Caligan Partners LP

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 13, 2024), Caligan Partners LP reported 12 stock positions worth $378.3 million. Its top holding was Liquidia (LQDA) at 40.4% of the portfolio, followed by Alimera Sciences (ALIM, 17.4%) and Anika Therapeutics (ANIK, 9.6%). Compared with Q4 2023, it opened 4 new positions, sold out of 3, added to 5 and reduced 1. The biggest buy was Verona Pharma (VRNA, shares +608%) and the biggest sale an exit from Standard Biotools (LAB).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001727492
Portfolio Value
$378.3M (Q1 2024)
SEC Filing
0001727492-24-000006 ↗ filed May 13, 2024

Holdings Value

0$500.0M$1.0B$1.5B$2.0B$2.5B Q1 2024: $378.3M $378.3M Q1 2024 Q2 2024: $428.0M Q2 2024 Q3 2024: $315.5M Q3 2024 Q4 2024: $394.9M Q4 2024 Q1 2025: $479.2M Q1 2025 Q2 2025: $515.1M Q2 2025 Q3 2025: $720.7M Q3 2025 Q4 2025: $1.1B Q4 2025 Q1 2026: $1.4B Q1 2026 Q2 2026: $2.1B Q2 2026

Holdings 12 stocks · $378.3M

LQDA Liquidia Corp. 40.40% 10,360,945 $152.8M No change
ALIM Alimera Sciences Inc. 17.36% 16,835,154 $65.7M No change
ANIK Anika Therapeutics Inc. 9.64% 1,435,993 $36.5M Add +32.8%
EOLS Evolus Inc. 6.99% 1,888,881 $26.4M Add +43.3%
EXEL Exelixis Inc. 6.90% 1,100,730 $26.1M Add +20.9%
VRNA Verona Pharma Ltd. 5.51% 1,296,447 $20.9M Add +608.2%
ENTA Enanta Pharmaceuticals Inc. 3.96% 858,070 $15.0M New
AGIO Agios Pharmaceuticals Inc. 3.75% 484,711 $14.2M Add +9.7%
YMAB Y-Mabs Therapeutics Inc. 2.52% 587,276 $9.5M Reduce -44.0%
OTLK Outlook Therapeutics Inc. 1.58% 500,000 $6.0M New
BCRX Biocryst Pharmaceuticals Inc. 1.02% 758,502 $3.9M New
NBP Novabridge Biosciences filed as I MAB 0.37% 756,538 $1.4M New

Portfolio Sells Q4 2023 → Q1 2024

LAB Standard Biotools Inc. Sold out 0.00% −5.25
ADMA Adma Biologics Inc. Sold out 0.00% −0.72
SCTL Societal Cdmo Inc. Sold out 0.00% −0.20
YMAB Y-Mabs Therapeutics Inc. Reduce -44.0% 2.52% +0.11

Portfolio Buys Q4 2023 → Q1 2024

VRNA Verona Pharma Ltd. Add +608.2% 5.51% +4.29
ENTA Enanta Pharmaceuticals Inc. New 3.96% +3.96
EOLS Evolus Inc. Add +43.3% 6.99% +2.31
OTLK Outlook Therapeutics Inc. New 1.58% +1.58
ANIK Anika Therapeutics Inc. Add +32.8% 9.64% +1.38
BCRX Biocryst Pharmaceuticals Inc. New 1.02% +1.02
AGIO Agios Pharmaceuticals Inc. Add +9.7% 3.75% +0.43
NBP Novabridge Biosciences New 0.37% +0.37
EXEL Exelixis Inc. Add +20.9% 6.90% −0.46

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 25$2.1BLQDA, RVMD, ABVX, PCVX, EXEL
Q1 2026 24$1.4BLQDA, ABVX, RVMD, PCVX, XENE
Q4 2025 20$1.1BLQDA, ABVX, RVMD, MLYS, PCVX
Q3 2025 16$720.7MLQDA, ABVX, MLYS, EXEL, RVMD
Q2 2025 16$515.1MVRNA, LQDA, EXEL, AGIO, MRUS
Q1 2025 16$479.2MLQDA, VRNA, EXEL, MLYS, EOLS
Q4 2024 14$394.9MLQDA, VRNA, EXEL, EOLS, ANIK
Q3 2024 12$315.5MLQDA, VRNA, EXEL, EOLS, ANIK
Q2 2024 13$428.0MLQDA, ALIM, ANIK, EXEL, BCRX
Q1 2024 12$378.3MLQDA, ALIM, ANIK, EOLS, EXEL