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1,074 hedge funds and large institutions have $37.1B invested in Nasdaq in 2026 Q2 according to their latest regulatory filings, with 118 funds opening new positions, 409 increasing their positions, 403 reducing their positions, and 116 closing their positions.

New
Increased
Maintained
Reduced
Closed

1.08% more ownership

Funds ownership: 82.33%83.41% (+1.1%)

2% more first-time investments, than exits

New positions opened: 118 | Existing positions closed: 116

1% more repeat investments, than reductions

Existing positions increased: 409 | Existing positions reduced: 403

2% less funds holding

Funds holding: 1,0951,074 (-21)

6% less capital invested

Capital invested by funds: $39.7B → $37.1B (-$2.54B)

19% less call options, than puts

Call options by funds: $93.7M | Put options by funds: $115M

50% less funds holding in top 10

Funds holding in top 10: 84 (-4)

Holders
1,074
Holders Change
-21
Holders Change %
-1.92%
% of All Funds
12.97%
Holding in Top 10
4
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
118
Increased
409
Reduced
403
Closed
116
Calls
$93.7M
Puts
$115M
Net Calls
-$21.7M
Net Calls Change
-$112M
Name Holding Trade Value Shares
Change
Change in
Stake
Mariner
26
Mariner
Kansas
$249M +$16.4M +187,208 +6%
Two Sigma Investments
27
Two Sigma Investments
New York
$240M +$61.8M +704,581 +30%
Jane Street
28
Jane Street
New York
$234M +$251M +2,863,049 +2,779%
Charles Schwab
29
Charles Schwab
California
$223M +$1.37M +15,586 +0.6%
Amundi
30
Amundi
France
$222M -$8.01M -91,299 -3%
Dimensional Fund Advisors
31
Dimensional Fund Advisors
Texas
$221M +$11.4M +130,301 +5%
Legal & General Group
32
Legal & General Group
United Kingdom
$220M -$8.4M -95,791 -3%
D.E. Shaw & Co
33
D.E. Shaw & Co
New York
$210M +$80.3M +915,904 +52%
Vanguard Fiduciary Trust
34
Vanguard Fiduciary Trust
Pennsylvania
$202M -$1.7M -19,365 -0.8%
Envestnet Asset Management
35
Envestnet Asset Management
Illinois
$181M -$15.1M -172,598 -7%
Deutsche Bank
36
Deutsche Bank
Germany
$180M +$36.5M +415,855 +22%
AQR Capital Management
37
AQR Capital Management
Connecticut
$172M +$27.9M +317,658 +17%
Bessemer Group
38
Bessemer Group
New Jersey
$170M -$42.3M -482,284 -18%
Bank of New York Mellon
39
Bank of New York Mellon
New York
$166M -$7.4M -84,398 -4%
American Century Companies
40
American Century Companies
Missouri
$150M -$4.64M -52,922 -3%
Qube Research & Technologies (QRT)
41
Qube Research & Technologies (QRT)
United Kingdom
$135M +$58.4M +666,332 +63%
Robeco Institutional Asset Management
42
Robeco Institutional Asset Management
Netherlands
$133M +$9.36M +106,678 +7%
JIC
43
Johnson Investment Counsel
Ohio
$121M -$35.1K -400 -0%
Citadel Advisors
44
Citadel Advisors
Florida
$117M +$46.9M +534,378 +56%
Canada Life
45
Canada Life
Manitoba, Canada
$112M +$2.01M +22,967 +2%
Principal Financial Group
46
Principal Financial Group
Iowa
$108M -$69.1M -788,257 -37%
Raymond James Financial
47
Raymond James Financial
Florida
$107M -$1.56M -17,794 -1%
HSBC Holdings
48
HSBC Holdings
United Kingdom
$99.6M +$7.5M +85,455 +7%
Mackenzie Financial
49
Mackenzie Financial
Ontario, Canada
$98.5M +$52.7M +600,804 +93%
Neuberger Berman Group
50
Neuberger Berman Group
New York
$92.9M -$131M -1,488,676 -56%

NDAQ Hedge Fund Activity: Q2 2026 in Review

1,074 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Nasdaq (NDAQ) for Q2 2026, worth a combined $37.1B — down 6.4% from $39.7B a quarter earlier.

Buyers outnumbered sellers: 118 funds opened new NDAQ positions and 116 closed out — a net gain of 2 holders — while 409 added to existing stakes and 403 trimmed.

The largest buyer was Jane Street, adding an estimated $251M. The largest seller was Wellington Management Group, cutting an estimated $522M.

  • 1,074 institutional investors held Nasdaq (NDAQ) as of Q2 2026, down from 1,095 in Q1 2026.
  • Funds reported $37.1B of Nasdaq stock for Q2 2026, down 6.4% quarter-over-quarter.
  • 118 funds opened new Nasdaq positions in Q2 2026 and 116 closed out, a net change of +2 holders.
  • The largest Nasdaq buyer in Q2 2026 was Jane Street, an estimated $251M added.
  • The largest Nasdaq seller in Q2 2026 was Wellington Management Group, an estimated $522M sold.

Based on aggregated 13F filings for Q2 2026.