Thermo Fisher Scientific Inc.
CL ˙ SNSE ˙ US8835561023
SecurityCL:TMOCL / Thermo Fisher Scientific Inc.
InstitutionMutual Advisors, LLC
Latest Disclosed Ownership3,250 shares
Latest Disclosed Value $ 1,597,389
Mutual Advisors, LLC reports 18.14% increase in ownership of TMOCL / Thermo Fisher Scientific Inc.

On May 1, 2026 - Mutual Advisors, LLC filed a 13F-HR form disclosing ownership of 3,250 shares of Thermo Fisher Scientific Inc. (CL:TMOCL) valued at $1,597,389 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,751 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 18.14% 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)
2026-05-01 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 3,250 499 18.14 1,597 0.19 0.0342
2026-02-02 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,751 -64 -2.27 1,594 -0.93 0.0342
2025-11-04 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,815 -451 -13.81 1,610 3.01 0.0354
2025-07-28 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 3,266 853 35.35 1,562 52.69 0.0390
2025-04-28 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,413 -78 -3.13 1,024 -26.88 0.0293
2025-01-17 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,491 -112 -4.30 1,399 -3.52 0.0405
2024-10-25 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,603 256 10.91 1,451 2.33 0.0424
2024-07-30 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,347 363 18.30 1,418 22.90 0.0428
2024-05-02 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,984 -227 -10.27 1,153 -1.71 0.0370
2024-01-12 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,211 188 9.29 1,174 14.55 0.0408
2023-11-13 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,023 122 6.42 1,024 3.33 0.0399
2023-07-31 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,901 125 7.04 992 -3.13 0.0376
2023-04-11 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,776 76 4.47 1,024 9.29 0.0420
2023-01-12 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,700 43 2.60 936 11.43 0.0419
2022-11-03 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,657 197 13.49 840 5.93 0.0432
2022-08-15 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,460 19 1.32 793 -6.82 0.0525
2022-05-09 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,441 39 2.78 851 -9.08 0.0476
2022-02-14 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,402 90 6.86 936 24.80 0.0495
2021-11-15 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,312 -113 -7.93 750 4.31 0.0444
2021-08-12 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,425 -12 -0.84 719 9.60 0.0426
2021-05-13 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,437 -111 -7.17 656 -9.02 0.0449
2021-02-11 2020-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,548 43 2.86 721 8.42 0.0536
2020-11-13 2020-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,505 44 3.01 665 25.71 0.0577
2020-08-05 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,461 100 7.35 529 37.05 0.0520
2020-05-13 2020-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,361 126 10.20 386 -3.74 0.0524
2020-02-11 2019-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,235 -131 -9.59 401 0.75 0.0427
2019-11-01 2019-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,366 -51 -3.60 398 -4.33 0.0526
2019-08-15 2019-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,417 472 49.95 416 60.62 0.0540
2019-05-15 2019-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 945 945 259 0.0383
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.