NOV · NOV Inc. · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding NOV
All superinvestors →Holder Concentration
Across 491 13F filersWho Holds NOV
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 490 filers, like-for-like change -0.8%; actively managed books +0.1%; index-like books -3.0%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 65.0% | 262 | +0.4% |
| Exempt adviser | 0.3% | 4 | -34.8% |
| Adviser | 2.7% | 12 | -16.9% |
| Bank | 7.5% | 24 | -1.0% |
| Insurer | 0.2% | 2 | +1.1% |
| Broker-dealer | 0.0% | 2 | +3.7% |
| Benefit plan | 0.3% | 8 | +1.9% |
| Non-US | 0.9% | 10 | -14.3% |
| Holding company | 12.1% | 8 | -4.1% |
| Registered fund | 0.0% | 0 | — |
| Unknown | 10.9% | 158 | +3.9% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 28.3% | 50 | -3.0% |
| Systematic-like | 3.7% | 33 | +23.4% |
| Concentrated | 2.8% | 77 | -15.5% |
| Diversified active | 65.2% | 330 | -0.2% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 62.0% | 292 | -1.2% |
| Medium turnover | 21.8% | 103 | -4.0% |
| High turnover | 5.0% | 53 | +15.8% |
| Unknown | 11.2% | 42 | +2.0% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 11.4% | 56 | 0.0% |
| Medium horizon | 12.0% | 78 | +0.6% |
| Long horizon | 71.4% | 321 | -1.5% |
| Unknown | 5.2% | 35 | +4.4% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 2.2% | 118 | -17.0% |
| $1B to $10B | 6.2% | 151 | +0.4% |
| $10B to $100B | 33.0% | 147 | -5.6% |
| $100B or more | 58.5% | 74 | +2.8% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 1.3% | 151 | +26.8% |
| Pooled investment vehicles | 5.2% | 35 | +16.7% |
| Registered funds and BDCs | 40.3% | 33 | -1.2% |
| Pension and profit sharing plans | 1.0% | 3 | -33.2% |
| Insurance companies | 0.2% | 5 | -7.8% |
| Charitable organizations | 0.0% | 1 | 0.0% |
| Governments and sovereign funds | 0.4% | 4 | -31.2% |
| Other investment advisers | 0.1% | 7 | +12.9% |
| Other | 0.0% | 1 | -11.3% |
| Diversified | 16.6% | 22 | +2.1% |
| Corporations | 0.0% | 0 | -100.0% |
| Unknown | 35.0% | 228 | -2.9% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 15.1% | 54 | -2.8% |
| Private equity funds | 0.3% | 15 | -11.4% |
| Venture capital funds | 0.0% | 1 | +51.8% |
| Real estate funds | 0.1% | 8 | +55.8% |
| Liquidity funds | 0.0% | 1 | -22.2% |
| Securitized asset funds | 0.2% | 2 | -0.5% |
| Other private funds | 22.5% | 20 | +2.1% |
| Mixed private funds | 10.3% | 4 | -3.0% |
| Private funds, type not stated | 1.9% | 9 | +2.1% |
| No private funds | 15.0% | 152 | +2.3% |
| Unknown | 34.7% | 224 | -2.4% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 93.5% | 415 | -0.2% |
| Outside the US | 6.5% | 75 | -8.9% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 6 holders with no observed 2026-03-31 13F and 7 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
490 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 88.5% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies NOV's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | LEA Lear Corp | 9 |
| 2 | SXC SunCoke Energy, Inc. | 3 |
| 3 | ALGT Allegiant Travel CO | 5 |
| 4 | AMR Alpha Metallurgical Resources, Inc. | 4 |
| 5 | INVX Innovex International, Inc. | 3 |
| 6 | TDW Tidewater Inc | 6 |
| 7 | NBR Nabors Industries Ltd | 3 |
| 8 | LBRT Liberty Energy Inc. | 5 |
| 9 | SPB Spectrum Brands Holdings, Inc. | 3 |
| 10 | OII Oceaneering International Inc | 4 |
Shareholder Targets
13F filers that own its peers but not NOV, quarter ended Jun 30, 2026Found through its holder-overlap peers: LEA, SXC, ALGT, AMR, INVX, TDW, NBR, LBRT, SPB, OII, PBF, BAX, RHI, MICC, GSM, CRBG, PTEN, ABEV, TALO, BHE. 1,303 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | NIPPON LIFE INSURANCE CO Unknown, Concentrated | $3,491,607,609 1 held | CRBG |
| 2 | Blackstone Inc. Adviser, Concentrated | $1,793,279,037 2 held | CRBG, PTEN |
