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ROCKWELL MED INC COM
ROCKWELL MED INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 104 Institutional holders with a total value of $152,879,627.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 1,330,606 13,679,000 8.95%
2 BlackRock Fund Advisors 1,269,680 13,052,000 8.54%
3 Granahan Investment Management, LLC 1,200,269 12,339,000 8.07%
4 SUSQUEHANNA INTERNATIONAL GROUP, LLP 839,000 8,625,000 5.64% Put
5 CREDIT SUISSE AG/ 715,939 7,360,000 4.81%
6 BlackRock Institutional Trust Company, N.A. 713,110 7,331,000 4.80%
7 RA CAPITAL MANAGEMENT, L.P. 706,252 7,260,000 4.75%
8 STATE STREET CORP 688,728 7,081,000 4.63%
9 WALL STREET ASSOCIATES 644,700 6,628,000 4.34%
10 PERKINS CAPITAL MANAGEMENT INC 483,650 4,972,000 3.25%
11 NORTHERN TRUST CORP 468,350 4,815,000 3.15%
12 Cormorant Asset Management, LP 400,000 4,112,000 2.69%
13 SUSQUEHANNA INTERNATIONAL GROUP, LLP 284,565 2,925,000 1.91%
14 Jefferies Group LLC 280,000 2,878,000 1.88% Call
15 SABBY MANAGEMENT, LLC 275,000 2,827,000 1.85%
16 GEODE CAPITAL MANAGEMENT, LLC 254,023 2,611,000 1.71%
17 UNITED SERVICES AUTOMOBILE ASSOCIATION 247,530 2,545,000 1.66%
18 GOLDMAN SACHS GROUP INC 236,239 2,429,000 1.59%
19 Bank of New York Mellon Corp 220,317 2,265,000 1.48%
20 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 220,000 2,262,000 1.48%
21 SUSQUEHANNA INTERNATIONAL GROUP, LLP 180,500 1,856,000 1.21% Call
22 Allianz Asset Management GmbH 167,610 1,723,000 1.13%
23 BARCLAYS PLC 168,200 1,682,000 1.10% Call
24 TIAA CREF INVESTMENT MANAGEMENT LLC 159,760 1,642,000 1.07%
25 BlackRock Investment Management, LLC 149,708 1,539,000 1.01%
26 GOLDMAN SACHS GROUP INC 126,500 1,300,000 0.85% Put
27 MILLENNIUM MANAGEMENT LLC 116,366 1,196,000 0.78%
28 MORGAN STANLEY 105,033 1,080,000 0.71%
29 Alyeska Investment Group, L.P. 95,617 983,000 0.64%
30 MARSHALL WACE, LLP 93,392 960,000 0.63%
31 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 87,308 898,000 0.59%
32 D. E. Shaw & Co., Inc. 85,046 874,000 0.57%
33 CITADEL ADVISORS LLC 75,038 772,000 0.50%
34 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 65,095 721,000 0.47%
35 SIGMA INVESTMENT COUNSELORS INC 67,234 691,000 0.45%
36 Swiss National Bank 65,800 676,000 0.44%
37 STIFEL FINANCIAL CORP 61,560 633,000 0.41%
38 BOLTON LP 60,300 620,000 0.41% Put
39 BOLTON LP 60,300 620,000 0.41%
40 TEACHERS ADVISORS, LLC 57,184 588,000 0.38%
41 Spot Trading L.L.C 56,500 581,000 0.38% Call
42 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 56,300 579,000 0.38%
43 BARCLAYS PLC 54,500 545,000 0.36% Put
44 TOCQUEVILLE ASSET MANAGEMENT L.P. 50,000 514,000 0.34%
45 SHEPHERD KAPLAN KROCHUK, LLC 49,784 512,000 0.33%
46 RHUMBLINE ADVISERS 49,049 504,000 0.33%
47 ALLIANCEBERNSTEIN L.P. 46,800 481,000 0.31%
48 UBS Group AG 45,534 468,000 0.31%
49 Creative Planning 45,189 465,000 0.30%
50 BANK OF AMERICA CORP /DE/ 40,830 419,000 0.27%
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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.