Bruker Corporation
US ˙ NasdaqGS ˙ US1167941087

SecurityBRKR / Bruker Corporation
InstitutionShell Asset Management Co
Latest Disclosed Ownership2,199 shares
Latest Disclosed Value $ 71
Shell Asset Management Co reports 54.06% decrease in ownership of BRKR / Bruker Corporation

On November 7, 2025 - Shell Asset Management Co filed a 13F-HR form disclosing ownership of 2,199 shares of Bruker Corporation (US:BRKR) valued at $71,446 USD as of September 30, 2025. The entity filed a previous 13F-HR on July 23, 2025 disclosing 4,787 shares of Bruker Corporation. The current value of the position is $131,852 USD.

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)
2025-11-07 2025-09-30 13F BRUKER COM 116794108 2,199 -2,588 -54.06 0 0.0071
2025-07-23 2025-06-30 13F BRUKER COM 116794108 4,787 -931 -16.28 0 0.0068
2025-05-14 2025-03-31 13F BRUKER COM 116794108 5,718 -234 -3.93 0 0.0113
2025-02-14 2024-12-31 13F BRUKER COM 116794108 5,952 -12 -0.20 0 0.0152
2024-11-07 2024-09-30 13F BRUKER COM 116794108 5,964 0 0.00 0 0.0181
2024-07-25 2024-03-31 13F BRUKER COM 116794108 5,964 -592 -9.03 0 0.0173
2024-02-14 2023-12-31 13F BRUKER COM 116794108 6,556 -1,977 -23.17 0 0.0223
2023-11-08 2023-09-30 13F BRUKER COM 116794108 8,533 -147 -1.69 1 0.0220
2023-07-28 2023-06-30 13F BRUKER COM 116794108 8,680 -49 -0.56 1 0.0253
2023-05-15 2023-03-31 13F BRUKER COM 116794108 8,729 -30 -0.34 1 0.0286
2023-02-07 2022-12-31 13F BRUKER COM 116794108 8,759 -1,844 -17.39 1 -100.00 0.0262
2022-11-14 2022-09-30 13F BRUKER COM 116794108 10,603 -2,776 -20.75 563 -32.98 0.0219
2022-08-09 2022-06-30 13F BRUKER COM 116794108 13,379 23 0.17 840 -2.21 0.0248
2022-05-04 2022-03-31 13F BRUKER COM 116794108 13,356 -1,975 -12.88 859 -33.20 0.0203
2022-02-09 2021-12-31 13F BRUKER COM 116794108 15,331 75 0.49 1,286 7.98 0.0264
2021-11-04 2021-09-30 13F BRUKER COM 116794108 15,256 -650 -4.09 1,191 -1.49 0.0267
2021-08-12 2021-06-30 13F BRUKER COM 116794108 15,906 3,055 23.77 1,209 46.37 0.0234
2021-05-10 2021-03-31 13F BRUKER COM 116794108 12,851 -70 -0.54 826 18.17 0.0165
2021-02-16 2020-12-31 13F BRUKER COM 116794108 12,921 0 0.00 699 35.99 0.0144
2020-11-13 2020-09-30 13F BRUKER COM 116794108 12,921 1,822 16.42 514 13.72 0.0120
2020-08-10 2020-06-30 13F BRUKER COM 116794108 11,099 -156 -1.39 452 11.88 0.0113
2020-05-11 2020-03-31 13F BRUKER COM 116794108 11,255 -172 -1.51 404 -30.58 0.0113
2020-02-13 2019-12-31 13F BRUKER COM 116794108 11,427 -281 -2.40 582 13.23 0.0125
2019-11-12 2019-09-30 13F BRUKER COM 116794108 11,708 11,708 514 0.0117
2017-04-26 2017-03-31 13F BRUKER COM 116794108 0 -30,257 -100.00 0 -100.00
2017-01-10 2016-12-31 13F BRUKER COM 116794108 30,257 0 0.00 641 -6.42 0.0173
2016-10-28 2016-09-30 13F BRUKER COM 116794108 30,257 -15,150 -33.36 685 -33.69 0.0164
2016-07-25 2016-06-30 13F BRUKER COM 116794108 45,407 3,951 9.53 1,033 -11.02 0.0240
2016-05-11 2016-03-31 13F BRUKER COM 116794108 41,456 41,456 0.00 1,161 0.0278
2014-10-24 2014-09-30 13F BRUKER COM 116794108 0 -37,859 -100.00 0 -100.00
2014-08-08 2014-06-30 13F BRUKER COM 116794108 37,859 0 0.00 919 6.49 0.0142
2014-05-07 2014-03-31 13F BRUKER COM 116794108 37,859 37,859 863 0.0143
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.