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CARDIOVASCULAR SYS INC DEL COM
CARDIOVASCULAR SYS INC DEL COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 125 Institutional holders with a total value of $519,455,655.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Consonance Capital Management LP 1,943,054 45,914,000 8.84%
2 NEXT CENTURY GROWTH INVESTORS LLC 1,491,370 35,241,000 6.78%
3 WADDELL & REED FINANCIAL INC 1,367,800 32,321,000 6.22%
4 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1,123,992 26,560,000 5.11%
5 ALLIANCEBERNSTEIN L.P. 1,067,668 25,229,000 4.86%
6 WELLS FARGO & COMPANY/MN 894,048 21,125,000 4.07%
7 VANGUARD GROUP INC 858,279 20,282,000 3.90%
8 BlackRock Fund Advisors 751,934 17,768,000 3.42%
9 FMR LLC 696,962 16,469,000 3.17%
10 COLUMBUS CIRCLE INVESTORS 694,762 16,417,000 3.16%
11 JENNISON ASSOCIATES LLC 675,670 15,966,000 3.07%
12 OppenheimerFunds, Inc. 552,680 13,060,000 2.51%
13 Granahan Investment Management, LLC 539,800 12,755,000 2.46%
14 LOOMIS SAYLES & CO L P 536,836 12,686,000 2.44%
15 Point72 Asset Management, L.P. 464,800 10,983,000 2.11%
16 STATE STREET CORP 438,894 10,368,000 2.00%
17 IRONWOOD INVESTMENT MANAGEMENT LLC 432,355 10,217,000 1.97%
18 Redmile Group, LLC 370,208 8,748,000 1.68%
19 CASTLEARK MANAGEMENT LLC 259,270 8,242,000 1.59%
20 WALL STREET ASSOCIATES 347,800 8,219,000 1.58%
21 MILLENNIUM MANAGEMENT LLC 326,463 7,714,000 1.49%
22 NORTHERN TRUST CORP 322,781 7,628,000 1.47%
23 BlackRock Institutional Trust Company, N.A. 320,088 7,564,000 1.46%
24 OBERWEIS ASSET MANAGEMENT INC/ 265,586 6,276,000 1.21%
25 WASATCH ADVISORS LP 258,541 6,109,000 1.18%
26 LORD, ABBETT & CO. LLC 208,319 4,923,000 0.95%
27 Allianz Asset Management GmbH 206,587 4,882,000 0.94%
28 NORTHPOINTE CAPITAL LLC 204,399 4,830,000 0.93%
29 RUSSELL FRANK CO/ 203,556 4,810,000 0.93%
30 ESSEX INVESTMENT MANAGEMENT CO LLC 186,675 4,411,000 0.85%
31 ORBIMED ADVISORS LLC 170,000 4,017,000 0.77%
32 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 168,900 3,991,000 0.77%
33 HealthCor Management, L.P. 167,900 3,967,000 0.76%
34 GEODE CAPITAL MANAGEMENT, LLC 167,599 3,960,000 0.76%
35 Bank of New York Mellon Corp 141,699 3,349,000 0.64%
36 RENAISSANCE TECHNOLOGIES LLC 136,800 3,233,000 0.62%
37 Numeric Investors LLC 126,824 2,997,000 0.58%
38 Opaleye Management Inc. 125,000 2,953,750 0.57%
39 MAIRS & POWER INC 111,842 2,643,000 0.51%
40 TIAA CREF INVESTMENT MANAGEMENT LLC 103,564 2,447,000 0.47%
41 PERKINS CAPITAL MANAGEMENT INC 102,700 2,427,000 0.47%
42 Apex Capital Management 100,525 2,375,000 0.46%
43 SIT INVESTMENT ASSOCIATES INC 100,065 2,365,000 0.46%
44 DENVER INVESTMENT ADVISORS LLC 97,335 2,300,000 0.44%
45 TURNER INVESTMENTS LLC 95,370 2,254,000 0.43%
46 SOPHROSYNE CAPITAL LLC 91,841 2,170,000 0.42%
47 NICHOLAS COMPANY, INC. 90,990 2,150,000 0.41%
48 Teton Advisors, Inc. 89,100 2,105,000 0.41%
49 Timpani Capital Management LLC 85,240 2,014,000 0.39%
50 AMERIPRISE FINANCIAL INC 84,619 2,000,000 0.39%
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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.