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NETSCOUT SYSTEMS INC
NETSCOUT SYSTEMS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 219 Institutional holders with a total value of $2,255,517,722.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 JPMORGAN CHASE & CO 54,406 1,211,000 0.05%
102 KBC Group NV 54,037 1,202,000 0.05%
103 Parallax Volatility Advisers, L.P. 52,500 1,168,000 0.05% Put
104 ANDERSON HOAGLAND & CO 51,848 1,154,000 0.05%
105 G2 Investment Partners Management LLC 50,000 1,112,000 0.05% Call
106 Teton Advisors, Inc. 47,950 1,067,000 0.05%
107 RIVERHEAD CAPITAL MANAGEMENT LLC 11,484 1,051,000 0.05%
108 PARAMETRIC PORTFOLIO ASSOCIATES LLC 46,645 1,038,000 0.05%
109 UBS Group AG 46,620 1,037,000 0.05%
110 Walleye Trading LLC 44,400 988,000 0.04% Call
111 Nuveen Asset Management, LLC 43,967 978,000 0.04%
112 CREDIT AGRICOLE S A 43,846 976,000 0.04%
113 Liberty Mutual Group Asset Management Inc. 42,789 952,000 0.04%
114 MASON STREET ADVISORS, LLC 42,757 951,000 0.04%
115 BNP PARIBAS FINANCIAL MARKETS 41,950 933,388 0.04%
116 Aperio Group, LLC 41,909 932,000 0.04%
117 Invesco Ltd. 41,593 926,000 0.04%
118 Municipal Employees' Retirement System of Michigan 41,510 924,000 0.04%
119 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 40,513 901,000 0.04%
120 DUPONT CAPITAL MANAGEMENT CORP 38,996 868,000 0.04%
121 Zebra Capital Management LLC 38,812 864,000 0.04%
122 STATE OF MICHIGAN RETIREMENT SYSTEM 37,600 837,000 0.04%
123 Arizona State Retirement System 36,596 814,000 0.04%
124 RAYMOND JAMES & ASSOCIATES 35,205 783,000 0.03%
125 FEDERATED HERMES, INC. 35,010 779,000 0.03%
126 GABELLI FUNDS LLC 34,988 778,000 0.03%
127 Parallax Volatility Advisers, L.P. 33,820 752,000 0.03%
128 Creative Planning 33,799 752,000 0.03%
129 OREGON PUBLIC EMPLOYEES RETIREMENT FUND 33,682 749,000 0.03%
130 CS MCKEE LP 31,400 699,000 0.03%
131 Cubist Systematic Strategies, LLC 29,819 663,000 0.03%
132 STEVENS CAPITAL MANAGEMENT LP 28,913 643,000 0.03%
133 Advisors Asset Management, Inc. 28,405 632,000 0.03%
134 Legal & General Group Plc 25,386 562,000 0.02%
135 Louisiana State Employees Retirement System 24,900 554,000 0.02%
136 Virtu KCG Holdings LLC 23,928 532,000 0.02%
137 PNC FINANCIAL SERVICES GROUP, INC. 23,130 513,000 0.02%
138 SUSQUEHANNA INTERNATIONAL GROUP, LLP 22,700 505,000 0.02% Call
139 ProShare Advisors LLC 22,683 505,000 0.02%
140 Ameritas Investment Partners, Inc. 22,615 503,000 0.02%
141 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 21,100 469,000 0.02%
142 PROFUND ADVISORS LLC 20,432 455,000 0.02%
143 NJ State Employees Deferred Compensation Plan 19,977 444,000 0.02%
144 CITIGROUP INC 19,943 444,000 0.02%
145 PUTNAM INVESTMENTS LLC 18,218 406,000 0.02%
146 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 18,046 402,000 0.02%
147 Trexquant Investment LP 16,822 374,000 0.02%
148 AXA S.A. 16,300 363,000 0.02%
149 NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC 16,187 360,000 0.02%
150 PEAK6 Group LLC 16,000 356,000 0.02% Call
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.