DNOW Inc.
MX ˙ BMV ˙ US67011P1003
SecurityMX:DNOW / DNOW Inc.
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership42,837 shares
Latest Disclosed Value $ 510,189
Bnp Paribas Arbitrage, Sa ownership in DNOW / DNOW Inc.

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 42,837 shares of DNOW Inc. (MX:DNOW) valued at $510,189 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 79,309 shares of DNOW Inc.. This represents a change in shares of -45.99% during the quarter.

Bnp Paribas Arbitrage, Sa has a history of taking positions in derivatives of the underlying security (DNOW) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:DNOW / DNOW Inc. Historical Put/Call Ratio
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)
2026-05-12 2026-03-31 13F DNOW Equity 67011P100 42,837 -36,472 -45.99 510 -51.43 0.0000
2026-02-10 2025-12-31 13F DNOW Equity 67011P100 79,309 38,859 96.07 1,051 70.45 0.0005
2025-11-13 2025-09-30 13F DNOW Equity 67011P100 40,450 -286,539 -87.63 617 -87.30 0.0003
2025-08-14 2025-06-30 13F DNOW Equity 67011P100 326,989 226,683 225.99 4,849 183.07 0.0028
2025-05-14 2025-03-31 13F DNOW Equity 67011P100 100,306 5,485 5.78 1,713 38.93 0.0010
2025-02-14 2024-12-31 13F DNOW Equity 67011P100 94,821 71,535 307.20 1,234 309.63 0.0007
2024-11-13 2024-09-30 13F DNOW Equity 67011P100 23,286 -14,457 -38.30 301 -41.89 0.0002
2024-08-13 2024-06-30 13F DNOW Equity 67011P100 37,743 -18,781 -33.23 518 -39.70 0.0004
2024-05-01 2024-03-31 13F DNOW Equity 67011P100 56,524 11,982 26.90 859 70.44 0.0008
2024-02-14 2023-12-31 13F/A-2 NOW Equity 67011P100 44,542 -1,834 -3.95 504 -8.36 0.0006
2024-02-07 2023-12-31 13F/A-1 NOW Equity 67011P100 44,542 -1,834 504 0.0001
2024-02-07 2023-12-31 13F NOW Equity 67011P100 44,542 504
2023-11-14 2023-09-30 13F NOW Equity 67011P100 46,376 -7,901 -14.56 550 -2.14 0.0007
2023-08-09 2023-06-30 13F NOW Equity 67011P100 54,277 -20,437 -27.35 562 -32.53 0.0007
2023-05-12 2023-03-31 13F NOW EQUITY 67011P100 74,714 29,982 67.03 833 46.65 0.0012
2023-02-14 2022-12-31 13F NOW Equity 67011P100 44,732 -82,468 -64.83 568 -55.56 0.0009
2022-11-16 2022-09-30 13F/A-1 NOW Equity 67011P100 127,200 26,723 26.60 1,278 30.14 0.0020
2022-11-15 2022-09-30 13F NOW Equity 67011P100 127,200 26,723 1,278 0.0003
2022-08-12 2022-06-30 13F NOW Equity 67011P100 100,477 -22,996 -18.62 983 -27.85 0.0015
2022-05-18 2022-03-31 13F/A-1 NOW Equity 67011P100 123,473 12,238 11.00 1,362 43.41 0.0018
2022-02-09 2021-12-31 13F NOW EQUITY 67011P100 111,235 -60,024 -35.05 950 -27.56 0.0014
2021-11-16 2021-09-30 13F/A-1 NOW EQUITY 67011P100 171,259 37,436 27.97 1,310 3.23 0.0019
2021-11-12 2021-09-30 13F NOW EQUITY 67011P100 75,635 -58,188 343 0.0000
2021-08-10 2021-06-30 13F NOW EQUITY 67011P100 133,823 66,684 99.32 1,270 87.44 0.0017
