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Disclosery

NTCT NETSCOUT SYS INC

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COM (common), issuer CIK 1078075

231 managers (234 13F filers) reported a position in NTCT shares at 2025-03-31, 64,923,434 shares in all. 29 filers opened a position and 14 filers sold out during the quarter.

Managers
231
13F filers
234
New
29
Added
93
Reduced
76
Sold out
14
Shares held by filers
64,923,434

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.11,960,848$251M0.01%+23,46513F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC9,301,998$195M<0.01%-51,50313F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc4,393,321$92.3M0.03%+275,05413F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP4,207,001$88.4M0.02%-74,10413F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,092,905$65M<0.01%-132,36913F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,736,751$36.5M<0.01%-223,24513F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,656,057$34.8M0.03%+223,15613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,473,247$31M<0.01%+107,44913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,420,479$29.8M0.01%+207,80713F-HR/ATimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.1,418,802$27.3M0.06%+1,08613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,264,530$26.6M<0.01%+13,37413F-HR/ATimelineGroup
Assenagon Asset Management S.A.1,152,379$24.2M0.04%+328,46813F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.979,121$20.6M0.02%-34,08913F-HRTimelineGroup
LSV ASSET MANAGEMENT909,855$19.1M0.05%+652,15513F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding820,252$17.2M-16,551Timeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP785,077$16.5M<0.01%-10,53313F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE779,820$16.4M0.02%+60,82013F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…745,459$15.7M0.07%+146,84813F-HRTimeline
Nuveen, LLCin group TIAA661,298$13.9M<0.01%13F-HRTimelineGroup
Qube Research & Technologies Ltd611,687$12.9M0.02%+52,74013F-HRTimeline
Pacer Advisors, Inc.584,502$12.3M0.03%-1,431,16213F-HRTimeline
Impax Asset Management Group plcin group Impax Asset Management Group …580,000$12.2M0.07%+10,00013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC538,425$11.3M0.01%+249,32513F-HR/ATimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC534,659$11.2M0.03%-186,08313F-HRTimelineGroup
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…499,592$10.5M0.02%+175,89413F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp496,477$10.4M<0.01%-33,52213F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\474,422$9.97M<0.01%+3,57713F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC444,318$9.34M0.01%+17,45313F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC438,077$9.2M0.01%+45,51113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding433,570$9.11M-43,526Timeline
Invesco Ltd.in group Invesco Ltd.366,486$7.7M<0.01%-44,25913F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding357,348$7.51M+9,526Timeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC348,209$7.32M0.01%+136,25313F-HR/ATimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC314,835$6.61M0.01%+192,73913F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO266,238$5.59M<0.01%-122,04813F-HRTimelineGroup
Trexquant Investment LP256,853$5.4M0.06%+99,22413F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/239,341$5.03M<0.01%+22,67313F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC235,918$4.96M0.02%-155,88813F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC233,104$4.9M0.12%-107,24413F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…231,505$4.86M0.01%-17,00013F-HRTimelineGroup
Public Sector Pension Investment Board227,516$4.78M0.02%+48,86713F-HRTimeline
FMR LLCin group FMR LLC226,240$4.75M<0.01%+117,90513F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO212,267$4.46M0.01%-4,59813F-HR/ATimelineGroup
RHUMBLINE ADVISERS206,097$4.33M<0.01%-7,50713F-HR/ATimeline
VICTORY CAPITAL MANAGEMENT INC194,631$4.09M<0.01%+114,12413F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS183,307$3.85M<0.01%+106,64813F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC182,411$3.83M<0.01%+13,63113F-HRTimelineGroup
ALGERT GLOBAL LLC175,650$3.69M0.09%new13F-HR/ATimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC172,604$3.63M<0.01%+11,72413F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.172,289$3.62M0.01%+15,04313F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC164,188$3.45M<0.01%-113,72813F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management161,372$3.39M0.01%+146,73613F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC147,906$3.11M<0.01%+137,29313F-HRTimelineGroup
AXA S.A.in group AXA S.A.144,059$3.03M0.01%+120,32913F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P139,926$2.94M0.07%-82013F-HRTimeline
MACKENZIE FINANCIAL CORP139,643$2.93M<0.01%+18,14813F-HRTimeline
Swiss National Bank139,028$2.92M<0.01%-1,10013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …137,395$2.89M<0.01%-7,39113F-HRTimelineGroup
