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

Institutional Holders (2014Q3)
Portfolio Summary: 112 Institutional holders with a total value of $349,038,923.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 MANAGED ACCOUNT ADVISORS LLC 96,870 1,426,000 0.41%
52 BRIDGEWAY CAPITAL MANAGEMENT, LLC 88,550 1,303,000 0.37%
53 PERKINS CAPITAL MANAGEMENT INC 84,750 1,248,000 0.36%
54 TURNER INVESTMENTS LLC 69,060 1,017,000 0.29%
55 CATAPULT CAPITAL MANAGEMENT LLC 60,000 883,000 0.25%
56 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 60,000 883,000 0.25%
57 HighTower Advisors, LLC 86,791 799,000 0.23%
58 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 50,617 745,000 0.21%
59 Alyeska Investment Group, L.P. 45,625 672,000 0.19%
60 AQR CAPITAL MANAGEMENT LLC 45,300 667,000 0.19%
61 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 43,900 646,000 0.19%
62 MUNDER CAPITAL MANAGEMENT 43,057 634,000 0.18%
63 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 41,500 611,000 0.18%
64 D. E. Shaw & Co., Inc. 39,989 589,000 0.17%
65 Polar Capital LLP 39,845 587,000 0.17%
66 KEYBANK NATIONAL ASSOCIATION/OH 38,769 571,000 0.16%
67 TEACHERS ADVISORS, LLC 38,677 569,000 0.16%
68 OBERWEIS ASSET MANAGEMENT INC/ 38,000 559,000 0.16%
69 Weiss Multi-Strategy Advisers LLC 35,000 515,000 0.15%
70 RAYMOND JAMES & ASSOCIATES 30,000 442,000 0.13%
71 SEI TRUST CO 28,806 424,000 0.12%
72 STONERIDGE INVESTMENT PARTNERS LLC 28,026 413,000 0.12%
73 DIMENSIONAL FUND ADVISORS LP 26,408 389,000 0.11%
74 Tarbox Family Office, Inc. 25,522 376,000 0.11%
75 METROPOLITAN LIFE INSURANCE CO/NY 25,527 376,000 0.11%
76 VOYA INVESTMENT MANAGEMENT LLC 25,448 375,000 0.11%
77 CREDIT SUISSE AG/ 25,323 373,000 0.11%
78 RHUMBLINE ADVISERS 23,337 344,000 0.10%
79 Nationwide Fund Advisors 21,086 310,000 0.09%
80 Swiss National Bank 20,700 305,000 0.09%
81 ARDSLEY ADVISORY PARTNERS LP 20,000 294,000 0.08%
82 WHITE PINE CAPITAL LLC 19,800 291,000 0.08%
83 MANUFACTURERS LIFE INSURANCE COMPANY, THE 18,748 276,000 0.08%
84 Highlander Capital Management, LLC 18,674 274,881 0.08%
85 AMERICAN INTERNATIONAL GROUP, INC. 17,914 263,694 0.08%
86 A.R.T. Advisors, LLC 16,821 247,000 0.07%
87 Nine Chapters Capital Management LLC 16,700 246,000 0.07%
88 PARAMETRIC PORTFOLIO ASSOCIATES LLC 15,948 235,000 0.07%
89 BANK OF MONTREAL /CAN/ 15,051 222,000 0.06%
90 ALLIANCEBERNSTEIN L.P. 14,700 216,000 0.06%
91 Paloma Partners Management Co 14,474 213,000 0.06%
92 THRIVENT FINANCIAL FOR LUTHERANS 14,400 212,000 0.06%
93 MACKENZIE FINANCIAL CORP 13,500 199,000 0.06%
94 BANK OF AMERICA CORP /DE/ 12,293 181,000 0.05%
95 Jefferies Group LLC 11,812 174,000 0.05%
96 MORGAN STANLEY 11,068 162,000 0.05%
97 ProShare Advisors LLC 10,854 160,000 0.05%
98 PRINCIPAL FINANCIAL GROUP INC 10,630 156,000 0.04%
99 Hoxton Financial, Inc. 7,162 105,000 0.03%
100 Tower Research Capital LLC (TRC) 5,129 75,000 0.02%
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.