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Bleichroeder

Filed: 10 Aug 22, 12:06pm

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ABBVIE INCCOM00287Y10979515SH SOLE 51500
ADARA ACQUISITION CORPCOM CL A00653H1023,956400,000SH SOLE 400,00000
ADARA ACQUISITION CORP*W EXP 02/11/20200653H11036200,000SH SOLE 200,00000
ADVANCED MICRO DEVICES INCCOM00790310770913SH SOLE 91300
ALTRIA GROUP INCCOM02209S103501,200SH SOLE 1,20000
AMERICAN EXPRESS COCOM0258161093,46625,000SH SOLE 25,00000
ARK ETF TRFINTECH INNOVA00214Q708191,200SH SOLE 1,20000
ARK ETF TRGENOMIC REV ETF00214Q30226825SH SOLE 82500
ARK ETF TRNEXT GNRTN INTER00214Q40115300SH SOLE 30000
ARKO CORP*W EXP 12/22/202041242116473333,333SH SOLE 333,33300
ASTRA SPACE INCCOM CL A04634X103107,774SH SOLE 7,77400
AT&T INCCOM00206R102351,650SH SOLE 1,65000
AVIAT NETWORKS INCCOM NEW05366Y201266SH SOLE 6600
B RILEY PRIN 250 MERGER CORPCLASS A COM05602L1042,187225,000SH SOLE 225,00000
B RILEY PRIN 250 MERGER CORP*W EXP 04/01/20205602L1122175,000SH SOLE 75,00000
B RILEY PRINCIPAL 150 MERGERCOM CL A05601V1032,241225,000SH SOLE 225,00000
B RILEY PRINCIPAL 150 MERGER*W EXP 03/01/20205601V1112875,000SH SOLE 75,00000
BANK NEW YORK MELLON CORPCOM064058100832,000SH SOLE 2,00000
BARFRESH FOOD GROUP INCCOM NEW0675322004,098725,287SH SOLE 725,28700
BK TECHNOLOGIES CORPORATIONCOM05587G104528199,400SH SOLE 199,40000
BLACKSTONE INCCOM09260D1077,29880,000SH SOLE 80,00000
BRUNSWICK CORPCOM11704310963,787975,636SH SOLE 975,63600
CADENCE DESIGN SYSTEM INCCOM12738710879525SH SOLE 52500
CARRIER GLOBAL CORPORATIONCOM14448C1042146,000SH SOLE 6,00000
CASSAVA SCIENCES INCCOM14817C1071415,000SH SOLE 5,00000
CAZOO GROUP LTD*W EXP 08/26/202G2007L11302,500SH SOLE 2,50000
CELCUITY INCCOM15102K10045550,000SH SOLE 50,00000
COMPOSECURE INCCOM CL A20459V10512,3082,366,989SH SOLE 2,366,98900
COMPOSECURE INC*W EXP 12/27/20220459V11373100,000SH SOLE 100,00000
CORSAIR PARTNERING CORPSHS CL AG2540H10812,1001,250,000SH SOLE 1,250,00000
CORSAIR PARTNERING CORP*W EXP 07/06/202G2540H11683416,666SH SOLE 416,66600
CTI BIOPHARMA CORPCOM12648L60123,5743,948,730SH SOLE 3,948,73000
CUE BIOPHARMA INCCOM22978P1061,382555,000SH SOLE 555,00000
CUE HEALTH INCCOM2297901003,2001,000,000SH SOLE 1,000,00000
CURIS INCCOM NEW231269200430436,978SH SOLE 436,97800
DUOS TECHNOLOGIES GROUP INCCOM2660424074,9151,283,162SH SOLE 1,283,16200
DURECT CORPCOM26660510412,62626,414,656SH SOLE 26,414,65600
EQRX INC*W EXP 12/17/20226886C115162200,000SH SOLE 200,00000
EQRX INCCOM26886C107235,000SH SOLE 5,00000
EXXON MOBIL CORPCOM30231G102921,075SH SOLE 1,07500
FINCH THERAPEUTICS GROUP INCCOM31773D1012,302810,416SH SOLE 810,41600
GRUPO TELEVISA S A BSPON ADR REP ORD40049J2068,1801,000,000SH SOLE 1,000,00000
HEALTHCARE SERVICES ACQU COR*W EXP 12/28/20242227K112875,000SH SOLE 75,00000
HEALTHCARE SERVICES ACQU CORCOM CL A42227K1041,476150,000SH SOLE 150,00000
IDENTIV INCCOM NEW45170X20530,5072,634,495SH SOLE 2,634,49500
IMMUCELL CORPCOM PAR452525306883101,594SH SOLE 101,59400
INFINITY PHARMACEUTICALS INCCOM45665G303158250,000SH SOLE 250,00000
