 4,041 -598 -12.89 1,146 -23.90 0.2585
2020-02-11 2019-12-31 13F THERMO FISHER SCIENTIFIC Equity 883556102 4,639 -3,265 -41.31 1,506 -34.58 0.3641
2019-11-14 2019-09-30 13F THERMO FISHER SCIENTIFIC Equity 883556102 7,904 1,783 29.13 2,302 28.10 0.5451
2019-08-14 2019-06-30 13F THERMO FISHER SCIENTIFIC Equity 883556102 6,121 -3,656 -37.39 1,797 -32.85 0.4694
2019-05-15 2019-03-31 13F THERMO FISHER SCIENTIFIC Equity 883556102 9,777 7,897 420.05 2,676 535.63 0.7439
2019-02-13 2018-12-31 13F THERMO FISHER SCIENTIFIC Equity 883556102 1,880 1,880 421 0.1815
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.