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434 hedge funds and large institutions have $5.67B invested in NOV in 2025 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 135 increasing their positions, 158 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

82% more call options, than puts

Call options by funds: $24.1M | Put options by funds: $13.2M

24% more first-time investments, than exits

New positions opened: 77 | Existing positions closed: 62

13% more capital invested

Capital invested by funds: $5.01B → $5.67B (+$665M)

1% more funds holding

Funds holding: 428434 (+6)

2.29% less ownership

Funds ownership: 101.75%99.45% (-2.3%)

15% less repeat investments, than reductions

Existing positions increased: 135 | Existing positions reduced: 158

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
434
Holders Change
+6
Holders Change %
+1.4%
% of All Funds
5.25%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
77
Increased
135
Reduced
158
Closed
62
Calls
$24.1M
Puts
$13.2M
Net Calls
+$10.9M
Net Calls Change
-$2.8M

NOV Hedge Fund Activity: Q4 2025 in Review

434 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in NOV (NOV) for Q4 2025, worth a combined $5.67B — up 13% from $5.01B a quarter earlier.

Buyers outnumbered sellers: 77 funds opened new NOV positions and 62 closed out — a net gain of 15 holders — while 135 added to existing stakes and 158 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $71M. The largest seller was Hotchkis & Wiley Capital Management, cutting an estimated $108M.

  • 434 institutional investors held NOV (NOV) as of Q4 2025, up from 428 in Q3 2025.
  • Funds reported $5.67B of NOV stock for Q4 2025, up 13% quarter-over-quarter.
  • 77 funds opened new NOV positions in Q4 2025 and 62 closed out, a net change of +15 holders.
  • The largest NOV buyer in Q4 2025 was T. Rowe Price Associates, an estimated $71M added.
  • The largest NOV seller in Q4 2025 was Hotchkis & Wiley Capital Management, an estimated $108M sold.

Based on aggregated 13F filings for Q4 2025.