Filed: 11/14/2025ACC: 0001193125-25-283054
📋 What this filing means
ALLY BRIDGE GROUP (NY) LLC filed this quarterly 13F‑HR report disclosing 22 equity positions with a total reported market value of $164.22M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
22
Positions
$164.22M
Total AUM (reported)
21.54M
Total Shares
Allocation by class
COM$99.25M60.4%
COM NEW$23.56M14.3%
SPONSORED ADS$12.45M7.6%
SHS$12.10M7.4%
SPONSORED ADR$10.16M6.2%
COM SHS$6.21M3.8%
CLASS A ORD$494.7K0.3%
Portfolio Concentration
Top 3$67.41M41.1%
4–10$60.42M36.8%
11–25$36.39M22.2%
Top 3 weight
41.1%
Top 10 weight
77.8%
Voting Authority Distribution
Total shares with voting rights: 15.77M
Sole
Full voting authority
15.77M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole22
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings22
Rows:
SOLENO THERAPEUTICS INC
SOLEShares552.48K
TypeSH
Market value$37.35M
22.74%
Sole
302.48K
Shared
0.00
None
0.00
REPLIMUNE GROUP INC
SOLEShares3.60M
TypeSH
Market value$15.08M
9.19%
Sole
0.00
Shared
0.00
None
0.00
MADRIGAL PHARMACEUTICALS INC
SOLEShares32.66K
TypeSH
Market value$14.98M
9.12%
Sole
32.66K
Shared
0.00
None
0.00
COMPASS PATHWAYS PLC
SOLEShares2.17M
TypeSH
Market value$12.45M
7.58%
Sole
1.03M
Shared
0.00
None
0.00
ATAI BECKLEY NV
SOLEShares2.29M
TypeSH
Market value$12.10M
7.37%
Sole
2.29M
Shared
0.00
None
0.00
ASCENDIS PHARMA A/S - ADR
SOLEShares51.08K
TypeSH
Market value$10.16M
6.18%
Sole
51.08K
Shared
0.00
None
0.00
LENZ THERAPEUTICS INC
SOLEShares175.36K
TypeSH
Market value$8.17M
4.97%
Sole
175.36K
Shared
0.00
None
0.00
TAYSHA GENE THERAPIES INC
SOLEShares1.90M
TypeSH
Market value$6.21M
3.78%
Sole
1.90M
Shared
0.00
None
0.00
AMYLYX PHARMACEUTICALS INC
SOLEShares437.39K
TypeSH
Market value$5.94M
3.62%
Sole
437.39K
Shared
0.00
None
0.00
EUPRAXIA PHARMACEUTICALS INC
SOLEShares915K
TypeSH
Market value$5.40M
3.29%
Sole
915K
Shared
0.00
None
0.00
PRAXIS PRECISION MEDICINES I
SOLEShares100K
TypeSH
Market value$5.30M
3.23%
Sole
0.00
Shared
0.00
None
0.00
MONOPAR THERAPEUTICS INC
SOLEShares64.45K
TypeSH
Market value$5.26M
3.21%
Sole
64.45K
Shared
0.00
None
0.00
ARCUTIS BIOTHERAPEUTICS INC
SOLEShares233.22K
TypeSH
Market value$4.40M
2.68%
Sole
233.22K
Shared
0.00
None
0.00
MIND MEDICINE MINDMED INC
SOLEShares361.44K
TypeSH
Market value$4.26M
2.60%
Sole
361.44K
Shared
0.00
None
0.00
TARSUS PHARMACEUTICALS INC
SOLEShares70.78K
TypeSH
Market value$4.21M
2.56%
Sole
70.78K
Shared
0.00
None
0.00
SOLID BIOSCIENCES INC
SOLEShares549.18K
TypeSH
Market value$3.39M
2.06%
Sole
549.18K
Shared
0.00
None
0.00
PROMIS NEUROSCIENCES INC
SOLEShares6.23M
TypeSH
Market value$2.65M
