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1,103 hedge funds and large institutions have $46.6B invested in Nasdaq in 2025 Q4 according to their latest regulatory filings, with 168 funds opening new positions, 433 increasing their positions, 350 reducing their positions, and 92 closing their positions.

New
Increased
Maintained
Reduced
Closed

88% more call options, than puts

Call options by funds: $153M | Put options by funds: $81.6M

83% more first-time investments, than exits

New positions opened: 168 | Existing positions closed: 92

56% more funds holding in top 10

Funds holding in top 10: 9 → 14 (+5)

24% more repeat investments, than reductions

Existing positions increased: 433 | Existing positions reduced: 350

11% more capital invested

Capital invested by funds: $42B → $46.6B (+$4.64B)

5% more funds holding

Funds holding: 1,047 → 1,103 (+56)

1.33% more ownership

Funds ownership: 82.79% → 84.12% (+1.3%)

Holders
1,103
Holders Change
+56
Holders Change %
+5.35%
% of All Funds
13.31%
Holding in Top 10
14
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+55.56%
% of All Funds
0.17%
New
168
Increased
433
Reduced
350
Closed
92
Calls
$153M
Puts
$81.6M
Net Calls
+$71.7M
Net Calls Change
+$3.05M

NDAQ Hedge Fund Activity: Q4 2025 in Review

1,103 of the 8,284 institutional investors tracked by Wall St. Rank reported a position in Nasdaq (NDAQ) for Q4 2025, worth a combined $46.6B — up 11% from $42B a quarter earlier.

Buyers outnumbered sellers: 168 funds opened new NDAQ positions and 92 closed out — a net gain of 76 holders — while 433 added to existing stakes and 350 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $321M. The largest seller was Wellington Management Group, cutting an estimated $193M.

  • 1,103 institutional investors held Nasdaq (NDAQ) as of Q4 2025, up from 1,047 in Q3 2025.
  • Funds reported $46.6B of Nasdaq stock for Q4 2025, up 11% quarter-over-quarter.
  • 168 funds opened new Nasdaq positions in Q4 2025 and 92 closed out, a net change of +76 holders.
  • The largest Nasdaq buyer in Q4 2025 was Morgan Stanley, an estimated $321M added.
  • The largest Nasdaq seller in Q4 2025 was Wellington Management Group, an estimated $193M sold.

Based on aggregated 13F filings for Q4 2025.