| Spdr S&P 500 ETF Trust(SPY) | ETF | 78462F103 | $359.1K | 1,523,471 | 28.6% |
| Vanguard S&P 500 ETF(VOO) | ETF | 922908363 | $328.8K | 1,519,818 | 26.2% |
| American Shared Hosp Svcs CMN(AMS) | COM | 029595105 | $325.0K | 75,058 | 25.9% |
| Axcelis Technologies Inc CMN(ACLS) | COM | 054540208 | $64.0K | 3,379 | 5.1% |
| Vanguard Specialized Portfolio Vanguard Dividend Appreciation Mutual Fund CL ETF SER Vipers(VIG) | ETF | 921908844 | $34.2K | 380,756 | 2.7% |
| Call @ 40 EXP 01/19/2018Call | CALL | 74347W627 | $20.4K | 2,000 | 1.6% |
| Amazon.com Inc CMN(AMZN) | COM | 023135106 | $17.7K | 20,000 | 1.4% |
| Berkshire Hathaway Inc Cl-A (del) Class A(BRK/A) | COM | 084670108 | $13.7K | 55 | 1.1% |
| Microsoft Corporation CMN(MSFT) | COM | 594918104 | $13.2K | 200,000 | 1.0% |
| Alphabet Inc. CMN Class C(GOOG) | COM | 02079K107 | $8.3K | 10,000 | 0.7% |
| Applied Materials Inc CMN(AMAT) | COM | 038222105 | $7.8K | 199,230 | 0.6% |
| Silver RUN Acquisition Corporation II Unit | OTHER | 82812A202 | $7.6K | 725,000 | 0.6% |
| Kayne Anderson Acquisition Corp. Corp | OTHER | 48661U201 | $6.0K | 596,816 | 0.5% |
| Mgic Investment Corp Common Stock(MTG) | COM | 552848103 | $4.5K | 439,300 | 0.4% |
| Virtu Financial, Inc. CMN Class A(VIRT) | COM | 928254101 | $3.8K | 222,481 | 0.3% |
| Bank of America Corp CMN(BAC) | COM | 060505104 | $3.5K | 150,000 | 0.3% |
| JPMorgan Chase & Co CMN(JPM) | COM | 46625H100 | $3.5K | 40,000 | 0.3% |
| Citizens, Inc. CMN Class A(CIA) | COM | 174740100 | $3.0K | 405 | 0.2% |
| Facebook, Inc. CMN Class A(META) | COM | 30303M102 | $2.8K | 20,000 | 0.2% |
| Shire Limited Sponsored ADR CMN | COM | 82481R106 | $2.6K | 14,820 | 0.2% |
| Pepsico Inc CMN(PEP) | COM | 713448108 | $2.3K | 21,000 | 0.2% |
| Trustco Bank Corp NY CMN | COM | 898349105 | $2.0K | 260,000 | 0.2% |
| Amgen Inc. CMN(AMGN) | COM | 031162100 | $1.6K | 10,000 | 0.1% |
| Golub Capital BDC LLC Mutual Fund(GBDC) | COM | 38173M102 | $1.6K | 80,527 | 0.1% |
| Ellington Residential Mort REIT CMN(EARN) | COM | 288578107 | $1.3K | 86,225 | 0.1% |
| Capitol Acquisition Corp III Unit | OTHER | 14055M205 | $1.1K | 93,700 | 0.1% |
| Toll Brothers, Inc. CMN(TOL) | COM | 889478103 | $875 | 24,231 | 0.1% |
| Ishares Msci Ireland Capped ETF(EIRL) | ETF | 46429B507 | $778 | 19,411 | 0.1% |
| Boulder Growth & Income FD Inc Mutual Fund(STEW) | COM | 101507101 | $671 | 72,106 | 0.1% |
| Central Securities Corp. Mutual Fund(CET) | COM | 155123102 | $599 | 25,000 | 0.0% |
| Snap Inc. CMN Class A(SNAP) | COM | 83304A106 | $586 | 26,000 | 0.0% |
| PUT @ 200 EXP 01/18/2019(TSLA)Put | PUT | 88160R101 | $579 | 240 | 0.0% |
| Videocon D2h Limited ADR CMN | COM | 92657J101 | $575 | 50,000 | 0.0% |
| New Ireland Fund Inc Mutual Fund | COM | 645673104 | $571 | 45,075 | 0.0% |
| Marlin Business Services Corp. CMN | COM | 571157106 | $551 | 21,400 | 0.0% |
| Electrum SPL Acquisition Corp Unit | OTHER | G3105C120 | $517 | 50,000 | 0.0% |
| PUT @ 80 EXP 06/16/2017Put | PUT | 74347W627 | $425 | 2,500 | 0.0% |
| First Cmnty Corp S C CMN(FCCO) | COM | 319835104 | $425 | 19,301 | 0.0% |
| TRI Pointe Group Inc CMN(TPH) | COM | 87265H109 | $376 | 30,000 | 0.0% |
| Landmark Bancorp Inc CMN(LARK) | COM | 51504L107 | $327 | 11,025 | 0.0% |
| Great Ajax Corp CMN | COM | 38983D300 | $326 | 25,000 | 0.0% |
| Fortive Corporation CMN(FTV) | COM | 34959J108 | $301 | 5,000 | 0.0% |
| Gaming and Leisure Prop, Inc. CMN(GLPI) | COM | 36467J108 | $295 | 8,840 | 0.0% |
| CU Bancorp CMN | COM | 126534106 | $293 | 7,397 | 0.0% |
| Call @ 170 EXP 06/15/2018(META)Call | CALL | 30303M102 | $290 | 500 | 0.0% |
| U S Geothermal Inc CMN | COM | 90338S201 | $280 | 68,366 | 0.0% |
| CSW Industrials, Inc. CMN(CSW) | COM | 126402106 | $274 | 7,477 | 0.0% |
| Templeton Global Income Fund Mutual Fund | COM | 880198106 | $266 | 40,000 | 0.0% |
| Call @ 75 EXP 01/18/2019(XLNXEUR)Call | CALL | 983919101 | $255 | 1,000 | 0.0% |
| Allergan PLC CMN | COM | G0177J108 | $239 | 1,000 | 0.0% |