1.61%
Sole
6.23M
Shared
0.00
None
0.00
AVALO THERAPEUTICS INC
SOLEShares178.10K
TypeSH
Market value$2.26M
1.38%
Sole
178.10K
Shared
0.00
None
0.00
TECTONIC THERAPEUTIC INC
SOLEShares138.59K
TypeSH
Market value$2.17M
1.32%
Sole
138.59K
Shared
0.00
None
0.00
WHITEHAWK THERAPEUTICS INC
SOLEShares817.94K
TypeSH
Market value$1.55M
0.95%
Sole
817.94K
Shared
0.00
None
0.00
MOONLAKE IMMUNOTHERAPEUTICS
SOLEShares69K
TypeSH
Market value$494.7K
0.30%
Sole
0.00
Shared
0.00
None
0.00
ATYR PHARMA INC
SOLEShares600K
TypeSH
Market value$432.8K
0.26%
Sole
0.00
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
SOLENO THERAPEUTICS INCSOLE | COM | 552.48K | SH | $37.35M 22.74% | 302.48K | 0.00 | 0.00 |
REPLIMUNE GROUP INCSOLE | COM | 3.60M | SH | $15.08M 9.19% | 0.00 | 0.00 | 0.00 |
MADRIGAL PHARMACEUTICALS INCSOLE | COM | 32.66K | SH | $14.98M 9.12% | 32.66K | 0.00 | 0.00 |
COMPASS PATHWAYS PLCSOLE | SPONSORED ADS | 2.17M | SH | $12.45M 7.58% | 1.03M | 0.00 | 0.00 |
ATAI BECKLEY NVSOLE | SHS | 2.29M | SH | $12.10M 7.37% | 2.29M | 0.00 | 0.00 |
ASCENDIS PHARMA A/S - ADRSOLE | SPONSORED ADR | 51.08K | SH | $10.16M 6.18% | 51.08K | 0.00 | 0.00 |
LENZ THERAPEUTICS INCSOLE | COM | 175.36K | SH | $8.17M 4.97% | 175.36K | 0.00 | 0.00 |
TAYSHA GENE THERAPIES INCSOLE | COM SHS | 1.90M | SH | $6.21M 3.78% | 1.90M | 0.00 | 0.00 |
AMYLYX PHARMACEUTICALS INCSOLE | COM | 437.39K | SH | $5.94M 3.62% | 437.39K | 0.00 | 0.00 |
EUPRAXIA PHARMACEUTICALS INCSOLE | COM | 915K | SH | $5.40M 3.29% | 915K | 0.00 | 0.00 |
PRAXIS PRECISION MEDICINES ISOLE | COM NEW | 100K | SH | $5.30M 3.23% | 0.00 | 0.00 | 0.00 |
MONOPAR THERAPEUTICS INCSOLE | COM NEW | 64.45K | SH | $5.26M 3.21% | 64.45K | 0.00 | 0.00 |
ARCUTIS BIOTHERAPEUTICS INCSOLE | COM | 233.22K | SH | $4.40M 2.68% | 233.22K | 0.00 | 0.00 |
MIND MEDICINE MINDMED INCSOLE | COM NEW | 361.44K | SH | $4.26M 2.60% | 361.44K | 0.00 | 0.00 |
TARSUS PHARMACEUTICALS INCSOLE | COM | 70.78K | SH | $4.21M 2.56% | 70.78K | 0.00 | 0.00 |
SOLID BIOSCIENCES INCSOLE | COM NEW | 549.18K | SH | $3.39M 2.06% | 549.18K | 0.00 | 0.00 |
PROMIS NEUROSCIENCES INCSOLE | COM NEW | 6.23M | SH | $2.65M 1.61% | 6.23M | 0.00 | 0.00 |
AVALO THERAPEUTICS INCSOLE | COM NEW | 178.10K | SH | $2.26M 1.38% | 178.10K | 0.00 | 0.00 |
TECTONIC THERAPEUTIC INCSOLE | COM | 138.59K | SH | $2.17M 1.32% | 138.59K | 0.00 | 0.00 |
WHITEHAWK THERAPEUTICS INCSOLE | COM | 817.94K | SH | $1.55M 0.95% | 817.94K | 0.00 | 0.00 |
MOONLAKE IMMUNOTHERAPEUTICSSOLE | CLASS A ORD | 69K | SH | $494.7K 0.30% | 0.00 | 0.00 | 0.00 |
ATYR PHARMA INCSOLE | COM NEW | 600K | SH | $432.8K 0.26% | 0.00 | 0.00 | 0.00 |