PTEN

PATTERSON-UTI ENERGY INC
USCUSIP 703481101
Institutional Owners
8
+14 QoQ
13F Value Held
$358.4M
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)4 adding · 4 trimming
Insider net (180d)+$0
Price history not yet available for PTEN.

Top institutional holders

8 13F filers
#FundPosition valueSharesLast moveAs of
1VANGUARD CAPITAL MANAGEMENT LLC
$180.0M
16.62MNewQ1 2026
2STATE STREET CORP
$162.3M
14.99MReducedQ1 2026
3Point72 Asset Management, L.P.
$8.4M
778.9KReducedQ1 2026
4CITADEL ADVISORS LLC
$3.3M
300.4KAddedQ1 2026
5Third Point LLC
$1.8M
150.0KNewQ1 2024
6Gotham Asset Management, LLC
$915K
84.5KReducedQ1 2026
7Bridgewater Associates, LP
$910K
84.1KReducedQ1 2026
8MAVERICK CAPITAL LTD
$775K
71.5KNewQ1 2026

Fund activity — latest quarter

Opened (NEW)
3
funds
Added
1
funds
Reduced
4
funds
Exited
0
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

59 funds+57 since Q2 2022
03059Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $538M

Funds that own PTEN also own

CompanyCo-held byCombined value
NVIDIA ORDNVDA53 funds$185.7B
Microsoft CorpMSFT53 funds$119.6B
Amazon.com IncAMZN52 funds$88.3B
Chevron CorpCVX52 funds$33.0B
Broadcom LtdAVGO51 funds$63.4B
Meta Platforms Inc AMETA51 funds$54.1B
Tesla IncTSLA51 funds$44.5B
Exxon Mobil CorpXOM51 funds$37.7B
Apple IncAAPL50 funds$160.2B
Lilly Eli and CoLLY50 funds$34.1B
Micron Technology IncMU50 funds$20.5B
Costco Wholesale CorpCOST50 funds$19.7B

Ranked by how many of PTEN's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PTEN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.