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Patterson-UTI
PTEN

Overview Fund Activity

353 hedge funds and large institutions have $2.47B invested in Patterson-UTI in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 120 increasing their positions, 122 reducing their positions, and 68 closing their positions.

Holders
353
Holders Change
-25
Holders Change %
-6.61%
% of All Funds
4.74%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
54
Increased
120
Reduced
122
Closed
68
Calls
$4.99M
Puts
$17.4M
Net Calls
-$12.4M
Net Calls Change
+$17.1M

Top Buyers

1
SG
1
Sourcerock Group
Colorado
$81.9M
2
Voloridge Investment Management
2
Voloridge Investment Management
Florida
$34.2M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$99M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$49.2M
5
Holocene Advisors
5
Holocene Advisors
New York
$19.8M

Top Sellers

1
Pacer Advisors
1
Pacer Advisors
Pennsylvania
$0
2
BlackRock
2
BlackRock
New York
$324M
3
WCCM
3
Webs Creek Capital Management
Texas
$0
4
CVA
4
Ceredex Value Advisors
Florida
$0
5
Allspring Global Investments
5
Allspring Global Investments
North Carolina
$22.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Janus Henderson Group
126
Janus Henderson Group
United Kingdom
$937K 157,921 – –
SRL
127
Scientech Research LLC
New Jersey
$901K 151,931 +151,931 New
GCP
128
GSA Capital Partners
United Kingdom
$877K 147,911 +147,911 New
OAM
129
Oxford Asset Management
United Kingdom
$848K 142,956 +142,956 New
YCM
130
Yousif Capital Management
Michigan
$826K 139,341 +2,492 +2%
N
131
Natixis
France
$820K 138,300 +138,300 New
SO
132
STRS Ohio
Ohio
$815K 137,500 +9,700 +8%
Envestnet Asset Management
133
Envestnet Asset Management
Illinois
$741K 125,026 -1,566 -1%
MAM
134
Martingale Asset Management
Massachusetts
$737K 124,204 +62,318 +101%
Zurich Cantonal Bank
135
Zurich Cantonal Bank
Switzerland
$735K 123,973 +6,912 +6%
Teacher Retirement System of Texas
136
Teacher Retirement System of Texas
Texas
$735K 123,874 -9,137 -7%
BCM
137
Bayesian Capital Management
New York
$733K 123,663 +80,200 +185%
State Board of Administration of Florida Retirement System
138
State Board of Administration of Florida Retirement System
Florida
$721K 121,655 – –
Simplex Trading
139
Simplex Trading
Illinois
$717K 121,058 -70,329 -37%
LPL Financial
140
LPL Financial
California
$677K 114,164 -7,776 -6%
PAS
141
Point72 Asia (Singapore)
Singapore
$660K 111,300 +82,110 +281%
NI
142
NYL Investors
New York
$657K 110,785 – –
US Bancorp
143
US Bancorp
Minnesota
$656K 110,569 -11,397 -9%
ASRS
144
Arizona State Retirement System
Arizona
$634K 106,942 +744 +0.7%
TRSOTSOK
145
Teachers Retirement System of the State of Kentucky
Kentucky
$618K 104,210 -7,475 -7%
Creative Planning
146
Creative Planning
Kansas
$608K 102,446 -104,282 -50%
MSRPS
147
Maryland State Retirement & Pension System
Maryland
$607K 102,360 – –
Ensign Peak Advisors
148
Ensign Peak Advisors
Utah
$602K 101,595 – –
CL
149
CSS LLC
Illinois
$601K 101,370 +101,370 New
AB
150
Amalgamated Bank
New York
$600K 101,221 -55 -0.1%
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6
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