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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
COPPSERS
151
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$449K -$21.9K -924 -5%
IFU
152
iSAM Funds (UK)
United Kingdom
$446K +$408K +17,260 New
JF
153
Jump Financial
Illinois
$444K -$2.01M -84,877 -83%
SG Americas Securities
154
SG Americas Securities
New York
$439K +$129K +5,460 +47%
OPERF
155
Oregon Public Employees Retirement Fund
Oregon
$397K -$23.7K -1,000 -6%
Handelsbanken Fonder
156
Handelsbanken Fonder
Sweden
$388K – – –
MM
157
MQS Management
New York
$371K +$127K +5,384 +60%
WIA
158
World Investment Advisors
California
$354K – – –
Rafferty Asset Management
159
Rafferty Asset Management
New York
$349K -$200K -8,448 -38%
SFI
160
Susquehanna Fundamental Investments
Pennsylvania
$347K +$317K +13,417 New
ProShare Advisors
161
ProShare Advisors
Maryland
$340K -$58.9K -2,489 -16%
XT
162
XTX Topco
Cayman Islands
$337K -$131K -5,524 -30%
QCM
163
Quantinno Capital Management
New York
$335K +$56.8K +2,401 +23%
HighTower Advisors
164
HighTower Advisors
Illinois
$318K -$1.03M -43,375 -78%
FGP
165
Freestone Grove Partners
California
$306K +$280K +11,836 New
MF
166
Magnetar Financial
Illinois
$302K -$1.37M -58,098 -83%
PCM
167
Prelude Capital Management
New York
$301K +$276K +11,648 New
ERSOT
168
Employees Retirement System of Texas
Texas
$298K – – –
Pictet Asset Management
169
Pictet Asset Management
Switzerland
$273K – – –
EIA
170
Edgemoor Investment Advisors
Maryland
$259K – – –
BCM
171
Bayesian Capital Management
New York
$257K +$236K +9,959 New
MSRPS
172
Maryland State Retirement & Pension System
Maryland
$254K -$263K -11,118 -53%
SSA
173
Schonfeld Strategic Advisors
New York
$253K +$231K +9,783 New
GC
174
Guggenheim Capital
Illinois
$250K +$229K +9,675 New
NAAA
175
New Age Alpha Advisors
New York
$246K -$4.52K -191 -2%
5 6
7
8 9

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.