Donaldson Company, Inc.
US ˙ NYSE ˙ US2576511099

SecurityDCI / Donaldson Company, Inc.
InstitutionEllevest, Inc.
Latest Disclosed Ownership6,103 shares
Latest Disclosed Value $ 517,962
Ellevest, Inc. reports 35.80% increase in ownership of DCI / Donaldson Company, Inc.

On May 11, 2026 - Ellevest, Inc. filed a 13F-HR form disclosing ownership of 6,103 shares of Donaldson Company, Inc. (US:DCI) valued at $517,962 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 4,494 shares of Donaldson Company, Inc.. This represents a change in shares of 35.80% during the quarter. The current value of the position is $520,220 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)
2026-05-11 2026-03-31 13F DONALDSON INC COM COM 257651109 6,103 1,609 35.80 518 29.90 0.0720
2026-02-10 2025-12-31 13F DONALDSON INC COM COM 257651109 4,494 -166 -3.56 398 4.46 0.0551
2025-11-14 2025-09-30 13F DONALDSON COM 257651109 4,660 -1,736 -27.14 381 -14.00 0.0545
2025-08-05 2025-06-30 13F DONALDSON COM 257651109 6,396 1,734 37.19 444 41.99 0.0708
2025-05-14 2025-03-31 13F DONALDSON COM 257651109 4,662 -1,957 -29.57 313 -29.89 0.0208
2025-02-14 2024-12-31 13F DONALDSON COM 257651109 6,619 -563 -7.84 446 -15.88 0.0257
2024-11-13 2024-09-30 13F DONALDSON COM 257651109 7,182 -833 -10.39 529 -7.68 0.0293
2024-08-14 2024-06-30 13F DONALDSON COM 257651109 8,015 269 3.47 574 -0.87 0.0344
2024-05-13 2024-03-31 13F DONALDSON COM 257651109 7,746 64 0.83 578 15.14 0.0359
2024-02-06 2023-12-31 13F DONALDSON COM 257651109 7,682 2,018 35.63 502 48.96 0.0342
2023-11-09 2023-09-30 13F DONALDSON COM 257651109 5,664 -73 -1.27 338 -5.87 0.0260
2023-08-09 2023-06-30 13F DONALDSON COM 257651109 5,737 2,537 79.28 359 71.29 0.0270
2023-05-04 2023-03-31 13F DONALDSON INC COM Stock 257651109 3,200 557 21.07 209 34.84 0.0162
2023-02-03 2022-12-31 13F DONALDSON INC COM Stock 257651109 2,643 689 35.26 156 61.46 0.0131
2022-11-02 2022-09-30 13F DONALDSON INC COM Stock 257651109 1,954 679 53.25 96 57.38 0.0091
2022-07-18 2022-06-30 13F DONALDSON INC COM Stock 257651109 1,275 688 117.21 61 103.33 0.0057
2022-04-19 2022-03-31 13F DONALDSON Stock 257651109 587 -213 -26.62 30 -36.17 0.0025
2022-01-24 2021-12-31 13F DONALDSON INC COM Stock 257651109 800 509 174.91 47 176.47 0.0042
2021-10-19 2021-09-30 13F DONALDSON INC COM Stock 257651109 291 24 8.99 17 0.00 0.0017
2021-07-13 2021-06-30 13F DONALDSON INC COM Stock 257651109 267 30 12.66 17 21.43 0.0017
2021-05-03 2021-03-31 13F DONALDSON INC COM Stock 257651109 237 2 0.85 14 7.69 0.0017
2021-02-04 2020-12-31 13F DONALDSON INC COM Stock 257651109 235 27 12.98 13 30.00 0.0019
2020-10-26 2020-09-30 13F DONALDSON INC COM Stock 257651109 208 -100 -32.47 10 -28.57 0.0018
2020-07-06 2020-06-30 13F DONALDSON Stock 257651109 308 -131 -29.84 14 -17.65 0.0030
2020-04-13 2020-03-31 13F DONALDSON INC COM Stock 257651109 439 -37 -7.77 17 -37.04 0.0047
2020-02-05 2019-12-31 13F DONALDSON INC COM Stock 257651109 476 476 27 0.0075
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.