13F-HR filed by DIADEMA PARTNERS LP
DIADEMA PARTNERS LP filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-15, with 144 holding rows worth $587,736,973.
- Accession
- 0001892688-26-000076
- Filer
- CIK 2026172
- Filed
- 2026-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2026
A holdings report, 144 entries on the cover page, a total value of $587,736,973 stated on the cover page (in dollars after the unit check, H1), rows summing to $587,736,973 with VALUE read as dollars as filed, 13F file number 028-25172. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| Vertex Pharmaceuticals Incorporated | 92532F100 | COM | 93,100 | $41,572,874 | dollars as filed | call |
| LIQUIDIA CORPORATION COM NEW | 53635D202 | Stock | 662,100 | $24,987,654 | dollars as filed | call |
| UNITED THERAPEUTICS CORP DEL COM | 91307C102 | Stock | 40,200 | $23,837,796 | dollars as filed | call |
| VIKING THERAPEUTICS INC | 92686J106 | COM | 659,200 | $21,450,368 | dollars as filed | call |
| CAPRICOR THERAPEUTICS INC | 14070B309 | COMMON STOCK | 623,400 | $18,951,360 | dollars as filed | put |
| APOGEE THERAPEUTICS INC COM | 03770N101 | Stock | 222,500 | $18,727,825 | dollars as filed | call |
| BRIDGEBIO PHARMA INC | 10806XAJ1 | NOTE 1.750% 3/0 | 250,000 | $18,565,000 | dollars as filed | |
| VIKING THERAPEUTICS INC | 92686J106 | COM | 525,181 | $17,089,390 | dollars as filed | |
| UNITED THERAPEUTICS CORP DEL COM | 91307C102 | Stock | 27,303 | $16,190,133 | dollars as filed | |
| CYTOKINETICS INC | 23282W605 | COM NEW | 200,000 | $13,182,000 | dollars as filed | put |
| Johnson & Johnson | 478160104 | COM | 53,771 | $13,143,783 | dollars as filed | |
| COGENT BIOSCIENCES INC | 19240Q201 | COM | 322,764 | $12,423,186 | dollars as filed | |
| REVOLUTION MEDICINES INC COM | 76155X100 | Stock | 125,500 | $12,204,875 | dollars as filed | put |
| Merck & Co.,Inc. | 58933Y105 | COM | 100,000 | $12,029,000 | dollars as filed | put |
| UNITED THERAPEUTICS CORP DEL COM | 91307C102 | Stock | 20,000 | $11,859,600 | dollars as filed | put |
| ABIVAX SA- | 00370M103 | SPONSORED ADS | 100,000 | $11,135,000 | dollars as filed | put |
| ABIVAX SA- | 00370M103 | SPONSORED ADS | 100,000 | $11,135,000 | dollars as filed | call |
| JAZZ PHARMACEUTICALS PLC SHS USD | G50871105 | Stock | 54,755 | $10,351,433 | dollars as filed | |
| CAPRICOR THERAPEUTICS INC | 14070B309 | COMMON STOCK | 329,300 | $10,010,720 | dollars as filed | call |
| INCYTE CORP COM | 45337C102 | Stock | 105,400 | $9,920,248 | dollars as filed | put |
| TERNS PHARMACEUTICALS INC COM | 880881107 | Stock | 181,752 | $9,581,965 | dollars as filed | |
| KODIAK SCIENCES INC | 50015M109 | COM | 246,900 | $9,411,828 | dollars as filed | put |
| ROIVANT SCIENCES LTD | G76279101 | SHS | 335,800 | $9,301,660 | dollars as filed | put |
| BIOMARIN PHARMACEUTICAL INC | 09061G101 | COM | 148,229 | $8,373,456 | dollars as filed | |
| ABIVAX SA- | 00370M103 | SPONSORED ADS | 75,944 | $8,217,262 | dollars as filed | |
| MODERNA INC | 60770K107 | COM | 159,400 | $8,097,520 | dollars as filed | put |
| REVOLUTION MEDICINES INC COM | 76155X100 | Stock | 80,872 | $7,864,802 | dollars as filed | |
| KODIAK SCIENCES INC | 50015M109 | COM | 192,962 | $7,355,711 | dollars as filed | |
| INCYTE CORP COM | 45337C102 | Stock | 78,029 | $7,344,089 | dollars as filed | |
