WATERS CORP · CUSIP 941848103 · CIK 1376879
As of 2026-06-30, AKO CAPITAL LLP reported 203.36K WAT (shares), valued at $76.27M, or 1.78% of its reported non-derivative portfolio. Filed 2026-08-12.
Verify history & sources →Shares decreased 75.11%; reported value decreased 68.65%, and weight changed -2.98 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 1.78% | 203,356 | SEC filing ↗Filed Aug 12, 2026 |
| Q1 2026 | 4.76% | 816,929 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 4.36% | 753,455 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 3.44% | 806,948 | SEC filing ↗Filed Nov 13, 2025 |
| Q2 2025 | 3.47% | 787,346 | SEC filing ↗Filed Aug 13, 2025 |
| Q1 2025 | 4.24% | 887,215 | SEC filing ↗Filed May 14, 2025 |
| Q4 2024 | 4.18% | 815,379 | SEC filing ↗Filed Feb 12, 2025 |
| Q3 2024 | 3.71% | 790,207 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 3.50% | 878,652 | SEC filing ↗Filed Aug 13, 2024 |
| Q1 2024 | 4.09% | 838,763 | SEC filing ↗Filed May 14, 2024 |
| Q4 2023 | 3.62% | 771,922 | SEC filing ↗Filed Feb 15, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 3.62% | 771,922 | $254.14M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Feb 15, 2024 |
| Q1 2024 | 4.09% | 838,763 | $288.73M | Shares increased 8.66%; reported value increased 13.61%, and weight changed +0.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 14, 2024 |
| Q2 2024 | 3.50% | 878,652 | $254.91M | Shares increased 4.76%; reported value decreased 11.71%, and weight changed -0.59 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 2024 |
| Q3 2024 | 3.71% | 790,207 | $284.39M | Shares decreased 10.07%; reported value increased 11.56%, and weight changed +0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 4.18% | 815,379 | $302.49M | Shares increased 3.19%; reported value increased 6.36%, and weight changed +0.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 12, 2025 |
| Q1 2025 | 4.24% | 887,215 | $327.00M | Shares increased 8.81%; reported value increased 8.10%, and weight changed +0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 14, 2025 |
| Q2 2025 | 3.47% | 787,346 | $274.81M | Shares decreased 11.26%; reported value decreased 15.96%, and weight changed -0.77 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 2025 |
| Q3 2025 | 3.44% | 806,948 | $241.93M | Shares increased 2.49%; reported value decreased 11.97%, and weight changed -0.03 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2025 |
| Q4 2025 | 4.36% | 753,455 | $286.19M | Shares decreased 6.63%; reported value increased 18.29%, and weight changed +0.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 4.76% | 816,929 | $243.28M | Shares increased 8.42%; reported value decreased 14.99%, and weight changed +0.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 1.78% | 203,356 | $76.27M | Shares decreased 75.11%; reported value decreased 68.65%, and weight changed -2.98 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2026 |
Take these holdings further.
This page includes 11 of 11 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
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Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.