ADAR1 Capital Management, LLC Q2 2025 Filing
Filed August 14, 2025
Portfolio Value
$652.1B
Holdings
203
Report Date
Q2 2025
Filing Type
13F-HR
All Holdings (203 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | XNCRXENCOR INC | 85,826 | $674.6M | 0.10% | |
| 102 | CTNMCONTINEUM THERAPEUTICS INC | 166,799 | $662.2M | 0.10% | |
| 103 | BIIBBIOGEN INC | 5,100 | $640.5M | 0.10% | |
| 104 | GONGERON CORP | 441,176 | $622.1M | 0.10% | |
| 105 | PHATPHATHOM PHARMACEUTICALS INC | 63,424 | $608.2M | 0.09% | |
| 106 | PHVSPHARVARIS N V | 34,124 | $600.6M | 0.09% | |
| 107 | LXEOLEXEO THERAPEUTICS INC | 145,109 | $583.3M | 0.09% | |
| 108 | KYMRKYMERA THERAPEUTICS INC | 13,366 | $583.3M | 0.09% | |
| 109 | OABIOMNIAB INC | 326,108 | $567.4M | 0.09% | |
| 110 | MRKMERCK & CO INC | 7,040 | $557.3M | 0.09% | |
| 111 | LUNGPULMONX CORP | 204,497 | $529.6M | 0.08% | |
| 112 | GRCEGRACE THERAPEUTICS INC | 176,627 | $524.6M | 0.08% | |
| 113 | EWTXEDGEWISE THERAPEUTICS INC | 40,000 | $524.4M | 0.08% | |
| 114 | AVTXAVALO THERAPEUTICS INC | 104,730 | $522.6M | 0.08% | |
| 115 | SYRESPYRE THERAPEUTICS INC | 34,051 | $509.7M | 0.08% | |
| 116 | USFRWISDOMTREE TR | 10,000 | $503.1M | 0.08% | |
| 117 | DNLIDENALI THERAPEUTICS INC | 35,716 | $499.7M | 0.08% | |
| 118 | SNYSANOFI | 10,000 | $483.1M | 0.07% | |
| 119 | KPRXKIORA PHARMACEUTICALS INC | 167,111 | $481.3M | 0.07% | |
| 120 | NGNENEUROGENE INC | 29,625 | $442.9M | 0.07% | |
| 121 | —NABORS ENERGY TRANSITION COR | 39,900 | $442.9M | 0.07% | |
| 122 | NTRANATERA INC | 2,500 | $422.4M | 0.06% | |
| 123 | SPROSPERO THERAPEUTICS INC | 143,917 | $417.4M | 0.06% | |
| 124 | DYNDYNE THERAPEUTICS INC | 43,063 | $410.0M | 0.06% | Call |
| 125 | LLYELI LILLY & CO | 500 | $389.8M | 0.06% | |
| 126 | TARAPROTARA THERAPEUTICS INC | 122,690 | $371.8M | 0.06% | |
| 127 | FULCFULCRUM THERAPEUTICS INC | 53,349 | $367.0M | 0.06% | |
| 128 | PYPDPOLYPID LTD | 103,950 | $366.9M | 0.06% | |
| 129 | VTYXVENTYX BIOSCIENCES INC | 168,600 | $360.8M | 0.06% | |
| 130 | NRIXNURIX THERAPEUTICS INC | 31,200 | $355.4M | 0.05% | |
| 131 | MDGLMADRIGAL PHARMACEUTICALS INC | 1,054 | $319.0M | 0.05% | |
| 132 | GPCRSTRUCTURE THERAPEUTICS INC | 15,000 | $311.1M | 0.05% | |
| 133 | STOKSTOKE THERAPEUTICS INC | 27,285 | $309.7M | 0.05% | |
| 134 | INMBINMUNE BIO INC | 130,200 | $300.8M | 0.05% | Put |
| 135 | APLSAPELLIS PHARMACEUTICALS INC | 17,000 | $294.3M | 0.05% | |
| 136 | ANSCAGRICULTURE & NAT SOL ACQ CO | 27,062 | $293.6M | 0.05% | |
| 137 | JAZZJAZZ PHARMACEUTICALS PLC | 2,750 | $291.8M | 0.04% | |
| 138 | GOSSGOSSAMER BIO INC | 227,228 | $279.5M | 0.04% | |
| 139 | BMRNBIOMARIN PHARMACEUTICAL INC | 4,900 | $269.4M | 0.04% | |
| 140 | 5E7ITEOS THERAPEUTICS INC | 26,937 | $268.6M | 0.04% | |
| 141 | UCFIIRON HORSE ACQUISITIONS CORP | 25,000 | $258.1M | 0.04% | |
| 142 | ATYRATYR PHARMA INC | 50,000 | $253.5M | 0.04% | Put |
| 143 | VYGRVOYAGER THERAPEUTICS INC | 79,945 | $248.6M | 0.04% | |
| 144 | TXMDTHERAPEUTICSMD INC | 209,210 | $242.7M | 0.04% | |
| 145 | ASNDASCENDIS PHARMA A/S | 1,402 | $242.0M | 0.04% | |
| 146 | QNCXQUINCE THERAPEUTICS INC | 142,958 | $235.9M | 0.04% | |
| 147 | CNTXCONTEXT THERAPEUTICS INC | 351,094 | $230.0M | 0.04% | |
| 148 | BCAXBICARA THERAPEUTICS INC | 22,875 | $212.5M | 0.03% | |
