WhaleCreep

Catalio Capital Management, LP 13F holdings, Q1 2025

Holdings as of March 31, 2025 · filings on SEC EDGAR · latest filing →

Catalio Capital Management, LP disclosed 35 US equity positions worth $403.4m in its Q1 2025 13F filing. The largest position was BDX at 11.6% of the reported book, followed by SWTXUSD and BBIO. Against the Q4 2024 filing, it opened 12 new positions, added to 7 and reduced 6 among the top 35 holdings.

← Q4 2024 · Q2 2025 →

What did Catalio Capital Management, LP own in Q1 2025? Top 35 positions

#StockSectorWeightValueSharesΔ sharesvs Q4 2024
1 BDX BECTON DICKINSON & CO Healthcare 11.6%$46.7m203,965 37% added
2 SWTXUSD SPRINGWORKS THERAPEUTICS INC 8.3%$33.5m758,533 -1% reduced
3 BBIO BRIDGEBIO PHARMA INC Healthcare 8.3%$33.3m962,883 7% added
4 EW EDWARDS LIFESCIENCES CORP Healthcare 7.8%$31.6m435,588 31% added
5 ASND ASCENDIS PHARMA A/S Healthcare 7.6%$30.5m195,523 -9% reduced
6 CYTK CYTOKINETICS INC Healthcare 5.8%$23.5m585,812 28% added
7 VCYT VERACYTE INC Healthcare 5.6%$22.6m762,225 55% added
8 SNDX SYNDAX PHARMACEUTICALS INC Healthcare 5.3%$21.3m1,733,701 – new
9 LLY ELI LILLY & CO Healthcare 4.8%$19.6m23,682 – new
10 ISRG INTUITIVE SURGICAL INC Healthcare 4.5%$18.1m36,499 -1% reduced
11 LIVN LIVANOVA PLC Healthcare 3.7%$15.0m381,648 -26% reduced
12 DNTH DIANTHUS THERAPEUTICS INC Healthcare 3.4%$13.8m763,471 0% held
13 INSP INSPIRE MED SYS INC Healthcare 3.4%$13.7m85,877 – new
14 GPCR STRUCTURE THERAPEUTICS INC Healthcare 3.0%$12.2m704,864 24% added
15 SLNOEUR SOLENO THERAPEUTICS INC 2.9%$11.5m160,962 – new
16 QURE UNIQURE NV 2.2%$8.8m830,325 -8% reduced
17 REGN REGENERON PHARMACEUTICALS Healthcare 1.9%$7.8m12,261 – new
18 SEPN SEPTERNA INC 1.5%$5.9m1,024,245 0% held
19 TARA PROTARA THERAPEUTICS INC 1.1%$4.6m1,088,691 0% held
20 ADPT ADAPTIVE BIOTECHNOLOGIES COR Healthcare 1.1%$4.5m611,639 – new
21 MLTX MOONLAKE IMMUNOTHERAPEUTICS Healthcare 1.1%$4.5m114,616 – new
22 KROS KEROS THERAPEUTICS INC Healthcare 1.0%$4.0m389,384 -4% reduced
23 VIR VIR BIOTECHNOLOGY INC Healthcare 1.0%$4.0m611,608 – new
24 REPL REPLIMUNE GROUP INC Healthcare 0.9%$3.5m355,640 – new
25 ZBIO ZENAS BIOPHARMA INC 0.6%$2.3m295,148 58% added
26 OM OUTSET MED INC 0.5%$1.8m166,666 – new
27 KYTX KYVERNA THERAPEUTICS INC 0.3%$1.1m586,909 0% held
28 MGX METAGENOMI INC 0.2%$719.4k528,993 0% held
29 MERSANA THERAPEUTICS INC 0.1%$586.9k1,705,036 0% held
30 FULC FULCRUM THERAPEUTICS INC Healthcare 0.1%$582.2k202,139 – new
31 KPTI KARYOPHARM THERAPEUTICS INC 0.1%$582.0k155,622 – new
32 HYPR HYPERFINE INC 0.1%$544.4k760,035 0% held
33 ATAI LIFE SCIENCES NV 0.1%$267.7k196,858 0% held
34 GUTS FRACTYL HEALTH INC 0.1%$254.9k214,236 0% held
35 SNSEEUR SENSEI BIOTHERAPEUTICS INC 0.0%$116.0k294,374 0% held

Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.