Filed: 5/15/2025ACC: 0001013594-25-000654
📋 What this filing means
ALLOSTERY INVESTMENTS LP filed this quarterly 13F‑HR report disclosing 41 equity positions with a total reported market value of $69.34M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
41
Positions
$69.34M
Total AUM (reported)
11.72M
Total Shares
Allocation by class
COM$41.05M59.2%
SPONSORED ADS$13.33M19.2%
COM NEW$4.36M6.3%
SHS$3.94M5.7%
CLASS A ORD SHS$3.00M4.3%
COMMON STOCK$2.89M4.2%
COM PAR $.01$762.9K1.1%
Portfolio Concentration
Top 3$17.66M25.5%
4–10$27.58M39.8%
11–25$19.87M28.7%
Rest$4.23M6.1%
Top 3 weight
25.5%
Top 10 weight
65.2%
Voting Authority Distribution
Total shares with voting rights: 11.72M
Sole
Full voting authority
11.72M
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)
Sole41
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings41
Rows:
ABIVAX SA
SOLEShares1.10M
TypeSH
Market value$6.87M
9.91%
Sole
1.10M
Shared
0.00
None
0.00
CENTESSA PHARMACEUTICALS PLC
SOLEShares382.52K
TypeSH
Market value$5.50M
7.93%
Sole
382.52K
Shared
0.00
None
0.00
KALVISTA PHARMACEUTICALS INC
SOLEShares458.30K
TypeSH
Market value$5.29M
7.63%
Sole
458.30K
Shared
0.00
None
0.00
MERUS N V
SOLEShares124.66K
TypeSH
Market value$5.25M
7.57%
Sole
124.66K
Shared
0.00
None
0.00
EVOLUS INC
SOLEShares412.75K
TypeSH
Market value$4.97M
7.16%
Sole
412.75K
Shared
0.00
None
0.00
APOGEE THERAPEUTICS INC
SOLEShares110K
TypeSH
Market value$4.11M
5.93%
Sole
110K
Shared
0.00
None
0.00
ALKERMES PLC
SOLEShares115K
TypeSH
Market value$3.80M
5.48%
Sole
115K
Shared
0.00
None
0.00
AEROVATE THERAPEUTICS INC
SOLEShares1.42M
TypeSH
Market value$3.57M
5.15%
Sole
1.42M
Shared
0.00
None
0.00
ZURA BIO LTD
SOLEShares2.33M
TypeSH
Market value$3.00M
4.33%
Sole
2.33M
Shared
0.00
None
0.00
ARCELLX INC
SOLEShares44K
TypeSH
Market value$2.89M
4.16%
Sole
44K
Shared
0.00
None
0.00
CYTOKINETICS INC
SOLEShares70K
TypeSH
Market value$2.81M
4.06%
Sole
70K
Shared
0.00
None
0.00
BRIDGEBIO PHARMA INC
SOLEShares80K
TypeSH
Market value$2.77M
3.99%
Sole
80K
Shared
0.00
None
0.00
SPRINGWORKS THERAPEUTICS INC
SOLEShares52.50K
TypeSH
Market value$2.32M
3.34%
Sole
52.50K
Shared
0.00
None
0.00
BEAM THERAPEUTICS INC
SOLEShares92.75K
TypeSH
Market value$1.81M
2.61%
Sole
92.75K
Shared
0.00
None
0.00
SOLENO THERAPEUTICS INC
SOLEShares20K
TypeSH
Market value$1.43M
2.06%
Sole
20K
Shared
0.00
None
0.00
VAXCYTE INC
SOLEShares32K
TypeSH
Market value$1.21M
1.74%
Sole
32K
Shared
0.00
None
0.00
IONIS PHARMACEUTICALS INC
SOLEShares35K
TypeSH
Market value$1.06M
1.52%
Sole
35K
Shared
0.00
None
0.00
XENON PHARMACEUTICALS INC
SOLEShares30K
TypeSH
Market value$1.01M
1.45%
Sole
30K
Shared
0.00
None
0.00
AMYLYX PHARMACEUTICALS INC
SOLEShares266.10K
TypeSH
Market value$942.0K
1.36%
Sole
266.10K
Shared
0.00
None
0.00
AVALO THERAPEUTICS INC
