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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  4. Oil & Gas Equipment & Services
All industries·Energy
Industry deep-dive

Oil & Gas Equipment & Services

Every super-investor and insider move tracked across 33 tickers in this industry.

Tickers
33
Combined value
$13.36B
Insider net (30d)
−$8.0M
Congress trades (30d)
1

Sector consensus moves

Latest portfolios · 2025Q4
Most bought
Tracked managers added or opened
  • SCHW$1.30B
    Norges Bank (Norway SWF)Wellington ManagementGreenhaven Associates+5
    SCHLUMBERGER LTD
  • BKR$1.11B
    Norges Bank (Norway SWF)D.E. Shaw & Co.Ray Dalio (Bridgewater Associates)+5
    BAKER HUGHES COMPANY
  • HAL$222M
    Norges Bank (Norway SWF)AQR Capital ManagementPaul Tudor Jones (Tudor Investment)+4
    HALLIBURTON CO
  • SEI$114M
    Izzy Englander (Millennium Mgmt)Ken Griffin (Citadel Advisors)Paul Tudor Jones (Tudor Investment)+3
    SOLARIS OILFIELD INFRASTRUCT
  • AROC$84M
    Paul Tudor Jones (Tudor Investment)D.E. Shaw & Co.Norges Bank (Norway SWF)+4
    ARCHROCK INC
  • TS$71M
    Ken Griffin (Citadel Advisors)Wellington ManagementSteve Cohen (Point72)+2
    TENARIS S A
  • LBRT$62M
    Izzy Englander (Millennium Mgmt)D.E. Shaw & Co.Wellington Management+3
    LIBERTY OILFIELD SVCS INC
  • KGS$57M
    Steve Cohen (Point72)Renaissance TechnologiesIzzy Englander (Millennium Mgmt)+3
    KODIAK GAS SVCS INC
Most sold
Tracked managers trimmed or exited
  • BKR$192M
    Dodge & CoxIzzy Englander (Millennium Mgmt)Wellington Management+3
    BAKER HUGHES COMPANY
  • HAL$106M
    Ken Griffin (Citadel Advisors)Renaissance TechnologiesIzzy Englander (Millennium Mgmt)+6
    HALLIBURTON CO
  • SCHW$105M
    Ken Griffin (Citadel Advisors)Renaissance TechnologiesDodge & Cox+7
    SCHLUMBERGER LTD
  • AROC$57M
    Izzy Englander (Millennium Mgmt)Ken Griffin (Citadel Advisors)Wellington Management+3
    ARCHROCK INC
  • NOV$56M
    Izzy Englander (Millennium Mgmt)Ken Griffin (Citadel Advisors)Steve Cohen (Point72)+6
    NOV INC
  • SEI$51M
    Steve Cohen (Point72)D.E. Shaw & Co.AQR Capital Management+3
    SOLARIS OILFIELD INFRASTRUCT
  • WHD$45M
    Ken Fisher (Fisher Asset Mgmt)Ken Griffin (Citadel Advisors)Jeremy Grantham (GMO)+2
    CACTUS INC
  • HLX$40M
    Izzy Englander (Millennium Mgmt)Ken Fisher (Fisher Asset Mgmt)AQR Capital Management+2
    HELIX ENERGY SOLUTIONS GRP I

Biggest oil & gas equipment & services books

Top 12 super-investors · 2025Q4
#ManagerSector valuePositions% of bookTop picks
1T. Rowe Price
$3.12B
280.3%
SCHWBKRTDW
2Norges Bank
Norway SWF
$2.05B
110.2%
BKRSCHWHAL
3Dodge & Cox
$1.86B
21.0%
BKRSCHW
4First Eagle Investment Management
$1.71B
103.0%
SCHWNOVOIS
5Wellington Management
$1.26B
190.2%
SCHWWHDTS
6Izzy Englander
Millennium Mgmt
$567M
320.4%
SCHWSEILBRT
7AQR Capital Management
$449M
290.2%
HALNOVBKR
8Ken Griffin
Citadel Advisors
$381M
330.3%
SEIAROCKGS
9D.E. Shaw & Co.
$303M
220.2%
SCHWAROCBKR
10Greenhaven Associates
$269M
24.4%
SCHWNOV
11John Rogers
Ariel Investments
$268M
22.9%
CLBSCHW
12Renaissance Technologies
$249M
230.4%
TSBKRKGS

Constituent tickers

#TickerCompanyValue
1SCHWSCHLUMBERGER LTD$5.32B
2BKRBAKER HUGHES COMPANY$3.70B
3NOVNOV INC$909.3M
4HALHALLIBURTON CO$522.5M
5TSTENARIS S A$368.1M
6SEISOLARIS OILFIELD INFRASTRUCT$283.9M
7TDWTIDEWATER INC NEW$263.2M
8KGSKODIAK GAS SVCS INC$250.7M
9AROCARCHROCK INC$240.6M
10CLBCORE LABORATORIES INC$239.4M
11WHDCACTUS INC$226.4M
12LBRTLIBERTY OILFIELD SVCS INC$140.3M
13PUMPPROPETRO HLDG CORP$99.3M
14INVXINNOVEX INTERNATIONAL INC$96.9M
15AESIATLAS ENERGY SOLUTIONS INC$80.6M
16OIIOCEANEERING INTL INC$74.6M
17WTTRSELECT ENERGY SVCS INC$62.1M
18OISOIL STS INTL INC$55.2M
19HLXHELIX ENERGY SOLUTIONS GRP I$53.4M
20VTOLBRISTOW GROUP INC$43.4M
21WBIWATERBRIDGE INFRASTRUCTURE L$43.4M
22NPKINEWPARK RES INC$42.6M
23EFXTENERFLEX LTD$41.8M
24RESRPC INC$38.5M