Rodgers Brothers Inc.124,200$2.61M0.35%-1,50013F-HRTimeline
IQ EQ FUND MANAGEMENT (IRELAND) Ltd121,460$2.55M0.3%-3,73513F-HRTimeline
Man Group plcin group Man Group plc117,065$2.46M0.01%+16,33213F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS115,066$2.42M0.01%-22,50413F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC112,956$2.38M<0.01%+85,19613F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC111,115$2.33M0.01%-48,48013F-HRTimeline
Keeley-Teton Advisors, LLC109,672$2.3M0.28%+29,26113F-HRTimeline
NORGES BANK106,707$2.24M<0.01%-100,12113F-HR/ATimeline
Edgestream Partners, L.P.104,262$2.19M0.07%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…101,014$2.12M<0.01%+70,22513F-HRTimelineGroup
HRT FINANCIAL LP97,544$2.05M0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC93,046$1.95M<0.01%+57,48313F-HRTimelineGroup
CLARK ESTATES INC/NY88,912$1.87M0.4%-33,95013F-HRTimeline
ALLIANCEBERNSTEIN L.P.82,623$1.74M<0.01%-5413F-HRTimeline
TUDOR INVESTMENT CORP ET AL81,614$1.71M0.02%+62,88513F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …77,784$1.63M<0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…76,680$1.61M<0.01%+75,31313F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC71,838$1.51M<0.01%+19,33513F-HR/ATimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…71,590$1.5M<0.01%-90013F-HRTimeline
WEDGE CAPITAL MANAGEMENT L L P/NC68,082$1.43M0.03%+2,98813F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…66,530$1.4M<0.01%013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC63,504$1.33M<0.01%-72,55513F-HR/ATimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co62,570$1.31M<0.01%-26,66313F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources61,840$1.3M<0.01%+1,96613F-HRTimelineGroup
Amundiin group Amundi60,497$1.22M<0.01%-5,06913F-HRTimelineGroup
PDT Partners, LLC58,107$1.22M0.09%-113F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/56,132$1.18M<0.01%+2,82513F-HRTimeline
ROYCE & ASSOCIATES LP53,696$1.13M0.01%-8,60913F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…52,705$1.11M<0.01%-2,72913F-HR/ATimelineGroup
Creative Planningin group Creative Planning52,461$1.1M<0.01%+1,96313F-HRTimelineGroup
Cubist Systematic Strategies, LLC52,276$1.1M0.01%+38,69313F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA51,798$1.09M<0.01%+9,80213F-HR/ATimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd50,879$1.07M0.07%+2,18413F-HRTimelineGroup
KLP KAPITALFORVALTNING AS48,300$1.01M<0.01%+34,60013F-HRTimeline
Versor Investments LP47,881$1.01M0.16%+33,70013F-HRTimeline
Quantedge Capital Pte Ltd47,700$1M0.32%-74,60013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN44,767$941K<0.01%+85413F-HRTimelineGroup
Verition Fund Management LLC42,699$897K0.01%+10,28613F-HRTimeline
Integrated Quantitative Investments LLC42,500$893K0.44%new13F-HRTimeline
SEGALL BRYANT & HAMILL, LLC41,964$882K0.01%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…41,377$869K<0.01%+2,03613F-HRTimelineGroup
COMERICA BANK41,356$869K<0.01%-2,94413F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…41,312$868K<0.01%-67813F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC40,357$848K0.01%+80913F-HRTimeline
GSA CAPITAL PARTNERS LLP40,328$847K0.08%+24,17613F-HRTimeline
State of Alaska, Department of Revenue39,759$835K0.01%-1,00013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC38,778$815K0.01%+20,96113F-HRTimelineGroup
Illinois Municipal Retirement Fund38,642$812K0.01%+1,79513F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.36,211$761K<0.01%-71513F-HRTimelineGroup
State of Tennessee, Department of Treas…36,000$756K<0.01%+2,40013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …34,983$735K<0.01%+81213F-HRTimelineGroup
Louisiana State Employees Retirement Sy…33,800$710K0.01%-90013F-HRTimeline
SG Americas Securities, LLC31,759$667K<0.01%+15,44313F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson31,251$662K<0.01%013F-HRTimelineGroup
IEQ CAPITAL, LLC31,261$657K0.01%+5,72313F-HRTimeline
Ensign Peak Advisors, Inc30,006$630K<0.01%013F-HRTimeline
Headlands Technologies LLC29,395$618K0.07%+2,96613F-HRTimeline
NATIXIS ADVISORS, LLCin group Natixis Investment Managers29,371$617K<0.01%+68113F-HRTimelineGroup
Engineers Gate Manager LP29,307$616K0.01%-37213F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC28,555$600K0.01%-1,95913F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC26,716$561K0.01%-30513F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP26,561$558K0.03%new13F-HRTimeline
STRS OHIO25,700$540K<0.01%+13,30013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.24,879$523K0.08%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS24,280$510K<0.01%+7013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND23,968$504K<0.01%013F-HR/ATimeline
Rafferty Asset Management, LLC23,784$500K<0.01%-2,60213F-HRTimeline
CAXTON ASSOCIATES LLP23,418$492K0.02%13F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC22,596$475K0.01%new13F-HR/ATimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC21,835$459K0.01%-1,19513F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…21,520$452K<0.01%013F-HRTimeline
