Company · Ownership research

NOV Inc. NOV

CIK 0001021860 · CUSIP 62955J103

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 62955J103 (NOV), not CUSIP 62955J903 (NOV), CUSIP 62955J953 (NOV), CUSIP 637071101 (NOV), and does not merge CUSIPs.

This page lists the top 20 of 428 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	PZENA INVESTMENT MANAGEMENT LLC CIK 1027796 · View history	$561.67M 42,389,833 shares	1.82%	-319.06K(-0.70%)Reduced	SEC filing ↗ Nov 7, 2025	▾
02	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC CIK 1164833 · View history	$526.64M 39,746,441 shares	1.63%	-167.83K(-0.40%)Reduced	SEC filing ↗ Nov 14, 2025	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$509.35M 38,441,382 shares	0.01%	-742.31K(-1.90%)Reduced	SEC filing ↗ Nov 7, 2025	▾
04	BlackRock, Inc. CIK 2012383 · View history	$501.96M 37,883,495 shares	0.01%	-1.11M(-2.80%)Reduced	SEC filing ↗ Nov 12, 2025	▾
05	First Eagle Investment Management, LLC CIK 1325447 · View history	$498.32M 37,609,002 shares	0.91%	+36.61K(+0.10%)Added	SEC filing ↗ Nov 12, 2025	▾
06	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$246.16M 18,578,053 shares	0.05%	+161.41K(+0.90%)Added	SEC filing ↗ Nov 12, 2025	▾
07	STATE STREET CORP CIK 93751 · View history	$163.26M 12,321,451 shares	0.01%	-194.33K(-1.60%)Reduced	SEC filing ↗ Nov 14, 2025	▾
08	First Pacific Advisors, LP CIK 1377581 · View history	$105.30M 7,946,901 shares	1.46%	+927.95K(+13.20%)Added	SEC filing ↗ Nov 13, 2025	▾
09	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$100.65M 7,596,504 shares	0.05%	+2.30M(+43.60%)Added	SEC filing ↗ Nov 12, 2025	▾
10	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$93.09M 7,024,506 shares	0.01%	+292.14K(+4.30%)Added	SEC filing ↗ Nov 12, 2025	▾
11	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$92.86M 7,008,337 shares	0.07%	+917.24K(+15.10%)Added	SEC filing ↗ Nov 12, 2025	▾
12	GREENHAVEN ASSOCIATES INC CIK 846222 · View history	$76.16M 5,747,682 shares	1.16%	+765.17K(+15.40%)Added	SEC filing ↗ Nov 4, 2025	▾
13	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$70.84M 5,346,302 shares	0.01%	+689.43K(+14.80%)Added	SEC filing ↗ Feb 3, 2026	▾
14	Oldfield Partners LLP CIK 1492815 · View history	$63.18M 4,768,371 shares	19.73%	+4.77MNew	SEC filing ↗ Nov 10, 2025	▾
15	EARNEST PARTNERS LLC CIK 1102578 · View history	$54.42M 4,106,951 shares	0.24%	+77.43K(+1.90%)Added	SEC filing ↗ Nov 14, 2025	▾
16	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$52.88M 3,991,286 shares	0.01%	+790.76K(+24.70%)Added	SEC filing ↗ Nov 10, 2025	▾
17	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$50.44M 3,806,497 shares	0.04%	+860.05K(+29.20%)Added	SEC filing ↗ Nov 14, 2025	▾
18	AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history	$47.64M 3,614,773 shares	0.03%	-328.10K(-8.30%)Reduced	SEC filing ↗ Nov 14, 2025	▾
19	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$45.76M 3,453,353 shares	0.04%	-77.62K(-2.20%)Reduced	SEC filing ↗ Nov 13, 2025	▾
20	Bank of New York Mellon Corp CIK 1390777 · View history	$45.33M 3,421,395 shares	0.01%	-722.92K(-17.40%)Reduced	SEC filing ↗ Nov 3, 2025	▾

Showing 20 / 428 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

428

Cancelled or null records excluded

Disclosed shares

377,846,375

Not deduplicated across managers

Disclosed value

$5.01B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

NOV Inc. · Q3 2025

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.