Thermo Fisher Scientific Inc.
IT ˙ BIT ˙ US8835561023
410,00 € ↓ -7,10 (-1,70%)
2026-06-03
AKTIENPREIS
SecurityIT:1TMO / Thermo Fisher Scientific Inc.
InstitutionSlateStone Wealth, LLC
Latest Disclosed Ownership8,093 shares
Latest Disclosed Value $ 3,978
SlateStone Wealth, LLC reports 8.02% increase in ownership of 1TMO / Thermo Fisher Scientific Inc.

On May 14, 2026 - SlateStone Wealth, LLC filed a 13F-HR form disclosing ownership of 8,093 shares of Thermo Fisher Scientific Inc. (IT:1TMO) valued at $3,411,200 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 7,492 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 8.02% during the quarter. The current value of the position is $3,318,130 USD.

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 8,093 601 8.02 4 -25.00 0.3279
2026-02-11 2025-12-31 13F Thermo Fisher Scientific COM 883556102 7,492 -31 -0.41 4 33.33 0.3633
2025-11-05 2025-09-30 13F Thermo Fisher Scientific COM 883556102 7,523 18 0.24 4 0.00 0.3159
2025-08-12 2025-06-30 13F Thermo Fisher Scientific COM 883556102 7,505 484 6.89 3 0.00 0.2845
2025-05-08 2025-03-31 13F Thermo Fisher Scientific COM 883556102 7,021 349 5.23 3 0.00 0.3507
2025-02-10 2024-12-31 13F Thermo Fisher Scientific COM 883556102 6,672 524 8.52 3 0.00 0.3405
2024-11-07 2024-09-30 13F Thermo Fisher Scientific COM 883556102 6,148 279 4.75 4 0.00 0.3424
2024-07-25 2024-06-30 13F Thermo Fisher Scientific COM 883556102 5,869 767 15.03 3 50.00 0.3517
2024-04-26 2024-03-31 13F Thermo Fisher Scientific COM 883556102 5,102 277 5.74 3 0.00 0.2977
2024-02-01 2023-12-31 13F Thermo Fisher Scientific COM 883556102 4,825 -1,626 -25.21 3 -33.33 0.3324
2023-10-12 2023-09-30 13F Thermo Fisher Scientific COM 883556102 6,451 768 13.51 3 50.00 0.4749
2023-08-07 2023-06-30 13F Thermo Fisher Scientific COM 883556102 5,683 -142 -2.44 3 -33.33 0.5555
2023-08-08 2023-03-31 13F Thermo Fisher Scientific COM 883556102 5,825 1,948 50.25 3 -99.86 0.6952
2023-02-01 2022-12-31 13F Thermo Fisher Scientific COM 883556102 3,877 1,209 45.31 2,135 57.80 0.5151
2022-11-03 2022-09-30 13F Thermo Fisher Scientific COM 883556102 2,668 282 11.82 1,353 4.40 0.3600
2022-08-04 2022-06-30 13F Thermo Fisher Scientific COM 883556102 2,386 792 49.69 1,296 37.73 0.3311
2022-05-04 2022-03-31 13F Thermo Fisher Scientific COM 883556102 1,594 1,594 941 0.2098
2020-02-06 2019-12-31 13F Thermo Fisher Scientific COM 883556102 0 -842 -100.00 0 -100.00
2019-11-05 2019-09-30 13F Thermo Fisher Scientific COM 883556102 842 -90 -9.66 245 -10.58 0.0715
2019-08-05 2019-06-30 13F Thermo Fisher Scientific COM 883556102 932 -50 -5.09 274 1.86 0.0772
2019-05-06 2019-03-31 13F Thermo Fisher Scientific COM 883556102 982 982 269 0.0826
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.