| TG THERAPEUTICS INC COM | 88322Q108 | Stock | 206,928 | $6,874,148 | dollars as filed | |
| EDGEWISE THERAPEUTICS INC | 28036F105 | COM | 212,500 | $6,693,750 | dollars as filed | call |
| CORCEPT THERAPEUTICS INC | 218352102 | COM | 158,500 | $6,389,135 | dollars as filed | call |
| BRIDGEBIO PHARMA INC | 10806X102 | COM | 85,311 | $6,335,195 | dollars as filed | |
| STRUCTURE THERAPEUTICS INC COMP | 86366E106 | EQUITY | 127,500 | $6,145,500 | dollars as filed | put |
| IMMUNOCORE HLDGS PLC ADS | 45258D105 | ADR | 193,189 | $5,824,648 | dollars as filed | |
| Eli Lilly and Company | 532457108 | COM | 6,000 | $5,518,620 | dollars as filed | |
| AbbVie,Inc. | 00287Y109 | COM | 24,058 | $5,232,374 | dollars as filed | |
| ARCUS BIOSCIENCES INC | 03969F109 | COM | 238,142 | $5,143,867 | dollars as filed | |
| CRISPR THERAPEUTICS AG NAMEN AKT | H17182108 | Stock | 106,300 | $5,056,691 | dollars as filed | call |
| UNIQURE NV | N90064101 | SHS | 299,000 | $4,888,650 | dollars as filed | put |
| CORBUS PHARMACEUTICALS | 21833P301 | COM NEW | 439,957 | $4,131,196 | dollars as filed | |
| UNIQURE NV | N90064101 | SHS | 250,000 | $4,087,500 | dollars as filed | call |
| CORVUS PHARMACEUTICALS INC | 221015100 | COM | 244,811 | $3,581,585 | dollars as filed | |
| ZYMEWORKS INC | 98985Y108 | COM | 142,132 | $3,558,985 | dollars as filed | |
| REPLIMUNE GROUP INC | 76029N106 | COMMON STOCK | 459,900 | $3,518,235 | dollars as filed | put |
| STRUCTURE THERAPEUTICS INC COMP | 86366E106 | EQUITY | 72,234 | $3,481,679 | dollars as filed | |
| CYTOKINETICS INC | 23282W605 | COM NEW | 50,000 | $3,295,500 | dollars as filed | call |
| VAXCYTE INC COM | 92243G108 | Stock | 53,100 | $3,085,641 | dollars as filed | call |
| MONTE ROSA THERAPEUTICS INC | 61225M102 | COM | 187,307 | $3,081,200 | dollars as filed | |
| TENAX THERAPEUTICS INC | 88032L605 | COM NEW | 179,738 | $2,874,011 | dollars as filed | |
| BIOHAVEN LTD | G1110E107 | COM | 317,000 | $2,681,820 | dollars as filed | call |
| HARMONY BIOSCIENCES HLDGS IN | 413197104 | COM | 92,864 | $2,601,121 | dollars as filed | |
| INTELLIA THERAPEUTICS INC | 45826J105 | COM | 200,000 | $2,564,000 | dollars as filed | call |
| CAPRICOR THERAPEUTICS INC | 14070B309 | COMMON STOCK | 78,851 | $2,397,070 | dollars as filed | |
| EYEPOINT INC COM NEW | 30233G209 | Stock | 178,545 | $2,301,445 | dollars as filed | |
| BICYCLE THERAPEUTICS PLC-ADR | 088786108 | SPONSORED ADS | 476,424 | $2,210,607 | dollars as filed | |
| ALUMIS INC | 022307102 | COM | 100,000 | $2,203,000 | dollars as filed | call |
| INDIVIOR PHARMACEUTICALS INC | 45579U109 | COM | 71,376 | $2,175,540 | dollars as filed | |
| NOVO-NORDISK A S ADR | 670100205 | ADR | 55,900 | $2,054,325 | dollars as filed | put |
| CELCUITY INC | 15102K100 | COM | 17,700 | $2,020,278 | dollars as filed | call |
| CLIMB BIO INC | 28658R106 | COMMON STOCK | 286,126 | $1,959,963 | dollars as filed | |
| ANNEXON INC | 03589W102 | COM | 353,200 | $1,956,728 | dollars as filed | call |
| INVENTIVA SA | 46124U107 | ADS | 352,399 | $1,935,023 | dollars as filed | |
| SHATTUCK LABS INC | 82024L103 | COMMON STOCK | 293,664 | $1,888,260 | dollars as filed | |
| LIQUIDIA CORPORATION COM NEW | 53635D202 | Stock | 50,000 | $1,887,000 | dollars as filed | put |
| TARSUS PHARMACEUTICALS INC | 87650L103 | COMMON STOCK | 25,942 | $1,819,831 | dollars as filed | |