Y-Intercept (Hong Kong) Ltd21,124$444K0.03%-11,56813F-HRTimeline
Maryland State Retirement & Pension Sys…20,934$440K0.01%-3,14913F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM20,544$432K<0.01%-17213F-HRTimeline
AMALGAMATED BANK20,396$429K<0.01%-66813F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…19,479$409K<0.01%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd17,402$366K0.02%new13F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…17,210$362K<0.01%-3,49113F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…17,171$361K<0.01%+1,86113F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND16,459$346K0.01%-40013F-HRTimeline
ProShare Advisors LLC16,342$343K<0.01%-4,56013F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC16,323$343K0.04%-2,22213F-HRTimelineGroup
NorthCrest Asset Manangement, LLC15,520$326K0.01%+5413F-HRTimeline
CIBC WORLD MARKETS CORP15,352$323K<0.01%new13F-HRTimeline
Handelsbanken Fonder AB15,032$316K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…14,972$315K<0.01%013F-HRTimeline
Campbell & CO Investment Adviser LLC14,838$312K0.02%-12,79813F-HRTimeline
Polymer Capital Management (US) LLC14,521$305K0.09%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC13,900$292K<0.01%-2,06113F-HRTimeline
Mariner, LLCin group Mariner, LLC13,745$289K<0.01%+43813F-HRTimelineGroup
World Investment Advisors13,702$288K0.01%013F-HRTimeline
Bayesian Capital Management, LP13,549$285K0.05%new13F-HRTimeline
CWM, LLCin group CWM, LLC13,011$273K<0.01%+2,88913F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC12,513$263K<0.01%-129,75313F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.12,473$262K0.07%+9,18213F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC12,433$261K<0.01%-2,48413F-HRTimelineGroup
Graham Capital Management, L.P.12,112$254K0.01%+2,80513F-HRTimeline
Capula Management Ltdin group Capula Management Ltd11,866$249K<0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
HOHIMER WEALTH MANAGEMENT, LLC11,097$233K0.05%+50413F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/10,741$226K<0.01%new13F-HRTimelineGroup
Gotham Asset Management, LLC10,614$223K<0.01%new13F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…10,449$220K<0.01%-41413F-HR/ATimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…10,266$216K<0.01%new13F-HRTimeline
Edgemoor Investment Advisors, Inc.10,011$210K0.02%013F-HRTimeline
Quantinno Capital Management LP9,937$209K<0.01%new13F-HRTimeline
Aquatic Capital Management LLC9,504$200K0.01%new13F-HRTimeline
Quantbot Technologies LP8,782$185K0.01%+6,35713F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…8,623$181K<0.01%013F-HRTimeline
Migdal Insurance & Financial Holdings L…in group Migdal Insurance & Financial …8,126$171K<0.01%-6,86713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…7,183$151K0.01%013F-HRTimelineGroup
AlphaQuest LLC5,967$125K0.01%-20,09913F-HRTimeline
State of Wyoming5,054$106K0.01%new13F-HRTimeline
KBC Group NVin group KBC Group NV4,727$99K<0.01%+22913F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,048$85K<0.01%+55313F-HRTimelineGroup
North Ridge Wealth Advisors, Inc.3,187$67K0.04%013F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD2,900$60.9K<0.01%-56,00013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2,256$47.4K<0.01%-1,76613F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…1,948$40.9K<0.01%+10313F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,901$39.9K<0.01%+1,24913F-HRTimelineGroup
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…1,800$37.8K0.01%013F-HRTimeline
Covestor Ltd1,668$35K0.02%+1,13113F-HRTimeline
Ransom Advisory, Ltd1,598$33.6K0.02%013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.1,455$31K<0.01%-2,22213F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC1,397$29.4K<0.01%+31813F-HRTimeline
Sterling Capital Management LLC1,194$25.1K<0.01%-1,02213F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.992$20.8K<0.01%-15,89313F-HRTimelineGroup
Point72 (DIFC) Ltd939$19.7K<0.01%new13F-HRTimeline
GAMMA Investing LLC866$18.2K<0.01%-16913F-HR/ATimeline
Arax Advisory Partners710$14.9K<0.01%+64513F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD600$12.6K<0.01%013F-HRTimelineGroup
Versant Capital Management, Inc584$12.3K<0.01%+17813F-HRTimeline
Parallel Advisors, LLC471$9.9K<0.01%013F-HRTimeline
Blue Trust, Inc.456$9.58K<0.01%013F-HRTimeline
Rise Advisors, LLC454$9.54K<0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…439$9.22K<0.01%+17413F-HRTimelineGroup
Farther Finance Advisors, LLC413$8.8K<0.01%013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC385$8.09K<0.01%new13F-HRTimeline
True Wealth Design, LLC348$7.31K<0.01%-1713F-HRTimeline
Smartleaf Asset Management LLC295$6.26K<0.01%-12213F-HRTimeline
UMB Bank, n.a.285$5.99K<0.01%+13613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SVB WEALTH LLC279$5.86K<0.01%new13F-HRTimeline
MAI Capital Management245$5.15K<0.01%013F-HRTimeline