2021-05-07 2021-03-31 13F NOW EQUITY 67011P100 67,139 -18,522 -21.62 677 10.08 0.0010
2021-02-10 2020-12-31 13F NOW EQUITY 67011P100 85,661 10,026 13.26 615 79.30 0.0011
2020-10-30 2020-09-30 13F NOW EQUITY 67011P100 75,635 18,178 31.64 343 -30.71 0.0005
2020-08-06 2020-06-30 13F NOW EQUITY 67011P100 57,457 -8,669 -13.11 496 45.16 0.0009
2020-05-13 2020-03-31 13F NOW EQUITY 67011P100 66,126 29,382 79.96 341 -17.43 0.0007
2020-02-12 2019-12-31 13F NOW EQUITY 67011P100 36,744 16,182 78.70 413 75.74 0.0008
2019-11-07 2019-09-30 13F NOW EQUITY 67011P100 20,562 1,402 7.32 236 -16.67 0.0004
2019-07-30 2019-06-30 13F NOW EQUITY 67011P100 19,160 -3,504 -15.46 283 -10.76 0.0006
2019-04-25 2019-03-31 13F NOW EQUITY 67011P100 22,664 20,849 1,148.71 316 1,404.76 0.0007
2019-02-12 2018-12-31 13F NOW EQUITY 67011P100 1,815 -9,493 -83.95 21 -88.77 0.0000
2018-11-07 2018-09-30 13F NOW EQUITY 67011P100 11,308 -812 -6.70 187 16.15 0.0003
2018-07-25 2018-06-30 13F NOW EQUITY 67011P100 12,120 -17,299 -58.80 162 -46.33 0.0003
2018-05-11 2018-03-31 13F NOW EQUITY 67011P100 29,419 -31,219 -51.48 301 -55.09 0.0006
2018-03-05 2017-12-31 13F/A-1 NOW EQUITY 67011P100 60,638 11,312 22.93 669 -1.91 0.0012
2018-02-01 2017-12-31 13F NOW EQUITY 67011P100 60,638 11,312 669
2017-11-03 2017-09-30 13F NOW STOCK 67011P100 49,326 -8,006 -13.96 681 -26.06 0.0017
2017-08-03 2017-06-30 13F NOW STOCK 67011P100 57,332 32,446 130.38 922 118.25 0.0028
2017-05-03 2017-03-31 13F NOW STOCK 67011P100 24,886 -11,196 -31.03 422 -42.82 0.0011
2017-02-14 2016-12-31 13F NOW STOCK 67011P100 36,082 15,777 77.70 739 69.66 0.0035
2016-10-05 2016-09-30 13F * NOW INC COM STOCK 67011P100 20,305 -32,771 -61.74 435 -54.78 0.0018
2016-07-06 2016-06-30 13F * NOW INC COM STOCK 67011P100 53,076 51,920 4,491.35 963 4,710.00 0.0043
2016-04-22 2016-03-31 13F * NOW INC COM STOCK 67011P100 1,156 -82 -6.62 20 5.26 0.0001
2016-04-19 2015-12-31 13F/A-1 * NOW INC COM STOCK 67011P100 1,238 1,238 0.00 20 0.0001
2016-02-10 2015-12-31 13F * NOW INC COM STOCK 67011P100 1,238 20
2015-11-13 2015-09-30 13F NOW INC COM STOCK 67011P100 0 -3,066 -100.00 0 -100.00
2015-08-14 2015-06-30 13F NOW INC COM STOCK 67011P100 3,066 -239 -7.23 61 -14.08 0.0002
2015-05-15 2015-03-31 13F * NOW INC COM STOCK 67011P100 3,305 -4,333 -56.73 72 -63.78 0.0002
2015-03-10 2014-12-31 13F/A-1 * NOW INC COM STOCK 67011P100 7,638 4,509 144.10 197 106.32 0.0007
2015-02-11 2014-12-31 13F * NOW INC COM STOCK 67011P100 7,638 197
2014-11-12 2014-09-30 13F NOW INC COM STOCK 67011P100 3,129 3,129 95 0.0001
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2018-07-25 2018-06-30 13F NOW OPTION Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-05-11 2018-03-31 13F NOW OPTION Call 12,500 128 n/a n/a n/a
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.