DNOW Inc.
MX ˙ BMV ˙ US67011P1003
SecurityMX:DNOW / DNOW Inc.
InstitutionWellington Management Group Llp
Latest Disclosed Ownership19,311,777 shares
Ownership 10.60%
Wellington Management Group Llp ownership in DNOW / DNOW Inc.

2026-06-05 - Wellington Management Group Llp has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 19,311,777 shares of DNOW Inc. (MX:DNOW). This represents 10.6 percent ownership of the company. In their previous filing dated 2026-05-15 , Wellington Management Group Llp had reported owning 16,879,174 shares, indicating an increase of 14.41 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2026-06-05 2026-06-05 13G/A 16,879,174 19,311,777 14.41 10.60 16.48
2026-05-15 2026-05-15 13G/A 10,813,205 16,879,174 56.10 9.10 56.90
2026-02-10 2026-02-10 13G 127,600 10,813,205 8,374.30 5.80 4,733.33
2018-02-08 2018-02-08 13G/A 7,038,608 127,600 -98.19 0.12 -98.17
2017-02-09 2017-02-09 13G 7,038,608 6.55

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-15 2026-03-31 13F DNOW COM 67011P100 16,879,174 6,065,969 56.10 201,031 40.31 0.0053
2026-02-17 2025-12-31 13F DNOW COM 67011P100 10,813,205 7,048,382 187.22 143,275 149.55 0.0251
2025-11-14 2025-09-30 13F DNOW COM 67011P100 3,764,823 2,719,594 260.19 57,414 270.41 0.0100
2025-08-14 2025-06-30 13F DNOW COM 67011P100 1,045,229 243,455 30.36 15,501 13.19 0.0028
2025-05-13 2025-03-31 13F DNOW COM 67011P100 801,774 -227,113 -22.07 13,694 2.31 0.0026
2025-02-12 2024-12-31 13F DNOW COM 67011P100 1,028,887 -109,400 -9.61 13,386 -9.06 0.0025
2024-11-14 2024-09-30 13F DNOW COM 67011P100 1,138,287 8,675 0.77 14,718 -5.10 0.0026
2024-08-14 2024-06-30 13F DNOW COM 67011P100 1,129,612 97,100 9.40 15,510 -1.18 0.0028
2024-05-15 2024-03-31 13F DNOW COM 67011P100 1,032,512 106,100 11.45 15,694 49.67 0.0028
2024-02-12 2023-12-31 13F NOW COM 67011P100 926,412 117,612 14.54 10,487 9.23 0.0020
2023-11-14 2023-09-30 13F NOW COM 67011P100 808,800 447,000 123.55 9,600 156.14 0.0019
2023-08-14 2023-06-30 13F NOW COM 67011P100 361,800 292,573 422.63 3,748 386.12 0.0007
2023-05-12 2023-03-31 13F NOW COM 67011P100 69,227 35,084 102.76 772 78.06 0.0002
2023-02-13 2022-12-31 13F NOW COM 67011P100 34,143 6,929 25.46 434 58.03 0.0001
2022-11-14 2022-09-30 13F NOW COM 67011P100 27,214 27,214 274 0.0001
2022-08-15 2022-06-30 13F NOW COM 67011P100 0 -105,289 -100.00 0 -100.00
2022-05-16 2022-03-31 13F NOW COM 67011P100 105,289 77,611 280.41 1,161 391.95 0.0002
2022-02-11 2021-12-31 13F NOW COM 67011P100 27,678 27,678 236 0.0000
2021-11-15 2021-09-30 13F NOW COM 67011P100 0 -19,389 -100.00 0 -100.00
2021-08-16 2021-06-30 13F NOW COM 67011P100 19,389 19,389 184 0.0000
2021-02-12 2020-12-31 13F NOW COM 67011P100 0 -20,835 -100.00 0 -100.00
2020-11-16 2020-09-30 13F NOW COM 67011P100 20,835 20,835 95 0.0000
2019-11-13 2019-09-30 13F NOW COM 67011P100 0 -10,498 -100.00 0 -100.00
2019-08-14 2019-06-30 13F NOW COM 67011P100 10,498 -50,342 -82.74 155 -81.74 0.0000
2019-05-15 2019-03-31 13F NOW COM 67011P100 60,840 60,840 479.54 849 447.74 0.0002
2019-02-14 2018-12-31 13F NOW COM 67011P100 0 -160,428 -100.00 0 -100.00
2018-11-14 2018-09-30 13F NOW COM 67011P100 160,428 160,428 2,655 0.0006
2018-08-14 2018-06-30 13F NOW COM 67011P100 0 -95,107 -100.00 0 -100.00
2018-05-15 2018-03-31 13F NOW COM 67011P100 95,107 -32,493 -25.46 972 -30.97 0.0002
2018-02-13 2017-12-31 13F NOW COM 67011P100 127,600 -13,282 -9.43 1,408 -27.65 0.0003
2017-11-13 2017-09-30 13F NOW COM 67011P100 140,882 -502,950 -78.12 1,946 -81.20 0.0004
2017-08-14 2017-06-30 13F NOW COM 67011P100 643,832 -900,430 -58.31 10,353 -60.47 0.0024
2017-05-11 2017-03-31 13F NOW COM 67011P100 1,544,262 -5,494,346 -78.06 26,191 -81.82 0.0063
2017-02-14 2016-12-31 13F NOW COM 67011P100 7,038,608 2,094,800 42.37 144,080 35.99 0.0361
2016-11-14 2016-09-30 13F NOW COM 67011P100 4,943,808 2,983,569 152.20 105,946 197.94 0.0265
2016-08-15 2016-06-30 13F NOW COM 67011P100 1,960,239 1,960,239 -60.35 35,560 -66.44 0.0092
2016-05-13 2016-03-31 13F NOW COM 67011P100 0 -862,706 -100.00 0 -100.00
2016-02-12 2015-12-31 13F NOW COM 67011P100 862,706 -244,962 -22.12 13,648 -16.75 0.0036
2015-11-16 2015-09-30 13F NOW COM 67011P100 1,107,668 -786,573 -41.52 16,394 -56.53 0.0046
2015-08-14 2015-06-30 13F NOW COM 67011P100 1,894,241 -619,645 -24.65 37,714 -30.67 0.0097
2015-05-15 2015-03-31 13F NOW COM 67011P100 2,513,886 2,371,457 1,665.01 54,400 1,384.72 0.0140
2015-02-13 2014-12-31 13F NOW COM 67011P100 142,429 142,429 -94.33 3,664 -93.26 0.0010
2014-11-14 2014-09-30 13F NOW COM 67011P100 0 -852,369 -100.00 0 -100.00
2014-08-14 2014-06-30 13F NOW COM 67011P100 852,369 852,369 30,865 0.0083
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.