Ishara Investments LP

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 17, 2026), Ishara Investments LP reported 37 stock positions worth $85.9 million. Its top holding was Praxis Precision Medicines I (PRAX) at 13.7% of the portfolio, followed by Xeris Biopharma (XERS, 7.3%) and Biomarin Pharmaceutical (BMRN, 6.9%).

Most Recent 13F
Q2 2026
Location
LOS ANGELES, CA
CIK
0002111609
Portfolio Value
$85.9M (Q4 2025)
SEC Filing
0002111609-26-000001 ↗ filed Feb 17, 2026

Holdings Value

0$50.0M$100.0M$150.0M Q4 2025: $85.9M $85.9M Q4 2025 Q1 2026: $99.0M Q1 2026 Q2 2026: $136.1M Q2 2026

Holdings 37 stocks · $85.9M

PRAX Praxis Precision Medicines I 13.72% 40,000 $11.8M —
XERS Xeris Biopharma Holdings Inc. 7.31% 800,000 $6.3M —
BMRN Biomarin Pharmaceutical Inc. 6.92% 100,000 $5.9M —
FOLD Amicus Therapeutics Inc. 5.97% 360,000 $5.1M —
ACAD Acadia Pharmaceuticals Inc. 4.97% 160,000 $4.3M —
ANNX Annexon Inc. 4.38% 750,000 $3.8M —
NUVB Nuvation Bio Inc. 4.17% 400,000 $3.6M —
BBIO Bridgebio Pharma Inc. 3.20% 36,000 $2.8M —
PTCT PTC Therapeutics Inc. 3.18% 36,000 $2.7M —
UTHR United Therapeutics Corp. 3.12% 5,500 $2.7M —
BCRX Biocryst Pharmaceuticals Inc. 2.72% 300,000 $2.3M —
PCVX Vaxcyte Inc. 2.68% 50,000 $2.3M —
GMAB Genmab A/S -SP ADR 2.51% 70,000 $2.2M —
SNDX Syndax Pharmaceuticals Inc. 2.45% 100,000 $2.1M —
VSTM Verastem Inc. 2.43% 270,000 $2.1M —
TARS Tarsus Pharmaceuticals Inc. 2.29% 24,000 $2.0M —
APOG Apogee Enterprises Inc. 2.20% 25,000 $1.9M —
ZNTL Zentalis Pharmaceuticals Inc. 2.07% 1,320,000 $1.8M —
INSM Insmed Inc. 2.03% 10,000 $1.7M —
SLN Silence Therapeutics PLC-ADR 1.70% 240,000 $1.5M —
EWTX Edgewise Therapeutics Inc. 1.68% 58,000 $1.4M —
BEAM Beam Therapeutics Inc. 1.61% 50,000 $1.4M —
ORIC Oric Pharmaceuticals Inc. 1.52% 160,000 $1.3M —
APLS Apellis Pharmaceuticals Inc. 1.46% 50,000 $1.3M —
DNLI Denali Therapeutics Inc. 1.34% 70,000 $1.2M —
RARE Ultragenyx Pharmaceutical Inc. 1.34% 50,000 $1.1M —
ASND Ascendis Pharma A/S 1.24% 5,000 $1.1M —
NAMS Newamsterdam Pharma Co. NV 1.22% 30,000 $1.1M —
LXRX Lexicon Pharmaceuticals Inc. 1.18% 880,000 $1.0M —
BHVN Biohaven Ltd. 1.16% 88,000 $994K —
DNTH Dianthus Therapeutics Inc. 1.15% 24,000 $989K —
NKTR Nektar Therapeutics 0.98% 20,000 $846K —
IMTX Immatics NV 0.98% 80,000 $840K —
AGIO Agios Pharmaceuticals Inc. 0.95% 30,000 $817K —
IMVT Immunovant Inc. 0.89% 30,000 $763K —
OLMA Olema Pharmaceuticals Inc. 0.87% 30,000 $750K —
ARQT Arcutis Biotherapeutics Inc. 0.41% 12,000 $348K —

Options reported separately and not counted above: CORT calls ($1.5M).

Portfolio Sells Q4 2025

No earlier filing to compare with.

Portfolio Buys Q4 2025

No earlier filing to compare with.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 41$136.1MACAD, XERS, BMRN, PRAX, RARE
Q1 2026 36$99.0MPRAX, AXSM, XERS, KALV, FOLD
Q4 2025 37$85.9MPRAX, XERS, BMRN, FOLD, ACAD