| 149 | KURAKURA ONCOLOGY INC | 34,300 | $197.9M | 0.03% | |
| 150 | DAWNDAY ONE BIOPHARMACEUTICALS I | 28,023 | $182.2M | 0.03% | |
| 151 | RXRXRECURSION PHARMACEUTICALS IN | 35,000 | $177.1M | 0.03% | |
| 152 | TRVITREVI THERAPEUTICS INC | 30,000 | $164.1M | 0.03% | |
| 153 | —COLOMBIER ACQUISITION CORP I | 10,000 | $154.6M | 0.02% | |
| 154 | AVXLANAVEX LIFE SCIENCES CORP | 16,221 | $149.6M | 0.02% | |
| 155 | INZYINOZYME PHARMA INC | 37,161 | $148.6M | 0.02% | |
| 156 | CLYMCLIMB BIO INC | 119,320 | $148.0M | 0.02% | |
| 157 | DSGNDESIGN THERAPEUTICS INC | 42,408 | $142.9M | 0.02% | |
| 158 | URGNUROGEN PHARMA LTD | 10,000 | $137.0M | 0.02% | |
| 159 | PHGEBIOMX INC | 299,598 | $134.8M | 0.02% | |
| 160 | CLOVCLOVER HEALTH INVESTMENTS CO | 48,300 | $134.8M | 0.02% | |
| 161 | AVTRAVANTOR INC | 10,000 | $134.6M | 0.02% | |
| 162 | PCAPPROCAP ACQUISITION CORP | 10,680 | $114.5M | 0.02% | |
| 163 | ALMSALUMIS INC | 37,788 | $113.4M | 0.02% | |
| 164 | KALVKALVISTA PHARMACEUTICALS INC | 10,000 | $113.0M | 0.02% | |
| 165 | SLNSILENCE THERAPEUTICS PLC | 18,643 | $108.1M | 0.02% | |
| 166 | PMVPPMV PHARMACEUTICALS INC | 101,008 | $107.1M | 0.02% | |
| 167 | TERNTERNS PHARMACEUTICALS INC | 28,415 | $106.0M | 0.02% | |
| 168 | ENGNENGENE HOLDINGS INC | 27,787 | $101.1M | 0.02% | |
| 169 | SP4PACHIEVE LIFE SCIENCES INC | 43,173 | $97.6M | 0.01% | |
| 170 | OGNORGANON & CO | 10,000 | $96.8M | 0.01% | |
| 171 | REPLREPLIMUNE GROUP INC | 10,400 | $96.6M | 0.01% | |
| 172 | PLRXPLIANT THERAPEUTICS INC | 82,189 | $95.3M | 0.01% | |
| 173 | SNDXSYNDAX PHARMACEUTICALS INC | 10,000 | $93.7M | 0.01% | |
| 174 | EPIEURESSA PHARMA INC | 50,000 | $85.0M | 0.01% | |
| 175 | AUPHAURINIA PHARMACEUTICALS INC | 10,000 | $84.7M | 0.01% | |
| 176 | STTKSHATTUCK LABS INC | 102,948 | $81.5M | 0.01% | |
| 177 | RLMDRELMADA THERAPEUTICS INC | 130,000 | $78.0M | 0.01% | |
| 178 | BCABBIOATLA INC | 170,506 | $67.5M | 0.01% | |
| 179 | CMPXCOMPASS THERAPEUTICS INC | 25,000 | $65.0M | 0.01% | |
| 180 | BOLTBOLT BIOTHERAPEUTICS INC | 10,823 | $62.4M | 0.01% | |
| 181 | ZNTLZENTALIS PHARMACEUTICALS INC | 50,000 | $58.0M | 0.01% | |
| 182 | NXTCNEXTCURE INC | 118,012 | $54.3M | 0.01% | |
| 183 | —CASI PHARMACEUTICALS INC | 44,120 | $52.1M | 0.01% | |
| 184 | YCYAA MISSION ACQUISITION CORP | 505,099 | $49.7M | 0.01% | |
| 185 | ELDNELEDON PHARMACEUTICALS INC | 16,900 | $45.8M | 0.01% | |
| 186 | IBIOIBIO INC | 54,819 | $41.8M | 0.01% | |
| 187 | OVIDOVID THERAPEUTICS INC | 115,867 | $38.2M | 0.01% | |
| 188 | ASPCRA SPAC III ACQUISITION CORP | 215,000 | $36.5M | 0.01% | |
| 189 | —MURAL ONCOLOGY PUB LTD CO | 11,855 | $29.3M | 0.00% | |
| 190 | RNXTRENOVORX INC | 19,889 | $26.2M | 0.00% | |
| 191 | OKURONKURE THERAPEUTICS INC | 10,000 | $23.9M | 0.00% | |
| 192 | PEPGPEPGEN INC | 20,352 | $22.6M | 0.00% | |
| 193 | NERVMINERVA NEUROSCIENCES INC | 12,406 | $21.3M | 0.00% | |
| 194 | —JVSPAC ACQUISITION CORP | 24,000 | $20.9M | 0.00% | |
| 195 | PRQRPROQR THRAPEUTICS N V | 10,000 | $20.4M | 0.00% | |
| 196 | ILMNMOVANO INC | 19,146 | $13.0M | 0.00% | |
| 197 | CYPHLEAP THERAPEUTICS INC | 39,925 | $11.9M | 0.00% | |
| 198 | CNTBCONNECT BIOPHARMA HLDGS LTD | 10,300 | $10.1M | 0.00% | |
| 199 | CHRSCOHERUS ONCOLOGY INC | 10,366 | $7.6M | 0.00% | |
| 200 | —IRON HORSE ACQUISITIONS CORP | 12,320 | $6.1M | 0.00% |