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Institutional

Patient Square Capital LP

CIK 0001819257
$563.6M
Reported AUM
29
Positions
Q1 2026
Period
2026-05-15
Filed

The Brief · Patient Square Capital LP · Q1 2026

AI · grounded in 13F

Patient Square Capital LP established a new position in ROIV valued at $226.2M. The fund also initiated new stakes in ARGX for $26.8M and INSM for $25.8M. Additional new positions include ONC at $23.9M and COGT at $22.9M.

Portfolio · Q1 2026

ROIV$226.2MARGXINSMONCCOGTMIRMBLTELEGNNKTRDBVTPHVSABVXOther$123.2MPL

Top holdings

#StockIssuerPriceDay %1Y Gr.5Y Gr.Value% of bookΔ shares (QoQ)Status
1ROIVROIVANT SCIENCES LTD$33.91-1.77%199.47%240.40%$226.2M40.13%HELD
2ARGXARGENX SE$853.82-2.15%29.50%163.60%$26.8M4.76%HELD
3INSMINSMED INC$98.60-2.85%-10.07%248.61%$25.8M4.57%HELD
4ONCBEONE MEDICINES LTD$316.01-1.88%5.69%2.50%$23.9M4.24%HELD
5COGTCOGENT BIOSCIENCES INC$38.93-5.88%248.33%379.59%$22.9M4.07%HELD
6MIRMMIRUM PHARMACEUTICALS INC$105.95-5.90%108.58%567.72%$21.2M3.77%HELD
7BLTEBELITE BIO INC$158.61-0.82%138.32%935.88%$18.6M3.30%HELD
8LEGNLEGEND BIOTECH CORP$18.55-2.62%-52.19%-51.55%$17.9M3.18%HELD
9NKTRNEKTAR THERAPEUTICS$70.67-1.09%206.86%-69.66%$15.1M2.68%HELD
10DBVTDBV TECHNOLOGIES S A$13.50-2.24%50.00%14.02%$14.5M2.57%HELD
11PHVSPHARVARIS N V$32.62-3.72%63.35%61.81%$13.9M2.47%HELD
12ABVXABIVAX SA$124.920.47%72.81%1124.93%$13.5M2.40%HELD
13XENEXENON PHARMACEUTICALS INC$62.67-2.37%110.46%263.68%$13.2M2.34%HELD
14CELCCELCUITY INC$86.38-1.44%119.59%298.36%$10.8M1.92%HELD
15EYPTEYEPOINT INC$12.25-4.74%32.44%17.55%$10.2M1.82%HELD
16MRKMERCK & CO INC$130.220.33%68.33%97.86%$9.6M1.71%HELD
17ARQTARCUTIS BIOTHERAPEUTICS INC$26.86-4.04%87.89%26.83%$9.4M1.67%HELD
18ALLOALLOGENE THERAPEUTICS INC$1.88-4.57%74.07%-92.12%$8.4M1.49%HELD
19KYMRKYMERA THERAPEUTICS INC$103.40-3.37%140.11%66.00%$8.3M1.48%HELD
20DNTHDIANTHUS THERAPEUTICS INC$106.92-5.08%447.06%10.00%$7.9M1.40%HELD
21ELVNENLIVEN THERAPEUTICS INC$54.811.59%192.63%186.06%$7.8M1.39%HELD
22CATXPERSPECTIVE THERAPEUTICS INC$2.91-2.68%-18.75%-53.28%$6.8M1.20%HELD
23DFTXDEFINIUM THERAPEUTICS INC$43.52-2.18%417.89%0.83%$6.3M1.11%HELD
24HROWHARROW INC$38.77-0.44%24.14%265.75%$5.8M1.03%HELD
25TARAPROTARA THERAPEUTICS INC$3.92-2.73%28.10%-53.28%$5.4M0.95%HELD
26CTMXCYTOMX THERAPEUTICS INC.$3.10-5.49%33.40%-38.77%$5.1M0.91%HELD
27RCUSARCUS BIOSCIENCES INC$28.19-0.21%208.41%-3.15%$4.2M0.75%HELD
28ASMBASSEMBLY BIOSCIENCES INC$25.11-3.65%36.47%-44.93%$3.8M0.67%HELD
29SYRESPYRE THERAPEUTICS INC$98.33-3.12%524.23%-44.00%$50K0.01%HELD

Source: SEC EDGAR · accession 0001819257-26-000003. 13F discloses long positions only — shorts, foreign equities, and options are excluded.