PSP Research LLC - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 6, 2026, for the 2025 Q4 period, PSP Research LLC held in its portfolio 85 assets valued at $114,419,671 (i.e. $114.42M).

The most valuable assets in the portfolio included: ISHARES TR ($70.27M), PRAXIS PRECISION MEDICINES I ($584.17K), and TRAVERE THERAPEUTICS INC ($583.54K).

The chart below shows the top 10 valuable assets, and the table below shows the top 85 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in PSP Research LLC Portfolio
ISHARES TR
PRAXIS PRECISION MEDICINES I
TRAVERE THERAPEUTICS INC
TYRA BIOSCIENCES INC
PHARVARIS N V
JAZZ PHARMACEUTICALS PLC
CELLDEX THERAPEUTICS INC NEW
CG ONCOLOGY INC
BELITE BIO INC
ASCENDIS PHARMA A/S
PSP Research LLC - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
ISHARES TR 700000 70266000 0-3 MNTH TREASRY
PRAXIS PRECISION MEDICINES I 1982 584175 COM NEW
TRAVERE THERAPEUTICS INC 15272 583543 COM
TYRA BIOSCIENCES INC 21853 574515 COM
PHARVARIS N V 20511 569180 COM
JAZZ PHARMACEUTICALS PLC 3258 553860 SHS USD
CELLDEX THERAPEUTICS INC NEW 20368 553195 COM NEW
CG ONCOLOGY INC 13293 551925 COM
BELITE BIO INC 3443 550742 SPONSORED ADS
ASCENDIS PHARMA A/S 2579 549946 SPONSORED ADR
APELLIS PHARMACEUTICALS INC 21866 549274 COM
TERNS PHARMACEUTICALS INC 13560 547824 COM
REVOLUTION MEDICINES INC 6872 547355 COM
CENTESSA PHARMACEUTICALS PLC 21879 547194 SPONSORED ADS
BRIDGEBIO PHARMA INC 7140 546139 COM
NURIX THERAPEUTICS INC 28713 544686 COM
ARCUTIS BIOTHERAPEUTICS INC 18716 543513 COM
KODIAK SCIENCES INC 19418 542927 COM
IMMUNOME INC 25245 542263 COM
AURINIA PHARMACEUTICALS INC 33953 541550 COM
MIRUM PHARMACEUTICALS INC 6854 541397 COM
HALOZYME THERAPEUTICS INC 8026 540150 COM
EYEPOINT INC 29530 539513 COM NEW
ALKERMES PLC 19280 539454 SHS
IONIS PHARMACEUTICALS INC 6800 537948 COM
MINERALYS THERAPEUTICS INC 14818 537745 COM
ARCELLX INC 8224 536205 COMMON STOCK
PTC THERAPEUTICS INC 7046 535214 COM
ZYMEWORKS INC 20312 534815 COM
SUPERNUS PHARMACEUTICALS INC 10758 534673 COM
PROTAGONIST THERAPEUTICS INC 6121 534608 COM
HARMONY BIOSCIENCES HLDGS IN 14283 534470 COM
ROIVANT SCIENCES LTD 24621 534276 SHS
ROYALTY PHARMA PLC 13826 534237 SHS CLASS A
AMYLYX PHARMACEUTICALS INC 44223 534214 COM
LIQUIDIA CORPORATION 15485 534078 COM NEW
TARSUS PHARMACEUTICALS INC 6519 533776 COM
PALVELLA THERAPEUTICS INC NE 5084 532142 COM
RAPPORT THERAPEUTICS INC 17506 531132 COM
TG THERAPEUTICS INC 17807 530827 COM
INSMED INC 3049 530648 COM PAR $.01
LEGEND BIOTECH CORP 24397 530391 SPONSORED ADS
ARGENX SE 630 529799 SPONSORED ADR
NEUROCRINE BIOSCIENCES INC 3734 529593 COM
NUVALENT INC 5261 529204 COM
INCYTE CORP 5350 528420 COM
CYTOKINETICS INC 8313 528208 COM NEW
VIRIDIAN THERAPEUTICS INC 16967 528013 COM
ACADIA PHARMACEUTICALS INC 19766 527950 COM
WAVE LIFE SCIENCES LTD 31040 527680 SHS
STOKE THERAPEUTICS INC 16621 527551 COM
APOGEE THERAPEUTICS INC 6984 527152 COM
CRINETICS PHARMACEUTICALS IN 11316 526760 COM
UNITED THERAPEUTICS CORP DEL 1080 526230 COM
MAZE THERAPEUTICS INC 12672 525001 COM
DIANTHUS THERAPEUTICS INC 12725 524397 COM
DENALI THERAPEUTICS INC 31762 524391 COM
ALNYLAM PHARMACEUTICALS INC 1318 524103 COM
EXELIXIS INC 11948 523681 COM
XENON PHARMACEUTICALS INC 11678 523408 COM
NEWAMSTERDAM PHARMA COMPANY 14920 523394 ORDINARY SHARES
CELCUITY INC 5244 523037 COM
KINIKSA PHARMACEUTICALS INTL 12655 522019 ORD SHS CL A
BIOMARIN PHARMACEUTICAL INC 8772 521320 COM
OCULAR THERAPEUTIX INC 42853 520235 COM
MADRIGAL PHARMACEUTICALS INC 892 519447 COM
SYNDAX PHARMACEUTICALS INC 24716 519283 COM
SPYRE THERAPEUTICS INC 15840 518918 COM NEW
VIKING THERAPEUTICS INC 14714 517639 COM
IMMUNOVANT INC 20305 516153 COM
BEAM THERAPEUTICS INC 18334 508218 COM
RHYTHM PHARMACEUTICALS INC 4738 507156 COM
VERA THERAPEUTICS INC 9996 506197 CL A
INHIBRX BIOSCIENCES INC 6389 504731 COM
CRISPR THERAPEUTICS AG 9580 502375 NAMEN AKT
IMMUNOCORE HLDGS PLC 14424 500657 ADS
KYMERA THERAPEUTICS INC 6348 493938 COM
UPSTREAM BIO INC 17634 478763 COM
OLEMA PHARMACEUTICALS INC 19063 476575 COM
COGENT BIOSCIENCES INC 13233 470036 COM
STRUCTURE THERAPEUTICS INC 6719 467306 SPONSORED ADS
MIND MEDICINE MINDMED INC 34841 466521 COM NEW
ARROWHEAD PHARMACEUTICALS IN 6689 444083 COM
ALUMIS INC 43769 427185 COM
DYNE THERAPEUTICS INC 21535 421225 COM