Waters Corporation
MX ˙ BMV ˙ US9418481035
SecurityMX:WAT / Waters Corporation
InstitutionSheets Smith Wealth Management
Latest Disclosed Ownership1,733 shares
Latest Disclosed Value $ 516,087
Sheets Smith Wealth Management reports 0.29% increase in ownership of WAT / Waters Corporation

On April 16, 2026 - Sheets Smith Wealth Management filed a 13F-HR form disclosing ownership of 1,733 shares of Waters Corporation (MX:WAT) valued at $516,087 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 1,728 shares of Waters Corporation. This represents a change in shares of 0.29% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-16 2026-03-31 13F WATERS COM 941848103 1,733 5 0.29 516 -21.34 0.0581
2026-01-20 2025-12-31 13F WATERS COM 941848103 1,728 0 0.00 656 26.64 0.0720
2025-10-16 2025-09-30 13F WATERS COM 941848103 1,728 0 0.00 518 -14.10 0.0586
2025-07-15 2025-06-30 13F WATERS COM 941848103 1,728 0 0.00 603 -5.19 0.0706
2025-04-23 2025-03-31 13F WATERS COM 941848103 1,728 0 0.00 637 -0.78 0.0791
2025-01-17 2024-12-31 13F WATERS COM 941848103 1,728 -500 -22.44 641 -19.98 0.0782
2024-11-01 2024-09-30 13F WATERS COM 941848103 2,228 -150 -6.31 802 16.26 0.0981
2024-07-30 2024-06-30 13F WATERS COM 941848103 2,378 -3,300 -58.12 690 -64.74 0.0825
2024-05-08 2024-03-31 13F WATERS COM 941848103 5,678 0 0.00 1,955 4.55 0.2189
2024-02-06 2023-12-31 13F WATERS COM 941848103 5,678 0 0.00 1,869 20.12 0.2659
2023-10-23 2023-09-30 13F WATERS COM 941848103 5,678 0 0.00 1,557 2.84 0.2371
2023-08-09 2023-06-30 13F WATERS COM 941848103 5,678 -200 -3.40 1,513 -16.87 0.2212
2023-05-26 2023-03-31 13F/A-1 WATERS COM 941848103 5,878 0 0.00 1,820 -9.59 0.2781
2023-05-12 2023-03-31 13F WATERS COM 941848103 310 -5,568 1,820 0.2786
2023-03-08 2022-12-31 13F WATERS COM 941848103 5,878 0 0.00 2,014 27.08 0.3151
2022-11-01 2022-09-30 13F WATERS COM 941848103 5,878 0 0.00 1,584 -18.60 0.2645
2022-07-27 2022-06-30 13F WATERS COM 941848103 5,878 0 0.00 1,946 6.69 0.3203
2022-05-02 2022-03-31 13F WATERS COM 941848103 5,878 0 0.00 1,824 -16.71 0.2514
2022-01-20 2021-12-31 13F WATERS COM 941848103 5,878 -4,400 -42.81 2,190 -40.36 0.2718
2021-10-15 2021-09-30 13F WATERS COM 941848103 10,278 -300 -2.84 3,672 0.44 0.4982
2021-08-03 2021-06-30 13F WATERS COM 941848103 10,578 -100 -0.94 3,656 20.50 0.4927
2021-04-23 2021-03-31 13F WATERS COM 941848103 10,678 -150 -1.39 3,034 13.25 0.4464
2021-01-13 2020-12-31 13F WATERS COM 941848103 10,828 -6,053 -35.86 2,679 -18.89 0.4050
2020-10-26 2020-09-30 13F WATERS COM 941848103 16,881 -232 -1.36 3,303 7.00 0.5745
2020-07-17 2020-06-30 13F WATERS COM 941848103 17,113 0 0.00 3,087 -0.90 0.6177
2020-04-28 2020-03-31 13F WATERS COM 941848103 17,113 -500 -2.84 3,115 -24.30 0.6526
2020-01-24 2019-12-31 13F WATERS COM 941848103 17,613 55 0.31 4,115 5.00 0.7864
2019-10-28 2019-09-30 13F WATERS COM 941848103 17,558 0 0.00 3,919 3.70 0.8058
2019-07-12 2019-06-30 13F WATERS COM 941848103 17,558 0 0.00 3,779 -14.50 0.7757
2019-05-13 2019-03-31 13F WATERS COM 941848103 17,558 -7,400 -29.65 4,420 -6.12 0.9568
2019-01-11 2018-12-31 13F WATERS COM 941848103 24,958 500 2.04 4,708 -1.11 1.2685
2018-10-15 2018-09-30 13F WATERS COM 941848103 24,458 0 0.00 4,761 0.55 0.9853
2018-07-26 2018-06-30 13F WATERS COM 941848103 24,458 -200 -0.81 4,735 -3.33 1.1082
2018-04-09 2018-03-31 13F WATERS COM 941848103 24,658 -5,600 -18.51 4,898 -16.22 1.1769
2018-01-12 2017-12-31 13F Waters COM 941848103 30,258 0 0.00 5,846 7.62 1.3781
2017-10-12 2017-09-30 13F Waters COM 941848103 30,258 0 0.00 5,432 -2.35 1.3700
2017-07-19 2017-06-30 13F WATERS COM 941848103 30,258 0 0.00 5,563 17.61 1.4700
2017-04-10 2017-03-31 13F WATERS COM 941848103 30,258 0 0.00 4,730 16.33 1.2559
2017-02-03 2016-12-31 13F WATERS COM 941848103 30,258 -576 -1.87 4,066 -16.80 1.1412
2016-11-18 2016-09-30 13F WATERS RUSSELL2000GRW 941848103 30,834 0 0.00 4,887 12.68 1.3781
2016-08-15 2016-06-30 13F WATERS COM 941848103 30,834 -574 -1.83 4,337 4.68 1.2601
2016-05-13 2016-03-31 13F WATERS COM 941848103 31,408 0 0.00 4,143 -1.99 1.2739
2016-02-01 2015-12-31 13F WATERS COM 941848103 31,408 0 0.00 4,227 13.84 1.2783
2015-11-13 2015-09-30 13F WATERS COM 941848103 31,408 108 0.35 3,713 -7.59 1.2557
2015-08-31 2015-06-30 13F WATERS COM 941848103 31,300 -700 -2.19 4,018 1.01 1.0982
2015-05-05 2015-03-31 13F WATERS COM 941848103 32,000 -8,000 -20.00 3,978 -11.78 1.0984
2015-02-20 2014-12-31 13F WATERS COM 941848103 40,000 -400 -0.99 4,509 12.61 1.1766
2014-11-17 2014-09-30 13F WATERS COM 941848103 40,400 0 0.00 4,004 -5.10 1.0892
2014-09-18 2014-06-30 13F WATERS COM 941848103 40,400 0 0.00 4,219 -3.68 1.1323
2014-06-02 2014-03-31 13F WATERS COM 941848103 40,400 -300 -0.74 4,380 7.62 1.2256
2014-02-21 2013-12-31 13F WATERS COM 941848103 40,700 -100 -0.25 4,070 -6.07 1.1227
2013-11-26 2013-09-30 13F WATERS COM 941848103 40,800 -360 -0.87 4,333 5.22 1.4095
2013-11-19 2013-06-30 13F WATERS COM 941848103 41,160 -1,100 -2.60 4,118 3.75 1.3978
2013-05-21 2013-03-31 13F WATERS COM 941848103 42,260 42,260 3,969 1.3454
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.