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441 hedge funds and large institutions have $5.63B invested in NOV in 2025 Q1 according to their latest regulatory filings, with 73 funds opening new positions, 165 increasing their positions, 144 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more call options, than puts

Call options by funds: $36M | Put options by funds: $18.7M

67% more funds holding in top 10

Funds holding in top 10: 35 (+2)

18% more first-time investments, than exits

New positions opened: 73 | Existing positions closed: 62

15% more repeat investments, than reductions

Existing positions increased: 165 | Existing positions reduced: 144

2% more funds holding

Funds holding: 434441 (+7)

2% more capital invested

Capital invested by funds: $5.54B → $5.63B (+$91.2M)

0.32% less ownership

Funds ownership: 97.57%97.25% (-0.32%)

Holders
441
Holders Change
+7
Holders Change %
+1.61%
% of All Funds
5.91%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
73
Increased
165
Reduced
144
Closed
62
Calls
$36M
Puts
$18.7M
Net Calls
+$17.3M
Net Calls Change
-$3.54M
Name Holding Trade Value Shares
Change
Change in
Stake
OAM
126
Oppenheimer Asset Management
New York
$2.06M +$159K +10,652 +9%
Cerity Partners
127
Cerity Partners
New York
$2.05M +$78K +5,214 +4%
State of New Jersey Common Pension Fund D
128
State of New Jersey Common Pension Fund D
New Jersey
$1.96M -$33.3K -2,227 -2%
Millennium Management
129
Millennium Management
New York
$1.91M -$24.2M -1,617,929 -93%
EI
130
Ethic Inc
New York
$1.91M +$686K +45,825 +59%
TRSOTSOK
131
Teachers Retirement System of the State of Kentucky
Kentucky
$1.9M
Ohio Public Employees Retirement System (OPERS)
132
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.82M -$206K -13,794 -10%
EGM
133
Engineers Gate Manager
New York
$1.71M -$4.8M -320,844 -74%
ASRS
134
Arizona State Retirement System
Arizona
$1.7M -$39.7K -2,654 -2%
Marshall Wace
135
Marshall Wace
United Kingdom
$1.66M -$755K -50,475 -32%
Teacher Retirement System of Texas
136
Teacher Retirement System of Texas
Texas
$1.65M -$697K -46,552 -30%
Canada Pension Plan Investment Board
137
Canada Pension Plan Investment Board
Ontario, Canada
$1.64M
KTA
138
Keeley-Teton Advisors
Illinois
$1.63M +$16.9K +1,128 +1%
LSERS
139
Louisiana State Employees Retirement System
Louisiana
$1.62M -$19.5K -1,300 -1%
Wealthfront Advisers
140
Wealthfront Advisers
California
$1.49M -$57.7K -3,853 -4%
HC
141
Hara Capital
Washington
$1.47M -$2.22M -148,588 -61%
QT
142
Quantbot Technologies
New York
$1.47M -$5.75M -383,955 -80%
SPA
143
Sherbrooke Park Advisers
New York
$1.45M +$368K +24,583 +35%
AI
144
Atom Investors
Texas
$1.44M +$1.41M +94,483 New
Zurich Cantonal Bank
145
Zurich Cantonal Bank
Switzerland
$1.39M +$6.09K +407 +0.4%
SOMRS
146
State of Michigan Retirement System
Michigan
$1.39M -$15K -1,000 -1%
COPPSERS
147
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.39M +$76.3K +5,101 +6%
SSA
148
Schonfeld Strategic Advisors
New York
$1.38M +$294K +19,662 +28%
AC
149
AXQ Capital
New Jersey
$1.35M -$265K -17,725 -17%
NMIMC
150
Northwestern Mutual Investment Management Company
Wisconsin
$1.29M -$26.9K -1,800 -2%

NOV Hedge Fund Activity: Q1 2025 in Review

441 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in NOV (NOV) for Q1 2025, worth a combined $5.63B — up 1.6% from $5.54B a quarter earlier.

Buyers outnumbered sellers: 73 funds opened new NOV positions and 62 closed out — a net gain of 11 holders — while 165 added to existing stakes and 144 trimmed.

The largest buyer was AQR Capital Management, adding an estimated $50.3M. The largest seller was Pacer Advisors, cutting an estimated $110M.

  • 441 institutional investors held NOV (NOV) as of Q1 2025, up from 434 in Q4 2024.
  • Funds reported $5.63B of NOV stock for Q1 2025, up 1.6% quarter-over-quarter.
  • 73 funds opened new NOV positions in Q1 2025 and 62 closed out, a net change of +11 holders.
  • The largest NOV buyer in Q1 2025 was AQR Capital Management, an estimated $50.3M added.
  • The largest NOV seller in Q1 2025 was Pacer Advisors, an estimated $110M sold.

Based on aggregated 13F filings for Q1 2025.