Dark
Light
System
Security
ROCKWELL MED INC COM
ROCKWELL MED INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 110 Institutional holders with a total value of $153,222,121.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 1,663,520 17,035,000 11.12%
2 BlackRock Fund Advisors 1,359,613 13,922,000 9.09%
3 BlackRock Institutional Trust Company, N.A. 1,254,118 12,842,000 8.38%
4 Cormorant Asset Management, LP 1,105,000 11,315,000 7.38%
5 Granahan Investment Management, LLC 1,079,144 11,050,000 7.21%
6 STATE STREET CORP 825,250 8,447,000 5.51%
7 SUSQUEHANNA INTERNATIONAL GROUP, LLP 621,600 6,365,000 4.15% Put
8 NORTHERN TRUST CORP 553,703 5,670,000 3.70%
9 PERKINS CAPITAL MANAGEMENT INC 487,050 4,987,000 3.25%
10 BANK OF AMERICA CORP /DE/ 380,283 3,894,000 2.54%
11 SUSQUEHANNA INTERNATIONAL GROUP, LLP 342,763 3,510,000 2.29%
12 JPMORGAN CHASE & CO 321,853 3,296,000 2.15%
13 GEODE CAPITAL MANAGEMENT, LLC 304,940 3,122,000 2.04%
14 CREDIT SUISSE AG/ 285,378 2,922,000 1.91%
15 Bank of New York Mellon Corp 255,465 2,616,000 1.71%
16 BKS ADVISORS, LLC 254,383 2,605,000 1.70%
17 UNITED SERVICES AUTOMOBILE ASSOCIATION 213,330 2,185,000 1.43%
18 PUTNAM INVESTMENTS LLC 210,906 2,160,000 1.41%
19 BlackRock Investment Management, LLC 180,921 1,853,000 1.21%
20 TIAA CREF INVESTMENT MANAGEMENT LLC 177,176 1,814,000 1.18%
21 SUSQUEHANNA INTERNATIONAL GROUP, LLP 175,400 1,796,000 1.17% Call
22 WELLS FARGO & COMPANY/MN 161,682 1,655,000 1.08%
23 Allianz Asset Management GmbH 144,021 1,475,000 0.96%
24 STIFEL FINANCIAL CORP 143,987 1,474,000 0.96%
25 WELLINGTON MANAGEMENT GROUP LLP 120,210 1,231,000 0.80%
26 BANK OF AMERICA CORP /DE/ 119,000 1,219,000 0.80% Put
27 BEACONLIGHT CAPITAL, LLC 110,000 1,126,000 0.73% Put
28 OPPENHEIMER & CO INC 98,997 1,014,000 0.66%
29 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 93,140 954,000 0.62%
30 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 78,700 806,000 0.53%
31 SIGMA INVESTMENT COUNSELORS INC 77,284 791,000 0.52%
32 TEACHERS ADVISORS, LLC 74,401 762,000 0.50%
33 Swiss National Bank 73,400 752,000 0.49%
34 Jump Trading, LLC 73 739,000 0.48% Call
35 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 63,000 645,000 0.42%
36 ALLIANCEBERNSTEIN L.P. 83,400 643,000 0.42%
37 VICTORY CAPITAL MANAGEMENT INC 61,259 627,000 0.41%
38 GROUP ONE TRADING LLC 59,591 610,000 0.40%
39 Creative Planning 52,279 535,000 0.35%
40 BARCLAYS PLC 52,900 529,000 0.35% Call
41 NEW YORK STATE COMMON RETIREMENT FUND 50,100 513,000 0.33%
42 RHUMBLINE ADVISERS 49,788 510,000 0.33%
43 Jump Trading, LLC 49 496,000 0.32% Put
44 UBS Group AG 47,171 483,000 0.32%
45 MORGAN STANLEY 44,738 458,000 0.30%
46 WOLVERINE ASSET MANAGEMENT LLC 43,800 448,000 0.29%
47 RAYMOND JAMES & ASSOCIATES 42,825 439,000 0.29%
48 BOLTON LP 36,500 374,000 0.24% Call
49 BOLTON LP 36,500 373,000 0.24% Put
50 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 35,300 361,000 0.24%
Page 1 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.