Filed: 8/13/2025ACC: 0001012975-25-000438
📋 What this filing means
PIVOTAL BIOVENTURE PARTNERS INVESTMENT ADVISOR LLC filed this quarterly 13F‑HR report disclosing 12 equity positions with a total reported market value of $161.34M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
12
Positions
$161.34M
Total AUM (reported)
17.32M
Total Shares
Allocation by class
COM$113.13M70.1%
ORDINARY SHARES$44.66M27.7%
CL A$3.01M1.9%
COM NEW$545.7K0.3%
Portfolio Concentration
Top 3$116.82M72.4%
4–10$43.17M26.8%
11–25$1.36M0.8%
Top 3 weight
72.4%
Top 10 weight
99.2%
Voting Authority Distribution
Total shares with voting rights: 17.32M
Sole
Full voting authority
0.00
shares
% of voting shares0.0%
Shared
Joint voting authority
17.32M
shares
% of voting shares100.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other12
Dominant voting typeShared · 100.0% of voting shares
Institutional Holdings12
Rows:
OCULIS HOLDING AG
DFNDShares2.30M
TypeSH
Market value$44.66M
27.68%
Sole
0.00
Shared
2.30M
None
0.00
VAXCYTE INC
DFNDShares1.31M
TypeSH
Market value$42.43M
26.30%
Sole
0.00
Shared
1.31M
None
0.00
ARCUTIS BIOTHERAPEUTICS INC
DFNDShares2.12M
TypeSH
Market value$29.73M
18.43%
Sole
0.00
Shared
2.12M
None
0.00
INOZYME PHARMA INC
DFNDShares4.49M
TypeSH
Market value$17.98M
11.14%
Sole
0.00
Shared
4.49M
None
0.00
ZENAS BIOPHARMA INC
DFNDShares779.04K
TypeSH
Market value$7.55M
4.68%
Sole
0.00
Shared
779.04K
None
0.00
TREVI THERAPEUTICS INC
DFNDShares1.15M
TypeSH
Market value$6.27M
3.89%
Sole
0.00
Shared
1.15M
None
0.00
VIGIL NEUROSCIENCE INC
DFNDShares560.60K
TypeSH
Market value$4.46M
2.76%
Sole
0.00
Shared
560.60K
None
0.00
RECURSION PHARMACEUTICALS IN
DFNDShares595.52K
TypeSH
Market value$3.01M
1.87%
Sole
0.00
Shared
595.52K
None
0.00
BIOAGE LABS INC
DFNDShares653.37K
TypeSH
Market value$2.70M
1.67%
Sole
0.00
Shared
653.37K
None
0.00
IO BIOTECH INC
DFNDShares864.20K
TypeSH
Market value$1.20M
0.74%
Sole
0.00
Shared
864.20K
None
0.00
RALLYBIO CORP
DFNDShares2.40M
TypeSH
Market value$812.8K
0.50%
Sole
0.00
Shared
2.40M
None
0.00
BOLT BIOTHERAPEUTICS INC
DFNDShares94.57K
TypeSH
Market value$545.7K
0.34%
Sole
0.00
Shared
94.57K
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
OCULIS HOLDING AGDFND | ORDINARY SHARES | 2.30M | SH | $44.66M 27.68% | 0.00 | 2.30M | 0.00 |
VAXCYTE INCDFND | COM | 1.31M | SH | $42.43M 26.30% | 0.00 | 1.31M | 0.00 |
ARCUTIS BIOTHERAPEUTICS INCDFND | COM | 2.12M | SH | $29.73M 18.43% | 0.00 | 2.12M | 0.00 |
INOZYME PHARMA INCDFND | COM | 4.49M | SH | $17.98M 11.14% | 0.00 | 4.49M | 0.00 |
ZENAS BIOPHARMA INCDFND | COM | 779.04K | SH | $7.55M 4.68% | 0.00 | 779.04K | 0.00 |
TREVI THERAPEUTICS INCDFND | COM | 1.15M | SH | $6.27M 3.89% | 0.00 | 1.15M | 0.00 |
VIGIL NEUROSCIENCE INCDFND | COM | 560.60K | SH | $4.46M 2.76% | 0.00 | 560.60K | 0.00 |
RECURSION PHARMACEUTICALS INDFND | CL A | 595.52K | SH | $3.01M 1.87% | 0.00 | 595.52K | 0.00 |
BIOAGE LABS INCDFND | COM | 653.37K | SH | $2.70M 1.67% | 0.00 | 653.37K | 0.00 |
IO BIOTECH INCDFND | COM | 864.20K | SH | $1.20M 0.74% | 0.00 | 864.20K | 0.00 |
RALLYBIO CORPDFND | COM | 2.40M | SH | $812.8K 0.50% | 0.00 | 2.40M | 0.00 |
BOLT BIOTHERAPEUTICS INCDFND | COM NEW | 94.57K | SH | $545.7K 0.34% | 0.00 | 94.57K | 0.00 |