HolderBook

Ally Bridge Group (NY) LLC

Reported holdings as of Q2 2026, from 23 quarterly filings.

CIK
1822947
Reported value
$113.1M
Positions
25
Top 10 weight
70.5%
Filed
2026-08-14
Days after quarter end
45

Holdings

SecurityTickerValue SharesWeightWeight change Held Change
DEFINIUM THERAPEUTICS INC OPTDFTX$18.8Moptions only16.64%-newOPTIONS
ABIVAX SA OPTABVX$16.7Moptions only14.73%+11.70pp3qOPTIONS
MINERVA NEUROSCIENCES INCNERV$12.1M2,175,80210.68%+2.62pp3q+31.4%+$2.9M
PROMIS NEUROSCIENCES INCPMN$8.2M620,3197.22%+2.97pp3q+49.8%+$2.7M
FIRST TRACKS BIOTHERAPEUTICSTRAX$5.7M284,2875.06%-newNEW
AXSOME THERAPEUTICS INCAXSM$4.0M16,4933.57%-newNEW
ASSEMBLY BIOSCIENCES INCASMB$3.8M140,0003.40%-newNEW
WHITEHAWK THERAPEUTICS INCWHWK$3.7M817,9393.31%+1.03pp7qHELD
EDGEWISE THERAPEUTICS INCEWTX$3.4M83,3002.99%-1.10pp3q-48.3%-$3.2M
CLIMB BIO INCCLYM$3.2M249,1722.87%-newNEW
KURA ONCOLOGY INCKURA$3.2M290,0002.81%-newNEW
CYTOMX THERAPEUTICS INCCTMX$2.9M775,0002.57%-0.85pp2q-13.9%-$468.8K
AVALO THERAPEUTICS INCAVTX$2.8M150,0002.45%-newNEW
PALISADE BIO INCPALI$2.6M1,229,0002.27%-newNEW
SOLID BIOSCIENCES INCSLDB$2.6M255,9592.26%-2.20pp5q-66.6%-$5.1M
AN2 THERAPEUTICS INCANTX$2.5M526,3152.25%+0.80pp2qHELD
UROGEN PHARMA LTDURGN$2.5M69,1832.25%-0.68pp2q-65.8%-$4.9M
PERSPECTIVE THERAPEUTICS INCCATX$2.5M743,9582.24%-0.88pp2q-19.7%-$622.7K
IDEAYA BIOSCIENCES INCIDYA$2.5M67,5002.22%-newNEW
INVENTIVA SAIVA$2.4M634,8002.12%-1.22pp3q-14.8%-$417.7K
ALUMIS INCALMS$2.2M76,4591.90%-1.07pp2q-54.2%-$2.5M
OVID THERAPEUTICS INCOVID$1.7M624,5611.49%-3.57pp3q-77.8%-$5.9M
EUPRAXIA PHARMACEUTICALS INCEPRX$1.7M252,1751.47%-2.39pp4q-61.8%-$2.7M
IBIO INCIBIO$682.8K390,1470.60%-newNEW
TRAWS PHARMA INCTRAW$663.0K786,2360.59%-newNEW

By sector

Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.

Biotech & Pharma 94.9%Not classified 5.1%
 
SectorValueShare
Biotech & Pharma$107.4M94.9%
Not classified$5.7M5.1%

Quarter by quarter

QuarterValuePositions NewAddedTrimmed ExitedTop 10 Days to file
Q2 2026$113.1M25112101270.5%45
Q1 2026$123.8M261263258.8%48
Q4 2025$96.0M167061382.6%48
Q3 2025$164.2M229391177.8%45
Q2 2025$120.2M249951365.4%45
Q1 2025$110.9M2841013664.6%45
Q4 2024$116.6M309119855.1%45
Q3 2024$186.8M2991010549.3%45
Q2 2024$167.9M2511112855.9%45
Q1 2024$179.9M2213441365.6%45
Q4 2023$167.8M22956672.9%45
Q3 2023$85.2M19952780.3%45
Q2 2023$82.6M17813982.9%45
Q1 2023$76.3M1813022586.7%45
Q4 2022$102.8M30611101559.6%45
Q3 2022$151.5M3931061453.8%45
Q2 2022$109.7M22522466.1%46
Q1 2022$134.9M2113161067.6%46
Q4 2021$286.1M30658753.9%45
Q3 2021$340.1M31847654.9%46
Q2 2021$402.5M298561153.9%47
Q1 2021$521.6M32866667.5%47
Q4 2020$583.5M30000071.5%47

Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.

Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.

Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.