Filed: 11/12/2025ACC: 0000898432-25-000886
📋 What this filing means
PROPEL BIO MANAGEMENT, LLC filed this quarterly 13F‑HR report disclosing 16 equity positions with a total reported market value of $99.89M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
16
Positions
$99.89M
Total AUM (reported)
27.81M
Total Shares
Allocation by class
COM$52.46M52.5%
LTD PARTNR INT A$23.21M23.2%
COM NEW$21.31M21.3%
SPONSORED ADS$2.92M2.9%
Portfolio Concentration
Top 3$46.00M46.1%
4–10$40.97M41.0%
11–25$12.92M12.9%
Top 3 weight
46.1%
Top 10 weight
87.1%
Voting Authority Distribution
Total shares with voting rights: 27.81M
Sole
Full voting authority
14.48M
shares
% of voting shares52.1%
Shared
Joint voting authority
13.33M
shares
% of voting shares47.9%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other16
Dominant voting typeSole · 52.1% of voting shares
Institutional Holdings16
Rows:
PLAINS GP HOLDINGS LP-CL
DFNDShares1.27M
TypeSH
Market value$23.21M
23.23%
Sole
0.00
Shared
1.27M
None
0.00
ACHIEVE LIFE SCIENCES INC
DFNDShares3.79M
TypeSH
Market value$11.93M
11.94%
Sole
2.60M
Shared
1.18M
None
0.00
AKERO THERAPEUTICS INC
DFNDShares228.88K
TypeSH
Market value$10.87M
10.88%
Sole
83.28K
Shared
145.61K
None
0.00
MILESTONE PHARMACEUTICALS
DFNDShares5.12M
TypeSH
Market value$10.25M
10.26%
Sole
2.29M
Shared
2.83M
None
0.00
APPLIED THERAPEUTICS INC
DFNDShares11.29M
TypeSH
Market value$6.83M
6.83%
Sole
6.80M
Shared
4.49M
None
0.00
PHATHOM PHARMACEUTICALS I
DFNDShares552.93K
TypeSH
Market value$6.51M
6.51%
Sole
230.99K
Shared
321.94K
None
0.00
ABEONA THERAPEUTICS INC
DFNDShares974.02K
TypeSH
Market value$5.14M
5.15%
Sole
415.44K
Shared
558.58K
None
0.00
DELCATH SYSTEMS INC
DFNDShares438.51K
TypeSH
Market value$4.71M
4.72%
Sole
177.38K
Shared
261.13K
None
0.00
CELLDEX THERAPEUTICS INC
DFNDShares155K
TypeSH
Market value$4.01M
4.01%
Sole
70K
Shared
85K
None
0.00
TSCAN THERAPEUTICS INC
DFNDShares1.93M
TypeSH
Market value$3.52M
3.52%
Sole
1.03M
Shared
904.97K
None
0.00
COMPASS PATHWAYS PLC
DFNDShares510K
TypeSH
Market value$2.92M
2.93%
Sole
220K
Shared
290K
None
0.00
NEKTAR THERAPEUTICS
DFNDShares49K
TypeSH
Market value$2.79M
2.79%
Sole
21K
Shared
28K
None
0.00
JASPER THERAPEUTICS INC
DFNDShares1.03M
TypeSH
Market value$2.45M
2.45%
Sole
419.75K
Shared
609.05K
None
0.00
ZEVRA THERAPEUTICS INC
DFNDShares231.87K
TypeSH
Market value$2.21M
2.21%
Sole
84.87K
Shared
147K
None
0.00
VIRIDIAN THERAPEUTICS INC
DFNDShares90K
TypeSH
Market value$1.94M
1.94%
Sole
40K
Shared
50K
None
0.00
ATHIRA PHARMA INC
DFNDShares149.28K
TypeSH
Market value$618.0K
0.62%
Sole
0.00
Shared
149.28K
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
PLAINS GP HOLDINGS LP-CLDFND | LTD PARTNR INT A | 1.27M | SH | $23.21M 23.23% | 0.00 | 1.27M | 0.00 |
ACHIEVE LIFE SCIENCES INCDFND | COM | 3.79M | SH | $11.93M 11.94% | 2.60M | 1.18M | 0.00 |
AKERO THERAPEUTICS INCDFND | COM | 228.88K | SH | $10.87M 10.88% | 83.28K | 145.61K | 0.00 |
MILESTONE PHARMACEUTICALSDFND | COM | 5.12M | SH | $10.25M 10.26% | 2.29M | 2.83M | 0.00 |
APPLIED THERAPEUTICS INCDFND | COM | 11.29M | SH | $6.83M 6.83% | 6.80M | 4.49M | 0.00 |
PHATHOM PHARMACEUTICALS IDFND | COM | 552.93K | SH | $6.51M 6.51% | 230.99K | 321.94K | 0.00 |
ABEONA THERAPEUTICS INCDFND | COM NEW | 974.02K | SH | $5.14M 5.15% | 415.44K | 558.58K | 0.00 |
DELCATH SYSTEMS INCDFND | COM NEW | 438.51K | SH | $4.71M 4.72% | 177.38K | 261.13K | 0.00 |
CELLDEX THERAPEUTICS INCDFND | COM NEW | 155K | SH | $4.01M 4.01% | 70K | 85K | 0.00 |
TSCAN THERAPEUTICS INCDFND | COM | 1.93M | SH | $3.52M 3.52% | 1.03M | 904.97K | 0.00 |
COMPASS PATHWAYS PLCDFND | SPONSORED ADS | 510K | SH | $2.92M 2.93% | 220K | 290K | 0.00 |
NEKTAR THERAPEUTICSDFND | COM NEW | 49K | SH | $2.79M 2.79% | 21K | 28K | 0.00 |
JASPER THERAPEUTICS INCDFND | COM NEW | 1.03M | SH | $2.45M 2.45% | 419.75K | 609.05K | 0.00 |
ZEVRA THERAPEUTICS INCDFND | COM NEW | 231.87K | SH | $2.21M 2.21% | 84.87K | 147K | 0.00 |
VIRIDIAN THERAPEUTICS INCDFND | COM | 90K | SH | $1.94M 1.94% | 40K | 50K | 0.00 |
ATHIRA PHARMA INCDFND | COM | 149.28K | SH | $618.0K 0.62% | 0.00 | 149.28K | 0.00 |