Bleichroeder LP
- SEC CIK
- 0001781002
- Latest filing
- Aug 13, 2026
Holdings in Q4 2021
Holdings as of Dec 31, 2021, filed Feb 10, 2022. Long positions only; changes compare share counts with Q3 2021.
- Positions
- 104
- +7 vs. Q3 2021
- Portfolio value
- $640.6M
- +$27.6M (+4.5%) vs. Q3 2021
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| AVNWAviat Networks, Inc. | COM NEW | 66 | $2.00K | <0.1% | 00.0% | Unchanged | History |
| ADEAAdeia Inc. | COM | 90 | $2.00K | <0.1% | 00.0% | Unchanged | History |
| Cazoo Group LtdG2007L113 | *W EXP 08/26/202 | 2,500 | $2.00K | <0.1% | 00.0% | Unchanged | – |
| Healthcare Services Acqu Cor42227K203 | UNIT 11/18/2023 | 75,000 | $39.0K | <0.1% | +75,000 | New | – |
| TAT&T Inc. | Stock | 1,650 | $41.0K | <0.1% | 00.0% | Unchanged | History |
| LILALiberty Latin America Ltd. | COM CL A | 4,017 | $47.0K | <0.1% | 00.0% | Unchanged | History |
| SLGCWSomaLogic, Inc. | *W EXP 03/01/202 | 14,020 | $47.0K | <0.1% | 00.0% | Unchanged | History |
| ASTRAstra Space, Inc. | Common Stock | 7,774 | $54.0K | <0.1% | +3,001+62.9% | Added | History |
| MOAltria Group, Inc. | Stock | 1,200 | $57.0K | <0.1% | 00.0% | Unchanged | History |
| B Riley Prin 250 Merger Corp05602L112 | *W EXP 04/01/202 | 75,000 | $60.0K | <0.1% | 00.0% | Unchanged | – |
| XOMExxonMobil Holdings Corp | COM | 1,075 | $66.0K | <0.1% | 00.0% | Unchanged | History |
| ABBVAbbVie Inc. | Stock | 515 | $70.0K | <0.1% | 00.0% | Unchanged | History |
| LITELumentum Holdings Inc. | COM | 660 | $70.0K | <0.1% | 00.0% | Unchanged | History |
| XFORX4 Pharmaceuticals, Inc | COM | 35,730 | $82.0K | <0.1% | 00.0% | Unchanged | History |
| TERTeradyne, Inc | Stock | 600 | $98.0K | <0.1% | 00.0% | Unchanged | History |
| CDNSCadence Design Systems Inc | Stock | 525 | $98.0K | <0.1% | 00.0% | Unchanged | History |
| Adara Acquisition Corp00653H110 | *W EXP 02/11/202 | 200,000 | $98.0K | <0.1% | 00.0% | Unchanged | – |
| B Riley Principal 150 Merger05601V111 | *W EXP 03/01/202 | 75,000 | $109.0K | <0.1% | 00.0% | Unchanged | – |
| XLNXXilinx Inc | COM | 530 | $112.0K | <0.1% | 00.0% | Unchanged | History |
| BNYBank of New York Mellon Corp | Stock | 2,000 | $116.0K | <0.1% | 00.0% | Unchanged | History |
| Roth CH Acquisition III Co77867Q102 | COM | 18,750 | $153.0K | <0.1% | +3,750+25.0% | Added | – |
| OppFi Inc.68386H111 | *W EXP 07/20/202 | 250,000 | $171.0K | <0.1% | 00.0% | Unchanged | – |
| PHYSSprott Physical Gold Trust | PHYSICAL GOLD TR | 12,540 | $180.0K | <0.1% | 00.0% | Unchanged | History |
| LILAKLiberty Latin America Ltd. | COM CL C | 16,522 | $188.0K | <0.1% | 00.0% | Unchanged | History |
| BILLBILL Holdings, Inc. | Stock | 820 | $204.0K | <0.1% | +820 | New | History |
