써모 피셔 사이언티픽(주)
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionRenasant Bank
Latest Disclosed Ownership1,914 shares
Latest Disclosed Value $ 940,788
Renasant Bank reports 3.77% decrease in ownership of TMO / Thermo Fisher Scientific Inc.

On April 29, 2026 - Renasant Bank filed a 13F-HR form disclosing ownership of 1,914 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $940,788 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 1,989 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of -3.77% 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)
2026-04-29 2026-03-31 13F THERMO FISHER CORP COM Common Stock 883556102 1,914 -75 -3.77 941 -18.40 0.4882
2026-01-30 2025-12-31 13F THERMO FISHER CORP COM Common Stock 883556102 1,989 -532 -21.10 1,153 -5.73 0.7815
2025-11-05 2025-09-30 13F THERMO FISHER CORP COM Common Stock 883556102 2,521 68 2.77 1,223 22.94 0.7761
2025-08-08 2025-06-30 13F THERMO FISHER CORP COM Common Stock 883556102 2,453 916 59.60 995 30.10 0.6640
2025-05-09 2025-03-31 13F THERMO FISHER CORP COM Common Stock 883556102 1,537 -122 -7.35 765 -11.47 0.5067
2025-02-10 2024-12-31 13F THERMO FISHER CORP COM Common Stock 883556102 1,659 61 3.82 863 -12.65 0.5594
2024-11-07 2024-09-30 13F THERMO FISHER CORP COM Common Stock 883556102 1,598 -110 -6.44 988 4.66 0.6504
2024-08-09 2024-06-30 13F THERMO FISHER CORP COM Common Stock 883556102 1,708 144 9.21 945 3.85 0.6500
2024-05-09 2024-03-31 13F THERMO FISHER CORP COM Common Stock 883556102 1,564 -8 -0.51 909 8.99 0.6468
2024-02-12 2023-12-31 13F THERMO FISHER CORP COM Common Stock 883556102 1,572 537 51.88 834 59.46 0.6650
2023-11-01 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,035 142 15.90 524 12.47 0.4408
2023-08-01 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 893 893 466 0.3803
2023-02-09 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -475 -100.00 0 -100.00
2022-11-03 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 475 -281 -37.17 241 -41.36 0.2126
2022-08-03 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 756 -23 -2.95 411 -10.85 0.3354
2022-05-12 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 779 72 10.18 461 -2.12 0.3102
2022-02-11 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 707 -771 -52.17 471 -44.26 0.3204
2021-10-12 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,478 -200 -11.92 845 -0.24 0.6699
2021-07-19 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,678 -113 -6.31 847 3.55 0.6412
2021-05-17 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,791 5 0.28 818 -1.68 0.6578
2021-02-12 2020-12-31 13F THERMO FISHER SCIENTIFIC I NC COM 883556102 1,786 1,786 832 0.6813
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.