Danaher Corporation
IT ˙ BIT ˙ US2358511028
153,85 € 0,00 (0,00%)
2026-06-05
DEL PRIS
SecurityIT:1DHR / Danaher Corporation
InstitutionDudley & Shanley, Inc.
Latest Disclosed Ownership114,881 shares
Latest Disclosed Value $ 21,781,438
Dudley & Shanley, Inc. ownership in 1DHR / Danaher Corporation

On April 8, 2026 - Dudley & Shanley, Inc. filed a 13F-HR form disclosing ownership of 114,881 shares of Danaher Corporation (IT:1DHR) valued at $19,529,770 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 114,881 shares of Danaher Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $17,674,442 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)
2026-04-08 2026-03-31 13F Danaher COM 235851102 114,881 0 0.00 21,781 -17.18 3.4449
2026-01-09 2025-12-31 13F Danaher COM 235851102 114,881 -60 -0.05 26,299 15.40 4.2267
2025-10-08 2025-09-30 13F Danaher COM 235851102 114,941 5,389 4.92 22,788 5.30 3.6666
2025-07-09 2025-06-30 13F Danaher COM 235851102 109,552 210 0.19 21,641 -3.46 3.3983
2025-04-09 2025-03-31 13F Danaher COM 235851102 109,342 85 0.08 22,415 -10.62 3.5295
2025-01-03 2024-12-31 13F Danaher COM 235851102 109,257 0 0.00 25,080 -17.44 3.8730
2024-12-23 2024-09-30 13F Danaher COM 235851102 109,257 0 0.00 30,376 11.28 4.7484
2024-07-09 2024-06-30 13F Danaher COM 235851102 109,257 -2,462 -2.20 27,298 -2.15 4.6911
2024-04-19 2024-03-31 13F Danaher COM 235851102 111,719 1,015 0.92 27,898 8.93 4.7076
2024-01-12 2023-12-31 13F Danaher COM 235851102 110,704 10,999 11.03 25,610 3.53 4.5653
2023-10-13 2023-09-30 13F Danaher COM 235851102 99,705 9,555 10.60 24,737 14.33 4.6769
2023-07-21 2023-06-30 13F Danaher COM 235851102 90,150 0 0.00 21,636 -4.78 3.9069
2023-04-13 2023-03-31 13F Danaher COM 235851102 90,150 13,360 17.40 22,721 11.48 4.3581
2023-01-18 2022-12-31 13F/A-1 Danaher COM 235851102 76,790 -3,630 -4.51 20,382 -1.88 4.5910
2023-01-13 2022-12-31 13F Danaher COM 235851102 76,790 -3,630 20 4.4516
2022-10-18 2022-09-30 13F Danaher COM 235851102 80,420 0 0.00 20,772 1.88 5.8121
2022-07-14 2022-06-30 13F Danaher COM 235851102 80,420 -1,600 -1.95 20,388 -15.26 4.5673
2022-04-18 2022-03-31 13F Danaher COM 235851102 82,020 0 0.00 24,059 -10.84 4.4759
2022-01-18 2021-12-31 13F Danaher COM 235851102 82,020 -1,610 -1.93 26,985 5.99 4.6715
2021-11-05 2021-09-30 13F Danaher COM 235851102 83,630 -4,270 -4.86 25,460 7.93 4.4770
2021-07-12 2021-06-30 13F Danaher COM 235851102 87,900 310 0.35 23,589 19.65 3.8909
2021-04-21 2021-03-31 13F Danaher COM 235851102 87,590 4,760 5.75 19,715 7.15 3.4021
2021-01-20 2020-12-31 13F Danaher COM 235851102 82,830 18,930 29.62 18,400 33.72 3.3863
2020-11-03 2020-09-30 13F Danaher COM 235851102 63,900 -150 -0.23 13,760 21.49 3.3421
2020-07-21 2020-06-30 13F Danaher COM 235851102 64,050 -10,900 -14.54 11,326 9.18 3.1340
2020-04-20 2020-03-31 13F Danaher COM 235851102 74,950 74,950 10,374 2.6064
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.