0001420506-23-000476.txt : 20230214 0001420506-23-000476.hdr.sgml : 20230214 20230213174323 ACCESSION NUMBER: 0001420506-23-000476 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230214 DATE AS OF CHANGE: 20230213 EFFECTIVENESS DATE: 20230214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Bleichroeder LP CENTRAL INDEX KEY: 0001781002 IRS NUMBER: 842006600 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-20050 FILM NUMBER: 23620379 BUSINESS ADDRESS: STREET 1: 1345 AVENUE OF THE AMERICAS STREET 2: 47TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10105 BUSINESS PHONE: 917-769-2999 MAIL ADDRESS: STREET 1: 1345 AVENUE OF THE AMERICAS STREET 2: 47TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10105 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false true false 0001781002 XXXXXXXX 12-31-2022 12-31-2022 false Bleichroeder LP

1345 AVENUE OF THE AMERICAS 47TH FLOOR NEW YORK NY 10105

13F HOLDINGS REPORT 028-20050 N Michael M. Kellen 917-769-2999 Michael M. Kellen, Chairman and CO-CEO of Bleichroeder LP NEW YORK NY 02-13-2023 0 86 460119324 false INFORMATION TABLE 2 Form13F_InfoTable.xml INFORMATION TABLE FOR BLEICHROEDER LP (5781) ABBVIE INC COM 00287Y109 83229 515 SH SOLE 515 0 0 ADARA ACQUISITION CORP COM CL A 00653H102 4072000 400000 SH SOLE 400000 0 0 ADARA ACQUISITION CORP *W EXP 02/11/202 00653H110 14240 200000 SH SOLE 200000 0 0 ADEIA INC COM 00676P107 853 90 SH SOLE 90 0 0 ADVANCED MICRO DEVICES INC COM 007903107 59161 913 SH SOLE 913 0 0 ALTRIA GROUP INC COM 02209S103 54852 1200 SH SOLE 1200 0 0 AMERICAN EXPRESS CO COM 025816109 3693750 25000 SH SOLE 25000 0 0 ARK ETF TR FINTECH INNOVA 00214Q708 17124 1200 SH SOLE 1200 0 0 ARK ETF TR GENOMIC REV ETF 00214Q302 23290 825 SH SOLE 825 0 0 ARK ETF TR NEXT GNRTN INTER 00214Q401 11565 300 SH SOLE 300 0 0 ARKO CORP *W EXP 12/22/202 041242116 583333 333333 SH SOLE 333333 0 0 ASTRA SPACE INC COM CL A 04634X103 3372 7774 SH SOLE 7774 0 0 AT&T INC COM 00206R102 30377 1650 SH SOLE 1650 0 0 AVIAT NETWORKS INC COM NEW 05366Y201 2059 66 SH SOLE 66 0 0 B RILEY PRIN 250 MERGER CORP CLASS A COM 05602L104 2241000 225000 SH SOLE 225000 0 0 B RILEY PRIN 250 MERGER CORP *W EXP 04/01/202 05602L112 2250 75000 SH SOLE 75000 0 0 BANK NEW YORK MELLON CORP COM 064058100 91040 2000 SH SOLE 2000 0 0 BARFRESH FOOD GROUP INC COM NEW 067532200 1040373 800287 SH SOLE 800287 0 0 BLACKSTONE INC COM 09260D107 5935200 80000 SH SOLE 80000 0 0 BRUNSWICK CORP COM 117043109 70323843 975636 SH SOLE 975636 0 0 CADENCE DESIGN SYSTEM INC COM 127387108 84336 525 SH SOLE 525 0 0 CARRIER GLOBAL CORPORATION COM 14448C104 247500 6000 SH SOLE 6000 0 0 CAZOO GROUP LTD *W EXP 08/26/202 G2007L113 20 2500 SH SOLE 2500 0 0 COMPOSECURE INC COM CL A 20459V105 14678200 2989450 SH SOLE 2989450 0 0 COMPOSECURE INC *W EXP 12/27/202 20459V113 70000 100000 SH SOLE 100000 0 0 CORSAIR PARTNERING CORP SHS CL A G2540H108 12500000 1250000 SH SOLE 1250000 0 0 CORSAIR PARTNERING CORP *W EXP 07/06/202 G2540H116 136791 416666 SH SOLE 416666 0 0 CTI BIOPHARMA CORP COM 12648L601 23401317 3893730 SH SOLE 3893730 0 0 CUE BIOPHARMA INC COM 22978P106 2454642 861278 SH SOLE 861278 0 0 CUE HEALTH INC COM 229790100 2070000 1000000 SH SOLE 1000000 0 0 CURIS INC COM NEW 231269200 171667 312122 SH SOLE 312122 0 0 DUOS TECHNOLOGIES GROUP INC COM 266042407 2566324 1283162 SH SOLE 1283162 0 0 DURECT CORP COM NEW 266605500 9139462 2641463 SH SOLE 2641463 0 0 EQRX INC *W EXP 12/17/202 26886C115 53640 200000 SH SOLE 200000 0 0 EQRX INC COM 26886C107 12300 5000 