Thermo Fisher Scientific Inc.
CL ˙ SNSE ˙ US8835561023
SecurityCL:TMOCL / Thermo Fisher Scientific Inc.
InstitutionAtlas Brown,Inc.
Latest Disclosed Ownership610 shares
Latest Disclosed Value $ 299,838
Atlas Brown,Inc. reports 0.16% increase in ownership of TMOCL / Thermo Fisher Scientific Inc.

On April 17, 2026 - Atlas Brown,Inc. filed a 13F-HR form disclosing ownership of 610 shares of Thermo Fisher Scientific Inc. (CL:TMOCL) valued at $299,838 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 609 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 0.16% 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)
2026-04-17 2026-03-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 610 1 0.16 300 -15.06 0.0896
2026-01-09 2025-12-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 609 -11 -1.77 353 17.33 0.1049
2025-10-17 2025-09-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 620 113 22.29 301 46.34 0.0889
2025-07-08 2025-06-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 507 -43 -7.82 205 -24.91 0.0660
2025-04-08 2025-03-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 550 14 2.61 274 -1.80 0.0961
2025-01-10 2024-12-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 536 -44 -7.59 279 -22.35 0.0954
2024-10-18 2024-09-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 580 8 1.40 359 13.29 0.1243
2024-07-23 2024-06-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 572 5 0.88 316 -3.95 0.1134
2024-04-08 2024-03-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 567 13 2.35 330 11.90 0.1200
2024-01-18 2023-12-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 554 -176 -24.11 294 -20.33 0.1219
2023-10-17 2023-09-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 730 -157 -17.70 370 -20.13 0.1685
2023-07-18 2023-06-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 887 0 0.00 463 -9.59 0.2036
2023-04-21 2023-03-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 887 0 0.00 511 4.71 0.2357
2023-01-05 2022-12-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 887 -94 -9.58 488 -2.01 0.2400
2022-10-06 2022-09-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 981 0 0.00 498 -6.57 0.2537
2022-07-15 2022-06-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 981 0 0.00 533 -7.94 0.2519
2022-04-14 2022-03-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 981 49 5.26 579 -6.91 0.2361
2022-01-18 2021-12-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 932 0 0.00 622 16.92 0.2410
2021-10-14 2021-09-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 932 0 0.00 532 13.19 0.2312
2021-07-19 2021-06-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 932 0 0.00 470 10.59 0.2031
2021-04-13 2021-03-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 932 0 0.00 425 -2.07 0.2014
2021-01-19 2020-12-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 932 0 0.00 434 5.60 0.2244
2020-10-15 2020-09-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 932 114 13.94 411 38.85 0.2431
2020-07-21 2020-06-30 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 818 86 11.75 296 42.31 0.1878
2020-04-16 2020-03-31 13F THERMO FISHER SCIENTIFIC INC COM Stock 883556102 732 732 208 0.1625
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.