賽默飛世爾科技公司
MX ˙ BMV ˙ US8835561023
SecurityMX:TMO / Thermo Fisher Scientific Inc.
InstitutionEquitable Holdings, Inc.
Latest Disclosed Ownership14,313 shares
Latest Disclosed Value $ 7,647,690
Equitable Holdings, Inc. reports 346.17% increase in ownership of TMO / Thermo Fisher Scientific Inc.

On May 15, 2026 - Equitable Holdings, Inc. filed a 13F-HR form disclosing ownership of 14,313 shares of Thermo Fisher Scientific Inc. (MX:TMO) valued at $7,647,690 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,208 shares of Thermo Fisher Scientific Inc.. This represents a change in shares of 346.17% 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)
2026-05-15 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 14,313 11,105 346.17 7,648 311.57 0.0492
2026-02-17 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 3,208 -51 -1.56 1,859 17.59 0.0127
2025-11-14 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 3,259 -1,041 -24.21 1,581 -9.35 0.0116
2025-08-15 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 4,300 -526 -10.90 1,743 -27.41 0.0144
2025-05-13 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 4,826 555 12.99 2,401 8.10 0.0228
2025-02-12 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 4,271 601 16.38 2,222 -2.16 0.0211
2024-11-14 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 3,670 890 32.01 2,270 47.69 0.0220
2024-08-14 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,780 428 18.20 1,537 12.44 0.0162
2024-05-14 2024-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,352 -37 -1.55 1,367 7.81 0.0154
2024-02-13 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 2,389 239 11.12 1,268 16.54 0.0156
2023-11-14 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,150 131 6.49 1,088 3.32 0.0156
2023-08-15 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 2,019 115 6.04 1,053 -4.01 0.0151
2023-05-15 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,904 -35 -1.81 1,097 2.81 0.0175
2023-02-14 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,939 153 8.57 1,068 17.77 0.0186
2022-11-14 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,786 154 9.44 906 2.14 0.0177
2022-08-15 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,632 121 8.01 887 -0.56 0.0169
2022-05-13 2022-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,511 82 5.74 892 -6.40 0.0146
2022-02-11 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,429 4 0.28 953 17.08 0.0150
2021-11-12 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,425 -105 -6.86 814 5.44 0.0139
2021-08-11 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,530 30 2.00 772 12.70 0.0133
2021-05-14 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,500 -17 -1.12 685 -3.11 0.0145
2021-02-09 2020-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,517 33 2.22 707 7.94 0.0161
2020-11-13 2020-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,484 200 15.58 655 40.86 0.0169
2020-08-13 2020-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,284 135 11.75 465 42.64 0.0134
2020-05-15 2020-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,149 -152 -11.68 326 -22.93 0.0117
2020-05-28 2019-12-31 13F/A-1 THERMO FISHER SCIENTIFIC COM 883556102 1,301 1,301 423 0.0124
2020-02-18 2019-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,301 423 0.0022
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.