Donaldson Company, Inc.
US ˙ NYSE ˙ US2576511099

SecurityDCI / Donaldson Company, Inc.
InstitutionPrivate Advisor Group, LLC
Latest Disclosed Ownership40,803 shares
Latest Disclosed Value $ 3,462,916
Private Advisor Group, LLC reports 0.84% increase in ownership of DCI / Donaldson Company, Inc.

On April 24, 2026 - Private Advisor Group, LLC filed a 13F-HR form disclosing ownership of 40,803 shares of Donaldson Company, Inc. (US:DCI) valued at $3,462,951 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 40,463 shares of Donaldson Company, Inc.. This represents a change in shares of 0.84% during the quarter. The current value of the position is $3,478,048 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)
2026-04-24 2026-03-31 13F DONALDSON COM 257651109 40,803 340 0.84 3,463 -3.48 0.0154
2026-02-17 2025-12-31 13F DONALDSON COM 257651109 40,463 -152 -0.37 3,587 7.91 0.0162
2025-11-13 2025-09-30 13F DONALDSON COM 257651109 40,615 -2,204 -5.15 3,324 11.96 0.0164
2025-08-11 2025-06-30 13F DONALDSON COM 257651109 42,819 11 0.03 2,970 3.45 0.0160
2025-05-05 2025-03-31 13F DONALDSON COM 257651109 42,808 1,287 3.10 2,871 2.65 0.0174
2025-02-03 2024-12-31 13F DONALDSON COM 257651109 41,521 12,644 43.79 2,796 31.39 0.0157
2024-10-22 2024-09-30 13F DONALDSON COM 257651109 28,877 1,974 7.34 2,128 10.55 0.0132
2024-08-05 2024-06-30 13F DONALDSON COM 257651109 26,903 1,042 4.03 1,925 -0.31 0.0129
2024-04-30 2024-03-31 13F DONALDSON COM 257651109 25,861 -1,756 -6.36 1,931 7.04 0.0139
2024-02-06 2023-12-31 13F DONALDSON COM 257651109 27,617 -265 -0.95 1,805 8.54 0.0140
2023-11-03 2023-09-30 13F DONALDSON COM 257651109 27,882 -293 -1.04 1,663 -5.62 0.0149
2023-08-10 2023-06-30 13F DONALDSON COM 257651109 28,175 143 0.51 1,761 -3.82 0.0153
2023-05-10 2023-03-31 13F DONALDSON COM 257651109 28,032 -1,447 -4.91 1,832 183,000.00 0.0175
2023-01-18 2022-12-31 13F DONALDSON COM 257651109 29,479 -1,333 -4.33 2 -99.93 0.0001
2022-10-14 2022-09-30 13F DONALDSON COM 257651109 30,812 -312 -1.00 1,510 0.80 0.0174
2022-07-13 2022-06-30 13F DONALDSON COM 257651109 31,124 -650 -2.05 1,498 -9.21 0.0134
2022-05-12 2022-03-31 13F/A-1 DONALDSON COM 257651109 31,774 31,774 1,650 0.0126
2020-10-30 2020-09-30 13F DONALDSON COM 257651109 0 -1,946 -100.00 0 -100.00
2020-08-17 2020-06-30 13F DONALDSON COM 257651109 1,946 1,946 91 0.0013
2020-02-07 2019-12-31 13F DONALDSON COM 257651109 0 -3,950 -100.00 0 -100.00
2019-11-13 2019-09-30 13F DONALDSON COM 257651109 3,950 -2,642 -40.08 206 -38.69 0.0032
2019-08-14 2019-06-30 13F DONALDSON COM 257651109 6,592 6,592 336 0.0061
2019-02-08 2018-12-31 13F DONALDSON COM 257651109 0 -4,504 -100.00 0 -100.00
2018-11-01 2018-09-30 13F DONALDSON COM 257651109 4,504 4,504 262 0.0054
2017-08-10 2017-06-30 13F DONALDSON COM 257651109 0 -22,643 -100.00 0 -100.00
2017-05-10 2017-03-31 13F DONALDSON COM 257651109 22,643 22,643 279 0.0078
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.