Bruker Corporation
US ˙ NasdaqGS ˙ US1167941087

SecurityBRKR / Bruker Corporation
InstitutionSignaturefd, Llc
Latest Disclosed Ownership473 shares
Latest Disclosed Value $ 17,085
Signaturefd, Llc reports 33.94% decrease in ownership of BRKR / Bruker Corporation

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 473 shares of Bruker Corporation (US:BRKR) valued at $17,085 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 716 shares of Bruker Corporation. This represents a change in shares of -33.94% during the quarter. The current value of the position is $26,672 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)
2026-04-07 2026-03-31 13F BRUKER COM 116794108 473 -243 -33.94 17 -48.48 0.0003
2026-01-20 2025-12-31 13F BRUKER COM 116794108 716 170 31.14 34 94.12 0.0005
2025-10-21 2025-09-30 13F BRUKER COM 116794108 546 -1,116 -67.15 18 -75.00 0.0003
2025-07-16 2025-06-30 13F BRUKER COM 116794108 1,662 614 58.59 68 58.14 0.0012
2025-05-02 2025-03-31 13F BRUKER COM 116794108 1,048 52 5.22 44 -25.86 0.0008
2025-02-10 2024-12-31 13F BRUKER COM 116794108 996 -111 -10.03 58 -23.68 0.0011
2024-10-21 2024-09-30 13F BRUKER COM 116794108 1,107 -56 -4.82 76 2.70 0.0015
2024-07-29 2024-06-30 13F BRUKER COM 116794108 1,163 -78 -6.29 74 -36.21 0.0015
2024-05-03 2024-03-31 13F BRUKER COM 116794108 1,241 0 0.00 117 27.47 0.0025
2024-02-01 2023-12-31 13F BRUKER COM 116794108 1,241 -395 -24.14 91 -9.90 0.0021
2023-11-03 2023-09-30 13F BRUKER COM 116794108 1,636 776 90.23 102 60.32 0.0027
2023-08-01 2023-06-30 13F BRUKER COM 116794108 860 -29 -3.26 64 -10.00 0.0016
2023-04-28 2023-03-31 13F BRUKER COM 116794108 889 143 19.17 70 40.00 0.0019
2023-01-30 2022-12-31 13F BRUKER COM 116794108 746 6 0.81 51 28.21 0.0015
2022-11-08 2022-09-30 13F BRUKER COM 116794108 740 -103 -12.22 39 -26.42 0.0013
2022-08-10 2022-06-30 13F BRUKER COM 116794108 843 203 31.72 53 29.27 0.0018
2022-05-02 2022-03-31 13F BRUKER COM 116794108 640 -247 -27.85 41 -44.59 0.0012
2022-01-25 2021-12-31 13F BRUKER COM 116794108 887 39 4.60 74 12.12 0.0023
2021-10-28 2021-09-30 13F BRUKER COM 116794108 848 329 63.39 66 69.23 0.0023
2021-07-26 2021-06-30 13F BRUKER COM 116794108 519 0 0.00 39 18.18 0.0016
2021-04-30 2021-03-31 13F BRUKER COM 116794108 519 0 0.00 33 17.86 0.0015
2021-02-11 2020-12-31 13F BRUKER COM 116794108 519 0 0.00 28 33.33 0.0013
2020-11-03 2020-09-30 13F BRUKER COM 116794108 519 41 8.58 21 10.53 0.0011
2020-07-30 2020-06-30 13F BRUKER COM 116794108 478 -7 -1.44 19 11.76 0.0011
2020-04-23 2020-03-31 13F BRUKER COM 116794108 485 235 94.00 17 30.77 0.0015
2020-02-05 2019-12-31 13F BRUKER COM 116794108 250 135 117.39 13 160.00 0.0010
2019-10-16 2019-09-30 13F BRUKER COM 116794108 115 0 0.00 5 -16.67 0.0004
2019-07-31 2019-06-30 13F BRUKER COM 116794108 115 0 0.00 6 50.00 0.0005
2019-05-09 2019-03-31 13F BRUKER COM 116794108 115 0 0.00 4 33.33 0.0003
2019-02-13 2018-12-31 13F BRUKER COM 116794108 115 0 0.00 3 -25.00 0.0003
2018-11-14 2018-09-30 13F BRUKER COM 116794108 115 0 0.00 4 33.33 0.0004
2018-08-14 2018-06-30 13F BRUKER COM 116794108 115 0 0.00 3 0.00 0.0003
2018-05-08 2018-03-31 13F BRUKER COM 116794108 115 115 3 0.0004
2017-02-14 2016-12-31 13F BRUKER COM 116794108 0 -115 -100.00 0 -100.00
2016-11-14 2016-09-30 13F BRUKER COM 116794108 115 0 0.00 3 0.00 0.0004
2016-07-29 2016-06-30 13F BRUKER COM 116794108 115 -30 -20.69 3 -25.00 0.0004
2016-05-12 2016-03-31 13F BRUKER COM 116794108 145 0 0.00 4 0.00 0.0007
2016-01-22 2015-12-31 13F BRUKER COM 116794108 145 145 4 0.0008
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.