唐納森公司
US ˙ NYSE ˙ US2576511099

SecurityDCI / Donaldson Company, Inc.
InstitutionFifth Third Bancorp
Latest Disclosed Ownership38,580 shares
Latest Disclosed Value $ 3,274,308
Fifth Third Bancorp reports 3,248.96% increase in ownership of DCI / Donaldson Company, Inc.

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 38,580 shares of Donaldson Company, Inc. (US:DCI) valued at $3,274,285 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 1,152 shares of Donaldson Company, Inc.. This represents a change in shares of 3,248.96% during the quarter. The current value of the position is $3,242,649 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 DONALDSON COM 257651109 38,580 37,428 3,248.96 3,274 3,109.80 0.0060
2026-02-02 2025-12-31 13F DONALDSON COM 257651109 1,152 33 2.95 102 12.09 0.0003
2025-11-07 2025-09-30 13F DONALDSON COM 257651109 1,119 52 4.87 92 24.66 0.0003
2025-07-15 2025-06-30 13F DONALDSON COM 257651109 1,067 -162 -13.18 74 -10.98 0.0003
2025-04-15 2025-03-31 13F DONALDSON COM 257651109 1,229 278 29.23 82 28.13 0.0003
2025-01-21 2024-12-31 13F DONALDSON COM 257651109 951 -234 -19.75 64 -26.44 0.0002
2024-10-17 2024-09-30 13F DONALDSON COM 257651109 1,185 176 17.44 87 20.83 0.0003
2024-07-22 2024-06-30 13F DONALDSON COM 257651109 1,009 91 9.91 72 5.88 0.0003
2024-04-23 2024-03-31 13F DONALDSON COM 257651109 918 56 6.50 69 21.43 0.0003
2024-01-19 2023-12-31 13F DONALDSON COM 257651109 862 54 6.68 56 16.67 0.0002
2023-10-31 2023-09-30 13F DONALDSON COM 257651109 808 222 37.88 48 33.33 0.0002
2023-07-26 2023-06-30 13F DONALDSON COM 257651109 586 -615 -51.21 37 -53.85 0.0002
2023-04-24 2023-03-31 13F DONALDSON COM 257651109 1,201 738 159.40 78 188.89 0.0004
2023-01-25 2022-12-31 13F DONALDSON COM 257651109 463 53 12.93 27 35.00 0.0001
2022-10-25 2022-09-30 13F DONALDSON COM 257651109 410 -81 -16.50 20 -16.67 0.0001
2022-08-04 2022-06-30 13F DONALDSON COM 257651109 491 269 121.17 24 100.00 0.0001
2022-04-19 2022-03-31 13F DONALDSON COM 257651109 222 -111 -33.33 12 -40.00 0.0000
2022-02-01 2021-12-31 13F DONALDSON COM 257651109 333 -247 -42.59 20 -39.39 0.0001
2021-10-15 2021-09-30 13F DONALDSON COM 257651109 580 -150 -20.55 33 -28.26 0.0001
2021-08-06 2021-06-30 13F DONALDSON COM 257651109 730 -56 -7.12 46 0.00 0.0002
2021-05-07 2021-03-31 13F DONALDSON COM 257651109 786 566 257.27 46 283.33 0.0002
2021-02-16 2020-12-31 13F DONALDSON COM 257651109 220 175 388.89 12 500.00 0.0001
2020-11-09 2020-09-30 13F DONALDSON COM 257651109 45 45 2 0.0000
2019-11-14 2019-09-30 13F DONALDSON COM 257651109 0 -287 -100.00 0 -100.00
2019-08-07 2019-06-30 13F DONALDSON COM 257651109 287 -1,138 -79.86 15 -78.87 0.0001
2019-05-14 2019-03-31 13F DONALDSON COM 257651109 1,425 333 30.49 71 51.06 0.0005
2019-02-14 2018-12-31 13F DONALDSON COM 257651109 1,092 8 0.74 47 -25.40 0.0003
2018-11-14 2018-09-30 13F DONALDSON COM 257651109 1,084 37 3.53 63 34.04 0.0004
2018-08-14 2018-06-30 13F DONALDSON COM 257651109 1,047 -1,957 -65.15 47 -65.19 0.0003
2018-05-15 2018-03-31 13F DONALDSON COM 257651109 3,004 179 6.34 135 -2.17 0.0009
2018-02-14 2017-12-31 13F DONALDSON COM 257651109 2,825 0 0.00 138 6.15 0.0009
2017-11-14 2017-09-30 13F DONALDSON COM 257651109 2,825 654 30.12 130 31.31 0.0009
2017-08-11 2017-06-30 13F DONALDSON COM 257651109 2,171 101 4.88 99 5.32 0.0007
2017-05-12 2017-03-31 13F DONALDSON COM 257651109 2,070 0 0.00 94 8.05 0.0007
2017-02-13 2016-12-31 13F/A-1 DONALDSON COM 257651109 2,070 0 0.00 87 12.99 0.0007
2017-02-09 2016-12-31 13F DONALDSON COM 257651109 2,070 0 77 0.0006
2016-11-10 2016-09-30 13F DONALDSON COM 257651109 2,070 -100 -4.61 77 2.67 0.0006
2016-08-11 2016-06-30 13F DONALDSON COM 257651109 2,170 105 5.08 75 13.64 0.0006
2016-05-13 2016-03-31 13F DONALDSON COM 257651109 2,065 1,559 308.10 66 340.00 0.0006
2016-02-16 2015-12-31 13F DONALDSON COM 257651109 506 162 47.09 15 50.00 0.0001
2015-11-13 2015-09-30 13F DONALDSON COM 257651109 344 -1,152 -77.01 10 -81.48 0.0001
2015-08-14 2015-06-30 13F DONALDSON COM 257651109 1,496 -53,327 -97.27 54 -97.39 0.0005
2015-05-14 2015-03-31 13F DONALDSON COM 257651109 54,823 8,288 17.81 2,067 14.96 0.0179
2015-02-13 2014-12-31 13F DONALDSON COM 257651109 46,535 8,820 23.39 1,798 17.36 0.0154
2014-11-17 2014-09-30 13F DONALDSON COM 257651109 37,715 37,715 0.00 1,532 0.0140
2014-08-14 2014-06-30 13F DONALDSON COM 257651109 0 -1,500 -100.00 0 -100.00
2014-05-15 2014-03-31 13F DONALDSON COM 257651109 1,500 -227 -13.14 64 -14.67 0.0006
2014-02-14 2013-12-31 13F DONALDSON COM 257651109 1,727 -221 -11.34 75 1.35 0.0007
2013-11-14 2013-09-30 13F DONALDSON COM 257651109 1,948 -10,004 -83.70 74 -82.63 0.0008
2013-08-14 2013-06-30 13F DONALDSON COM 257651109 11,952 11,952 426 0.0045
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.