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NXSTAGE MEDICAL INC
NXSTAGE MEDICAL INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 149 Institutional holders with a total value of $1,366,406,221.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 RENAISSANCE TECHNOLOGIES LLC 158,483 3,436,000 0.25%
52 Rhenman & Partners Asset Management AB 145,300 3,150,000 0.23%
53 Weiss Multi-Strategy Advisers LLC 138,510 3,003,000 0.22%
54 QS Investors, LLC 137,622 2,984,000 0.22%
55 TIVERTON ASSET MANAGEMENT LLC 185,655 2,948,000 0.22%
56 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 133,515 2,895,000 0.21%
57 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 128,800 2,792,000 0.20%
58 CONTINENTAL ADVISORS LLC 119,564 2,592,000 0.19%
59 TEACHERS ADVISORS, LLC 112,655 2,442,000 0.18%
60 ALLIANCEBERNSTEIN L.P. 109,310 2,370,000 0.17%
61 Swiss National Bank 106,800 2,315,000 0.17%
62 OSTERWEIS CAPITAL MANAGEMENT INC 102,632 2,225,000 0.16%
63 GOLDMAN SACHS GROUP INC 100,773 2,185,000 0.16%
64 Cupps Capital Management, LLC 96,735 2,097,000 0.15%
65 Nicholas Investment Partners, LP 87,782 1,903,000 0.14%
66 DEUTSCHE BANK AG\ 86,642 1,877,000 0.14%
67 NEW YORK STATE COMMON RETIREMENT FUND 81,881 1,775,000 0.13%
68 CREDIT SUISSE AG/ 78,203 1,696,000 0.12%
69 Sterling Capital Management LLC 77,848 1,688,000 0.12%
70 State of New Jersey Common Pension Fund D 76,700 1,663,000 0.12%
71 BlackRock Group LTD 74,020 1,605,000 0.12%
72 Atika Capital Management LLC 71,000 1,539,000 0.11%
73 RHUMBLINE ADVISERS 70,206 1,522,000 0.11%
74 Granite Point Capital Management, L.P. 66,950 1,451,000 0.11%
75 A.R.T. Advisors, LLC 62,501 1,355,000 0.10%
76 AMERICAN CENTURY COMPANIES INC 61,284 1,329,000 0.10%
77 BOGLE INVESTMENT MANAGEMENT L P /DE/ 60,206 1,305,000 0.10%
78 OUTFITTER ADVISORS, LTD. 59,100 1,281,000 0.09%
79 BLACKROCK ADVISORS LLC 57,870 1,255,000 0.09%
80 HBK INVESTMENTS L P 54,300 1,177,000 0.09%
81 GLOBEFLEX CAPITAL L P 53,000 1,149,000 0.08%
82 Grandeur Peak Global Advisors, LLC 51,475 1,116,000 0.08%
83 ESSEX INVESTMENT MANAGEMENT CO LLC 51,459 1,116,000 0.08%
84 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 49,876 1,081,000 0.08%
85 PARAMETRIC PORTFOLIO ASSOCIATES LLC 45,893 995,000 0.07%
86 METROPOLITAN LIFE INSURANCE CO/NY 45,702 991,000 0.07%
87 CITADEL ADVISORS LLC 43,699 947,000 0.07%
88 MANUFACTURERS LIFE INSURANCE COMPANY, THE 43,555 944,000 0.07%
89 Nationwide Fund Advisors 41,692 904,000 0.07%
90 GSA CAPITAL PARTNERS LLP 40,426 876,000 0.06%
91 Paloma Partners Management Co 40,315 874,000 0.06%
92 VIRTUS CAPITAL ADVISERS, LLC 38,496 850,000 0.06%
93 CLINTON GROUP INC 39,114 848,000 0.06%
94 MACKENZIE FINANCIAL CORP 38,969 845,000 0.06%
95 MORGAN STANLEY 38,750 839,000 0.06%
96 MENTA CAPITAL LLC 37,180 806,000 0.06%
97 AMERICAN INTERNATIONAL GROUP, INC. 36,655 794,680 0.06%
98 BANK OF AMERICA CORP /DE/ 33,922 735,000 0.05%
99 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 31,198 676,000 0.05%
100 ROYAL BANK OF CANADA 31,100 674,000 0.05%
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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.