Psp Research LLC Top Holdings and 13F Report (2026)

About Psp Research LLC

Investment Activity

Psp Research LLC has $187.88 million in total holdings as of June 30, 2026.
Psp Research LLC owns shares of 75 different stocks, but just 2 companies or ETFs make up 80% of its holdings.
Approximately 25.49% of the portfolio was purchased this quarter.
About 8.80% of the portfolio was sold this quarter.
This quarter, Psp Research LLC has purchased 79 new stocks and bought additional shares in 1 stock.
Psp Research LLC sold shares of 30 stocks and completely divested from 15 stocks this quarter.

Largest Holdings

SPDR S&P Biotech ETF: $90,202,500
iShares 0-3 Month Treasury Bond ETF: $70,469,000
Royalty Pharma: $616,770
Nurix Therapeutics: $606,500
Incyte: $600,808

Largest New Holdings this Quarter

K08588103 - ASCENDIS PHARMA A/S: $400,080 Holding
53635D202 - Liquidia: $398,650 Holding
501147102 - Krystal Biotech: $257,196 Holding
04272N102 - ARRIVENT BIOPHARMA INC: $244,604 Holding
G50871105 - Jazz Pharmaceuticals: $233,982 Holding

Largest Purchases this Quarter

SPDR S&P Biotech ETF: 285,100 shares (about $45.12M)
ASCENDIS PHARMA A/S: 1,500 shares (about $400.08K)
Liquidia: 5,000 shares (about $398.65K)
Krystal Biotech: 692 shares (about $257.20K)
ARRIVENT BIOPHARMA INC: 7,041 shares (about $244.60K)