| 3 | Dodge & Cox Registered adviser, Diversified active | $1,245,590,353 2 held | BAX, ABEV |
| 4 | HARRIS ASSOCIATES L P Registered adviser, Index-like | $721,065,232 2 held | CRBG, LEA |
| 5 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $636,853,064 9 held | MICC, CRBG, TDW |
| 6 | GQG Partners LLC Registered adviser, Diversified active | $581,127,326 1 held | ABEV |
| 7 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser, Diversified active | $444,939,108 8 held | LEA, CRBG, BHE |
| 8 | DONALD SMITH & CO., INC. Registered adviser, Diversified active | $369,612,830 3 held | ALGT, CRBG, GSM |
| 9 | Orbis Allan Gray Ltd Unknown, Diversified active | $357,436,589 2 held | RHI, MICC |
| 10 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser, Diversified active | $349,486,022 10 held | PBF, CRBG, ABEV |
Fund Ownership of NOV by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 24.31% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 3.24% | 11,640,927 |
| Index ETFs | 21.07% | 75,603,659 |
| Active ETFs | 2.64% | 9,485,885 |
| Active funds | 20.18% | 72,425,083 |
| Unclassified | 3.49% | 12,512,299 |
| All registered funds | 50.62% | 181,667,853 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $697,975,983 | 10.44% | 37,626,738 | Shares | 2026-08-07 | |
| Large PZENA INVESTMENT MANAGEMENT LLC Registered adviser | $674,776,413 | 10.09% | 36,376,087 | Shares | 2026-08-07 | |
| Large First Eagle Investment Management, LLC Registered adviser | $569,201,017 | 8.51% | 30,684,691 | Shares | 2026-08-24 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $364,873,935 | 5.46% | 19,669,754 | Shares | 2026-08-11 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $351,082,345 | 5.25% | 18,926,272 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $301,758,173 | 4.51% | 16,267,287 | Shares | 2026-08-13 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $275,850,556 | 4.13% | 14,870,650 | Shares | 2026-08-14 | |
| Large HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC Registered adviser | $266,263,416 | 3.98% | 14,353,823 | Shares | 2026-08-14 | |
| Mega STATE STREET CORP Bank | $227,906,635 | 3.41% | 12,286,072 | Shares | 2026-09-22 | |
| Mega AMERICAN CENTURY COMPANIES INC | $192,314,509 | 2.88% | 10,367,359 | Shares | 2026-08-12 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $160,957,642 | 2.41% | 8,676,962 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $131,001,750 | 1.96% | 7,062,089 | Shares | 2026-08-12 | |
| Mid First Pacific Advisors, LP Registered adviser | $118,578,797 | 1.77% | 6,392,388 | Shares | 2026-08-14 | |
| Mid GREENHAVEN ASSOCIATES INC Adviser | $104,251,352 | 1.56% | 5,620,019 | Shares | 2026-07-28 | |
| Mega VAN ECK ASSOCIATES CORP Registered adviser | $81,493,952 | 1.22% | 4,393,205 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $77,520,152 | 1.16% | 4,178,984 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $76,158,750 | 1.14% | 4,105,593 | Shares | 2026-08-14 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $74,424,232 | 1.11% | 4,012,088 | Shares | 2026-08-14 | |
| Mega FIRST TRUST ADVISORS LP Registered adviser | $72,074,318 | 1.08% | 3,885,408 | Shares | 2026-08-11 | |
| Large EARNEST PARTNERS LLC Registered adviser | $71,348,957 | 1.07% | 3,846,305 | Shares | 2026-08-13 | |
| Large LSV ASSET MANAGEMENT Registered adviser | $66,860,692 | 1.00% | 3,604,350 | Shares | 2026-08-06 | |
| Small Oldfield Partners LLP Registered adviser | $62,190,359 | 0.93% | 3,352,580 | Shares | 2026-07-10 | |
| Mega NORTHERN TRUST CORP Bank | $58,429,102 | 0.87% | 3,149,817 | Shares | 2026-08-13 | |
| Mega Bank of New York Mellon Corp Bank | $54,766,886 | 0.82% | 2,952,393 | Shares | 2026-08-06 | |
