Bruker Corporation
US ˙ NasdaqGS ˙ US1167941087

SecurityBRKR / Bruker Corporation
InstitutionFifth Third Bancorp
Latest Disclosed Ownership57,135 shares
Latest Disclosed Value $ 2,063,718
Fifth Third Bancorp reports 4,058.30% increase in ownership of BRKR / Bruker Corporation

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 57,135 shares of Bruker Corporation (US:BRKR) valued at $2,063,716 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 1,374 shares of Bruker Corporation. This represents a change in shares of 4,058.30% during the quarter. The current value of the position is $3,582,364 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)
2026-05-01 2026-03-31 13F BRUKER COM 116794108 57,135 55,761 4,058.30 2,064 3,123.44 0.0038
2026-02-02 2025-12-31 13F BRUKER COM 116794108 1,374 220 19.06 65 72.97 0.0002
2025-11-07 2025-09-30 13F BRUKER COM 116794108 1,154 -40 -3.35 37 -24.49 0.0001
2025-07-15 2025-06-30 13F BRUKER COM 116794108 1,194 85 7.66 49 6.52 0.0002
2025-04-15 2025-03-31 13F BRUKER COM 116794108 1,109 390 54.24 46 9.52 0.0002
2025-01-21 2024-12-31 13F BRUKER COM 116794108 719 -216 -23.10 42 -34.37 0.0002
2024-10-17 2024-09-30 13F BRUKER COM 116794108 935 94 11.18 65 20.75 0.0002
2024-07-22 2024-06-30 13F BRUKER COM 116794108 841 129 18.12 54 -19.70 0.0002
2024-04-23 2024-03-31 13F BRUKER COM 116794108 712 -320 -31.01 67 -12.00 0.0003
2024-01-19 2023-12-31 13F BRUKER COM 116794108 1,032 491 90.76 76 127.27 0.0003
2023-10-31 2023-09-30 13F BRUKER COM 116794108 541 188 53.26 34 26.92 0.0002
2023-07-26 2023-06-30 13F BRUKER COM 116794108 353 106 42.91 26 36.84 0.0001
2023-04-24 2023-03-31 13F BRUKER COM 116794108 247 136 122.52 19 171.43 0.0001
2023-01-25 2022-12-31 13F BRUKER COM 116794108 111 -64 -36.57 8 -22.22 0.0000
2022-10-25 2022-09-30 13F BRUKER COM 116794108 175 11 6.71 9 -10.00 0.0000
2022-08-04 2022-06-30 13F BRUKER COM 116794108 164 -116 -41.43 10 -44.44 0.0000
2022-04-19 2022-03-31 13F BRUKER COM 116794108 280 -302 -51.89 18 -63.27 0.0001
2022-02-01 2021-12-31 13F BRUKER COM 116794108 582 153 35.66 49 44.12 0.0002
2021-10-15 2021-09-30 13F BRUKER COM 116794108 429 0 0.00 34 3.03 0.0001
2021-08-06 2021-06-30 13F BRUKER COM 116794108 429 -56 -11.55 33 6.45 0.0001
2021-05-07 2021-03-31 13F BRUKER COM 116794108 485 395 438.89 31 520.00 0.0001
2021-02-16 2020-12-31 13F BRUKER COM 116794108 90 -39 -30.23 5 0.00 0.0000
2020-11-09 2020-09-30 13F BRUKER COM 116794108 129 95 279.41 5 400.00 0.0000
2020-08-05 2020-06-30 13F BRUKER COM 116794108 34 0 0.00 1 0.00 0.0000
2020-05-05 2020-03-31 13F BRUKER COM 116794108 34 -489 -93.50 1 -96.30 0.0000
2020-02-14 2019-12-31 13F BRUKER COM 116794108 523 0 0.00 27 17.39 0.0002
2019-11-14 2019-09-30 13F BRUKER COM 116794108 523 0 0.00 23 -11.54 0.0001
2019-08-07 2019-06-30 13F BRUKER COM 116794108 523 0 0.00 26 30.00 0.0002
2019-05-14 2019-03-31 13F BRUKER COM 116794108 523 -210 -28.65 20 -9.09 0.0001
2019-02-14 2018-12-31 13F BRUKER COM 116794108 733 210 40.15 22 29.41 0.0002
2018-11-14 2018-09-30 13F BRUKER COM 116794108 523 -178 -25.39 17 -15.00 0.0001
2018-08-14 2018-06-30 13F BRUKER COM 116794108 701 -488 -41.04 20 -44.44 0.0001
2018-05-15 2018-03-31 13F BRUKER COM 116794108 1,189 649 120.19 36 89.47 0.0002
2018-02-14 2017-12-31 13F BRUKER COM 116794108 540 -1,615 -74.94 19 -70.31 0.0001
2017-11-14 2017-09-30 13F BRUKER COM 116794108 2,155 -12,018 -84.80 64 -84.35 0.0005
2017-08-11 2017-06-30 13F BRUKER COM 116794108 14,173 14,173 409 0.0030
2014-11-17 2014-09-30 13F BRUKER COM 116794108 0 -1,083 -100.00 0 -100.00
2014-08-14 2014-06-30 13F BRUKER COM 116794108 1,083 8 0.74 26 8.33 0.0002
2014-05-15 2014-03-31 13F BRUKER COM 116794108 1,075 1,075 24 0.0002
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.