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NETSCOUT
NTCT

244 hedge funds and large institutions have $1.69B invested in NETSCOUT in 2025 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 101 increasing their positions, 73 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

38% more repeat investments, than reductions

Existing positions increased: 101 | Existing positions reduced: 73

25% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 24

6% more capital invested

Capital invested by funds: $1.6B → $1.69B (+$93.5M)

2% more funds holding

Funds holding: 240 → 244 (+4)

0.82% more ownership

Funds ownership: 90.24% → 91.06% (+0.82%)

Holders
244
Holders Change
+4
Holders Change %
+1.67%
% of All Funds
3.2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
30
Increased
101
Reduced
73
Closed
24
Calls
$62K
Puts
–
Net Calls
+$62K
Net Calls Change
-$4.22M

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$16.5M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$14.7M
3
LSV Asset Management
LSV Asset Management
Illinois
+$11.4M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$9.43M
5
BCM
Bridgeway Capital Management
Texas
+$8.53M

Top Sellers

Rank Fund Capital Flow
1
Goldman Sachs
Goldman Sachs
New York
-$21M
2
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$12.3M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$10.7M
4
CIBC Private Wealth Group
CIBC Private Wealth Group
Georgia
-$9.46M
5
BlackRock
BlackRock
New York
-$7.82M
Name Holding Trade Value Shares
Change 		Change in
Stake
Skandinaviska Enskilda Banken (SEB)
51
Skandinaviska Enskilda Banken (SEB)
Sweden
$5.11M +$4.68M +197,800 New
Voloridge Investment Management
52
Voloridge Investment Management
Florida
$5.06M +$1.07M +45,071 +30%
Universal-Beteiligungs- und Servicegesellschaft
53
Universal-Beteiligungs- und Servicegesellschaft
Germany
$5M +$3.04M +128,602 +198%
EF
54
Empowered Funds
Pennsylvania
$4.9M +$4.49M +189,670 New
Mackenzie Financial
55
Mackenzie Financial
Ontario, Canada
$4.89M +$856K +36,190 +24%
Royal Bank of Canada
56
Royal Bank of Canada
Ontario, Canada
$4.84M -$10.7M -452,416 -71%
Bank of America
57
Bank of America
North Carolina
$4.82M -$3.36M -141,947 -43%
American Century Companies
58
American Century Companies
Missouri
$4.53M +$903K +38,156 +28%
UBS Group
59
UBS Group
Switzerland
$4.34M +$945K +39,966 +31%
Federated Hermes
60
Federated Hermes
Pennsylvania
$4.21M +$35.6K +1,504 +0.9%
AIM
61
AXA Investment Managers
France
$3.73M +$3.42M +144,582 New
BNP Paribas Financial Markets
62
BNP Paribas Financial Markets
France
$3.63M -$432K -18,265 -11%
Swiss National Bank
63
Swiss National Bank
Switzerland
$3.57M +$30.8K +1,300 +0.9%
UBS AM
64
UBS AM
Illinois
$3.52M -$3.39M -143,383 -51%
IEFM
65
IQ EQ Fund Management
Ireland
$3.46M +$58K +2,451 +2%
AG
66
Algert Global
California
$3.45M -$1.92M -81,010 -38%
Teacher Retirement System of Texas
67
Teacher Retirement System of Texas
Texas
$3.25M +$692K +29,242 +30%
LG
68
Leuthold Group
Minnesota
$3.2M +$2.93M +123,840 New
MAM
69
Martingale Asset Management
Massachusetts
$3.19M -$386K -16,309 -12%
Jane Street
70
Jane Street
New York
$3.14M +$1.91M +80,876 +199%
Verition Fund Management
71
Verition Fund Management
Connecticut
$2.99M +$1.58M +66,850 +136%
BA
72
Bridgewater Associates
Connecticut
$2.96M +$2.71M +114,631 New
Citadel Advisors
73
Citadel Advisors
Florida
$2.94M -$6.59M -278,621 -71%
Russell Investments Group
74
Russell Investments Group
United Kingdom
$2.89M +$75.3K +3,183 +3%
GF
75
Gabelli Funds
New York
$2.68M – – –
1 2
3
4 5

NTCT Hedge Fund Activity: Q3 2025 in Review

244 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in NETSCOUT (NTCT) for Q3 2025, worth a combined $1.69B — up 5.9% from $1.6B a quarter earlier.

Buyers outnumbered sellers: 30 funds opened new NTCT positions and 24 closed out — a net gain of 6 holders — while 101 added to existing stakes and 73 trimmed.

The largest buyer was Millennium Management, adding an estimated $16.5M. The largest seller was Goldman Sachs, cutting an estimated $21M.

  • 244 institutional investors held NETSCOUT (NTCT) as of Q3 2025, up from 240 in Q2 2025.
  • Funds reported $1.69B of NETSCOUT stock for Q3 2025, up 5.9% quarter-over-quarter.
  • 30 funds opened new NETSCOUT positions in Q3 2025 and 24 closed out, a net change of +6 holders.
  • The largest NETSCOUT buyer in Q3 2025 was Millennium Management, an estimated $16.5M added.
  • The largest NETSCOUT seller in Q3 2025 was Goldman Sachs, an estimated $21M sold.

Based on aggregated 13F filings for Q3 2025.