Thermo Fisher Scientific Inc.
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionNicolet Bankshares Inc
Latest Disclosed Ownership9,276 shares
Latest Disclosed Value $ 4,567,061
Nicolet Bankshares Inc reports 441.51% increase in ownership of TMO / Thermo Fisher Scientific Inc.

On May 14, 2026 - Nicolet Bankshares Inc filed a 13F-HR form disclosing ownership of 9,276 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $4,567,061 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,713 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 441.51% 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 9,276 7,563 441.51 4,567 360.38 0.1685
2026-02-09 2025-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 1,713 35 2.09 993 22.02 0.1591
2025-11-13 2025-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 1,678 -60 -3.45 814 15.48 0.1308
2025-08-13 2025-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 1,738 41 2.42 705 -16.59 0.1218
2025-05-14 2025-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 1,697 0 0.00 844 -4.31 0.1695
2025-02-13 2024-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 1,697 -100 -5.56 883 -20.61 0.2083
2024-11-12 2024-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 1,797 -234 -11.52 1,112 -1.07 0.2692
2024-08-14 2024-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,031 -79 -3.74 1,123 -8.40 0.2785
2024-05-09 2024-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,110 -286 -11.94 1,226 -3.54 0.3030
2024-02-13 2023-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,396 103 4.49 1,272 9.57 0.3423
2023-11-09 2023-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,293 -44 -1.88 1,161 -4.84 0.3561
2023-08-09 2023-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,337 -49 -2.05 1,219 -11.35 0.3463
2023-05-09 2023-03-31 13F THERMO FISHER SCIENTIFIC Common Stock 883556102 2,386 -45 -1.85 1,375 2.77 0.4463
2023-02-09 2022-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,431 -27 -1.10 1,339 7.30 0.4608
2022-11-10 2022-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,458 -35 -1.40 1,247 -7.90 0.3561
2022-08-08 2022-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,493 31 1.26 1,354 -6.88 0.3529
2022-05-10 2022-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,462 421 20.63 1,454 6.75 0.2707
2022-02-09 2021-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,041 -318 -13.48 1,362 1.04 0.3003
2021-11-16 2021-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,359 -27 -1.13 1,348 11.96 0.3476
2021-08-11 2021-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,386 -33 -1.36 1,204 9.06 0.3165
2021-05-03 2021-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,419 -138 -5.40 1,104 -7.30 0.3048
2021-02-02 2020-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,557 -7 -0.27 1,191 5.21 0.3672
2020-10-27 2020-09-30 13F THERMO FISHER SCIENTIFIC Common Stock 883556102 2,564 -26 -1.00 1,132 20.68 0.3927
2020-07-22 2020-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,590 -13 -0.50 938 27.10 0.3538
2020-04-22 2020-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,603 -131 -4.79 738 -16.89 0.3328
2020-01-24 2019-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,734 -25 -0.91 888 10.45 0.3284
2019-10-22 2019-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,759 -51 -1.81 804 -2.55 0.3218
2019-07-30 2019-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,810 -121 -4.13 825 2.87 0.3445
2019-04-26 2019-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,931 -50 -1.68 802 20.24 0.3316
2019-02-06 2018-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 2,981 -101 -3.28 667 -11.30 0.3208
2018-10-29 2018-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,082 -255 -7.64 752 8.83 0.3040
2018-07-31 2018-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,337 0 0.00 691 0.29 0.2903
2018-05-03 2018-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,337 -27 -0.80 689 7.82 0.2931
2018-02-02 2017-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,364 -145 -4.13 639 -3.77 0.2745
2017-11-02 2017-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,509 -424 -10.78 664 -3.21 0.2959
2017-07-27 2017-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,933 0 0.00 686 13.58 0.3230
2017-04-21 2017-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,933 67 1.73 604 10.83 0.3174
2017-02-06 2016-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,866 -26 -0.67 545 -11.95 0.2971
2016-11-04 2016-09-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 3,892 -212 -5.17 619 2.15 0.3604
2016-07-28 2016-06-30 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 4,104 -127 -3.00 606 1.17 0.3971
2016-04-15 2016-03-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 4,231 84 2.03 599 9.31 0.4258
2016-02-16 2015-12-31 13F THERMO FISHER SCIENTIFIC COMMON STOCK 883556102 4,147 4,147 548 0.5440
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.