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CLEARSIGN COMBUSTION CRP
CLEARSIGN COMBUSTION CRP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 43 Institutional holders with a total value of $5,244,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 319,258 1,086,000 20.71%
2 BAIRD FINANCIAL GROUP, INC. 262,421 892,000 17.01%
3 ICM ASSET MANAGEMENT INC/WA 211,710 720,000 13.73%
4 GROUP ONE TRADING LLC 87,330 297,000 5.66%
5 GEODE CAPITAL MANAGEMENT, LLC 75,989 258,000 4.92%
6 BlackRock Institutional Trust Company, N.A. 56,767 193,000 3.68%
7 PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 55,632 189,000 3.60%
8 UBS Group AG 53,466 182,000 3.47%
9 WOLVERINE TRADING LP /BD 39,000 133,000 2.54% Call
10 B. Riley Wealth Advisors, Inc. 37,130 127,000 2.42%
11 BlackRock Fund Advisors 34,155 116,000 2.21%
12 HIGHLAND CAPITAL MANAGEMENT, LLC 32,454 110,000 2.10%
13 WOLVERINE TRADING LP /BD 29,100 99,000 1.89% Put
14 NORTHERN TRUST CORP 24,795 85,000 1.62%
15 BANK OF MONTREAL /CAN/ 20,200 81,000 1.54% Put
16 BANK OF MONTREAL /CAN/ 20,200 81,000 1.54%
17 CITADEL ADVISORS LLC 18,032 61,000 1.16%
18 Trutina Financial LLC 16,100 55,000 1.05%
19 SUSQUEHANNA INTERNATIONAL GROUP, LLP 16,000 54,000 1.03% Call
20 Waldron Private Wealth LLC 15,040 51,000 0.97%
21 SUSQUEHANNA INTERNATIONAL GROUP, LLP 14,089 48,000 0.92%
22 Virtu KCG Holdings LLC 13,650 46,000 0.88%
23 CITADEL ADVISORS LLC 13,400 46,000 0.88% Put
24 CUTLER GROUP LLC / CA 20,200 36,000 0.69% Put
25 CITADEL ADVISORS LLC 10,300 35,000 0.67% Call
26 Bank of New York Mellon Corp 10,141 34,000 0.65%
27 Mount Lucas Management LP 7,500 26,000 0.50%
28 MORGAN STANLEY 7,422 25,000 0.48%
29 CUTLER GROUP LLC / CA 5,488 18,000 0.34%
30 WASHINGTON TRUST BANK 3,070 10,000 0.19%
31 CUTLER GROUP LLC / CA 25,400 8,000 0.15% Call
32 US BANCORP \DE\ 2,000 7,000 0.13%
33 BlackRock Investment Management, LLC 2,143 7,000 0.13%
34 ACROSPIRE INVESTMENT MANAGEMENT LLC 2,200 7,000 0.13%
35 D.A. DAVIDSON & CO. 2,000 6,000 0.11%
36 SIMPLEX TRADING, LLC 1,611 5,000 0.10%
37 IFP ADVISORS, INC 1,400 5,000 0.10%
38 LADENBURG THALMANN FINANCIAL SERVICES INC. 1,000 3,000 0.06%
39 BANK OF AMERICA CORP /DE/ 460 2,000 0.04%
40 BARCLAYS PLC 27 0 0.00%
41 DEUTSCHE BANK AG\ 112 0 0.00%
42 BOKF, NA 0 0 0.00%
43 MANUFACTURERS LIFE INSURANCE COMPANY, THE 115 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.