Dark
Light
System
Security
NETSCOUT SYS INC
NETSCOUT SYS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 221 Institutional holders with a total value of $2,971,119,307.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Neuberger Berman Group LLC 7,895,159 230,933,000 7.77%
2 BROWN CAPITAL MANAGEMENT LLC 7,099,081 207,648,000 6.99%
3 VANGUARD GROUP INC 6,699,280 195,954,000 6.60%
4 CIBC Private Wealth Group LLC 4,924,805 144,051,000 4.85%
5 BlackRock Fund Advisors 4,875,263 142,601,000 4.80%
6 SUSQUEHANNA INTERNATIONAL GROUP, LLP 4,377,458 128,040,000 4.31%
7 Fisher Asset Management, LLC 3,380,380 98,876,000 3.33%
8 NOMURA HOLDINGS INC 3,299,294 96,294,000 3.24%
9 STATE STREET CORP 2,915,623 85,280,000 2.87%
10 BlackRock Institutional Trust Company, N.A. 2,713,374 79,366,000 2.67%
11 Kohlberg Kravis Roberts & Co. L.P. 2,694,311 78,809,000 2.65%
12 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 2,085,387 60,998,000 2.05%
13 DEUTSCHE BANK AG\ 2,060,700 60,273,000 2.03%
14 GOLDMAN SACHS GROUP INC 2,042,438 59,741,000 2.01%
15 Pennant Capital Management, LLC 2,008,045 58,735,000 1.98%
16 SILVERCREST ASSET MANAGEMENT GROUP LLC 1,986,902 58,066,000 1.95%
17 DIMENSIONAL FUND ADVISORS LP 1,674,579 48,981,000 1.65%
18 Bank of New York Mellon Corp 1,665,446 48,715,000 1.64%
19 Epoch Investment Partners, Inc. 1,636,132 47,857,000 1.61%
20 NORTHERN TRUST CORP 1,630,564 47,694,000 1.61%
21 VOYA INVESTMENT MANAGEMENT LLC 1,440,542 42,136,000 1.42%
22 MACQUARIE GROUP LTD 1,434,141 41,949,000 1.41%
23 Carlson Capital, L.P. 1,271,294 37,185,000 1.25%
24 GLENHILL ADVISORS LLC 1,254,874 36,705,000 1.24%
25 FRANKLIN RESOURCES INC 1,233,521 36,081,000 1.21%
26 NEW YORK STATE COMMON RETIREMENT FUND 1,194,965 34,953,000 1.18%
27 FORT PITT CAPITAL GROUP, LLC 1,014,741 29,681,000 1.00%
28 P2 Capital Partners, LLC 1,000,000 29,250,000 0.98%
29 NORGES BANK 975,152 27,243,000 0.92%
30 BLACKROCK ADVISORS LLC 920,625 26,928,000 0.91%
31 AMERICAN CENTURY COMPANIES INC 844,047 24,688,000 0.83%
32 SKYLINE ASSET MANAGEMENT LP 841,700 24,620,000 0.83%
33 WELLS FARGO & COMPANY/MN 758,244 22,179,000 0.75%
34 VICTORY CAPITAL MANAGEMENT INC 728,815 21,318,000 0.72%
35 BlackRock Investment Management, LLC 713,514 20,870,000 0.70%
36 GEODE CAPITAL MANAGEMENT, LLC 673,951 19,713,000 0.66%
37 Sterling Capital Management LLC 640,050 18,721,000 0.63%
38 Nationwide Fund Advisors 622,950 18,221,000 0.61%
39 TEACHERS ADVISORS, LLC 584,362 17,093,000 0.58%
40 Retirement Systems of Alabama 566,306 16,564,000 0.56%
41 SENTINEL ASSET MANAGEMENT, INC. 520,427 15,222,000 0.51%
42 WELLINGTON MANAGEMENT GROUP LLP 507,495 14,844,000 0.50%
43 Perkins Investment Management, LLC 472,541 13,822,000 0.47%
44 ROCKSHELTER CAPITAL MANAGEMENT LLC 470,847 13,772,000 0.46%
45 DALTON GREINER HARTMAN MAHER & CO 461,005 13,484,000 0.45%
46 Freshford Capital Management, LLC 451,199 13,197,000 0.44%
47 PKO Investment Management Joint-Stock Co 434,500 12,709,125 0.43%
48 ROYCE & ASSOCIATES LP 401,900 11,756,000 0.40%
49 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 391,466 11,451,000 0.39%
50 PEREGRINE CAPITAL MANAGEMENT INC /MN/ 376,273 11,006,000 0.37%
Page 1 of 5

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.