$NOV

$19.27 -$1.28 (6.23%) Close

$NOV Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 356.5M shares outstanding

Who owns NOV?

By type of holder

Institutions 100.0% Insiders 0.0% Everyone else 0.0%

Concentration Top 10 holders own 59.3%

BlackRock, Inc. 10.6% · Pzena Investment Management LLC 10.2%

Institutional ownership

100.0%

0 pts vs last qtr

Institutional holders

489

+24 vs last qtr

Net shares bought

−2.9M

by institutions in Q2 2026

New / sold out

82 / 58

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Price T Rowe Associates Inc /MD/ +7.9M
Aqr Capital Management LLC +3.0M

Biggest sellers in Q2 2026

First Eagle Investment Management, LLC −5.7M
First Trust Advisors LP −3.3M

Who is planning to sell?

Notices of proposed sale, last 12 months

$6.14M

7 notices from 4 people

Shares covered

331.7K

0.09% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Joseph Rovig Officer $3.64M
Craig L Weinstock Officer $1.99M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−0.3%

−0.03% a year

Each share's claim on the business

+0.3%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$544M vs $924M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years80% 3–5 years5% 1–3 years10% Under 1 year6%

Quarterly turnover

8.4%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting NOV on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	37.6M	10.55%	−193.3K (−0.5%)	≤2021	0.0%
Shares held by quarter Peak holding41.0M (Q4'24) Change over 8 quarters−2.1M Share of the company10.550% BlackRock, Inc.'s full portfolio →
PI Pzena Investment Management LLC	36.4M	10.20%	−1.2M (−3.1%)	≤2021	2.0%
Shares held by quarter Peak holding43.0M (Q3'24) Change over 8 quarters−6.7M Share of the company10.200% Pzena Investment Management LLC's full portfolio →

BlackRock, Inc.

37.6M

% of company

10.55%

Change vs last qtr

−193.3K (−0.5%)

Held since

≤2021

Pzena Investment Management LLC

36.4M

% of company

10.20%

Change vs last qtr

−1.2M (−3.1%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding NOV Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting NOV on Form N-PORT; together they hold 51.1% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
FE First Eagle Global Fund First Eagle Funds	$423M	21.8M	6.10%	0.56%	July 31, 2026
IC iShares Core S&P Mid-Cap ETF iShares Trust	$228M	12.3M	3.45%	0.18%	June 30, 2026

First Eagle Global Fund

First Eagle Funds

Position value

$423M

% of company

6.10%

% of the fund

0.56%

As of

July 31, 2026

iShares Core S&P Mid-Cap ETF

iShares Trust

Position value

$228M

% of company

3.45%

% of the fund

0.18%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding NOV Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
WC Williams Clay C Insider	1.7M	0.48%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.480% Williams Clay C's insider activity →
BJ Bayardo Jose A Insider	745.7K	0.21%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.210% Bayardo Jose A's insider activity →

Williams Clay C

Insider

1.7M

% of company

0.48%

Change vs last qtr

—

Held since

—

Bayardo Jose A

Insider

745.7K

% of company

0.21%

Change vs last qtr

—

Held since

—

16 more holders behind a free account

See every insider and 5%+ holder of NOV Inc..

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