Largest Sales this Quarter

DEFINIUM THERAPEUTICS INC: 24,800 shares (about $1.17M)
Compass Pathways: 53,000 shares (about $749.95K)
Axsome Therapeutics: 1,845 shares (about $451.60K)
Mirum Pharmaceuticals: 2,500 shares (about $292.68K)
Kymera Therapeutics: 2,300 shares (about $263.74K)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
XBI SPDR S&P Biotech ETF	$90,202,500	$45,117,075 â–²	100.1%	570,000	48.0%	ETF
SGOV iShares 0-3 Month Treasury Bond ETF	$70,469,000		0.0%	700,000	37.5%	ETF
RPRX Royalty Pharma	$616,770		0.0%	11,000	0.3%	Medical
NRIX Nurix Therapeutics	$606,500	$89,762 â–¼	-12.9%	25,000	0.3%	Medical
INCY Incyte	$600,808		0.0%	5,300	0.3%	Medical
ARGX argenex	$594,701		0.0%	641	0.3%	Medical
IRON Disc Medicine	$585,120		0.0%	8,000	0.3%	Medical
RAPPORT THERAPEUTICS INC	$583,380		0.0%	14,000	0.3%	COM
RARE Ultragenyx Pharmaceutical	$567,630	$170,289 â–¼	-23.1%	17,000	0.3%	Medical
TRVI Trevi Therapeutics	$559,500		0.0%	30,000	0.3%	Medical
GLUE Monte Rosa Therapeutics	$556,600	$121,000 â–¼	-17.9%	23,000	0.3%	Medical
TGTX TG Therapeutics	$549,400	$164,820 â–¼	-23.1%	10,000	0.3%	Medical
HALO Halozyme Therapeutics	$547,890	$80,305 â–¼	-12.8%	7,000	0.3%	Medical
IONS Ionis Pharmaceuticals	$539,172		0.0%	6,800	0.3%	Medical
PHVS Pharvaris	$518,700	$172,900 â–¼	-25.0%	15,000	0.3%	Medical
ARQT Arcutis Biotherapeutics	$516,534		0.0%	19,700	0.3%	Medical
AUPH Aurinia Pharmaceuticals	$509,100		0.0%	30,000	0.3%	Medical
NBIX Neurocrine Biosciences	$505,605	$142,918 â–¼	-22.0%	3,000	0.3%	Medical
IMVT Immunovant	$500,890	$238,886 â–¼	-32.3%	13,000	0.3%	Medical
ACAD ACADIA Pharmaceuticals	$500,080		0.0%	19,766	0.3%	Medical
PTCT PTC Therapeutics	$489,420		0.0%	6,000	0.3%	Medical
CLDX Celldex Therapeutics	$483,730		0.0%	13,000	0.3%	Medical
IMCR Immunocore	$480,727		0.0%	15,141	0.3%	Medical
DEFINIUM THERAPEUTICS INC	$470,400	$1,166,592 â–¼	-71.3%	10,000	0.3%	COM SHS
COGT Cogent Biosciences	$464,400		0.0%	12,000	0.2%	Medical
KYMR Kymera Therapeutics	$458,680	$263,741 â–¼	-36.5%	4,000	0.2%	Medical
DYNE THERAPEUTICS INC	$444,200		0.0%	20,000	0.2%	COM
ALNY Alnylam Pharmaceuticals	$441,009		0.0%	1,465	0.2%	Medical
TARS Tarsus Pharmaceuticals	$440,580		0.0%	7,000	0.2%	Medical
SNDX Syndax Pharmaceuticals	$437,200		0.0%	20,000	0.2%	Medical
EXEL Exelixis	$435,280	$214,811 â–¼	-33.0%	8,000	0.2%	Medical
CRNX Crinetics Pharmaceuticals	$411,620		0.0%	11,000	0.2%	Medical
NAMS NewAmsterdam Pharma	$406,680	$101,670 â–¼	-20.0%	12,000	0.2%	Medical
ASCENDIS PHARMA A/S	$400,080	$400,080 â–²	New Holding	1,500	0.2%	ORD SHS
LQDA Liquidia	$398,650	$398,650 â–²	New Holding	5,000	0.2%	Medical
STOK Stoke Therapeutics	$392,640		0.0%	12,000	0.2%	Medical
VKTX Viking Therapeutics	$390,100	$195,050 â–¼	-33.3%	10,000	0.2%	Medical
IMNM Immunome	$381,420	$42,380 â–¼	-10.0%	18,000	0.2%	Medical
PTGX Protagonist Therapeutics	$367,740		0.0%	3,000	0.2%	Medical
HRMY Harmony Biosciences	$364,100	$155,944 â–¼	-30.0%	10,000	0.2%	Medical
ELVN Enliven Therapeutics	$355,250		0.0%	7,000	0.2%	Medical
SPYRE THERAPEUTICS INC	$355,120	$102,896 â–¼	-22.5%	4,000	0.2%	COM NEW
NTLA Intellia Therapeutics	$338,400	$116,748 â–¼	-25.7%	20,000	0.2%	Medical
MDGL Madrigal Pharmaceuticals	$322,170		0.0%	600	0.2%	Medical
KINIKSA PHARMACEUTICALS INTL	$319,750	$255,800 â–¼	-44.4%	5,000	0.2%	ORD SHS CL A
ALKS Alkermes	$314,370		0.0%	6,000	0.2%	Medical
TNGX Tango Therapeutics	$312,600	$137,544 â–¼	-30.6%	10,000	0.2%	Medical
