Thermo Fisher Scientific Inc.
US ˙ NYSE ˙ US8835561023

SecurityTMO / Thermo Fisher Scientific Inc.
InstitutionLegacy Bridge, LLC
Latest Disclosed Ownership2,115 shares
Latest Disclosed Value $ 1,039,586
Legacy Bridge, LLC reports 1.72% decrease in ownership of TMO / Thermo Fisher Scientific Inc.

On May 14, 2026 - Legacy Bridge, LLC filed a 13F-HR form disclosing ownership of 2,115 shares of Thermo Fisher Scientific Inc. (US:TMO) valued at $1,039,586 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 2,152 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of -1.72% during the quarter. The current value of the position is $1,002,404 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 2,115 -37 -1.72 1,040 -16.61 0.3965
2026-01-23 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,152 0 0.00 1,247 19.46 0.5061
2025-11-12 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,152 -34 -1.56 1,044 17.72 0.4343
2025-08-06 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,186 -64 -2.84 886 -20.82 0.4207
2025-05-08 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,250 121 5.68 1,120 1.08 0.6247
2025-01-22 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,129 -8 -0.37 1,108 -16.20 0.5774
2024-11-07 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,137 -6 -0.28 1,322 11.48 0.7118
2024-08-06 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,143 -10 -0.46 1,185 -5.28 0.6985
2024-04-25 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,153 -11 -0.51 1,251 8.97 0.7320
2024-01-17 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,164 -42 -1.90 1,149 2.87 0.7443
2023-10-11 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,206 0 0.00 1,117 -2.96 0.7959
2023-07-11 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,206 67 3.13 1,151 -6.66 0.7683
2023-04-24 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,139 0 0.00 1,233 4.67 0.8601
2023-01-11 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,139 91 4.44 1,178 13.28 0.8373
2022-11-02 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,048 0 0.00 1,039 -6.65 0.8288
2022-07-21 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,048 0 0.00 1,113 -8.02 0.8214
2022-04-28 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,048 -511 -19.97 1,210 -29.12 0.7069
2022-01-18 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,559 -33 -1.27 1,707 15.26 0.8892
2021-10-26 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,592 50 1.97 1,481 15.52 0.8538
2021-08-03 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,542 -57 -2.19 1,282 8.09 0.7251
2021-04-29 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,599 250 10.64 1,186 8.41 0.7674
2021-02-02 2020-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,349 53 2.31 1,094 7.89 0.7931
2020-10-19 2020-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,296 0 0.00 1,014 21.88 0.9257
2020-08-04 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,296 -868 -27.43 832 -7.25 0.9157
2020-05-01 2020-03-31 13F/A-1 THERMO FISHER SCIENTIFIC COM 883556102 3,164 -65 -2.01 897 -14.49 1.1297
2020-04-09 2020-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 3,164 -65 897 1,137,776.1993
2020-02-04 2019-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 3,229 227 7.56 1,049 20.02 0.8710
2019-10-15 2019-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 3,002 -108 -3.47 874 -4.27 0.8344
2019-07-11 2019-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 3,110 12 0.39 913 7.67 0.8806
2019-04-26 2019-03-31 13F THERMO FISHER SCIENTIFIC I COM 883556102 3,098 60 1.97 848 24.71 0.8742
2019-01-25 2018-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 3,038 3,038 680 0.8415
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.