써모 피셔 사이언티픽(주)
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionFlossbach Von Storch Ag
Latest Disclosed Ownership1,954,070 shares
Latest Disclosed Value $ 960,484,027
Flossbach Von Storch Ag reports 10.32% decrease in ownership of TMO / Thermo Fisher Scientific Inc.

On April 29, 2026 - Flossbach Von Storch Ag filed a 13F-HR form disclosing ownership of 1,954,070 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $960,484,027 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 2,178,901 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of -10.32% 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 SCIENTIFIC COM 883556102 1,954,070 -224,831 -10.32 960,484 -23.93 4.4809
2026-01-30 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,178,901 -337,197 -13.40 1,262,564 3.46 5.0044
2025-11-03 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,516,098 -210,923 -7.73 1,220,358 10.37 4.8080
2025-08-07 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,727,021 1,314,182 93.02 1,105,698 57.28 4.5191
2025-04-30 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,412,839 77,554 5.81 703,029 1.21 3.0449
2025-02-03 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,335,285 7,140 0.54 694,655 -15.45 2.7638
2024-11-08 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,328,145 6,157 0.47 821,551 12.38 3.2220
2024-08-02 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,321,988 -17,323 -1.29 731,059 -6.08 3.0643
2024-05-06 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,339,311 -15,431 -1.14 778,421 8.25 3.3869
2024-01-31 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,354,742 90,396 7.15 719,084 12.36 3.2781
2023-10-27 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,264,346 256,043 25.39 639,974 21.65 2.8205
2023-08-02 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,008,303 77,937 8.38 526,082 -1.89 2.1230
2023-05-03 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 930,366 -225,320 -19.50 536,235 -15.74 2.2552
2023-02-06 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,155,686 2,354 0.20 636,425 8.80 2.4295
2022-11-14 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,153,332 26,682 2.37 584,958 -4.43 2.1540
2022-08-10 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,126,650 164,125 17.05 612,086 7.66 2.0539
2022-05-11 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 962,525 156,994 19.49 568,515 5.77 1.5877
2022-02-04 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 805,531 6,973 0.87 537,483 17.81 1.4486
2021-11-04 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 798,558 1,885 0.24 456,240 13.52 1.3287
2021-08-02 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 796,673 451,134 130.56 401,898 154.85 1.2035
2021-05-04 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 345,539 234,508 211.21 157,697 204.93 0.5553
2021-02-09 2020-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 111,031 -45,902 -29.25 51,716 -25.36 0.2118
2020-11-05 2020-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 156,933 -11,098 -6.60 69,289 13.80 0.3378
2020-08-10 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 168,031 988 0.59 60,884 28.52 0.3175
2020-05-11 2020-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 167,043 77,735 87.04 47,373 63.28 0.3184
2020-02-11 2019-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 89,308 22,900 34.48 29,013 49.99 0.1970
2019-11-08 2019-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 66,408 44,620 204.79 19,343 202.28 0.1540
2019-08-06 2019-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 21,788 205 0.95 6,399 8.31 0.0548
2019-05-02 2019-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 21,583 -265 -1.21 5,908 20.84 0.0544
2019-02-05 2018-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 21,848 240 1.11 4,889 -7.30 0.0465
2018-11-05 2018-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 21,608 -15,402 -41.62 5,274 -31.20 0.0482
2018-08-08 2018-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 37,010 850 2.35 7,666 2.68 0.0752
2018-05-04 2018-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 36,160 -3,900 -9.74 7,466 -1.85 0.0765
2018-02-07 2017-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 40,060 -2,950 -6.86 7,607 -6.51 0.0727
2017-11-09 2017-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 43,010 -3,150 -6.82 8,137 1.03 0.0848
2017-07-27 2017-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 46,160 -450 -0.97 8,054 12.50 0.0917
2017-05-04 2017-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 46,610 -8,450 -15.35 7,159 -7.85 0.1097
2017-01-30 2016-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 55,060 10,100 22.46 7,769 8.64 0.1260
2016-10-28 2016-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 44,960 7,900 21.32 7,151 30.59 0.1193
2016-07-28 2016-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 37,060 -20,960 -36.13 5,476 -33.34 0.0941
2016-05-02 2016-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 58,020 6,490 12.59 8,215 12.38 0.1308
2016-02-01 2015-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 51,530 700 1.38 7,310 17.62 0.1246
2015-10-21 2015-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 50,830 9,150 21.95 6,215 14.92 0.1081
2015-07-17 2015-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 41,680 3,950 10.47 5,408 6.69 0.1045
2015-04-21 2015-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 37,730 -1,150 -2.96 5,069 4.06 0.1145
2015-01-23 2014-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 38,880 24,240 165.57 4,871 173.34 0.1143
2014-10-23 2014-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 14,640 -2,200 -13.06 1,782 -10.32 0.0387
2014-07-16 2014-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 16,840 -1,300 -7.17 1,987 -8.90 0.0511
2014-06-23 2014-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 18,140 -15,180 -45.56 2,181 -41.21 0.0580
2014-06-23 2013-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 33,320 -50,850 -60.41 3,710 -52.17 0.1056
2014-06-23 2013-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 84,170 5,000 6.32 7,756 15.76 0.2381
2014-06-23 2013-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 79,170 -38,880 -32.94 6,700 -25.80 0.2025
2014-06-23 2013-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 118,050 -125,100 -51.45 9,030 -41.77 0.3426
2014-06-23 2012-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 243,150 -135,150 -35.73 15,508 -30.32 0.8255
2014-06-23 2012-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 378,300 -248,121 -39.61 22,255 -31.56 1.6597
2014-06-23 2012-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 626,421 57,750 10.16 32,518 1.42 2.8244
2014-06-23 2012-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 568,671 135,200 31.19 32,062 64.48 3.2983
2014-06-23 2011-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 433,471 236,650 120.24 19,493 95.58 2.9953
2014-06-23 2011-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 196,821 144,448 275.81 9,967 195.58 1.7978
2014-06-23 2011-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 52,373 -56,817 -52.03 3,372 -44.41 0.6675
2014-06-23 2011-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 109,190 -7,600 -6.51 6,066 -6.17 1.3094
2014-06-23 2010-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 116,790 116,790 6,465 1.7583
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.