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Ken Griffin's Essential Utilities, Inc. (WTRG) position

Yes: as of Q1 2026, Ken Griffin holds 39K shares of WTRG worth $1.6M (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$1.6M
Shares held
39K
% of portfolio
0.0%
Est. average buy price (i)
$38.71
Quarter-end price
$40.27

Estimated trade prices

Average price in quarters with purchases
$41.58
Average prices in quarters with sales
  • Q1 2026: $39.36 (1.4M shares sold)
  • Q4 2025: $39.35 (1.1M shares sold)
  • Q3 2025: $38.12 (313K shares sold)
  • Q3 2024: $39.30 (207K shares sold)
  • Q1 2024: $36.26 (1.2M shares sold)
  • Q4 2023: $34.90 (737K shares sold)
  • Q1 2023: $45.11 (1.3M shares sold)
  • Q4 2021: $48.56 (31K shares sold)

WTRG price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$30$35$40$45202420252026Added 1.3M shares (201.2%) · Q3 2023. Average closing price $38.74 · Price range $34.04–$43.101.3MsharespurchasedSold 737K shares (38.1%) · Q4 2023. Average closing price $34.90 · Price range $32.59–$37.64737KsharessoldSold 1.2M shares (96.4%) · Q1 2024. Average closing price $36.26 · Price range $34.18–$38.661.2MsharessoldAdded 164K shares (379.8%) · Q2 2024. Average closing price $37.10 · Price range $33.88–$39.67164KsharespurchasedSold 207K shares (100.0%) · Q3 2024. Average closing price $39.30 · Price range $36.74–$41.49207KsharessoldAdded 1K shares (over 1,000%) · Q4 2024. Average closing price $38.81 · Price range $36.18–$40.551KsharespurchasedAdded 304K shares (over 1,000%) · Q1 2025. Average closing price $36.73 · Price range $33.49–$40.57304KsharespurchasedAdded 2.5M shares (823.7%) · Q2 2025. Average closing price $38.95 · Price range $36.92–$41.392.5MsharespurchasedSold 313K shares (11.1%) · Q3 2025. Average closing price $38.12 · Price range $36.73–$39.90313KsharessoldSold 1.1M shares (43.8%) · Q4 2025. Average closing price $39.35 · Price range $37.17–$41.931.1MsharessoldSold 1.4M shares (97.3%) · Q1 2026. Average closing price $39.36 · Price range $36.87–$41.651.4Msharessold← Earlier —6 purchases, 2 sells
Average closing price · filing quarter
$39.36
Price range · filing quarter
$36.87 – $41.65
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −1.4M −$54M −97.3% 39K May 15, 2026
Q4 2025 Reduced −1.1M −$43M −43.8% 1.4M Feb 17, 2026
Q3 2025 Reduced −313K −$12M −11.1% 2.5M Nov 14, 2025
Q2 2025 Added +2.5M +$98M +823.7% 2.8M Aug 14, 2025
Q1 2025 Added +304K +$11M +19,222.6% 305K May 15, 2025
Q4 2024 Added +1K +$57K +1,449.0% 2K Feb 14, 2025
Q3 2024 Reduced −207K −$8.1M −100.0% 102 Nov 14, 2024
Q2 2024 Added +164K +$6.1M +379.8% 207K Aug 14, 2024
Q1 2024 Reduced −1.2M −$42M −96.4% 43K May 15, 2024
Q4 2023 Reduced −737K −$26M −38.1% 1.2M Feb 14, 2024
Q3 2023 Added +1.3M +$50M +201.2% 1.9M Nov 14, 2023
Q2 2023 Added +641K +$27M +92,451.9% 641K Aug 14, 2023
Q1 2023 Reduced −1.3M −$61M −99.9% 693 May 15, 2023
Q4 2022 Added +1.2M +$53M +667.3% 1.3M Feb 14, 2023
Q3 2022 Added +149K +$7.2M +566.3% 176K Nov 14, 2022
Q2 2022 New +26K +$1.2M – 26K Aug 15, 2022
Q4 2021 Reduced −31K −$1.5M −2.8% 1.1M Feb 14, 2022
Q3 2021 Added +900K +$44M +442.5% 1.1M Nov 15, 2021
Q2 2021 Added +115K +$5.4M +131.1% 203K Aug 16, 2021
Q1 2021 First covered – – – 88K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
20 grouped rows from 20 quarters

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Common questions

Does Ken Griffin own WTRG?

Yes. As of Q1 2026, Ken Griffin disclosed 39K shares of WTRG, worth $1.6M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy WTRG?

Ken Griffin held WTRG since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Griffin sell WTRG?

The quarter-by-quarter table above shows each sale and reduction Ken Griffin disclosed in WTRG. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of WTRG does Ken Griffin own?

Ken Griffin disclosed 39K shares of WTRG as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ken Griffin pay for WTRG?

Ken Griffin's estimated average buy price for WTRG is $38.71, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.