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Institutional Investment Manager
Cambridge Investment Research Advisors, Inc.
Cambridge Investment Research Advisors, Inc. (CIK: 0001419186) incorporated in Iowa, located at 1776 Pleasant Plain Road, Fairfield, IA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 1,577 holdings with a total value of $4,223,955,000.
#
Name
Shares
Value ($)
%
Options
Notes
1551 Ares Capital Corp 25,000 25,000 0.00%
1552 Prospect Capital Corp 25,000 24,000 0.00%
1553 OCEAN RIG UDW INC 14,118 23,000 0.00%
1554 AMARIN CORP PLC 12,177 23,000 0.00%
1555 UNILIFE CORP 43,200 21,000 0.00%
1556 ATLAS RESOURCES PARTNERS LP 18,444 19,000 0.00%
1557 PENGROWTH ENERGY CORP 26,048 19,000 0.00%
1558 HALCON RES CORP 13,939 18,000 0.00%
1559 Abraxas Petroleum Corp 16,000 17,000 0.00%
1560 NATURAL RESOURCE PARTNERS 11,182 14,000 0.00%
1561 ATHERSYS INC NEW 14,000 14,000 0.00%
1562 REXAHN PHARMACEUTICALS INC 34,000 12,000 0.00%
1563 CERAGON NETWORKS LTD 10,250 12,000 0.00%
1564 TANZANIAN ROYALTY EXPL CORP 46,250 12,000 0.00%
1565 MINES MGMT INC 31,200 12,000 0.00%
1566 BARCLAYS BANK PLC 13,322 10,000 0.00%
1567 QUANTUM CORP COM DSSG 10,800 10,000 0.00%
1568 TRIANGLE PETE CORP 11,875 9,000 0.00%
1569 PROSPECT CAPITAL CORPORATION 10,000 9,000 0.00%
1570 GOLDEN STAR RES LTD CDA 40,110 7,000 0.00%
1571 DRYSHIPS INC 31,896 6,000 0.00%
1572 SUPERCONDUCTOR TECHNOLOGIES 30,000 6,000 0.00%
1573 PROVECTUS 16,264 6,000 0.00%
1574 * SANDRIDGE ENERGY INC COM 30,010 6,000 0.00%
1575 JOES JEANS INC 12,400 2,000 0.00%
1576 ENTEROMEDICS INC 15,825 2,000 0.00%
1577 Rubicon Minerals Corp 12,047 1,000 0.00%
Page 32 of 32

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001419186-16-000012, filed 2016.02.10).

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.