| EQRx, Inc.26886C115 | *W EXP 12/17/202 | 200,000 | $213.0K | <0.1% | +200,000 | New | – |
| Isleworth Healthcare Acqu Co46468P110 | *W EXP 08/02/202 | 500,000 | $249.0K | <0.1% | 00.0% | Unchanged | – |
| Starz Entertainment Corp535919500 | CL B NON VTG | 16,413 | $253.0K | <0.1% | 00.0% | Unchanged | – |
| OTISOtis Worldwide Corp | Stock | 3,000 | $261.0K | <0.1% | 00.0% | Unchanged | History |
| XYZBlock, Inc. | CL A | 1,850 | $299.0K | <0.1% | +1,850 | New | History |
| CARRCarrier Global Corp | Stock | 6,000 | $325.0K | 0.1% | 00.0% | Unchanged | History |
| LHXL3HARRIS Technologies, Inc. | Stock | 1,600 | $341.0K | 0.1% | 00.0% | Unchanged | History |
| RIBTRiceBran Technologies | COM NEW | 1,000,000 | $349.0K | 0.1% | 00.0% | Unchanged | History |
| Corsair Partnering CorpG2540H116 | *W EXP 07/06/202 | 416,666 | $421.0K | 0.1% | 00.0% | Unchanged | – |
| WGSGeneDx Holdings Corp. | COMMON STOCK | 100,000 | $446.0K | 0.1% | 00.0% | Unchanged | History |
| Pioneer Merger Corp.G7S24C111 | *W EXP 01/07/202 | 708,333 | $460.0K | 0.1% | 00.0% | Unchanged | – |
| BKTIBK Technologies Corp | COM | 199,400 | $481.0K | 0.1% | −100,600−33.5% | Reduced | History |
| ICCCImmucell Corp | COM PAR | 62,249 | $498.0K | 0.1% | +1,642+2.7% | Added | History |
| RTXRTX Corp | Stock | 6,000 | $516.0K | 0.1% | 00.0% | Unchanged | History |
| RBLXRoblox Corp | Stock | 5,124 | $529.0K | 0.1% | +5,124 | New | History |
| FLNAFilana Therapeutics, Inc. | COM | 12,500 | $546.0K | 0.1% | +12,500 | New | History |
| UPWKUpwork, Inc | COM | 16,247 | $555.0K | 0.1% | +16,247 | New | History |
| INFIInfinity Pharmaceuticals, Inc. | COM | 250,000 | $563.0K | 0.1% | 00.0% | Unchanged | History |
| ARKO Corp.041242116 | *W EXP 12/22/202 | 333,333 | $590.0K | 0.1% | 00.0% | Unchanged | – |
| YEXTYext, Inc. | COM | 60,000 | $595.0K | 0.1% | 00.0% | Unchanged | History |
| CTICCti Biopharma Corp | COM | 250,000 | $620.0K | 0.1% | +250,000 | New | History |
| LBTYALiberty Global Ltd. | SHS CL A | 22,989 | $638.0K | 0.1% | 00.0% | Unchanged | History |
| CELCCelcuity Inc. | COM | 50,000 | $660.0K | 0.1% | 00.0% | Unchanged | History |
| NMTCNeuroone Medical Technologies Corp | COM NEW | 375,000 | $728.0K | 0.1% | +375,000 | New | History |
| SLGCSomaLogic, Inc. | CLASS A COM | 70,100 | $816.0K | 0.1% | 00.0% | Unchanged | History |
| PYPLPayPal Holdings, Inc. | Stock | 5,000 | $943.0K | 0.1% | 00.0% | Unchanged | History |
| TEKKTekkorp Digital Acquisition Corp. | CL A | 100,000 | $993.0K | 0.2% | +100,000 | New | History |
| VATEINNOVATE Corp. | COM | 274,799 | $1.02M | 0.2% | 00.0% | Unchanged | History |
| QUMUQumu Corp | COM | 500,000 | $1.06M | 0.2% | 00.0% | Unchanged | History |
