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Spruce Street Capital LP

hedge fundUpdated 28 days ago

Managed by Spruce Street Capital Lp • Latest filing Q2 2026

Portfolio value
$509.7M
Q2 2026
Filings
3
Quarterly 13F history
Top-10 concentration
100.0%
Weight of largest holdings
Annualized return
Implied from 13F holdings

Portfolio value history

13F-disclosed portfolio value over 3 quarters

Show data table
PeriodPortfolio value
Q4 2025$302.7M
Q1 2026$415.9M
Q2 2026$509.7M

Top holdings

30 positions as of Q2 2026

View filing
K

KINIKSA PHARMACEUTICALS INTL

Value
$58.7M
Shares
918.1K
% Port
11.52%
R

RELAY THERAPEUTICS INC

Value
$55.8M
Shares
2.98M
% Port
10.95%
L

LB PHARMACEUTICALS INC

Value
$44.7M
Shares
1.38M
% Port
8.76%
R

RELMADA THERAPEUTICS INC

Value
$44.2M
Shares
6.39M
% Port
8.68%
A

ALTO NEUROSCIENCE INC

Value
$35.7M
Shares
1.35M
% Port
7.01%
D

DIANTHUS THERAPEUTICS INC

Value
$34.6M
Shares
354.8K
% Port
6.79%
A

ALKERMES PLC

Value
$28.5M
Shares
543.9K
% Port
5.59%
S

SAVARA INC

Value
$21.3M
Shares
3.45M
% Port
4.17%
P

VAXCYTE INC

Value
$17.8M
Shares
306.0K
% Port
3.49%
E
10.ELVN

ENLIVEN THERAPEUTICS INC

Value
$16.7M
Shares
329.0K
% Port
3.28%
E
11.ENTA

ENANTA PHARMACEUTICALS INC

Value
$15.9M
Shares
1.09M
% Port
3.11%
?
12.N/A

PERSPECTIVE THERAPEUTICS INC

Value
$12.6M
Shares
3.69M
% Port
2.47%
I
13.IFRX

INFLARX NV

Value
$12M
Shares
5.35M
% Port
2.35%
?
14.N/A

SURROZEN INC

Value
$11.2M
Shares
432.0K
% Port
2.20%
A
15.ALMS

ALUMIS INC

Value
$11M
Shares
392.6K
% Port
2.17%
C
16.CRNC

CENTURY THERAPEUTICS INC

Value
$9.9M
Shares
4.06M
% Port
1.95%
N
17.NERV

MINERVA NEUROSCIENCES INC

Value
$9.2M
Shares
1.66M
% Port
1.80%
S

SAB BIOTHERAPEUTICS INC

Value
$8.6M
Shares
2.20M
% Port
1.68%
?
19.N/A

AN2 THERAPEUTICS INC

Value
$8M
Shares
1.66M
% Port
1.58%
E
20.EQR

ERASCA INC

Value
$7.7M
Shares
422.5K
% Port
1.52%

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