DOSSIER · 13F-HR · Q1 2026

Patient Square Capital LP

$564M in tracked AUM across 29 positions as of Q1 2026.

PS
CIK 0001819257 · last filed Mar 31, 2026
Total AUM
$564M
as of Q1 2026
Holdings
29
positions
Whale Score
66
66
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026
Comprehensive Analysis of Patient Square Capital LP (SEC 13F, Q3 2025)
1. Portfolio Overview

Patient Square Capital LP maintains a highly concentrated, high-conviction investment strategy, as evidenced by the portfolio structure for the period ending September 30, 2025. The total portfolio value stands at approximately $279.12 million, a marginal increase of 0.6% from the previous quarter's $277.39 million. Despite holding 14 distinct positions, the fund exhibits extreme concentrat...

2. Key Holdings

The portfolio is dominated by a single, overwhelming position: Roivant Sciences Ltd, which comprises 67.65% of the total portfolio value ($188.82M). This level of concentration suggests that Patient Square Capital is either closely affiliated with Roivant or maintains an unshakeable long-term thesis on the company's multi-asset biopharmaceutical model.

Outside of the dominant Roivant position, the remainder of the portfolio is composed of small to mid-cap biotechnology firms, none of which exceed 5.2% of the total portfolio. The second-largest holding, Eyepoint Pharmaceuticals Inc, represents 5.16% ($14.41M), followed by ABIVAX SA (ABVX) at 4.62% ($12.89M). The top 10 holdings range from roughly 1.5% to 5.2%, indicating that while the fund is diversified by name count in the tail, these positions are generally sized similarly, suggesting a diversified bet on the broader biotech sector rather than strong conviction in any single secondary name.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
G76279101
ROIVANT SCIENCES LTD
$226M8.2M40.1%
02
ARGX
ARGENX SE
$27M37K4.8%
03
INSM
INSMED INC
$26M158K4.6%
04
ONC
BEONE MEDICINES LTD
$24M81K4.2%
05
COGT
COGENT BIOSCIENCES INC
$23M596K4.1%
06
MIRM
MIRUM PHARMACEUTICALS INC
$21M230K3.8%
07
BLTE
BELITE BIO INC
$19M117K3.3%
08
LEGN
LEGEND BIOTECH CORP
$18M990K3.2%
09
NKTR
NEKTAR THERAPEUTICS
$15M210K2.7%
10
DBVT
DBV TECHNOLOGIES S A
$14M694K2.6%

Filing history

2026Q1Mar 31
$564M 20.7%
29 positionsView →
2025Q4Dec 31
$467M 67.4%
28 positionsView →
2025Q3Sep 30
$279M 0.6%
14 positionsView →
2025Q2Jun 30
$277M 14.8%
19 positionsLocked
2025Q1Mar 31
$242M 9.6%
19 positionsLocked
2024Q4Dec 31
$267M 0.8%
20 positionsLocked
2024Q3Sep 30
$269M 25.0%
11 positionsLocked
2024Q2Jun 30
$215M 8.3%
2 positionsLocked
2024Q1Mar 31
$235M 28.4%
2 positionsLocked
2023Q4Dec 31
$183M 0.5%
2 positionsLocked
2023Q3Sep 30
$182M 11.4%
2 positionsLocked
2023Q2Jun 30
$205M 65.1%
2 positionsLocked
Showing 12 of 14