13F institutional ownership facts

Institutions tracked

50

Reported value

$109,136,140.00

Reported shares

10,077,206

Latest filing period

Q1 2026

Top institutional holders

  1. Renaissance Technologies · $44,707,312 · 0.07%
  2. Jan van Eck - VanEck · $96,463,000 · 0.07%
  3. Two Sigma Investments · $38,817,471 · 0.03%
  4. David Solomon - Goldman Sachs · $165,000,836 · 0.02%
  5. Invesco · $144,842,997 · 0.02%
  6. Israel Englander - Millennium Management · $57,359,016 · 0.02%

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

50

Top Institutions

Top Institutions

1

Renaissance Technologies

4,128,099 shares

0.07%

% of Portfolio

2

Jan van Eck - VanEck

8,906,993 shares

0.07%

% of Portfolio

3

Two Sigma Investments

3,584,254 shares

0.03%

% of Portfolio

4

David Solomon - Goldman Sachs

15,235,534 shares

0.02%

% of Portfolio

5

Invesco

13,374,238 shares

0.02%

% of Portfolio

6

Israel Englander - Millennium Management

5,296,308 shares

0.02%

% of Portfolio

7

Cliff Asness - AQR Capital Management

2,089,446 shares

0.01%

% of Portfolio

8

Dmitry Balyasny - Balyasny Asset Management

417,115 shares

0.01%

% of Portfolio

9

Larry Fink - BlackRock

60,883,449 shares

0.01%

% of Portfolio

10

Nuveen

3,649,361 shares

0.01%

% of Portfolio

11

Steve Cohen - Point72 Asset Management

778,872 shares

0.01%

% of Portfolio

12

Josef Lakonishok - Lsv Asset Management

650,958 shares

0.02%

% of Portfolio

13

Ken Fisher - Fisher Asset Management

5,160,838 shares

0.02%

% of Portfolio

14

Neuberger Berman

2,440,039 shares

0.02%

% of Portfolio

15

Charles Schwab

4,418,612 shares

0.01%

% of Portfolio

16

Geode Capital Management

8,821,800 shares

0.01%

% of Portfolio

17

New York State Teachers Retirement System

503,827 shares

0.01%

% of Portfolio

18

Northern Trust Corp

3,802,353 shares

0.01%

% of Portfolio

19

State Street Corp

14,985,593 shares

0.01%

% of Portfolio

20

UBS Group

2,919,491 shares

NaN%

% of Portfolio

21

Ken Griffin - Citadel Advisors

631,930 shares

NaN%

% of Portfolio

22

Morgan Stanley

6,899,740 shares

NaN%

% of Portfolio

23

Franklin Resources

1,653,850 shares

NaN%

% of Portfolio

24

Voya Investment Mgmt

327,082 shares

NaN%

% of Portfolio

25

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

260,503 shares

NaN%

% of Portfolio

26

Legal & General

948,255 shares

NaN%

% of Portfolio

27

SG Americas Securities

156,091 shares

NaN%

% of Portfolio

28

Canada Pension Plan Investment Board

220,400 shares

NaN%

% of Portfolio

29

Janus Henderson Group

157,921 shares

NaN%

% of Portfolio

30

AllianceBernstein (AB)

405,259 shares

NaN%

% of Portfolio

31

BNP Paribas

95,013 shares

NaN%

% of Portfolio

32

Ensign Peak Advisors

26,645 shares

NaN%

% of Portfolio

33

T. Rowe Price

389,771 shares

NaN%

% of Portfolio

34

Lazard Asset Management

21,339 shares

NaN%

% of Portfolio

35

PNC Financial Services

43,027 shares

NaN%

% of Portfolio

36

Mitsubishi Ufj Asset Management Co., Ltd.

3,441 shares

NaN%

% of Portfolio

37

Jane Street Group

0 shares

0.00%

% of Portfolio

38

Stephen Schwarzman - Blackstone

7,139,404 shares

0.30%

% of Portfolio

39

Exoduspoint Capital Management, Lp

488,002 shares

0.04%

% of Portfolio

40

PSP Investments

1,235,766 shares

0.04%

% of Portfolio

41

Mario Gabelli - GAMCO Investors

56,415 shares

0.01%

% of Portfolio

42

Natixis

309,600 shares

0.01%

% of Portfolio

43

Murray Stahl - Horizon Kinetics

258,608 shares

0.03%

% of Portfolio

44

Lee Ainslie - Maverick Capital

71,533 shares

0.01%

% of Portfolio

45

Ray Dalio - Bridgewater Associates

84,053 shares

NaN%

% of Portfolio

46

Joel Greenblatt - Gotham Asset Management

84,496 shares

NaN%

% of Portfolio

47

Jefferies Group

0 shares

0.00%

% of Portfolio

48

Nomura Holdings INC

0 shares

0.00%

% of Portfolio

49

Verition Fund Management LLC

0 shares

0.00%

% of Portfolio

50

Jamie Dimon - JPMorgan Chase

0 shares

0.00%

% 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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