Dark
Light
System
Security
NXSTAGE MED INC COM
NXSTAGE MED INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 119 Institutional holders with a total value of $1,004,398,087.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 METROPOLITAN LIFE INSURANCE CO/NY 48,250 865,000 0.09%
52 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 48,906 877,000 0.09%
53 RHUMBLINE ADVISERS 53,990 968,000 0.10%
54 Grandeur Peak Global Advisors, LLC 57,425 1,030,000 0.10%
55 OUTFITTER ADVISORS, LTD. 58,250 1,044,000 0.10%
56 Swiss National Bank 67,200 1,205,000 0.12%
57 AMERIPRISE FINANCIAL INC 68,597 1,231,000 0.12%
58 CITADEL ADVISORS LLC 73,993 1,327,000 0.13%
59 State of New Jersey Common Pension Fund D 76,700 1,375,000 0.14%
60 CREDIT SUISSE AG/ 81,433 1,460,000 0.15%
61 Platte River Capital LLC 84,040 1,507,000 0.15%
62 WASHINGTON CAPITAL MANAGEMENT, INC 84,135 1,509,000 0.15%
63 TEACHERS ADVISORS, LLC 86,561 1,552,000 0.15%
64 Price Capital Management, Inc. 86,705 1,555,000 0.15%
65 Invesco Ltd. 88,258 1,582,000 0.16%
66 EverPoint Asset Management, LLC 91,400 1,639,000 0.16%
67 Sterling Capital Management LLC 92,160 1,652,000 0.16%
68 Sivik Global Healthcare LLC 99,700 1,788,000 0.18%
69 ALLIANCEBERNSTEIN L.P. 103,850 1,862,000 0.19%
70 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 106,800 2,017,000 0.20%
71 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 113,899 2,042,000 0.20%
72 D. E. Shaw & Co., Inc. 115,217 2,066,000 0.21%
73 PURA VIDA INVESTMENTS, LLC 120,000 2,152,000 0.21%
74 RENAISSANCE TECHNOLOGIES LLC 126,990 2,277,000 0.23%
75 CONTINENTAL ADVISORS LLC 138,064 2,475,000 0.25%
76 NORGES BANK 153,904 2,760,000 0.27%
77 MANAGED ACCOUNT ADVISORS LLC 165,606 2,969,000 0.30%
78 BlackRock Investment Management, LLC 166,630 2,988,000 0.30%
79 Skylands Capital, LLC 170,500 3,057,000 0.30%
80 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 175,766 3,152,000 0.31%
81 DEUTSCHE BANK AG\ 176,339 3,161,000 0.31%
82 Employees Retirement System of Texas 198,000 3,550,000 0.35%
83 MANUFACTURERS LIFE INSURANCE COMPANY, THE 199,853 3,583,000 0.36%
84 TIAA CREF INVESTMENT MANAGEMENT LLC 219,521 3,936,000 0.39%
85 Calamos Advisors LLC 230,332 4,130,000 0.41%
86 Weiss Multi-Strategy Advisers LLC 300,000 5,379,000 0.54%
87 Bank of New York Mellon Corp 315,727 5,661,000 0.56%
88 GEODE CAPITAL MANAGEMENT, LLC 331,424 5,941,000 0.59%
89 WHV Investments, Inc. 334,580 5,999,000 0.60%
90 CHARTWELL INVESTMENT PARTNERS, LLC 363,820 6,523,000 0.65%
91 Nuveen Asset Management, LLC 367,675 6,592,000 0.66%
92 First Light Asset Management, LLC 373,164 6,691,000 0.67%
93 DAFNA Capital Management LLC 384,154 6,888,000 0.69%
94 NEXT CENTURY GROWTH INVESTORS LLC 428,873 7,689,000 0.77%
95 Point72 Asset Management, L.P. 495,200 8,879,000 0.88%
96 CASTLEARK MANAGEMENT LLC 563,691 10,107,000 1.01%
97 ALTRINSIC GLOBAL ADVISORS LLC 666,300 11,947,000 1.19%
98 OppenheimerFunds, Inc. 668,016 11,978,000 1.19%
99 TIVERTON ASSET MANAGEMENT LLC 700,000 12,555,000 1.25%
100 NORTHERN TRUST CORP 708,720 12,708,000 1.27%
Page 2 of 3

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.