| Mega MORGAN STANLEY Holding company | $53,642,977 | 0.80% | 2,891,805 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $50,045,654 | 0.75% | 2,697,879 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $48,029,437 | 0.72% | 2,589,188 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $42,183,627 | 0.63% | 2,274,050 | Shares | 2026-08-13 | |
| Mid MASTERS CAPITAL MANAGEMENT LLC Registered adviser | $40,810,000 | 0.61% | 2,200,000 | Shares | 2026-08-14 | |
| Large MACKENZIE FINANCIAL CORP Registered adviser | $39,201,993 | 0.59% | 2,113,315 | Shares | 2026-08-13 | |
| Large Bridgewater Associates, LP Registered adviser | $36,055,690 | 0.54% | 1,943,703 | Shares | 2026-08-14 | |
| Mega Invesco Ltd. Adviser | $35,805,874 | 0.54% | 1,930,236 | Shares | 2026-08-14 | |
| Mega Russell Investments Group, Ltd. | $34,584,911 | 0.52% | 1,864,416 | Shares | 2026-08-06 | |
| Large Ninety One UK Ltd Registered adviser | $32,609,623 | 0.49% | 1,741,037 | Shares | 2026-10-15 | |
| Large Artisan Partners Limited Partnership Registered adviser | $30,328,062 | 0.45% | 1,634,936 | Shares | 2026-08-13 | |
| Mega FIL Ltd Non-US | $29,658,686 | 0.44% | 1,598,851 | Shares | 2026-08-13 | |
| Large Caisse de depot et placement du Quebec | $29,165,330 | 0.44% | 1,572,255 | Shares | 2026-08-14 | |
| Large HRT FINANCIAL LP | $27,841,342 | 0.42% | 1,500,881 | Shares | 2026-08-14 | |
| Large JUPITER ASSET MANAGEMENT LTD Registered adviser | $25,770,735 | 0.39% | 1,389,258 | Shares | 2026-08-10 | |
| Large VOLORIDGE INVESTMENT MANAGEMENT, LLC Registered adviser | $25,618,032 | 0.38% | 1,381,026 | Shares | 2026-08-14 | |
| Mega UBS Group AG Bank | $23,974,909 | 0.36% | 1,292,448 | Shares | 2026-08-13 | |
| Large Pacer Advisors, Inc. | $23,870,028 | 0.36% | 1,286,794 | Shares | 2026-08-13 | |
| Mega SEI INVESTMENTS CO | $23,709,997 | 0.35% | 1,278,167 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $21,651,168 | 0.32% | 1,167,179 | Shares | 2026-08-11 | |
| Large NEW YORK STATE COMMON RETIREMENT FUND | $21,189,794 | 0.32% | 1,142,307 | Shares | 2026-07-29 | |
| Mid HEARTLAND ADVISORS INC Registered adviser | $20,564,288 | 0.31% | 1,108,587 | Shares | 2026-08-11 | |
| Mega JANE STREET GROUP, LLC | $20,053,050 | 0.30% | 1,081,027 | Shares | 2026-08-14 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $18,012,123 | 0.27% | 971,004 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $17,865,541 | 0.27% | 963,102 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $17,617,361 | 0.26% | 949,723 | Shares | 2026-08-12 | |
| Mega California Public Employees Retirement System | $17,110,186 | 0.26% | 922,382 | Shares | 2026-08-14 | |
| Large MARSHALL WACE, LLP Exempt adviser | $16,660,181 | 0.25% | 898,123 | Shares | 2026-08-13 | |
| Mega JPMORGAN CHASE & CO Bank | $16,415,337 | 0.25% | 884,924 | Shares | 2026-08-12 | |
| Mega ENVESTNET ASSET MANAGEMENT INC Registered adviser | $15,922,188 | 0.24% | 858,339 | Shares | 2026-09-23 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $15,774,491 | 0.24% | 850,377 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $15,258,766 | 0.23% | 822,575 | Shares | 2026-09-02 | |
| Large STOREBRAND ASSET MANAGEMENT AS | $15,191,708 | 0.23% | 818,960 | Shares | 2026-08-12 | |
| Mega PRINCIPAL FINANCIAL GROUP INC Insurer | $15,114,818 | 0.23% | 814,815 | Shares | 2026-08-04 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser | $14,817,273 | 0.22% | 798,775 | Shares | 2026-08-13 | |
| Mega Swiss National Bank | $13,415,360 | 0.20% | 723,200 | Shares | 2026-08-11 | |
| Large Gotham Asset Management, LLC Registered adviser | $13,141,320 | 0.20% | 708,427 | Shares | 2026-08-14 | |
| Mega T. Rowe Price Investment Management, Inc. Adviser | $11,890,550 | 0.18% | 641,000 | Shares | 2026-08-14 | |
| Mid WEDGE CAPITAL MANAGEMENT L L P/NC | $11,727,208 | 0.18% | 626,119 | Shares | 2026-10-13 | |
