Parker-Hannifin Corporation
US ˙ NYSE ˙ US7010941042

SecurityPH / Parker-Hannifin Corporation
InstitutionBoston Trust Walden Corp
Latest Disclosed Ownership1,756 shares
Latest Disclosed Value $ 1,572,041
Boston Trust Walden Corp reports 37.42% decrease in ownership of PH / Parker-Hannifin Corporation

On April 24, 2026 - Boston Trust Walden Corp filed a 13F-HR form disclosing ownership of 1,756 shares of Parker-Hannifin Corporation (US:PH) valued at $1,572,041 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 2,806 shares of Parker-Hannifin Corporation. This represents a change in shares of -37.42% during the quarter. The current value of the position is $1,493,935 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 PARKER HANNIFIN COMMON STOCK 701094104 1,756 -1,050 -37.42 1,572 -36.25 0.0077
2026-01-28 2025-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,806 -144 -4.88 2,466 10.29 0.0186
2025-10-17 2025-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 2,237 8.54 0.0164
2025-07-28 2025-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 2,060 14.89 0.0147
2025-04-21 2025-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 1,793 -4.42 0.0131
2025-01-24 2024-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 1,876 0.70 0.0132
2024-10-24 2024-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 1,864 24.87 0.0130
2024-07-19 2024-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 1,492 -8.97 0.0111
2024-04-22 2024-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 1,640 20.60 0.0117
2024-01-24 2023-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 1,359 18.28 0.0103
2023-10-18 2023-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 1,149 -0.09 0.0096
2023-07-24 2023-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 1,151 16.04 0.0094
2023-04-19 2023-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 992 15.50 0.0086
2023-01-20 2022-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 0 0.00 858 20.00 0.0075
2022-10-19 2022-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,950 -150 -4.84 715 -6.29 0.0071
2022-07-22 2022-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,100 0 0.00 763 -13.30 0.0072
2022-04-20 2022-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,100 0 0.00 880 -10.75 0.0073
2022-01-21 2021-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,100 0 0.00 986 13.73 0.0079
2021-10-25 2021-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,100 0 0.00 867 -8.93 0.0077
2021-07-22 2021-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,100 0 0.00 952 -2.66 0.0085
2021-04-21 2021-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,100 0 0.00 978 15.88 0.0095
2021-01-15 2020-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,100 -500 -13.89 844 15.93 0.0090
2020-10-14 2020-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,600 0 0.00 728 10.30 0.0091
2020-07-23 2020-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,600 -205 -5.39 660 33.60 0.0089
2020-04-24 2020-03-31 13F/A-1 PARKER HANNIFIN COMMON STOCK 701094104 3,805 0 0.00 494 -36.91 0.0079
2020-04-21 2020-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,805 0 494 4,380.4477
2020-01-10 2019-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,805 0 0.00 783 13.97 0.0091
2019-10-21 2019-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,805 -120 -3.06 687 3.00 0.0086
2019-07-25 2019-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 0 0.00 667 -1.04 0.0087
2019-04-16 2019-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 0 0.00 674 15.21 0.0092
2019-01-17 2018-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 0 0.00 585 -18.98 0.0093
2018-10-23 2018-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 0 0.00 722 17.97 0.0099
2018-07-25 2018-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 0 0.00 612 -8.79 0.0090
2018-04-13 2018-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 0 0.00 671 -14.30 0.0102
2018-01-29 2017-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 0 0.00 783 13.97 0.0115
2017-10-13 2017-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 0 0.00 687 9.57 0.0107
2017-07-19 2017-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 3,925 1,500 61.86 627 61.18 0.0101
2017-04-24 2017-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,425 0 0.00 389 14.75 0.0061
2017-02-07 2016-12-31 13F/A-1 PARKER HANNIFIN COMMON STOCK 701094104 2,425 0 0.00 339 11.51 0.0053
2017-02-01 2016-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,425 339
2016-10-17 2016-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,425 -125 -4.90 304 10.14 0.0050
2016-08-09 2016-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,550 0 0.00 276 -2.47 0.0047
2016-04-19 2016-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,550 0 0.00 283 14.57 0.0049
2016-01-21 2015-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,550 0 0.00 247 -0.40 0.0046
2015-10-29 2015-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,550 0 0.00 248 -16.50 0.0041
2015-07-17 2015-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,550 0 0.00 297 -1.98 0.0045
2015-04-15 2015-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,550 2,550 0.00 303 0.0045
2015-01-28 2014-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 0 -2,550 -100.00 0 -100.00
2014-10-23 2014-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,550 -225 -8.11 291 -16.62 0.0045
2014-08-01 2014-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,775 0 0.00 349 5.12 0.0051
2014-04-11 2014-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,775 0 0.00 332 -7.00 0.0049
2014-02-11 2013-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,775 0 0.00 357 18.21 0.0052
2013-11-15 2013-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,775 0 0.00 302 13.96 0.0046
2013-08-08 2013-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,775 2,775 265 0.0043
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.