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SUCAMPO PHARMACEUTICALS INC
SUCAMPO PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 72 Institutional holders with a total value of $71,522,571.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Visium Asset Management, LP 1,806,000 12,461,000 17.42%
2 Granahan Investment Management, LLC 1,256,589 8,670,000 12.12%
3 BlackRock Fund Advisors 953,191 6,577,000 9.20%
4 DIMENSIONAL FUND ADVISORS LP 904,599 6,242,000 8.73%
5 PUTNAM INVESTMENTS LLC 776,724 5,359,000 7.49%
6 VANGUARD GROUP INC 616,217 4,252,000 5.94%
7 MILLENNIUM MANAGEMENT LLC 299,819 2,069,000 2.89%
8 PICTET ASSET MANAGEMENT LTD 286,900 1,980,000 2.77%
9 UNITED SERVICES AUTOMOBILE ASSOCIATION 286,550 1,977,000 2.76%
10 ACADIAN ASSET MANAGEMENT LLC 243,187 1,679,000 2.35%
11 BlackRock Institutional Trust Company, N.A. 233,193 1,609,000 2.25%
12 STATE STREET CORP 216,874 1,495,000 2.09%
13 NORTHERN TRUST CORP 191,347 1,320,000 1.85%
14 TFS CAPITAL LLC 169,994 1,173,000 1.64%
15 GEODE CAPITAL MANAGEMENT, LLC 162,848 1,123,000 1.57%
16 Nationwide Fund Advisors 157,583 1,087,000 1.52%
17 CADENCE CAPITAL MANAGEMENT LLC 156,842 1,082,000 1.51%
18 BRIDGEWAY CAPITAL MANAGEMENT, LLC 130,500 900,000 1.26%
19 Bank of New York Mellon Corp 102,309 706,000 0.99%
20 Healthcare Value Capital, LLC 96,630 667,000 0.93%
21 STRS OHIO 88,900 613,000 0.86%
22 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 85,400 589,000 0.82%
23 OBERWEIS ASSET MANAGEMENT INC/ 80,700 557,000 0.78%
24 CITADEL ADVISORS LLC 65,697 453,000 0.63%
25 TIAA CREF INVESTMENT MANAGEMENT LLC 63,859 441,000 0.62%
26 WELLS FARGO & COMPANY/MN 60,857 420,000 0.59%
27 TWO SIGMA INVESTMENTS, LP 54,932 379,000 0.53%
28 MENTA CAPITAL LLC 53,407 369,000 0.52%
29 ALGERT GLOBAL LLC 51,882 358,000 0.50%
30 BlackRock Investment Management, LLC 49,764 343,000 0.48%
31 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 43,500 301,000 0.42%
32 Penbrook Management LLC 42,825 295,000 0.41%
33 SUSQUEHANNA INTERNATIONAL GROUP, LLP 37,900 262,000 0.37% Put
34 PRELUDE CAPITAL MANAGEMENT, LLC 35,900 248,000 0.35%
35 ProShare Advisors LLC 35,511 245,000 0.34%
36 ALLIANCEBERNSTEIN L.P. 34,962 241,000 0.34%
37 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 32,402 224,000 0.31%
38 GLOBEFLEX CAPITAL L P 30,117 207,000 0.29%
39 Invesco Ltd. 29,500 203,000 0.28%
40 DekaBank Deutsche Girozentrale 25,500 176,000 0.25%
41 Spark Investment Management LLC 24,000 164,000 0.23%
42 CREDIT SUISSE AG/ 23,675 163,000 0.23%
43 TEACHERS ADVISORS, LLC 22,217 153,000 0.21%
44 MORGAN STANLEY 19,720 137,000 0.19%
45 TWO SIGMA ADVISERS, LP 16,145 111,000 0.16%
46 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 15,200 105,000 0.15%
47 Swiss National Bank 14,600 101,000 0.14%
48 GOLDMAN SACHS GROUP INC 14,574 101,000 0.14%
49 A.R.T. Advisors, LLC 14,750 101,000 0.14%
50 RHUMBLINE ADVISERS 14,408 99,000 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.