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COMBIMATRIX CORPORATION
COMBIMATRIX CORPORATION. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 14 Institutional holders with a total value of $492,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 182,248 228,000 46.34%
2 PERKINS CAPITAL MANAGEMENT INC 98,950 124,000 25.20%
3 GOLDMAN SACHS GROUP INC 17,671 22,000 4.47%
4 CITIGROUP INC 17,400 22,000 4.47%
5 CITADEL ADVISORS LLC 16,794 21,000 4.27%
6 GEODE CAPITAL MANAGEMENT, LLC 13,852 17,000 3.46%
7 JANE STREET GROUP, LLC 12,202 15,000 3.05%
8 Virtu KCG Holdings LLC 12,519 15,000 3.05%
9 MARATHON CAPITAL MANAGEMENT 10,000 13,000 2.64%
10 Tower Research Capital LLC (TRC) 8,925 11,000 2.24%
11 UBS AG 2,074 3,000 0.61%
12 MORGAN STANLEY 1,001 1,000 0.20%
13 BANK OF AMERICA CORP /DE/ 2 0 0.00%
14 WELLS FARGO & COMPANY/MN 6 0 0.00%

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.