INNOVATE CORPCOM45784J105475274,799SH SOLE 274,79900
INTELLICHECK INCCOM NEW45817G2014,1892,073,583SH SOLE 2,073,58300
INTEVAC INCCOM46114810823,9294,944,105SH SOLE 4,944,10500
ISLEWORTH HEALTHCARE ACQU CO*W EXP 08/02/20246468P11017500,000SH SOLE 500,00000
ISLEWORTH HEALTHCARE ACQU COCOM46468P1029,9601,000,000SH SOLE 1,000,00000
ISPECIMEN INCCOM45032V10814465,834SH SOLE 65,83400
JPMORGAN CHASE & COCOM46625H1003,37830,000SH SOLE 30,00000
L3HARRIS TECHNOLOGIES INCCOM5024311093871,600SH SOLE 1,60000
LIBERTY GLOBAL PLCSHS CL AG5480U10448422,989SH SOLE 22,98900
LIBERTY GLOBAL PLCSHS CL CG5480U1201,53869,618SH SOLE 69,61800
LIBERTY LATIN AMERICA LTDCOM CL AG9001E102314,017SH SOLE 4,01700
LIBERTY LATIN AMERICA LTDCOM CL CG9001E12812916,522SH SOLE 16,52200
LIBERTY MEDIA CORP DELCOM A SIRIUSXM5312294093,734103,602SH SOLE 103,60200
LIBERTY MEDIA CORP DELCOM C SIRIUSXM5312296078,522236,396SH SOLE 236,39600
LINDE PLCSHSG5494J10336,966128,564SH SOLE 128,56400
LIONS GATE ENTMNT CORPCL B NON VTG53591950014516,413SH SOLE 16,41300
LIQTECH INTL INCCOM53632A2011,2262,723,562SH SOLE 2,723,56200
LUMENTUM HLDGS INCCOM55024U10952660SH SOLE 66000
MAGENTA THERAPEUTICS INCCOM55910K108581484,400SH SOLE 484,40000
MARINUS PHARMACEUTICALS INCCOM NEW56854Q2006,4011,322,463SH SOLE 1,322,46300
MAXCYTE INCCOM57777K1061,157250,000SH SOLE 250,00000
MDXHEALTH SASPONSORED ADS58286E10216,3521,958,333SH SOLE 1,958,33300
MILESTONE PHARMACEUTICALS INCOM59935V1073,044512,500SH SOLE 512,50000
ONDAS HLDGS INCCOM NEW68236H2043,678682,352SH SOLE 682,35200
OPPFI INC*W EXP 07/20/20268386H11181250,000SH SOLE 250,00000
OPTINOSE INCCOM68404V10013,8423,781,975SH SOLE 3,781,97500
OTIS WORLDWIDE CORPCOM68902V1072123,000SH SOLE 3,00000
PAYPAL HLDGS INCCOM70450Y1033705,300SH SOLE 5,30000
PIONEER MERGER CORPCL A SHSG7S24C10320,9342,125,000SH SOLE 2,125,00000
PIONEER MERGER CORP*W EXP 01/07/202G7S24C11171708,333SH SOLE 708,33300
QUALTEK SERVICES INC*W EXP 02/14/20274760R11313,750SH SOLE 3,75000
QUMU CORPCOM749063103604750,000SH SOLE 750,00000
RAYTHEON TECHNOLOGIES CORPCOM75513E1015776,000SH SOLE 6,00000
S&P GLOBAL INCCOM78409V10413,48240,000SH SOLE 40,00000
SAVERONE 2014 LTDSPONSORED ADS80516T105272121,000SH SOLE 121,00000
SAVERONE 2014 LTD*W EXP 05/04/20280516T11342121,000SH SOLE 121,00000
SEMA4 HOLDINGS CORPCOM CL A81663L101139110,000SH SOLE 110,00000
SHELL MIDSTREAM PARTNERS L PUNIT LTD INT822634101141,000SH SOLE 1,00000
SOMALOGIC INCCLASS A COM83444K10531770,100SH SOLE 70,10000
SOMALOGIC INC*W EXP 08/31/20283444K1131114,020SH SOLE 14,02000
SPDR GOLD TRGOLD SHS78463V10780,019475,000SH SOLE 475,00000
SPROTT PHYSICAL GOLD TRUNIT85207H10417812,540SH SOLE 12,54000
TEKKORP DIGITAL ACQUISITN COCL AG8739H106990100,000SH SOLE 100,00000
TERADYNE INCCOM88077010254600SH SOLE 60000
THOR INDS INCCOM88516010117,001227,500SH SOLE 227,50000
TRICIDA INCCOM89610F1014,356450,000SH SOLE 450,00000
WARNER BROS DISCOVERY INCCOM SER A9344231045399SH SOLE 39900
X4 PHARMACEUTICALS INCCOM98420X1033435,730SH SOLE 35,73000
XPERI HOLDING CORPCOM98390M103190SH SOLE 9000
YEXT INCCOM98585N10628760,000SH SOLE 60,00000