| COINCoinbase Global, Inc. | COM CL A | 5,599 | $1.41M | 0.2% | +5,599 | New | History |
| HCSGHealthcare Services Group Inc | COM | 150,000 | $1.46M | 0.2% | +150,000 | New | History |
| CRISCuris Inc | COM NEW | 311,978 | $1.49M | 0.2% | 00.0% | Unchanged | History |
| MISTMilestone Pharmaceuticals Inc. | COM | 250,000 | $1.64M | 0.3% | +250,000 | New | History |
| LBTYKLiberty Global Ltd. | SHS CL C | 69,618 | $1.96M | 0.3% | 00.0% | Unchanged | History |
| ATIPATI Physical Therapy, Inc. | COM CL A | 580,165 | $1.97M | 0.3% | −173,918−23.1% | Reduced | History |
| DNTHDianthus Therapeutics, Inc. | COM | 484,400 | $2.15M | 0.3% | +50,000+11.5% | Added | History |
| B Riley Prin 250 Merger Corp05602L104 | CLASS A COM | 225,000 | $2.19M | 0.3% | 00.0% | Unchanged | – |
| CUECue Biopharma, Inc. | COM | 200,000 | $2.26M | 0.4% | +25,000+14.3% | Added | History |
| B Riley Principal 150 Merger05601V103 | COM CL A | 225,000 | $2.28M | 0.4% | 00.0% | Unchanged | – |
| LRNStride, Inc. | COM | 68,861 | $2.29M | 0.4% | −68,191−49.8% | Reduced | History |
| DUOTDuos Technologies Group, Inc. | COM | 453,616 | $2.33M | 0.4% | 00.0% | Unchanged | History |
| MXCTMaxcyte, Inc. | COM | 250,000 | $2.54M | 0.4% | 00.0% | Unchanged | History |
| IRBTiRobot Corp | COM | 39,271 | $2.59M | 0.4% | −3,179−7.5% | Reduced | History |
| TLMDSOC Telemed, Inc. | COM CL A | 2,153,266 | $2.76M | 0.4% | −61,634−2.8% | Reduced | History |
| EPDEnterprise Products Partners L.P. | Stock | 126,301 | $2.77M | 0.4% | 00.0% | Unchanged | History |
| ISPCiSpecimen Inc. | COM | 342,180 | $2.83M | 0.4% | −276,000−44.6% | Reduced | History |
| VVNTVivint Smart Home, Inc. | COM CL A | 302,243 | $2.96M | 0.5% | −76,957−20.3% | Reduced | History |
| IHCIndependence Holding Co | COM NEW | 54,711 | $3.10M | 0.5% | +54,711 | New | History |
| ONDSOndas Inc. | COM NEW | 500,000 | $3.35M | 0.5% | +320,608+178.7% | Added | History |
| GBTGlobal Blood Therapeutics, Inc. | COM | 125,000 | $3.66M | 0.6% | 00.0% | Unchanged | History |
| Alliance Entertainment Holding Corp00653H102 | COM CL A | 400,000 | $3.92M | 0.6% | 00.0% | Unchanged | – |
| AXPAmerican Express Co | Stock | 25,000 | $4.09M | 0.6% | 00.0% | Unchanged | History |
| TVGrupo Televisa, S.A.B. | SPON ADR REP ORD | 500,000 | $4.68M | 0.7% | +350,000+233.3% | Added | History |
| JPMJPMorgan Chase & Co | Stock | 30,000 | $4.75M | 0.7% | 00.0% | Unchanged | History |
| Liberty Media Corp531229409 | COM A SIRIUSXM | 103,602 | $5.27M | 0.8% | 00.0% | Unchanged | – |
| SONOSonos Inc | COM | 182,951 | $5.45M | 0.9% | −33,449−15.5% | Reduced | History |
| OPTNOptiNose, Inc. | COM | 3,720,191 | $6.03M | 0.9% | +3,720,191 | New | History |