| Large NATIXIS Non-US | $11,602,635 | 0.17% | 625,479 | Shares | 2026-08-13 | |
| Mid Fideuram Asset Management (Ireland) dac | $10,960,545 | 0.16% | 590,865 | Shares | 2026-07-23 | |
| Mid Cambria Investment Management, L.P. Registered adviser | $10,466,874 | 0.16% | 564,252 | Shares | 2026-08-14 | |
| Mega RAYMOND JAMES FINANCIAL INC | $10,452,405 | 0.16% | 563,472 | Shares | 2026-08-14 | |
| Large CAPITAL FUND MANAGEMENT S.A. | $10,114,053 | 0.15% | 545,232 | Shares | 2026-08-13 | |
| Mega Legal & General Group Plc | $9,988,802 | 0.15% | 538,480 | Shares | 2026-08-14 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $9,972,646 | 0.15% | 537,609 | Shares | 2026-08-14 | |
| Mid Ceredex Value Advisors LLC Registered adviser | $9,773,994 | 0.15% | 526,900 | Shares | 2026-08-11 | |
| Large LOS ANGELES CAPITAL MANAGEMENT LLC Registered adviser | $8,824,717 | 0.13% | 475,726 | Shares | 2026-08-13 | |
| Mega NORGES BANK Non-US | $8,547,339 | 0.13% | 460,773 | Shares | 2026-08-12 | |
| Mega BARCLAYS PLC Bank | $8,455,163 | 0.13% | 455,804 | Shares | 2026-08-14 | |
| Mega CITIGROUP INC Bank | $8,453,772 | 0.13% | 455,729 | Shares | 2026-08-03 | |
| Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Benefit plan | $8,241,486 | 0.12% | 444,285 | Shares | 2026-08-10 | |
| Mid ALGERT GLOBAL LLC Registered adviser | $8,174,243 | 0.12% | 440,660 | Shares | 2026-08-13 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Benefit plan | $7,716,651 | 0.12% | 415,992 | Shares | 2026-08-24 | |
| Mid EDMOND DE ROTHSCHILD HOLDING S.A. | $7,420,000 | 0.11% | 400,000 | Shares | 2026-08-10 | |
| Small CAPITAL MANAGEMENT CORP /VA Registered adviser | $7,388,427 | 0.11% | 398,298 | Shares | 2026-07-29 | |
| Mega Creative Planning Registered adviser | $6,977,674 | 0.10% | 376,155 | Shares | 2026-08-13 | |
| Large Retirement Systems of Alabama | $6,885,611 | 0.10% | 371,192 | Shares | 2026-07-28 | |
| Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM | $6,572,431 | 0.10% | 354,309 | Shares | 2026-07-23 | |
| Mega JANE STREET GROUP, LLC | $6,503,630 | 0.10% | 350,600 | Call | 2026-08-14 | |
| Large EXCHANGE TRADED CONCEPTS, LLC Registered adviser | $6,209,371 | 0.09% | 334,737 | Shares | 2026-08-11 | |
| Small TOWLE & CO Registered adviser | $5,844,029 | 0.09% | 315,042 | Shares | 2026-08-11 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5,589,912 | 0.08% | 301,343 | Shares | 2026-08-14 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $5,485,865 | 0.08% | 295,734 | Shares | 2026-08-13 | |
| Mid LEE DANNER & BASS INC Registered adviser | $5,208,840 | 0.08% | 280,800 | Shares | 2026-07-21 | |
| Mega Vanguard Global Advisers, LLC Registered adviser | $5,151,501 | 0.08% | 277,709 | Shares | 2026-08-13 | |
| Mega Allianz Asset Management GmbH | $5,118,019 | 0.08% | 275,904 | Shares | 2026-09-02 | |
| Large Empowered Funds, LLC Registered adviser | $4,827,229 | 0.07% | 260,228 | Shares | 2026-08-17 | |
| Mid Great Hill Capital LLC | $4,735,693 | 0.07% | 252,840 | Shares | 2026-10-20 | |
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE | $4,726,465 | 0.07% | 254,796 | Shares | 2026-09-09 | |
| Small Kiltearn Partners LLP Registered adviser | $4,667,940 | 0.07% | 251,641 | Shares | 2026-08-12 | |
| Large Man Group plc | $4,590,549 | 0.07% | 247,469 | Shares | 2026-08-14 | |
| Large GATEWAY INVESTMENT ADVISERS LLC Registered adviser | $4,535,094 | 0.07% | 242,130 | Shares | 2026-10-13 | |
| Large Quantinno Capital Management LP Registered adviser | $4,524,326 | 0.07% | 243,899 | Shares | 2026-08-13 | |
| Large Cerity Partners LLC Registered adviser | $4,508,836 | 0.07% | 243,064 | Shares | 2026-08-14 | |
| Mid Edgestream Partners, L.P. | $4,502,029 | 0.07% | 242,697 | Shares | 2026-08-11 |
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