| ALKERMES PLC | G01767105 | SHS | 50,000 | $1,768,000 | dollars as filed | |
| MACROGENICS INC | 556099109 | COM | 600,000 | $1,734,000 | dollars as filed | |
| Vertex Pharmaceuticals Incorporated | 92532F100 | COM | 3,840 | $1,714,714 | dollars as filed | |
| VOYAGER THERAPEUTICS INC | 92915B106 | COMMON STOCK | 423,642 | $1,635,258 | dollars as filed | |
| REPLIMUNE GROUP INC | 76029N106 | COMMON STOCK | 205,500 | $1,572,075 | dollars as filed | call |
| CORVUS PHARMACEUTICALS INC | 221015100 | COM | 106,300 | $1,555,169 | dollars as filed | call |
| CYTOMX THERAPEUTICS INC | 23284F105 | COMMON STOCK | 316,000 | $1,485,200 | dollars as filed | call |
| ANAVEX LIFE SCIENCES CORP | 032797300 | COM NEW | 477,600 | $1,466,232 | dollars as filed | call |
| VAXCYTE INC COM | 92243G108 | Stock | 25,071 | $1,456,876 | dollars as filed | |
| RELMADA THERAPEUTICS INC | 75955J402 | COMMON STOCK | 200,842 | $1,397,860 | dollars as filed | |
| EYEPOINT INC COM NEW | 30233G209 | Stock | 106,300 | $1,370,207 | dollars as filed | call |
| KARYOPHARM THERAPEUTICS INC | 48576U205 | COMMON STOCK | 241,300 | $1,344,041 | dollars as filed | call |
| SELLAS LIFE SCIENCES GROUP I | 81642T209 | COM NEW | 300,000 | $1,269,000 | dollars as filed | call |
| OLEMA PHARMACEUTICALS INC | 68062P106 | COM | 84,000 | $1,252,440 | dollars as filed | call |
| CORMEDIX INC COM | 21900C308 | Stock | 167,500 | $1,137,325 | dollars as filed | put |
| CORBUS PHARMACEUTICALS | 21833P301 | COM NEW | 115,300 | $1,082,667 | dollars as filed | call |
| IOVANCE BIOTHERAPEUTICS INC | 462260100 | COM | 300,000 | $1,053,000 | dollars as filed | call |
| BIOAGE LABS INC COM | 09077V100 | Stock | 60,000 | $1,049,400 | dollars as filed | |
| INOVIO PHARMACEUTICALS I | 45773H409 | COMMON STOCK | 562,665 | $979,037 | dollars as filed | |
| AYTU BIOPHARMA INC | 054754858 | COM | 353,077 | $963,900 | dollars as filed | |
| EQUILLIUM INC | 29446K106 | COM | 433,844 | $867,688 | dollars as filed | |
| DIANTHUS THERAPEUTICS INC | 252828108 | COM | 10,000 | $839,200 | dollars as filed | |
| PHARVARIS NV | N69605108 | COMMON STOCK | 29,321 | $828,318 | dollars as filed | |
| ENANTA PHARMACEUTICALS INC | 29251M106 | COM | 64,952 | $820,344 | dollars as filed | |
| IMMUNITYBIO INC | 45256X103 | COM | 106,300 | $815,321 | dollars as filed | put |
| VIR BIOTECHNOLOGY INC | 92764N102 | COM | 88,800 | $795,648 | dollars as filed | call |
| REPLIMUNE GROUP INC | 76029N106 | COMMON STOCK | 100,660 | $770,049 | dollars as filed | |
| XERIS BIOPHARMA HOLDINGS INC | 98422E103 | COM | 132,746 | $769,927 | dollars as filed | |
| LARIMAR THERAPEUTICS INC | 517125100 | COM | 166,637 | $749,867 | dollars as filed | |
| ANNEXON INC | 03589W102 | COM | 132,916 | $736,355 | dollars as filed | |
| ULTRAGENYX PHARMACEUTICAL IN | 90400D108 | COM | 35,144 | $736,267 | dollars as filed | |
| MINERALYS THERAPEUTICS INC | 603170101 | COM | 26,347 | $713,740 | dollars as filed | |
| UNICYCIVE THERAPEUTICS INC | 90466Y202 | COMMON STOCK | 106,083 | $698,026 | dollars as filed | |
| ALUMIS INC | 022307102 | COM | 31,200 | $687,336 | dollars as filed | put |
| SPRUCE BIOSCIENCES INC | 85209E208 | COM NEW | 10,000 | $653,500 | dollars as filed | |
| PHATHOM PHARMACEUTICALS INC | 71722W107 | COMMON STOCK | 54,650 | $607,162 | dollars as filed | |
