Parker-Hannifin Corporation
MX ˙ BMV ˙ FR0010263202
SecurityMX:PH / Parker-Hannifin Corporation
InstitutionCalamos Advisors LLC
Latest Disclosed Ownership31,028 shares
Latest Disclosed Value $ 27,777,507
Calamos Advisors LLC reports 3.34% increase in ownership of PH / Parker-Hannifin Corporation

On May 4, 2026 - Calamos Advisors LLC filed a 13F-HR form disclosing ownership of 31,028 shares of Parker-Hannifin Corporation (MX:PH) valued at $27,777,507 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 30,025 shares of Parker-Hannifin Corporation. This represents a change in shares of 3.34% during the quarter.

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 PARKER-HANNIFIN COM 701094104 31,028 1,003 3.34 27,778 5.26 0.0980
2026-01-29 2025-12-31 13F PARKER-HANNIFIN COM 701094104 30,025 256 0.86 26,391 16.93 0.0991
2025-10-20 2025-09-30 13F PARKER-HANNIFIN COM 701094104 29,769 -11,110 -27.18 22,569 -20.95 0.0834
2025-08-08 2025-06-30 13F PARKER-HANNIFIN COM 701094104 40,879 48 0.12 28,553 15.04 0.1124
2025-04-29 2025-03-31 13F PARKER-HANNIFIN COM 701094104 40,831 163 0.40 24,819 -4.05 0.1080
2025-01-24 2024-12-31 13F PARKER-HANNIFIN COM 701094104 40,668 216 0.53 25,866 1.21 0.1082
2024-11-07 2024-09-30 13F PARKER-HANNIFIN COM 701094104 40,452 -12,516 -23.63 25,558 -4.60 0.1105
2024-07-25 2024-06-30 13F PARKER-HANNIFIN COM 701094104 52,968 398 0.76 26,792 -8.30 0.1190
2024-05-08 2024-03-31 13F PARKER-HANNIFIN COM 701094104 52,570 285 0.55 29,218 21.30 0.1384
2024-01-31 2023-12-31 13F PARKER-HANNIFIN COM 701094104 52,285 -8,457 -13.92 24,088 1.80 0.1168
2023-10-26 2023-09-30 13F PARKER-HANNIFIN COM 701094104 60,742 -17,141 -22.01 23,660 -22.11 0.1229
2023-07-28 2023-06-30 13F PARKER-HANNIFIN COM 701094104 77,883 7,677 10.93 30,377 28.74 0.1503
2023-05-04 2023-03-31 13F PARKER-HANNIFIN COM 701094104 70,206 70,206 23,597 0.1152
2018-04-13 2018-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 0 -1,065 -100.00 0 -100.00
2018-02-13 2017-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 1,065 -64,015 -98.36 213 -98.13 0.0011
2017-10-25 2017-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 65,080 -23,971 -26.92 11,390 -19.97 0.0881
2017-08-09 2017-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 89,051 -2,648 -2.89 14,232 -3.19 0.1052
2017-04-20 2017-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 91,699 -4,660 -4.84 14,701 8.98 0.1158
2017-02-06 2016-12-31 13F PARKER HANNIFIN COMMON STOCK 701094104 96,359 94,394 4,803.77 13,490 5,361.54 0.1072
2016-11-14 2016-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 1,965 0 0.00 247 16.51 0.0018
2016-07-26 2016-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 1,965 0 0.00 212 -2.75 0.0015
2016-04-25 2016-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 1,965 1,965 0.00 218 0.0014
2015-11-10 2015-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 0 -2,015 -100.00 0 -100.00
2015-08-14 2015-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,015 0 0.00 234 -2.09 0.0014
2015-05-13 2015-03-31 13F PARKER HANNIFIN COMMON STOCK 701094104 2,015 2,015 0.00 239 0.0015
2014-11-14 2014-09-30 13F PARKER HANNIFIN COMMON STOCK 701094104 0 -2,000 -100.00 0 -100.00
2014-08-14 2014-06-30 13F PARKER HANNIFIN COMMON STOCK 701094104 2,000 2,000 251 0.0016
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.