SOLEShares107.14K
TypeSH
Market value$858.2K
1.24%
Sole
107.14K
Shared
0.00
None
0.00
VERONA PHARMA PLC
SOLEShares12.50K
TypeSH
Market value$793.6K
1.14%
Sole
12.50K
Shared
0.00
None
0.00
INSMED INC
SOLEShares10K
TypeSH
Market value$762.9K
1.10%
Sole
10K
Shared
0.00
None
0.00
AKERO THERAPEUTICS INC
SOLEShares18K
TypeSH
Market value$728.6K
1.05%
Sole
18K
Shared
0.00
None
0.00
TARSUS PHARMACEUTICALS INC
SOLEShares13.60K
TypeSH
Market value$698.6K
1.01%
Sole
13.60K
Shared
0.00
None
0.00
GOSSAMER BIO INC
SOLEShares613.03K
TypeSH
Market value$674.3K
0.97%
Sole
613.03K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ABIVAX SASOLE | SPONSORED ADS | 1.10M | SH | $6.87M 9.91% | 1.10M | 0.00 | 0.00 |
CENTESSA PHARMACEUTICALS PLCSOLE | SPONSORED ADS | 382.52K | SH | $5.50M 7.93% | 382.52K | 0.00 | 0.00 |
KALVISTA PHARMACEUTICALS INCSOLE | COM | 458.30K | SH | $5.29M 7.63% | 458.30K | 0.00 | 0.00 |
MERUS N VSOLE | COM | 124.66K | SH | $5.25M 7.57% | 124.66K | 0.00 | 0.00 |
EVOLUS INCSOLE | COM | 412.75K | SH | $4.97M 7.16% | 412.75K | 0.00 | 0.00 |
APOGEE THERAPEUTICS INCSOLE | COM | 110K | SH | $4.11M 5.93% | 110K | 0.00 | 0.00 |
ALKERMES PLCSOLE | SHS | 115K | SH | $3.80M 5.48% | 115K | 0.00 | 0.00 |
AEROVATE THERAPEUTICS INCSOLE | COM | 1.42M | SH | $3.57M 5.15% | 1.42M | 0.00 | 0.00 |
ZURA BIO LTDSOLE | CLASS A ORD SHS | 2.33M | SH | $3.00M 4.33% | 2.33M | 0.00 | 0.00 |
ARCELLX INCSOLE | COMMON STOCK | 44K | SH | $2.89M 4.16% | 44K | 0.00 | 0.00 |
CYTOKINETICS INCSOLE | COM NEW | 70K | SH | $2.81M 4.06% | 70K | 0.00 | 0.00 |
BRIDGEBIO PHARMA INCSOLE | COM | 80K | SH | $2.77M 3.99% | 80K | 0.00 | 0.00 |
SPRINGWORKS THERAPEUTICS INCSOLE | COM | 52.50K | SH | $2.32M 3.34% | 52.50K | 0.00 | 0.00 |
BEAM THERAPEUTICS INCSOLE | COM | 92.75K | SH | $1.81M 2.61% | 92.75K | 0.00 | 0.00 |
SOLENO THERAPEUTICS INCSOLE | COM | 20K | SH | $1.43M 2.06% | 20K | 0.00 | 0.00 |
VAXCYTE INCSOLE | COM | 32K | SH | $1.21M 1.74% | 32K | 0.00 | 0.00 |
IONIS PHARMACEUTICALS INCSOLE | COM | 35K | SH | $1.06M 1.52% | 35K | 0.00 | 0.00 |
XENON PHARMACEUTICALS INCSOLE | COM | 30K | SH | $1.01M 1.45% | 30K | 0.00 | 0.00 |
AMYLYX PHARMACEUTICALS INCSOLE | COM | 266.10K | SH | $942.0K 1.36% | 266.10K | 0.00 | 0.00 |
AVALO THERAPEUTICS INCSOLE | COM NEW | 107.14K | SH | $858.2K 1.24% | 107.14K | 0.00 | 0.00 |
VERONA PHARMA PLCSOLE | SPONSORED ADS | 12.50K | SH | $793.6K 1.14% | 12.50K | 0.00 | 0.00 |
INSMED INCSOLE | COM PAR $.01 | 10K | SH | $762.9K 1.10% | 10K | 0.00 | 0.00 |
AKERO THERAPEUTICS INCSOLE | COM | 18K | SH | $728.6K 1.05% | 18K | 0.00 | 0.00 |
TARSUS PHARMACEUTICALS INCSOLE | COM | 13.60K | SH | $698.6K 1.01% | 13.60K | 0.00 | 0.00 |
GOSSAMER BIO INCSOLE | COM | 613.03K | SH | $674.3K 0.97% | 613.03K | 0.00 | 0.00 |
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