| CDXSCodexis, Inc. | COM | 200,000 | $6.25M | 1.0% | −379,116−65.5% | Reduced | History |
| FNCHFinch Therapeutics Group, Inc. | COM | 810,416 | $8.08M | 1.3% | 00.0% | Unchanged | History |
| IDNIntellicheck, Inc. | COM NEW | 2,073,583 | $9.58M | 1.5% | 00.0% | Unchanged | History |
| ISLEIsleworth Healthcare Acquisition Corp. | COM | 1,000,000 | $9.84M | 1.5% | 00.0% | Unchanged | History |
| BXBlackstone Inc. | COM | 80,000 | $10.4M | 1.6% | 00.0% | Unchanged | History |
| THOThor Industries Inc | COM | 109,753 | $11.4M | 1.8% | 00.0% | Unchanged | History |
| Liberty Media Corp Del531229607 | COM C SIRIUSXM | 236,396 | $12.0M | 1.9% | 00.0% | Unchanged | – |
| Corsair Partnering CorpG2540H108 | SHS CL A | 1,250,000 | $12.2M | 1.9% | 00.0% | Unchanged | – |
| LIQTLiqtech International Inc | COM | 2,175,948 | $12.4M | 1.9% | +5,000+0.2% | Added | History |
| MRNSMarinus Pharmaceuticals, Inc. | COM NEW | 1,062,500 | $12.6M | 2.0% | 00.0% | Unchanged | History |
| TCDATricida, Inc. | COM | 1,367,353 | $13.1M | 2.0% | +67,353+5.2% | Added | History |
| HLTHCue Health Inc. | COM | 1,000,000 | $13.4M | 2.1% | 00.0% | Unchanged | History |
| MDXHMDxHealth SA | SPONSORED ADS | 1,958,333 | $18.6M | 2.9% | +1,958,333 | New | History |
| SPGIS&P Global Inc. | Stock | 40,000 | $18.9M | 2.9% | 00.0% | Unchanged | History |
| Pioneer Merger Corp.G7S24C103 | CL A SHS | 2,125,000 | $21.0M | 3.3% | 00.0% | Unchanged | – |
| IVACIntevac Inc | COM | 4,949,355 | $23.3M | 3.6% | 00.0% | Unchanged | History |
| DRRXDurect Corp | COM | 26,414,656 | $26.0M | 4.1% | 00.0% | Unchanged | History |
| RPRXRoyalty Pharma plc | SHS CLASS A | 824,033 | $32.8M | 5.1% | −291,947−26.2% | Reduced | History |
Sold out since Q3 2021 (9)
Positions held at the end of Q3 2021 that are gone from this filing.
| Security | Class | Shares in Q3 2021 | Value in Q3 2021 | % of portfolio in Q3 2021 | History |
|---|---|---|---|---|---|
| EQRXEQRx, Inc. | CLASS A COM | 1,000,000 | $9.92M | 1.6% | History |
| OPTUOptimum Communications, Inc. | CL A | 378,600 | $7.84M | 1.3% | History |
| Healthcare Services Acqu Cor42227K104 | COM CL A | 150,000 | $1.46M | 0.2% | – |
| BATRKAtlanta Braves Holdings, Inc. | COM C BRAVES GRP | 20,717 | $547.0K | 0.1% | History |
| CM Life Sciences III Inc125841114 | *W EXP 04/30/202 | 200,000 | $428.0K | 0.1% | – |
| BATRAAtlanta Braves Holdings, Inc. | COM A BRAVES GRP | 10,356 | $279.0K | <0.1% | History |
| Healthcare Services Acqu Cor42227K112 | *W EXP 99/99/999 | 75,000 | $50.0K | <0.1% | – |
| Roth CH Acquisition III Co77867Q110 | *W EXP 02/26/202 | 3,750 | $5.00K | <0.1% | – |
| Independence Holdings CorpG4761A101 | CLASS A ORD SHS | 54,711 | – | – | – |