ARDX Ardelyx	$306,000	$102,000 â–¼	-25.0%	60,000	0.2%	Medical
VERA Vera Therapeutics	$300,370	$128,730 â–¼	-30.0%	7,000	0.2%	Medical
MIRM Mirum Pharmaceuticals	$292,675	$292,675 â–¼	-50.0%	2,500	0.2%	Medical
ORUKA THERAPEUTICS INC	$285,510	$187,295 â–¼	-39.6%	3,000	0.2%	COM
SUPN Supernus Pharmaceuticals	$279,060		0.0%	6,000	0.1%	Medical
CRSP CRISPR Therapeutics	$272,700	$245,430 â–¼	-47.4%	5,000	0.1%	Medical
ZYMEWORKS INC	$261,400		0.0%	10,000	0.1%	COM
KRYS Krystal Biotech	$257,196	$257,196 â–²	New Holding	692	0.1%	Medical
CMPS Compass Pathways	$254,700	$749,950 â–¼	-74.6%	18,000	0.1%	Medical
XENE Xenon Pharmaceuticals	$253,512		0.0%	4,200	0.1%	Medical
AXSM Axsome Therapeutics	$244,770	$451,601 â–¼	-64.9%	1,000	0.1%	Medical
ARRIVENT BIOPHARMA INC	$244,604	$244,604 â–²	New Holding	7,041	0.1%	COM
DIANTHUS THERAPEUTICS INC	$243,700	$243,700 â–¼	-50.0%	2,500	0.1%	COM
JAZZ Jazz Pharmaceuticals	$233,982	$233,982 â–²	New Holding	971	0.1%	Medical
KOD Kodiak Sciences	$233,760	$155,840 â–¼	-40.0%	6,000	0.1%	Medical
RVMD Revolution Medicines	$224,736	$224,736 â–²	New Holding	1,200	0.1%	Medical
BBIO BridgeBio Pharma	$223,440	$223,440 â–¼	-50.0%	3,000	0.1%	Medical
RYTM Rhythm Pharmaceuticals	$222,060	$222,060 â–²	New Holding	2,000	0.1%	Medical
DNLI Denali Therapeutics	$217,668	$217,668 â–²	New Holding	8,463	0.1%	Medical
ARWR Arrowhead Pharmaceuticals	$211,926	$211,926 â–²	New Holding	2,600	0.1%	Medical
SRRK Scholar Rock	$210,485	$210,485 â–²	New Holding	3,827	0.1%	Medical
EWTX Edgewise Therapeutics	$203,150	$60,945 â–¼	-23.1%	5,000	0.1%	Medical
AMLX Amylyx Pharmaceuticals	$194,650		0.0%	10,838	0.1%	Medical
CTMX CytomX Therapeutics	$147,750	$147,750 â–²	New Holding	39,400	0.1%	Medical
OCUL Ocular Therapeutix	$147,300		0.0%	15,000	0.1%	Medical
EYPT Eyepoint Pharmaceuticals	$143,000		0.0%	10,000	0.1%	Medical
ORIC Oric Pharmaceuticals	$140,790		0.0%	13,000	0.1%	Medical
OLMA Olema Pharmaceuticals	$125,100		0.0%	10,000	0.1%	Medical
SERA Sera Prognostics	$0	$4,865,271 â–¼	-100.0%	0	0.0%	Medical
TYRA Tyra Biosciences	$0	$612,800 â–¼	-100.0%	0	0.0%	Medical
ASND Ascendis Pharma A/S	$0	$571,825 â–¼	-100.0%	0	0.0%	Medical
CYTK Cytokinetics	$0	$547,053 â–¼	-100.0%	0	0.0%	Medical
AGIO Agios Pharmaceuticals	$0	$507,450 â–¼	-100.0%	0	0.0%	Medical
PRAXIS PRECISION MEDICINES I	$0	$483,285 â–¼	-100.0%	0	0.0%	COM NEW
INHIBRX BIOSCIENCES INC	$0	$465,702 â–¼	-100.0%	0	0.0%	COM
ERAS Erasca	$0	$280,351 â–¼	-100.0%	0	0.0%	Medical
CELC Celcuity	$0	$228,280 â–¼	-100.0%	0	0.0%	Medical
KALV KalVista Pharmaceuticals	$0	$217,303 â–¼	-100.0%	0	0.0%	Medical
LEGN Legend Biotech	$0	$217,080 â–¼	-100.0%	0	0.0%	Medical
APOGEE THERAPEUTICS INC	$0	$210,425 â–¼	-100.0%	0	0.0%	COM
UTHR United Therapeutics	$0	$207,543 â–¼	-100.0%	0	0.0%	Medical
SMMT Summit Therapeutics	$0	$193,828 â–¼	-100.0%	0	0.0%	Medical
CMPX Compass Therapeutics	$0	$158,700 â–¼	-100.0%	0	0.0%	Medical

Showing largest 100 holdings. View all holdings.

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Psp Research LLC Top Holdings and 13F Report (2026)

About Psp Research LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

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Psp Research LLC Top Holdings and 13F Report (2026)

About Psp Research LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofPsp Research LLC

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools