NOV INC NOV
COM · Common Stock · CUSIP 62955J103 · ISIN US62955J1034
Oilfield services company
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($5.2m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $19.01. Options: 13 managers hold calls ($44.2m notional), 9 hold puts ($3.6m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 344 |
| Q4 2022 | 390 |
| Q1 2023 | 396 |
| Q2 2023 | 366 |
| Q3 2023 | 368 |
| Q4 2023 | 393 |
| Q1 2024 | 402 |
| Q2 2024 | 400 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 199 | 133 |
| Q1 2023 | 181 | 186 |
| Q2 2023 | 158 | 210 |
| Q3 2023 | 158 | 183 |
| Q4 2023 | 179 | 160 |
| Q1 2024 | 181 | 181 |
| Q2 2024 | 188 | 176 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $31.2m | $15.2m | 0.49 |
| Q4 2023 | $47.2m | $17.7m | 0.37 |
| Q1 2024 | $33.3m | $5.0m | 0.15 |
| Q2 2024 | $44.2m | $3.6m | 0.08 |
Biggest buyers
| Bank of New York Mellon Corp | Added | +4.0m |
| DIMENSIONAL FUND ADVISORS LP | Added | +3.5m |
| AQR CAPITAL MANAGEMENT LLC | Added | +3.4m |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Added | +2.2m |
| FIL Ltd | Added | +1.8m |
| DEPRINCE RACE & ZOLLO INC | Added | +1.6m |
| Sourcerock Group LLC | New | +1.1m |
| FMR LLC | Added | +913.6k |
| FIRST TRUST ADVISORS LP | Added | +847.3k |
| Invesco Ltd. | Added | +831.8k |
Biggest sellers
| MORGAN STANLEY | Reduced | -6.7m |
| MILLENNIUM MANAGEMENT LLC | Reduced | -3.4m |
| Point72 Asset Management, L.P. | Reduced | -2.9m |
| Holocene Advisors, LP | Reduced | -2.1m |
| MARSHALL WACE, LLP | Reduced | -1.8m |
| AMERIPRISE FINANCIAL INC | Reduced | -1.8m |
| TWO SIGMA INVESTMENTS, LP | Reduced | -1.4m |
| STATE STREET CORP | Reduced | -1.4m |
| Allspring Global Investments Holdings, LLC | Reduced | -861.4k |
| MOORE CAPITAL MANAGEMENT, LP | Sold out | -800.0k |
Biggest calls
| MASTERS CAPITAL MANAGEMENT LLC | New | $19.0m1.0m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $10.3m543.1k shares |
| JANE STREET GROUP, LLC | Added | $9.3m491.2k shares |
| CITADEL ADVISORS LLC | Reduced | $2.8m147.0k shares |
| IMC-Chicago, LLC | Reduced | $756.6k39.8k shares |
| SIMPLEX TRADING, LLC | Reduced | $591.0k31.1k shares |
| GROUP ONE TRADING LLC | Reduced | $384.0k20.2k shares |
| TWO SIGMA SECURITIES, LLC | New | $300.4k15.8k shares |
| GTS SECURITIES LLC | Reduced | $271.8k14.3k shares |
| WOLVERINE TRADING, LLC | New | $260.4k13.7k shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $1.7m88.4k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $634.9k33.4k shares |
| GTS SECURITIES LLC | Added | $359.3k18.9k shares |
| MILLENNIUM MANAGEMENT LLC | New | $298.5k15.7k shares |
| SIMPLEX TRADING, LLC | Added | $279.0k14.7k shares |
| Walleye Capital LLC | Added | $250.9k13.2k shares |
| GROUP ONE TRADING LLC | Reduced | $98.9k5.2k shares |
| Walleye Trading LLC | Reduced | $47.5k2.5k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| PZENA INVESTMENT MANAGEMENT LLC 13G · institution new · filed 2024-10-04 | 11.0% |
| First Eagle Investment Management, LLC 13G · institution -1.4 pts · filed 2026-08-06 | 8.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.2% |
| DIMENSIONAL FUND ADVISORS LP 13G · institution new · filed 2025-10-09 | 5.0% |
Fell to 5% or below in the last year: HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC (4.1%, 2026-05-15), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 2 | $250.1k | — |
| Q4 2022 | 0 | — | 2 | $162.9k | — |
| Q1 2023 | 0 | — | 2 | $662.9k | — |
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 1 | $61.0k | — |
| Q2 2024 | 0 | — | 0 | — | — |
None reported in Q2 2024.
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.01% of their portfolio | 39.6m $752.2m | Added +334.3k |
| BlackRock Inc. 0.02% of their portfolio | 38.7m $735.5m | Added +314.0k |
| First Eagle Investment Management, LLC 1.58% of their portfolio | 36.7m $697.3m | Reduced -28.0k |
| PZENA INVESTMENT MANAGEMENT LLC 2.35% of their portfolio | 35.2m $668.7m | Added +103.2k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 2.00% of their portfolio | 30.2m $573.9m | Added +2.2m |
| STATE STREET CORP 0.01% of their portfolio | 13.0m $246.8m | Reduced -1.4m |
| DIMENSIONAL FUND ADVISORS LP 0.06% of their portfolio | 12.1m $230.7m | Added +3.5m |
| Bank of New York Mellon Corp 0.04% of their portfolio | 9.9m $188.7m | Added +4.0m |
| Thrivent Financial for Lutherans 0.30% of their portfolio | 7.8m $148.8m | Reduced -55.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 6.5m $123.3m | Added +149.1k |
| Boston Partners 0.14% of their portfolio | 6.0m $114.8m | Reduced -91.9k |
| Balyasny Asset Management L.P. 0.26% of their portfolio | 5.3m $100.7m | Added +195.0k |
| FMR LLC 0.01% of their portfolio | 5.1m $96.0m | Added +913.6k |
| VAN ECK ASSOCIATES CORP 0.13% of their portfolio | 4.9m $93.7m | Reduced -363.9k |
| AQR CAPITAL MANAGEMENT LLC 0.14% of their portfolio | 4.9m $92.9m | Added +3.4m |
| Invesco Ltd. 0.02% of their portfolio | 4.8m $90.5m | Added +831.8k |
| EARNEST PARTNERS LLC 0.35% of their portfolio | 4.0m $75.2m | Reduced -85.5k |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 3.8m $72.6m | Reduced -1.8m |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 3.7m $70.7m | Added +8.1k |
| Artisan Partners Limited Partnership 0.10% of their portfolio | 3.5m $66.8m | Reduced -24.9k |
| FIL Ltd 0.06% of their portfolio | 3.3m $63.0m | Added +1.8m |
| Allspring Global Investments Holdings, LLC 0.09% of their portfolio | 3.0m $57.5m | Reduced -861.4k |
| Ninety One UK Ltd 0.16% of their portfolio | 3.0m $56.6m | Reduced -209.4k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 3.0m $56.6m | Added +312.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 2.9m $54.6m | Added +74.3k |
| Slate Path Capital LP 1.10% of their portfolio | 2.8m $54.1m | Unchanged |
| Holocene Advisors, LP 0.22% of their portfolio | 2.8m $52.3m | Reduced -2.1m |
| MORGAN STANLEY 0.00% of their portfolio | 2.6m $50.3m | Reduced -6.7m |
| Nuveen Asset Management, LLC 0.01% of their portfolio | 2.4m $45.4m | Reduced -42.6k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 2.3m $42.9m | Added +122.7k |
| ARIEL INVESTMENTS, LLC 0.44% of their portfolio | 2.1m $40.3m | Reduced -5.0k |
| HEARTLAND ADVISORS INC 2.21% of their portfolio | 2.1m $39.4m | Reduced -26.4k |
| EDMOND DE ROTHSCHILD HOLDING S.A. 0.61% of their portfolio | 1.9m $35.6m | Reduced -575.0k |
| MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio | 1.9m $35.4m | Reduced -3.4m |
| MASTERS CAPITAL MANAGEMENT LLC 6.19% of their portfolio | 1.8m $34.6m | Reduced -180.0k |
| Polaris Capital Management, LLC 1.85% of their portfolio | 1.8m $34.5m | Reduced -37.4k |
| GREENHAVEN ASSOCIATES INC 0.45% of their portfolio | 1.8m $34.2m | Unchanged |
| NEW YORK STATE COMMON RETIREMENT FUND 0.04% of their portfolio | 1.8m $33.9m | Added +347.2k |
| FIRST TRUST ADVISORS LP 0.03% of their portfolio | 1.8m $33.5m | Added +847.3k |
| DEPRINCE RACE & ZOLLO INC 0.72% of their portfolio | 1.7m $32.4m | Added +1.6m |
| T. Rowe Price Investment Management, Inc. 0.02% of their portfolio | 1.7m $31.7m | Reduced -361.0k |
| TUDOR INVESTMENT CORP ET AL 0.30% of their portfolio | 1.4m $26.4m | Added +3.1k |
| Russell Investments Group, Ltd. 0.04% of their portfolio | 1.3m $25.5m | Added +141.1k |
| LOOMIS SAYLES & CO L P 0.03% of their portfolio | 1.3m $25.3m | Reduced -161.9k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 1.3m $25.0m | Reduced -166.5k |
| MARSHALL WACE, LLP 0.04% of their portfolio | 1.3m $24.8m | Reduced -1.8m |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 1.1m $21.8m | Added +266.8k |
| Sourcerock Group LLC 1.54% of their portfolio | 1.1m $21.7m | New |
| RHUMBLINE ADVISERS 0.02% of their portfolio | 1.1m $21.6m | Reduced -8.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 1.0m $19.3m | Added +364.9k |
| Retirement Systems of Alabama 0.07% of their portfolio | 962.5k $18.3m | Reduced -6.5k |
| Lodge Hill Capital, LLC 5.65% of their portfolio | 941.4k $17.9m | Added +25.0k |
| Kiltearn Partners LLP 1.96% of their portfolio | 852.1k $16.2m | Reduced -185.6k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.02% of their portfolio | 849.8k $16.2m | Reduced -119.1k |
| WINTON GROUP Ltd 1.08% of their portfolio | 841.1k $16.0m | Added +798.3k |
| Ceredex Value Advisors LLC 0.30% of their portfolio | 836.6k $15.9m | Added +105.9k |
| Swiss National Bank 0.01% of their portfolio | 774.9k $14.7m | Reduced -3.0k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 754.5k $14.3m | Added +9.7k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 743.6k $14.1m | Reduced -84.8k |
| California Public Employees Retirement System 0.01% of their portfolio | 699.5k $13.3m | Added +169.3k |
| SIR Capital Management, L.P. 1.24% of their portfolio | 654.0k $12.4m | Added +150.4k |
| ExodusPoint Capital Management, LP 0.14% of their portfolio | 653.0k $12.4m | Added +539.4k |
| SEI INVESTMENTS CO 0.02% of their portfolio | 636.1k $12.1m | Reduced -2.8k |
| TWO SIGMA ADVISERS, LP 0.03% of their portfolio | 631.3k $12.0m | Reduced -368.5k |
| Point72 Asset Management, L.P. 0.04% of their portfolio | 627.9k $11.9m | Reduced -2.9m |
| CAPITAL FUND MANAGEMENT S.A. 0.13% of their portfolio | 623.0k $11.8m | New |
| Legal & General Group Plc 0.00% of their portfolio | 618.5k $11.8m | Added +96 |
| TWO SIGMA INVESTMENTS, LP 0.02% of their portfolio | 552.3k $10.5m | Reduced -1.4m |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 543.9k $10.3m | Reduced -47.9k |
| Tejara Capital Ltd 3.73% of their portfolio | 539.3k $10.3m | Added +67.3k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 521.5k $9.9m | Reduced -22.4k |
| Corebridge Financial, Inc. 0.05% of their portfolio | 500.3k $9.5m | First filing |
| NORGES BANK 0.00% of their portfolio | 463.5k $8.8m | Reduced -55.0k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.00% of their portfolio | 454.1k $8.6m | Added +71.0k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.02% of their portfolio | 446.4k $8.5m | Reduced -3.5k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 414.2k $7.9m | Reduced -599.6k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 387.3k $7.4m | Reduced -9.6k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio | 337.9k $6.4m | Reduced -1.8k |
| Belmont Capital, LLC 1.17% of their portfolio | 330.6k $6.3m | Reduced -49.2k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 317.5k $6.0m | Reduced -509.9k |
| Interval Partners, LP 0.17% of their portfolio | 313.9k $6.0m | New |
| Man Group plc 0.02% of their portfolio | 305.5k $5.8m | Added +32.0k |
| SG Americas Securities, LLC 0.03% of their portfolio | 280.7k $5.3m | Reduced -578.1k |
| Atom Investors LP 0.51% of their portfolio | 269.0k $5.1m | Added +24.4k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 264.1k $5.0m | Added +8.0k |
| RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio | 248.2k $4.7m | Added +7.5k |
| AMALGAMATED BANK 0.04% of their portfolio | 247.9k $4.7m | Added +7.9k |
| LEE DANNER & BASS INC 0.36% of their portfolio | 247.0k $4.7m | First filing |
| Narwhal Capital Management 0.41% of their portfolio | 227.8k $4.3m | Reduced -62.4k |
| State of Tennessee, Department of Treasury 0.02% of their portfolio | 227.6k $4.3m | Reduced -51.2k |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.05% of their portfolio | 226.5k $4.3m | Reduced -8.3k |
| ALGERT GLOBAL LLC 0.14% of their portfolio | 226.2k $4.3m | Added +18.8k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 218.5k $4.2m | Reduced -16.6k |
| BARCLAYS PLC 0.00% of their portfolio | 215.2k $4.1m | Reduced -341.4k |
| Stanley-Laman Group, Ltd. 0.58% of their portfolio | 212.0k $4.0m | New |
| MetLife Investment Management, LLC 0.02% of their portfolio | 208.3k $4.0m | Reduced -8.1k |
| Edgestream Partners, L.P. 0.18% of their portfolio | 195.6k $3.7m | Added +179.6k |
| HARBOR CAPITAL ADVISORS, INC. 0.27% of their portfolio | 189.9k $3.6m | Added +160.5k |
| Goehring & Rozencwajg Associates, LLC 0.69% of their portfolio | 182.2k $3.5m | Added +17.3k |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 178.0k $3.4m | Reduced -2.0k |