Save your place

Sign in to WhoBought

Please try again later.

Ken Griffin's Watts Water Technologies, Inc. (WTS) position

Yes: as of Q1 2026, Ken Griffin holds 25K shares of WTS worth $7.2M (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
View full portfolio →
Current value
$7.2M
Shares held
25K
% of portfolio
0.0%
Est. average buy price (i)
$253.29
Quarter-end price
$290.29

Estimated trade prices

Average price in quarters with purchases
$216.03
Average prices in quarters with sales
  • Q1 2026: $304.81 (49K shares sold)
  • Q3 2025: $268.14 (17K shares sold)
  • Q2 2025: $224.98 (27K shares sold)
  • Q3 2024: $193.36 (36K shares sold)
  • Q2 2023: $167.28 (283 shares sold)
  • Q1 2023: $164.83 (4K shares sold)
  • Q3 2022: $135.78 (2K shares sold)
  • Q2 2022: $129.81 (11K shares sold)
  • Q4 2021: $190.00 (14K shares sold)
  • Q3 2021: $160.24 (38K shares sold)
  • Q2 2021: $132.14 (12K shares sold)

WTS price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$100$200$40020222023202420252026Sold 38K shares (64.7%) · Q3 2021. Average closing price $160.24 · Price range $142.05–$176.1938KsharessoldSold 14K shares (67.3%) · Q4 2021. Average closing price $190.00 · Price range $168.67–$210.2214KsharessoldAdded 14K shares (204.4%) · Q1 2022. Average closing price $156.88 · Price range $138.95–$193.7514KsharespurchasedSold 11K shares (56.0%) · Q2 2022. Average closing price $129.81 · Price range $116.92–$140.1611KsharessoldSold 2K shares (22.2%) · Q3 2022. Average closing price $135.78 · Price range $121.82–$156.292KsharessoldAdded 7K shares (97.2%) · Q4 2022. Average closing price $144.08 · Price range $123.11–$159.927KsharespurchasedSold 4K shares (26.9%) · Q1 2023. Average closing price $164.83 · Price range $143.14–$179.364KsharessoldSold 283 shares (2.8%) · Q2 2023. Average closing price $167.28 · Price range $155.14–$183.73283sharessoldAdded 11K shares (112.5%) · Q3 2023. Average closing price $182.82 · Price range $171.76–$191.9911KsharespurchasedNew position of 533 shares · Q1 2024. Average closing price $202.54 · Price range $195.45–$218.00533sharespurchasedAdded 74K shares (over 1,000%) · Q2 2024. Average closing price $200.57 · Price range $181.67–$217.6674KsharespurchasedSold 36K shares (48.5%) · Q3 2024. Average closing price $193.36 · Price range $175.53–$207.8836KsharessoldAdded 12K shares (30.9%) · Q4 2024. Average closing price $207.73 · Price range $190.59–$221.4612KsharespurchasedAdded 18K shares (35.4%) · Q1 2025. Average closing price $209.68 · Price range $195.28–$224.6718KsharespurchasedSold 27K shares (40.5%) · Q2 2025. Average closing price $224.98 · Price range $180.40–$247.2227KsharessoldSold 17K shares (42.5%) · Q3 2025. Average closing price $268.14 · Price range $247.02–$285.8617KsharessoldAdded 51K shares (217.3%) · Q4 2025. Average closing price $275.88 · Price range $263.55–$285.2451KsharespurchasedSold 49K shares (66.6%) · Q1 2026. Average closing price $304.81 · Price range $278.58–$336.1849Ksharessold← Earlier —1 sell
Average closing price · filing quarter
$304.81
Price range · filing quarter
$278.58 – $336.18
Sign in to see who bought

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −49K −$15M −66.6% 25K May 15, 2026
Q4 2025 Added +51K +$14M +217.3% 74K Feb 17, 2026
Q3 2025 Reduced −17K −$4.6M −42.5% 23K Nov 14, 2025
Q2 2025 Reduced −27K −$6.2M −40.5% 40K Aug 14, 2025
Q1 2025 Added +18K +$3.7M +35.4% 68K May 15, 2025
Q4 2024 Added +12K +$2.5M +30.9% 50K Feb 14, 2025
Q3 2024 Reduced −36K −$7.0M −48.5% 38K Nov 14, 2024
Q2 2024 Added +74K +$15M +13,851.6% 74K Aug 14, 2024
Q1 2024 New +533 +$108K – 533 May 15, 2024
Q3 2023 Added +11K +$2.0M +112.5% 21K Nov 14, 2023
Q2 2023 Reduced −283 −$47K −2.8% 10K Aug 14, 2023
Q1 2023 Reduced −4K −$611K −26.9% 10K May 15, 2023
Q4 2022 Added +7K +$980K +97.2% 14K Feb 14, 2023
Q3 2022 Reduced −2K −$271K −22.2% 7K Nov 14, 2022
Q2 2022 Reduced −11K −$1.5M −56.0% 9K Aug 15, 2022
Q1 2022 Added +14K +$2.2M +204.4% 20K May 16, 2022
Q4 2021 Reduced −14K −$2.6M −67.3% 7K Feb 14, 2022
Q3 2021 Reduced −38K −$6.0M −64.7% 21K Nov 15, 2021
Q2 2021 Reduced −12K −$1.6M −16.8% 58K Aug 16, 2021
Q1 2021 First covered – – – 70K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
20 grouped rows from 20 quarters

More Griffin positions

NVIDIA Corporation(NVDA)
$3.2B
2.3% of portfolio

Amazon.com, Inc.(AMZN)
$1.7B
1.2% of portfolio

Micron Technology, Inc.(MU)
$1.6B
1.1% of portfolio

Taiwan Semiconductor Manufacturing Company Limited(TSM)
$1.4B
1.0% of portfolio

Apple Inc.(AAPL)
$1.3B
0.9% of portfolio

Meta Platforms, Inc.(META)
$1.0B
0.7% of portfolio

Common questions

Does Ken Griffin own WTS?

Yes. As of Q1 2026, Ken Griffin disclosed 25K shares of WTS, worth $7.2M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy WTS?

Ken Griffin held WTS 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 WTS?

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

How many shares of WTS does Ken Griffin own?

Ken Griffin disclosed 25K shares of WTS 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 WTS?

Ken Griffin's estimated average buy price for WTS is $253.29, 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.