Waters Corporation
MX ˙ BMV ˙ US9418481035
SecurityMX:WAT / Waters Corporation
InstitutionCibc World Markets Corp
Latest Disclosed Ownership8,280 shares
Latest Disclosed Value $ 3,144,992
Cibc World Markets Corp reports 10.58% increase in ownership of WAT / Waters Corporation

On February 12, 2026 - Cibc World Markets Corp filed a 13F-HR form disclosing ownership of 8,280 shares of Waters Corporation (MX:WAT) valued at $3,144,992 USD as of December 31, 2025. The entity filed a previous 13F-HR on August 14, 2025 disclosing 7,488 shares of Waters Corporation. This represents a change in shares of 10.58% 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)
2026-02-12 2025-12-31 13F WATERS COM 941848103 8,280 792 10.58 3,145 20.32 0.0151
2025-08-14 2025-06-30 13F WATERS COM 941848103 7,488 326 4.55 2,614 -0.99 0.0164
2025-05-13 2025-03-31 13F WATERS COM 941848103 7,162 -2,211 -23.59 2,640 -24.10 0.0208
2025-02-10 2024-12-31 13F WATERS COM 941848103 9,373 1,317 16.35 3,477 19.94 0.0204
2024-11-13 2024-09-30 13F WATERS COM 941848103 8,056 435 5.71 2,899 31.12 0.0209
2024-08-12 2024-06-30 13F WATERS COM 941848103 7,621 1,685 28.39 2,211 8.22 0.0145
2024-05-13 2024-03-31 13F WATERS COM 941848103 5,936 -1,673 -21.99 2,043 -18.44 0.0134
2024-02-13 2023-12-31 13F WATERS CORP COM COM 941848103 7,609 4,347 133.26 2,505 180.20 0.0137
2023-11-13 2023-09-30 13F WATERS COM 941848103 3,262 -3,652 -52.82 894 -51.47 0.0088
2023-08-04 2023-06-30 13F WATERS COM 941848103 6,914 3,910 130.16 1,843 98.06 0.0150
2023-05-11 2023-03-31 13F WATERS COM 941848103 3,004 -3,980 -56.99 930 -61.12 0.0152
2023-02-09 2022-12-31 13F WATERS COM 941848103 6,984 6,075 668.32 2,393 876.33 0.0161
2022-11-14 2022-09-30 13F WATERS COM 941848103 909 -3,296 -78.38 245 -82.40 0.0034
2022-08-12 2022-06-30 13F WATERS COM 941848103 4,205 -8,353 -66.52 1,392 -64.29 0.0131
2022-05-13 2022-03-31 13F WATERS COM 941848103 12,558 12,558 3,898 0.0305
2022-02-11 2021-12-31 13F WATERS COM 941848103 0 -29,067 -100.00 0 -100.00
2021-11-12 2021-09-30 13F WATERS COM 941848103 29,067 7,540 35.03 10,386 39.60 0.0706
2021-08-10 2021-06-30 13F WATERS COM 941848103 21,527 8,137 60.77 7,440 95.53 0.0518
2021-05-07 2021-03-31 13F WATERS COM 941848103 13,390 1,957 17.12 3,805 34.50 0.0237
2021-02-12 2020-12-31 13F WATERS COM 941848103 11,433 3,979 53.38 2,829 93.90 0.0142
2020-11-12 2020-09-30 13F WATERS COM 941848103 7,454 1,390 22.92 1,459 33.36 0.0142
2020-08-12 2020-06-30 13F WATERS COM 941848103 6,064 1,348 28.58 1,094 27.36 0.0117
2020-05-12 2020-03-31 13F WATERS COM 941848103 4,716 -2,905 -38.12 859 -51.77 0.0110
2020-02-13 2019-12-31 13F WATERS COM 941848103 7,621 -16,863 -68.87 1,781 -67.42 0.0115
2019-11-12 2019-09-30 13F WATERS COM 941848103 24,484 -41,390 -62.83 5,466 -61.45 0.0510
2019-08-13 2019-06-30 13F WATERS COM 941848103 65,874 48,450 278.06 14,179 223.28 0.1092
2019-05-14 2019-03-31 13F WATERS COM 941848103 17,424 -7,142 -29.07 4,386 -5.35 0.0359
2019-02-13 2018-12-31 13F/A-1 WATERS COM 941848103 24,566 3,256 15.28 4,634 11.69 0.0431
2019-02-13 2018-12-31 13F WATERS COM 941848103 24,566 3,256 4,634
2018-11-13 2018-09-30 13F WATERS COM 941848103 21,310 3,900 22.40 4,149 23.12 0.0354
2018-08-13 2018-06-30 13F WATERS COM 941848103 17,410 1,104 6.77 3,370 4.04 0.0291
2018-05-11 2018-03-31 13F WATERS COM 941848103 16,306 -1,344 -7.61 3,239 -5.01 0.0344
2018-02-13 2017-12-31 13F WATERS COM 941848103 17,650 5,390 43.96 3,410 54.93 0.0245
2017-11-14 2017-09-30 13F WATERS COM 941848103 12,260 952 8.42 2,201 5.87 0.0211
2017-08-11 2017-06-30 13F WATERS COM 941848103 11,308 2,926 34.91 2,079 58.70 0.0220
2017-05-10 2017-03-31 13F WATERS COM 941848103 8,382 2,828 50.92 1,310 75.60 0.0106
2017-02-13 2016-12-31 13F WATERS COM 941848103 5,554 5,554 746 0.0076
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.