13F institutional ownership facts

Institutions tracked

47

Reported value

$136,767,140.00

Reported shares

14,594,595

Latest filing period

Q2 2026

Top institutional holders

  1. Renaissance Technologies · $73,044,333 · 0.1%
  2. Jan van Eck - VanEck · $65,476,644 · 0.04%
  3. PSP Investments · $10,895,393 · 0.03%
  4. Two Sigma Investments · $23,826,011 · 0.02%
  5. Ken Griffin - Citadel Advisors · $17,899,687 · 0%
  6. David E. Shaw - D.E. Shaw & Co. · $11,017,047 · 0.01%

Data source and limitations

This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.

13F Hub provides research and education data only. It does not provide personalized investment advice.

$PTEN

Institutional Holdings

47

Top Institutions

Top Institutions

1

Renaissance Technologies

7,956,899 shares

0.10%

% of Portfolio

2

Jan van Eck - VanEck

7,132,532 shares

0.04%

% of Portfolio

3

PSP Investments

1,186,862 shares

0.03%

% of Portfolio

4

Two Sigma Investments

2,595,426 shares

0.02%

% of Portfolio

5

Ken Griffin - Citadel Advisors

1,949,857 shares

0.00%

% of Portfolio

6

David E. Shaw - D.E. Shaw & Co.

1,200,114 shares

0.01%

% of Portfolio

7

Cliff Asness - AQR Capital Management

2,928,255 shares

0.01%

% of Portfolio

8

David Solomon - Goldman Sachs

16,340,271 shares

0.01%

% of Portfolio

9

Franklin Resources

6,637,418 shares

0.01%

% of Portfolio

10

Larry Fink - BlackRock

62,879,513 shares

0.01%

% of Portfolio

11

Nuveen

3,804,833 shares

0.01%

% of Portfolio

12

Josef Lakonishok - Lsv Asset Management

1,437,848 shares

0.02%

% of Portfolio

13

Neuberger Berman

2,568,564 shares

0.02%

% of Portfolio

14

Charles Schwab

4,418,132 shares

0.01%

% of Portfolio

15

Geode Capital Management

10,389,484 shares

0.01%

% of Portfolio

16

Invesco

12,932,424 shares

0.01%

% of Portfolio

17

Ken Fisher - Fisher Asset Management

3,125,348 shares

0.01%

% of Portfolio

18

New York State Teachers Retirement System - New York State Teachers Retirement System

464,771 shares

0.01%

% of Portfolio

19

UBS Group

4,212,154 shares

NaN%

% of Portfolio

20

Israel Englander - Millennium Management

895,701 shares

NaN%

% of Portfolio

21

Northern Trust Corp

4,044,201 shares

NaN%

% of Portfolio

22

State Street Corp

15,097,065 shares

NaN%

% of Portfolio

23

Voya Investment Mgmt

336,330 shares

NaN%

% of Portfolio

24

Morgan Stanley

5,283,131 shares

NaN%

% of Portfolio

25

Jennison Associates

438,421 shares

NaN%

% of Portfolio

26

Joel Greenblatt - Gotham Asset Management

84,139 shares

NaN%

% of Portfolio

27

Legal & General

911,529 shares

NaN%

% of Portfolio

28

Canada Pension Plan Investment Board

317,400 shares

NaN%

% of Portfolio

29

Jamie Dimon - JPMorgan Chase

2,480,107 shares

NaN%

% of Portfolio

30

SG Americas Securities

109,024 shares

NaN%

% of Portfolio

31

T. Rowe Price

467,878 shares

NaN%

% of Portfolio

32

Ensign Peak Advisors

26,645 shares

NaN%

% of Portfolio

33

BNP Paribas

73,824 shares

NaN%

% of Portfolio

34

Amundi

150,062 shares

NaN%

% of Portfolio

35

Lazard Asset Management

21,339 shares

NaN%

% of Portfolio

36

PNC Financial Services

37,660 shares

NaN%

% of Portfolio

37

Mitsubishi Ufj Asset Management Co., Ltd.

3,441 shares

NaN%

% of Portfolio

38

Stephen Schwarzman - Blackstone

2,102,773 shares

0.06%

% of Portfolio

39

Ray Dalio - Bridgewater Associates

1,152,000 shares

0.04%

% of Portfolio

40

Mario Gabelli - GAMCO Investors

55,472 shares

NaN%

% of Portfolio

41

Lee Ainslie - Maverick Capital

0 shares

0.00%

% of Portfolio

42

Murray Stahl - Horizon Kinetics

0 shares

0.00%

% of Portfolio

43

Dmitry Balyasny - Balyasny Asset Management

0 shares

0.00%

% of Portfolio

44

Exoduspoint Capital Management, Lp

0 shares

0.00%

% of Portfolio

45

Natixis

0 shares

0.00%

% of Portfolio

46

Steve Cohen - Point72 Asset Management

0 shares

0.00%

% of Portfolio

47

Thomas Kahn - Kahn Brothers Group

1,690,156 shares

3.25%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

26%

LARGE

37%

MEDIUM

18%

SMALL

19%

Geographic Distribution

North America
56%
Europe
27%
Asia Pacific
11%
Other
9%

Institutional Activity

Buyers

51

Sellers

32

Holders

83

New

17

Exited

14

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Insider TradingPRO

Trading Statistics

Insider Buyers

14

Insider Sellers

32

Purchase Value

$12.1M

Role Distribution

CEO
21%
CFO
17%
Director
33%
VP
16%
Other
5%
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RatingPRO

81

A-

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
91
Recent Activity
72
Concentration
83
Momentum
89
Stability
69

Recent Actions

New

6

Increased

17

Decreased

11

Exited

2

Total

45

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