Saturn V Capital Management LP

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 14, 2024), Saturn V Capital Management LP reported 25 stock positions worth $279.8 million. Its top holding was Ascendis Pharma A/S (ASND) at 10.7% of the portfolio, followed by Disc Medicine (IRON, 9.0%) and Vaxcyte (PCVX, 8.4%). Compared with Q2 2024, it opened 4 new positions, sold out of 5, added to 13 and reduced 8. The biggest buy was a new position in CG Oncology (CGON) and the biggest sale Argenx SE - ADR (ARGX, shares −66%).

Most Recent 13F
Q2 2026
Location
AUSTIN, TX
CIK
0001964437
Portfolio Value
$279.8M (Q3 2024)
SEC Filing
0001964437-24-000011 ↗ filed Nov 14, 2024

Holdings Value

0$200.0M$400.0M$600.0M$800.0M Q1 2024: $249.4M Q1 2024 Q2 2024: $264.6M Q2 2024 Q3 2024: $279.8M $279.8M Q3 2024 Q4 2024: $255.4M Q4 2024 Q1 2025: $198.2M Q1 2025 Q2 2025: $246.8M Q2 2025 Q3 2025: $456.0M Q3 2025 Q4 2025: $544.9M Q4 2025 Q1 2026: $552.2M Q1 2026 Q2 2026: $697.5M Q2 2026

Holdings 25 stocks · $279.8M

ASND Ascendis Pharma A/S 10.69% 200,285 $29.9M Add +76.9%
IRON Disc Medicine Inc. 8.98% 511,041 $25.1M Add +1.6%
PCVX Vaxcyte Inc. 8.37% 204,987 $23.4M Reduce -5.0%
CGON CG Oncology Inc. 7.01% 520,119 $19.6M New
COGT Cogent Biosciences Inc. 6.61% 1,712,899 $18.5M Add +2.3%
CRGX Cargo Therapeutics Inc. 6.61% 1,002,461 $18.5M Add +17.0%
CYTK Cytokinetics Inc. 6.25% 331,283 $17.5M Add +21.8%
PHAT Phathom Pharmaceuticals Inc. 5.65% 874,590 $15.8M Add +47.4%
MLTX Moonlake Immunotherapeutics 5.39% 298,974 $15.1M New
CELC Celcuity Inc. 5.04% 946,335 $14.1M Add +24.4%
ARGX Argenx SE - ADR 4.28% 22,111 $12.0M Reduce -65.6%
SNDX Syndax Pharmaceuticals Inc. 3.45% 501,978 $9.7M Add +19.6%
SLN Silence Therapeutics PLC-ADR 3.13% 481,127 $8.7M New
ABVX Abivax SA-ADR 2.67% 648,019 $7.5M Add +3.2%
INZY Inozyme Pharma Inc. 2.56% 1,368,810 $7.2M Add +20.0%
MRUS Merus NV 2.34% 131,240 $6.6M Reduce -20.4%
KALV Kalvista Pharmaceuticals Inc. 2.30% 556,489 $6.4M Reduce -50.7%
NMRA Neumora Therapeutics Inc. 2.04% 432,996 $5.7M Add +11.0%
CRNX Crinetics Pharmaceuticals Inc. 2.00% 109,567 $5.6M Reduce -77.2%
IRWD Ironwood Pharmaceuticals Inc. 1.65% 1,120,409 $4.6M Add +0.6%
BMRN Biomarin Pharmaceutical Inc. 0.94% 37,432 $2.6M Reduce -79.0%
ITOS Iteos Therapeutics Inc. 0.71% 195,704 $2.0M Reduce -46.7%
CTNM Contineum Therapeutics Inc. Class A 0.53% 77,297 $1.5M Add +6.1%
AVBP Arrivent Biopharma Inc. 0.40% 47,266 $1.1M New
LBPH Longboard Pharmaceuticals Inc. 0.38% 31,529 $1.1M Reduce -55.9%

Portfolio Sells Q2 2024 → Q3 2024

ARGX Argenx SE - ADR Reduce -65.6% 4.28% −6.15
CRNX Crinetics Pharmaceuticals Inc. Reduce -77.2% 2.00% −6.12
BMRN Biomarin Pharmaceutical Inc. Reduce -79.0% 0.94% −4.62
KALV Kalvista Pharmaceuticals Inc. Reduce -50.7% 2.30% −2.72
FOLD Amicus Therapeutics Inc. Sold out 0.00% −2.67
ANAB Anaptysbio Inc. Sold out 0.00% −2.36
ITOS Iteos Therapeutics Inc. Reduce -46.7% 0.71% −1.35
ELVN Enliven Therapeutics Inc. Sold out 0.00% −1.34
MRUS Merus NV Reduce -20.4% 2.34% −1.34
RAPP Rapport Therapeutics Inc. Sold out 0.00% −0.62
MORF Morphic Holding Inc. Sold out 0.00% −0.61
LBPH Longboard Pharmaceuticals Inc. Reduce -55.9% 0.38% −0.35
PCVX Vaxcyte Inc. Reduce -5.0% 8.37% +2.22

Portfolio Buys Q2 2024 → Q3 2024

CGON CG Oncology Inc. New 7.01% +7.01
MLTX Moonlake Immunotherapeutics New 5.39% +5.39
ASND Ascendis Pharma A/S Add +76.9% 10.69% +4.85
PHAT Phathom Pharmaceuticals Inc. Add +47.4% 5.65% +3.34
SLN Silence Therapeutics PLC-ADR New 3.13% +3.13
CRGX Cargo Therapeutics Inc. Add +17.0% 6.61% +1.29
COGT Cogent Biosciences Inc. Add +2.3% 6.61% +1.28
CYTK Cytokinetics Inc. Add +21.8% 6.25% +0.68
INZY Inozyme Pharma Inc. Add +20.0% 2.56% +0.64
NMRA Neumora Therapeutics Inc. Add +11.0% 2.04% +0.60
IRON Disc Medicine Inc. Add +1.6% 8.98% +0.41
AVBP Arrivent Biopharma Inc. New 0.40% +0.40
CELC Celcuity Inc. Add +24.4% 5.04% +0.33
SNDX Syndax Pharmaceuticals Inc. Add +19.6% 3.45% +0.20
CTNM Contineum Therapeutics Inc. Class A Add +6.1% 0.53% +0.04
ABVX Abivax SA-ADR Add +3.2% 2.67% −0.47
IRWD Ironwood Pharmaceuticals Inc. Add +0.6% 1.65% −1.09

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 23$697.5MAMLX, ALMS, ABVX, PCVX, IMMX
Q1 2026 21$552.2MALMS, AMLX, ABVX, PCVX, PHVS
Q4 2025 20$544.9MABVX, AMLX, COGT, JAZZ, PCVX
Q3 2025 17$456.0MABVX, AMLX, JAZZ, DYN, COGT
Q2 2025 24$246.8MJAZZ, IRON, AMLX, PCVX, COGT
Q1 2025 21$198.2MASND, IRON, CGON, XENE, MRUS
Q4 2024 24$255.4MIRON, ASND, MLTX, CGON, PCVX
Q3 2024 25$279.8MASND, IRON, PCVX, CGON, COGT
Q2 2024 26$264.6MARGX, IRON, CRNX, PCVX, ASND
Q1 2024 21$249.4MCRNX, ARGX, CYTK, KALV, MRUS