PNR Institutional Ownership
Who owns PENTAIR plc and what the big funds did with it last quarter, from every SEC 13F filing. 726 funds reported holding PNR at Jun 30, 2026, together owning 95.8% of the company.
- ●348 buying vs 354 selling
- ●Held by funds -0.0 pts
- ▼Funds holding -19
- ▲Superinvestors: 3 added, 2 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 726 | 745 | −2.6% |
| In funds' top 10 | 2 | 2 | 0.0% |
| 13F shares | 153M | 153M | −0.0% |
| Held by funds | 95.8% | 95.8% | −0.0 pts |
| New positions | 85 | 66 | +28.8% |
| Increased | 263 | 231 | +13.9% |
| Reduced | 256 | 293 | −12.6% |
| Sold out | 98 | 117 | −16.2% |
| Calls (shares) | 14K | 101K | −86.1% |
| Puts (shares) | 50K | 243K | −79.3% |
| Put/call ratio | 3.59 | 2.41 | +48.8% |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in PNR
All superinvestors →
Who owns PNR
share of fund held shares- Index and passive funds41.5%
- Active managers and hedge funds40.8%
- Banks and brokers16.1%
- Pensions, insurers and other1.6%
The top 10 holders own 48.1% of all PNR shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
237 funds changed their position- DekaBank Deutsche GirozentraleTrimmed−1.4M sh
- ProShare Advisors LLCAdded+822K sh
- Parnassus Investments, LLCSold out−529K sh
- Deroy & Devereaux Private Investment Counsel IncSold out−348K sh
- Swedbank ABSold out−220K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 9.09% | 14.5M | $1.1B | −559K |
| 2 | Vanguard Capital Management LLC | 6.62% | 10.6M | $810M | −53K |
| 3 | State Street Corp | 5.73% | 9.2M | $702M | +397K |
| 4 | Vanguard Portfolio Management LLC | 4.70% | 7.5M | $575M | −116K |
| 5 | Fmr LLC | 4.23% | 6.8M | $518M | +779K |
| 6 | Price T Rowe Associates Inc /md/ | 4.01% | 6.4M | $491M | −4.8M |
| 7 | Nordea Investment Management AB | 3.31% | 5.3M | $402M | +1.4M |
| 8 | Invesco Ltd. | 3.14% | 5M | $384M | +971K |
| 9 | Geode Capital Management, LLC | 2.77% | 4.4M | $338M | +5,962 |
| 10 | Amundi | 2.47% | 3.9M | $302M | −293K |
- Bank of New York Mellon Corp+2.5M sh+$193M
- D. E. Shaw & Co., Inc.+1.5M sh+$116M
- Nordea Investment Management AB+1.4M sh+$103M
- Invesco Ltd.+971K sh+$74.4M
- Citadel Advisors LLC+927K sh+$71M
- AQR Capital Management LLC+872K sh+$66.8M
- Fmr LLC+779K sh+$59.7M
- Gates Capital Management, Inc.+773K sh+$59.3M
- Price T Rowe Associates Inc /md/−4.8M sh−$371M
- Pictet Asset Management Holding SA−3M sh−$229M
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME−2.7M sh−$207M
- Balyasny Asset Management L.P.−891K sh−$68.3M
- Ameriprise Financial Inc−578K sh−$44.3M
- BlackRock, Inc.−559K sh−$42.9M
- Northwestern Mutual Wealth Management Co−434K sh−$33.3M
- Panagora Asset Management Inc−384K sh−$29.4M
PNR institutional ownership FAQ
Who owns the most PNR stock?
In Q2 2026 13F filings the largest holder of PNR was BlackRock, Inc., followed by Vanguard Capital Management LLC and State Street Corp. Index fund managers are usually the biggest holders of large companies.
What percentage of PNR is owned by institutions?
Funds that file 13F reports held 95.8% of PNR's shares at Jun 30, 2026, compared with 95.8% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying PNR?
In Q2 2026, 348 funds bought PNR (85 of them new positions) and 354 sold (98 sold out completely). Among well known investors, 3 added and 2 cut. Our fund sentiment for PNR is neutral.
What is PNR's institutional put/call ratio?
Funds reported $3.9M of PNR puts against $1.1M of calls, a put/call ratio of 3.59 (2.41 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this PNR ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.