Pentair plc
DE ˙ DB ˙ IE00BLS09M33
61,36 € ↑1,02 (1,69%)
2026-06-03
DEL PRIS
SecurityDE:PNT / Pentair plc
InstitutionBailard, Inc.
Latest Disclosed Ownership12,904 shares
Latest Disclosed Value $ 1,124,067
Bailard, Inc. reports 0.75% decrease in ownership of PNT / Pentair plc

On May 11, 2026 - Bailard, Inc. filed a 13F-HR form disclosing ownership of 12,904 shares of Pentair plc (DE:PNT) valued at $948,960 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 13,001 shares of Pentair plc. This represents a change in shares of -0.75% during the quarter. The current value of the position is $791,789 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)
2026-05-11 2026-03-31 13F PENTAIR SHS G7S00T104 12,904 -97 -0.75 1,124 -16.93 0.0258
2026-02-04 2025-12-31 13F PENTAIR SHS G7S00T104 13,001 1,443 12.48 1,354 5.70 0.0300
2025-10-30 2025-09-30 13F PENTAIR SHS G7S00T104 11,558 2,801 31.99 1,280 42.54 0.0278
2025-08-08 2025-06-30 13F PENTAIR SHS G7S00T104 8,757 -308 -3.40 899 13.24 0.0210
2025-05-02 2025-03-31 13F PENTAIR SHS G7S00T104 9,065 673 8.02 793 -6.04 0.0205
2025-02-05 2024-12-31 13F PENTAIR SHS G7S00T104 8,392 207 2.53 845 5.50 0.0216
2024-10-30 2024-09-30 13F PENTAIR SHS G7S00T104 8,185 558 7.32 800 36.99 0.0208
2024-07-25 2024-06-30 13F PENTAIR SHS G7S00T104 7,627 -167 -2.14 585 -12.18 0.0161
2024-05-08 2024-03-31 13F PENTAIR SHS G7S00T104 7,794 -369 -4.52 666 12.14 0.0184
2024-02-02 2023-12-31 13F PENTAIR SHS G7S00T104 8,163 3,776 86.07 594 108.80 0.0176
2023-10-24 2023-09-30 13F PENTAIR SHS G7S00T104 4,387 1,027 30.57 284 30.88 0.0094
2023-07-20 2023-06-30 13F PENTAIR SHS G7S00T104 3,360 3,360 217 0.0076
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.