PNR
Pentair plcMarquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
None.
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Bridgewater Associates re-entered | Q3 2014 | 48Q | $0.00 | — | — |
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $0.00 | — | — |
| D.E. Shaw re-entered | Q3 2024(8Q snapshot) | 7Q | $0.00 | — | — |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $0.00 | — | — |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $0.00 | — | — |
| Renaissance Technologies re-entered | Q2 2025(8Q snapshot) | 4Q | $0.00 | — | — |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Point72 Asset Management | Q3 2024 | Q4 2025 | — | +0% |
| Two Sigma Investments | Q3 2024 | Q3 2025 | — | +0% |
| Maverick Capital 2× in & out | Q3 2020 | Q2 2021 | — | +0% |
| Glenview Capital 3× in & out | Q4 2017 | Q4 2018 | — | +0% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at PENTAIR plc. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from May 13, 2026 — the most recent Form 4 on file — not from today.
- Form 40000897069-26-001117May 13, 2026
- Form 40000897069-26-000998May 1, 2026
- Form 40000897069-26-000596Mar 5, 2026
- Form 40000897069-26-000594Mar 5, 2026
- Form 40000897069-26-000592Mar 5, 2026
- Form 40000897069-26-000555Mar 3, 2026
- Form 40000897069-26-000551Mar 3, 2026
- Form 40000897069-26-000546Mar 3, 2026
- Form 40000897069-26-000504Feb 27, 2026
- Form 40000897069-26-000469Feb 25, 2026
- Form 40000897069-26-000467Feb 25, 2026
- Form 40000897069-26-000465Feb 25, 2026
- Form 40000897069-26-000463Feb 25, 2026
- Form 40000897069-26-000461Feb 25, 2026
- Form 40000897069-26-000459Feb 25, 2026
Fundamentals
XBRL · Pentair plcAnnual figures sourced directly from Pentair plc's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for PENTAIR plc — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventMay 6, 2026
- 8-KFORM 8-KMay 6, 2026
- 10-QQuarterly reportApr 28, 2026
- 8-KMaterial eventApr 28, 2026
- 8-KMaterial eventApr 28, 2026
- DEF 14AProxy statementMar 20, 2026
- 8-K/AMaterial event (amended)Feb 25, 2026
- 10-KAnnual reportFeb 24, 2026
- 8-KMaterial eventFeb 3, 2026
- 10-QQuarterly reportOct 21, 2025
- 8-KMaterial eventOct 21, 2025
- 8-KMaterial eventOct 21, 2025
- 10-QQuarterly reportJul 22, 2025
- 8-KMaterial eventJul 22, 2025
- 8-KMaterial eventJun 12, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| D.E. Shaw | Q2 2026 | open | $0.00 | — | +0% |
| Renaissance Technologies | Q2 2026 | open | $0.00 | — | +0% |
| Bridgewater Associates | Q1 2026 | open | $0.00 | — | +0% |
| D.E. Shaw | Q2 2025 | Q1 2026 | $0.00 | — | +0% |
| Renaissance Technologies | Q2 2025 | Q3 2025 | $0.00 | — | +0% |
| Bridgewater Associates | Q1 2025 | Q3 2025 | $0.00 | — | +0% |
| Citadel Advisors | Q3 2024 | open | $0.00 | — | +0% |
| Two Sigma Investments | Q3 2024 | Q3 2025 | $0.00 | — | +0% |
| D.E. Shaw | Q3 2024 | Q1 2025 | $0.00 | — | +0% |
| AQR Capital Management | Q3 2024 | open | $0.00 | — | +0% |
| Millennium Management | Q3 2024 | open | $0.00 | — | +0% |
| Point72 Asset Management | Q3 2024 | Q4 2025 | $0.00 | — | +0% |
| Bridgewater Associates | Q2 2023 | Q3 2023 | $0.00 | — | +0% |
| Bridgewater Associates | Q2 2022 | Q1 2023 | $0.00 | — | +0% |
| Bridgewater Associates | Q3 2021 | Q4 2021 | $0.00 | — | +0% |
| Maverick Capital | Q3 2020 | Q2 2021 | $0.00 | — | +0% |
| Bridgewater Associates | Q3 2020 | Q2 2021 | $0.00 | — | +0% |
| Bridgewater Associates | Q1 2020 | Q2 2020 | $0.00 | — | +0% |
| Maverick Capital | Q3 2018 | Q1 2019 | $0.00 | — | +0% |
| Glenview Capital | Q4 2017 | Q4 2018 | $0.00 | — | +0% |
| Bridgewater Associates | Q4 2016 | Q1 2017 | $0.00 | — | +0% |
| Glenview Capital | Q3 2014 | Q3 2016 | $0.00 | — | +0% |
| Bridgewater Associates | Q3 2014 | Q4 2014 | $0.00 | — | +0% |
| Glenview Capital | Q3 2013 | Q3 2014 | $0.00 | — | +0% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.