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

Institutional Holders (2014Q2)
Portfolio Summary: 124 Institutional holders with a total value of $655,136,492.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Consonance Capital Management LP 1,625,120 50,639,000 7.73%
2 NEXT CENTURY GROWTH INVESTORS LLC 1,547,289 48,213,000 7.36%
3 WADDELL & REED FINANCIAL INC 1,364,700 42,524,000 6.49%
4 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1,149,296 35,812,000 5.47%
5 FMR LLC 1,076,936 33,557,000 5.12%
6 WELLS FARGO & COMPANY/MN 869,511 27,093,000 4.14%
7 ALLIANCEBERNSTEIN L.P. 849,640 26,475,000 4.04%
8 VANGUARD GROUP INC 836,264 26,057,000 3.98%
9 BlackRock Fund Advisors 781,080 24,338,000 3.71%
10 JENNISON ASSOCIATES LLC 631,329 19,672,000 3.00%
11 COLUMBUS CIRCLE INVESTORS 624,990 19,475,000 2.97%
12 LOOMIS SAYLES & CO L P 551,037 17,170,000 2.62%
13 Redmile Group, LLC 493,345 15,373,000 2.35%
14 OppenheimerFunds, Inc. 480,810 14,982,000 2.29%
15 IRONWOOD INVESTMENT MANAGEMENT LLC 468,976 14,613,000 2.23%
16 STATE STREET CORP 446,248 13,907,000 2.12%
17 WALL STREET ASSOCIATES 368,100 11,470,000 1.75%
18 BlackRock Institutional Trust Company, N.A. 337,517 10,517,000 1.61%
19 NORTHERN TRUST CORP 329,985 10,282,000 1.57%
20 Point72 Asset Management, L.P. 315,487 9,831,000 1.50%
21 OBERWEIS ASSET MANAGEMENT INC/ 290,186 9,042,000 1.38%
22 WASATCH ADVISORS LP 260,754 8,125,000 1.24%
23 NORTHPOINTE CAPITAL LLC 224,199 6,986,000 1.07%
24 Allianz Asset Management GmbH 222,110 6,921,000 1.06%
25 Granahan Investment Management, LLC 210,090 6,546,000 1.00%
26 CASTLEARK MANAGEMENT LLC 208,004 6,481,000 0.99%
27 ORBIMED ADVISORS LLC 206,000 6,419,000 0.98%
28 COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT 203,893 6,353,000 0.97%
29 RUSSELL FRANK CO/ 220,973 5,999,000 0.92%
30 ESSEX INVESTMENT MANAGEMENT CO LLC 192,387 5,995,000 0.92%
31 MILLENNIUM MANAGEMENT LLC 181,903 5,668,000 0.87%
32 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 168,900 5,263,000 0.80%
33 GEODE CAPITAL MANAGEMENT, LLC 165,212 5,148,000 0.79%
34 LORD, ABBETT & CO. LLC 155,381 4,842,000 0.74%
35 Bank of New York Mellon Corp 155,409 4,842,000 0.74%
36 Opaleye Management Inc. 135,000 4,207,000 0.64%
37 PERKINS CAPITAL MANAGEMENT INC 130,050 4,052,000 0.62%
38 AMERIPRISE FINANCIAL INC 127,902 3,985,000 0.61%
39 TIAA CREF INVESTMENT MANAGEMENT LLC 121,425 3,784,000 0.58%
40 HealthCor Management, L.P. 104,400 3,253,000 0.50%
41 TURNER INVESTMENTS LLC 100,000 3,116,000 0.48%
42 DENVER INVESTMENT ADVISORS LLC 98,332 3,064,000 0.47%
43 SOPHROSYNE CAPITAL LLC 92,941 2,898,000 0.44%
44 Apex Capital Management 90,629 2,824,000 0.43%
45 Teton Advisors, Inc. 89,100 2,776,000 0.42%
46 WFG Advisors, LP 87,520 2,727,000 0.42%
47 Timpani Capital Management LLC 81,679 2,545,000 0.39%
48 BlackRock Investment Management, LLC 79,966 2,492,000 0.38%
49 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 69,270 2,159,000 0.33%
50 AQR CAPITAL MANAGEMENT LLC 59,711 1,861,000 0.28%
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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.