Donaldson Company, Inc.
US ˙ NYSE ˙ US2576511099

SecurityDCI / Donaldson Company, Inc.
InstitutionSavant Capital, LLC
Latest Disclosed Ownership16,835 shares
Latest Disclosed Value $ 1,428,829
Savant Capital, LLC reports 3.18% increase in ownership of DCI / Donaldson Company, Inc.

On May 4, 2026 - Savant Capital, LLC filed a 13F-HR form disclosing ownership of 16,835 shares of Donaldson Company, Inc. (US:DCI) valued at $1,428,786 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 16,316 shares of Donaldson Company, Inc.. This represents a change in shares of 3.18% during the quarter. The current value of the position is $1,408,248 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)
2026-05-04 2026-03-31 13F DONALDSON COM 257651109 16,835 519 3.18 1,429 -1.24 0.0069
2026-02-10 2025-12-31 13F DONALDSON COM 257651109 16,316 801 5.16 1,447 13.95 0.0082
2026-03-04 2025-09-30 13F/A-1 DONALDSON COM 257651109 15,515 6,263 67.69 1,270 97.97 0.0077
2025-11-05 2025-09-30 13F DONALDSON COM 257651109 15,916 5,382 1,303 0.0069
2026-03-04 2025-06-30 13F/A-1 DONALDSON COM 257651109 9,252 -618 -6.26 642 -3.03 0.0046
2025-08-06 2025-06-30 13F DONALDSON COM 257651109 10,534 -9,665 731 0.0045
2026-03-04 2025-03-31 13F/A-1 DONALDSON COM 257651109 9,870 -1,150 -10.44 662 -10.92 0.0056
2025-05-08 2025-03-31 13F DONALDSON COM 257651109 20,199 9,179 1,355 0.0098
2025-01-29 2024-12-31 13F DONALDSON COM 257651109 11,020 -743 -6.32 742 -14.32 0.0058
2024-11-04 2024-09-30 13F DONALDSON COM 257651109 11,763 -1,911 -13.98 867 -11.45 0.0072
2024-08-05 2024-06-30 13F DONALDSON COM 257651109 13,674 4,320 46.18 979 40.11 0.0098
2024-05-06 2024-03-31 13F DONALDSON COM 257651109 9,354 1,131 13.75 699 29.98 0.0080
2024-02-05 2023-12-31 13F DONALDSON COM 257651109 8,223 26 0.32 537 10.04 0.0069
2023-11-07 2023-09-30 13F DONALDSON COM 257651109 8,197 23 0.28 489 -4.31 0.0073
2023-08-04 2023-06-30 13F DONALDSON COM 257651109 8,174 39 0.48 511 -3.95 0.0080
2023-05-03 2023-03-31 13F DONALDSON COM 257651109 8,135 8,135 532 0.0099
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.