Ally Bridge Group (NY) LLC
CIK 0001822947
Annualised vol
13.085117%
Beta
0.128038
HHI
802.38019
Top-10 weight
70.483308%
VaR 95%
1.115519%
VaR 99%
2.706797%
Max drawdown
33.38299%
Matched value
83.146014%
Returns of reported holdings
Loading returns…
Position changes vs prior quarter
What the latest 13F shows bought and sold against the quarter before, by share count.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| DFTX | NEW | 400,000 | - | - | 18,816,000 |
| NERV | ADDED | 2,175,802 | 1,655,500 | 31.43% | 12,075,701 |
| PMN | ADDED | 620,319 | 414,219 | 49.76% | 8,163,398 |
| TRAX | NEW | 284,287 | - | - | 5,719,854 |
| AXSM | NEW | 16,493 | - | - | 4,036,992 |
| ASMB | NEW | 140,000 | - | - | 3,847,200 |
| WHWK | UNCHANGED | 817,939 | 817,939 | 0.0% | 3,746,161 |
| EWTX | REDUCED | 83,300 | 161,000 | -48.26% | 3,384,479 |
| CLYM | NEW | 249,172 | - | - | 3,249,203 |
| KURA | NEW | 290,000 | - | - | 3,181,300 |
| CTMX | REDUCED | 775,000 | 900,000 | -13.89% | 2,906,250 |
| AVTX | NEW | 150,000 | - | - | 2,772,000 |
| PALI | NEW | 1,229,000 | - | - | 2,568,610 |
| SLDB | REDUCED | 255,959 | 766,974 | -66.63% | 2,557,030 |
| ANTX | UNCHANGED | 526,315 | 526,315 | 0.0% | 2,547,365 |
| URGN | REDUCED | 69,183 | 202,124 | -65.77% | 2,545,934 |
| CATX | REDUCED | 743,958 | 926,557 | -19.71% | 2,536,897 |
| IDYA | NEW | 67,500 | - | - | 2,515,725 |
| ALMS | REDUCED | 76,459 | 166,959 | -54.2% | 2,151,556 |
| OVID | REDUCED | 624,561 | 2,818,459 | -77.84% | 1,680,069 |
| EPRX | REDUCED | 252,175 | 660,375 | -61.81% | 1,666,877 |
| IBIO | NEW | 390,147 | - | - | 682,757 |
| TRAW | NEW | 786,236 | - | - | 663,033 |
| IKT | CLOSED OUT | 0 | 1,325,000 | -100.0% | 0 |
| CMPS | CLOSED OUT | 0 | 1,045,000 | -100.0% | 0 |
| CMPX | CLOSED OUT | 0 | 1,000,000 | -100.0% | 0 |
| KPTI | CLOSED OUT | 0 | 250,000 | -100.0% | 0 |
| REPL | CLOSED OUT | 0 | 246,900 | -100.0% | 0 |
| RLMD | CLOSED OUT | 0 | 210,525 | -100.0% | 0 |
| CAPR | CLOSED OUT | 0 | 113,899 | -100.0% | 0 |
| MAZE | CLOSED OUT | 0 | 100,000 | -100.0% | 0 |
| TARS | CLOSED OUT | 0 | 80,859 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| DFTX | NEW | DEFINIUM THERAPEUTICS INC | COM SHS | 24477V105 | 18,816,000 | 16.64 | 400000.0 |
| - | ABIVAX SA | SPONSORED ADS | 00370M103 | 16,657,500 | 14.73 | 125000.0 | |
| NERV | ADDED | MINERVA NEUROSCIENCES INC | COM NEW | 603380205 | 12,075,701 | 10.68 | 2175802.0 |
| PMN | ADDED | PROMIS NEUROSCIENCES INC | COM SHS | 74346M505 | 8,163,398 | 7.22 | 620319.0 |
| TRAX | NEW | FIRST TRACKS BIOTHERAPEUTICS | ORD SHS | 337185102 | 5,719,854 | 5.06 | 284287.0 |
| AXSM | NEW | AXSOME THERAPEUTICS INC | COM | 05464T104 | 4,036,992 | 3.57 | 16493.0 |
| ASMB | NEW | ASSEMBLY BIOSCIENCES INC | COM NEW | 045396207 | 3,847,200 | 3.4 | 140000.0 |
| WHWK | UNCHANGED | WHITEHAWK THERAPEUTICS INC | COM | 00032Q104 | 3,746,161 | 3.31 | 817939.0 |
| EWTX | REDUCED | EDGEWISE THERAPEUTICS INC | COM | 28036F105 | 3,384,479 | 2.99 | 83300.0 |
| CLYM | NEW | CLIMB BIO INC | COM | 28658R106 | 3,249,203 | 2.87 | 249172.0 |
| KURA | NEW | KURA ONCOLOGY INC | COM | 50127T109 | 3,181,300 | 2.81 | 290000.0 |
| CTMX | REDUCED | CYTOMX THERAPEUTICS INC. | COM | 23284F105 | 2,906,250 | 2.57 | 775000.0 |
| AVTX | NEW | AVALO THERAPEUTICS INC | SPONSORED ADS | 05338F306 | 2,772,000 | 2.45 | 150000.0 |
| PALI | NEW | PALISADE BIO INC | COM | 696389402 | 2,568,610 | 2.27 | 1229000.0 |
| SLDB | REDUCED | SOLID BIOSCIENCES INC | COM | 83422E204 | 2,557,030 | 2.26 | 255959.0 |
| ANTX | UNCHANGED | AN2 THERAPEUTICS INC | COM | 037326105 | 2,547,365 | 2.25 | 526315.0 |
| URGN | REDUCED | UROGEN PHARMA LTD | COM | M96088105 | 2,545,934 | 2.25 | 69183.0 |
| CATX | REDUCED | PERSPECTIVE THERAPEUTICS INC | COM NEW | 46489V302 | 2,536,897 | 2.24 | 743958.0 |
| IDYA | NEW | IDEAYA BIOSCIENCES INC | COM | 45166A102 | 2,515,725 | 2.22 | 67500.0 |
| - | INVENTIVA SA | ADS | 46124U107 | 2,399,544 | 2.12 | 634800.0 | |
| ALMS | REDUCED | ALUMIS INC | COM | 022307102 | 2,151,556 | 1.9 | 76459.0 |
| OVID | REDUCED | OVID THERAPEUTICS INC | COM | 690469101 | 1,680,069 | 1.49 | 624561.0 |
| EPRX | REDUCED | EUPRAXIA PHARMACEUTICALS INC | COM | 29842P105 | 1,666,877 | 1.47 | 252175.0 |
| IBIO | NEW | IBIO INC | COM NEW | 451033708 | 682,757 | 0.6 | 390147.0 |
| TRAW | NEW | TRAWS PHARMA INC | COM | 68232V884 | 663,033 | 0.59 | 786236.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | 113,071,435 | 25 | 13.085117 | 0.128038 | 33.38299 |
| 2026-03-31 | 2026-05-18 | 123,814,181 | 28 | 9.733232 | 0.076681 | 23.407318 |
| 2025-12-31 | 2026-02-17 | 95,990,877 | 20 | 11.832221 | 0.065672 | 22.314644 |
| 2025-09-30 | 2025-11-14 | 164,215,533 | 25 | 11.132264 | 0.084591 | 16.517061 |
| 2025-03-31 | 2025-05-15 | 110,931,993 | 28 | 12.52437 | 0.218039 | 16.678506 |
| 2024-12-31 | 2025-02-14 | 116,635,007 | 30 | 9.402051 | 0.172694 | 12.281032 |