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

Institutional Holders (2016Q1)
Portfolio Summary: 102 Institutional holders with a total value of $196,085,737.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 3,018,859 31,306,000 15.97%
2 Champlain Investment Partners, LLC 1,779,115 18,449,000 9.41%
3 Broadfin Capital, LLC 1,462,663 15,168,000 7.74%
4 FIRST MANHATTAN CO. LLC. 1,434,105 14,871,000 7.58%
5 VANGUARD GROUP INC 1,120,903 11,625,000 5.93%
6 Granahan Investment Management, LLC 990,605 10,273,000 5.24%
7 BlackRock Fund Advisors 958,499 9,940,000 5.07%
8 FRONTIER CAPITAL MANAGEMENT CO LLC 873,665 9,060,000 4.62%
9 BlackRock Institutional Trust Company, N.A. 754,449 7,824,000 3.99%
10 D. E. Shaw & Co., Inc. 679,860 7,050,000 3.60%
11 NORTH RUN CAPITAL, LP 509,500 5,284,000 2.69%
12 STATE STREET CORP 501,570 5,201,000 2.65%
13 FMR LLC 500,000 5,185,000 2.64%
14 NORTHERN TRUST CORP 375,139 3,891,000 1.98%
15 BOGLE INVESTMENT MANAGEMENT L P /DE/ 269,693 2,796,000 1.43%
16 MAIRS & POWER INC 246,202 2,553,000 1.30%
17 MANUFACTURERS LIFE INSURANCE COMPANY, THE 248,496 2,520,000 1.29%
18 GEODE CAPITAL MANAGEMENT, LLC 214,578 2,224,000 1.13%
19 THRIVENT FINANCIAL FOR LUTHERANS 204,606 2,122,000 1.08%
20 Bank of New York Mellon Corp 135,876 1,410,000 0.72%
21 FEDERATED HERMES, INC. 126,632 1,313,000 0.67%
22 PNC FINANCIAL SERVICES GROUP, INC. 117,745 1,222,000 0.62%
23 BlackRock Investment Management, LLC 112,785 1,170,000 0.60%
24 Teton Advisors, Inc. 111,100 1,152,000 0.59%
25 IRONWOOD INVESTMENT MANAGEMENT LLC 107,601 1,116,000 0.57%
26 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 106,858 1,108,000 0.57%
27 Point72 Asset Management, L.P. 102,200 1,060,000 0.54%
28 TIAA CREF INVESTMENT MANAGEMENT LLC 100,085 1,038,000 0.53%
29 PERKINS CAPITAL MANAGEMENT INC 94,700 982,000 0.50%
30 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 93,815 973,000 0.50%
31 AQR CAPITAL MANAGEMENT LLC 86,562 898,000 0.46%
32 UNITED SERVICES AUTOMOBILE ASSOCIATION 80,000 830,000 0.42%
33 Amici Capital, LLC 80,000 830,000 0.42%
34 FORMULA GROWTH LTD 79,700 826,000 0.42%
35 Iguana Healthcare Management, LLC 75,000 778,000 0.40%
36 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 67,190 697,000 0.36%
37 Trexquant Investment LP 51,325 532,000 0.27%
38 DEUTSCHE BANK AG\ 50,425 521,000 0.27%
39 JENNISON ASSOCIATES LLC 46,660 484,000 0.25%
40 TEACHERS ADVISORS, LLC 46,212 479,000 0.24%
41 GABELLI FUNDS LLC 43,000 446,000 0.23%
42 Swiss National Bank 44,600 446,000 0.23%
43 GAMCO INVESTORS, INC. ET AL 36,300 376,000 0.19%
44 ALLIANCEBERNSTEIN L.P. 35,120 364,000 0.19%
45 MILLENNIUM MANAGEMENT LLC 34,192 355,000 0.18%
46 RHUMBLINE ADVISERS 31,603 328,000 0.17%
47 NEW YORK STATE COMMON RETIREMENT FUND 30,400 315,000 0.16%
48 MEEDER ASSET MANAGEMENT INC 29,477 306,000 0.16%
49 PARAMETRIC PORTFOLIO ASSOCIATES LLC 26,414 274,000 0.14%
50 MENTA CAPITAL LLC 25,515 265,000 0.14%
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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.