SH SOLE 5000 0 0 EXXON MOBIL CORP COM 30231G102 118573 1075 SH SOLE 1075 0 0 FAZE HOLDINGS INC *W EXP 03/01/202 31423J110 9458 75000 SH SOLE 75000 0 0 FINCH THERAPEUTICS GROUP INC COM 31773D101 389000 810416 SH SOLE 810416 0 0 GRUPO TELEVISA S A B SPON ADR REP ORD 40049J206 4560000 1000000 SH SOLE 1000000 0 0 IDENTIV INC COM NEW 45170X205 19073744 2634495 SH SOLE 2634495 0 0 IMMUCELL CORP COM PAR 452525306 619723 101594 SH SOLE 101594 0 0 INFINITY PHARMACEUTICALS INC COM 45665G303 138750 250000 SH SOLE 250000 0 0 INNOVATE CORP COM 45784J105 513874 274799 SH SOLE 274799 0 0 INTELLICHECK INC COM NEW 45817G201 4147166 2073583 SH SOLE 2073583 0 0 INTEVAC INC COM 461148108 31988359 4944105 SH SOLE 4944105 0 0 ISPECIMEN INC COM 45032V108 90522 65834 SH SOLE 65834 0 0 JPMORGAN CHASE & CO COM 46625H100 4023000 30000 SH SOLE 30000 0 0 L3HARRIS TECHNOLOGIES INC COM 502431109 333136 1600 SH SOLE 1600 0 0 LIBERTY GLOBAL PLC SHS CL A G5480U104 435182 22989 SH SOLE 22989 0 0 LIBERTY GLOBAL PLC SHS CL C G5480U120 1352678 69618 SH SOLE 69618 0 0 LIBERTY LATIN AMERICA LTD COM CL A G9001E102 30248 4017 SH SOLE 4017 0 0 LIBERTY LATIN AMERICA LTD COM CL C G9001E128 125567 16522 SH SOLE 16522 0 0 LIBERTY MEDIA CORP DEL COM A SIRIUSXM 531229409 4072595 103602 SH SOLE 103602 0 0 LIBERTY MEDIA CORP DEL COM C SIRIUSXM 531229607 9250175 236396 SH SOLE 236396 0 0 LINDE PLC SHS G5494J103 38020846 116564 SH SOLE 116564 0 0 LIONS GATE ENTMNT CORP CL B NON VTG 535919500 89123 16413 SH SOLE 16413 0 0 LIQTECH INTL INC COM 53632A201 1418490 3732869 SH SOLE 3732869 0 0 LUMENTUM HLDGS INC COM 55024U109 34432 660 SH SOLE 660 0 0 MAGENTA THERAPEUTICS INC COM 55910K108 136919 346631 SH SOLE 346631 0 0 MARINUS PHARMACEUTICALS INC COM NEW 56854Q200 7452403 1872463 SH SOLE 1872463 0 0 MAXCYTE INC COM 57777K106 1323328 250000 SH SOLE 250000 0 0 MDXHEALTH SA SPONSORED ADS 58286E102 11632498 1958333 SH SOLE 1958333 0 0 MILESTONE PHARMACEUTICALS IN COM 59935V107 5251297 1326085 SH SOLE 1326085 0 0 ONDAS HLDGS INC COM NEW 68236H204 1232250 775000 SH SOLE 775000 0 0 OPPFI INC *W EXP 07/20/202 68386H111 25000 250000 SH SOLE 250000 0 0 OPTINOSE INC COM 68404V100 7483494 4045132 SH SOLE 4045132 0 0 OTIS WORLDWIDE CORP COM 68902V107 234930 3000 SH SOLE 3000 0 0 PAYPAL HLDGS INC COM 70450Y103 377466 5300 SH SOLE 5300 0 0 PIONEER MERGER CORP CL A SHS G7S24C103 21547500 2125000 SH SOLE 2125000 0 0 PIONEER MERGER CORP *W EXP 01/07/202 G7S24C111 354 708333 SH SOLE 708333 0 0 PROKIDNEY CORP CLASS A ORD SHS G7S53R104 13720000 2000000 SH SOLE 2000000 0 0 QUALTEK SERVICES INC *W EXP 02/14/202 74760R113 154 3750 SH SOLE 3750 0 0 QUMU CORP COM 749063103 670275 750000 SH SOLE 750000 0 0 RAYTHEON TECHNOLOGIES CORP COM 75513E101 605520 6000 SH SOLE 6000 0 0 S&P GLOBAL INC COM 78409V104 13397600 40000 SH SOLE 40000 0 0 SAVERONE 2014 LTD *W EXP 06/02/202 80516T113 12076 121000 SH SOLE 121000 0 0 SEMA4 HOLDINGS CORP COM CL A 81663L101 2638 10000 SH SOLE 10000 0 0 SOMALOGIC INC *W EXP 08/31/202 83444K113 5608 14020 SH SOLE 14020 0 0 SPDR GOLD TR GOLD SHS 78463V107 80579000 475000 SH SOLE 475000 0 0 SPROTT PHYSICAL GOLD TR UNIT 85207H104 176814 12540 SH SOLE 12540 0 0 TERADYNE INC COM 880770102 52410 600 SH SOLE 600 0 0 THOR INDS INC COM 885160101 17173975 227500 SH SOLE 227500 0 0 WARNER BROS DISCOVERY INC COM SER A 934423104 3784 399 SH SOLE 399 0 0 X4 PHARMACEUTICALS INC COM 98420X103 35480 35730 SH SOLE 35730 0 0 XPERI INC COMMON STOCK 98423J101 293 34 SH SOLE 34 0 0 YEXT INC COM 98585N106 282507 43263 SH SOLE 43263 0 0