| CELCUITY INC | 15102K100 | COM | 5,314 | $606,540 | dollars as filed | |
| VOYAGER THERAPEUTICS INC | 92915B106 | COMMON STOCK | 150,000 | $579,000 | dollars as filed | call |
| OCUGEN INC | 67577C105 | COMMON STOCK | 300,000 | $543,000 | dollars as filed | call |
| CONNECT BIOPHARMA HLDGS LTD | G23549101 | SHS | 200,690 | $525,808 | dollars as filed | |
| NOVO-NORDISK A S ADR | 670100205 | ADR | 14,577 | $520,736 | dollars as filed | |
| PELTHOS THERAPEUTICS INC | 171126204 | COM SHS | 24,773 | $520,481 | dollars as filed | |
| EVOLUS INC | 30052C107 | COM | 125,200 | $514,572 | dollars as filed | call |
| UNIQURE NV | N90064101 | SHS | 31,200 | $510,120 | dollars as filed | |
| MANNKIND CORP COM NEW | 56400P706 | Stock | 186,603 | $457,177 | dollars as filed | |
| MAZE THERAPEUTICS INC COM | 578784100 | Stock | 15,000 | $447,750 | dollars as filed | |
| JANUX THERAPEUTICS INC | 47103J105 | COM | 31,600 | $439,240 | dollars as filed | call |
| UROGEN PHARMA LTD | M96088105 | COMMON STOCK | 23,155 | $416,327 | dollars as filed | |
| CORCEPT THERAPEUTICS INC | 218352102 | COM | 10,000 | $403,100 | dollars as filed | |
| LIPOCINE INC NEW | 53630X203 | COM NEW | 50,000 | $399,500 | dollars as filed | |
| FOGHORN THERAPEUTICS INC | 344174107 | COMMON STOCK | 79,944 | $382,132 | dollars as filed | |
| GH RESEARCH PLC ORDINARY SHARES | G3855L106 | Stock | 26,836 | $377,314 | dollars as filed | |
| OCUGEN INC | 67577C105 | COMMON STOCK | 200,000 | $362,000 | dollars as filed | |
| PROQR THERAPEUTICS NV | N71542109 | SHS EURO | 180,083 | $291,734 | dollars as filed | |
| EUPRAXIA PHARMACEUTICALS INC | 29842P105 | COM 298736 AL 3 EURONET WORLDWIDE INC NOTE 0.750% 3/1 | 40,000 | $289,600 | dollars as filed | |
| PEPGEN INC COM | 713317105 | Stock | 150,925 | $267,137 | dollars as filed | |
| TREVI THERAPEUTICS INC COM | 89532M101 | Stock | 21,663 | $258,440 | dollars as filed | |
| PRECIGEN INC | 74017N105 | COM | 55,293 | $213,984 | dollars as filed | |
| UPSTREAM BIO INC | 91678A107 | COMMON STOCK | 21,609 | $194,481 | dollars as filed | |
| COMPASS PATHWAYS PLC | 20451W101 | SPONSORED ADS | 31,885 | $176,324 | dollars as filed | |
| PASSAGE BIO INC | 702712209 | COM NEW | 19,530 | $153,311 | dollars as filed | |
| INOVIO PHARMACEUTICALS I | 45773H409 | COMMON STOCK | 75,200 | $130,848 | dollars as filed | call |
| TALPHERA INC | 00444T209 | COM NEW | 153,563 | $114,696 | dollars as filed | |
| ROCKET PHARMACEUTICALS INC | 77313F106 | COM | 30,579 | $109,473 | dollars as filed | |
| MONOPAR THERAPEUTICS INC | 61023L207 | COMMON STOCK | 1,630 | $89,308 | dollars as filed | |
| LYELL IMMUNOPHARMA INC COM NEW | 55083R203 | Stock | 4,100 | $82,246 | dollars as filed | put |
| VISTAGEN THERAPEUTICS INC | 92840H400 | COM | 105,428 | $60,252 | dollars as filed | |
| ATRIUM THERAPEUTICS INC COM | 04965N104 | Stock | 2,512 | $33,585 | dollars as filed | |
| CUE BIOPHARMA INC | 22978P106 | COM | 131,997 | $30,346 | dollars as filed | |
| ENTERA BIO LTD | M40527109 | SHS | 23,260 | $25,819 | dollars as filed | |
| PURETECH HEALTH PLC | 746237106 | ADS | 7,924 | $11,327 | dollars as filed | |
| IOVANCE BIOTHERAPEUTICS INC | 462260100 | COM | 2,900 | $10,179 | dollars as filed | put |
| ATYR PHARMA INC | 002120202 | COM NEW | 12,500 | $9,750 | dollars as filed | put |
| ENLIVEN THERAPEUTICS INC COM | 29337E102 | Stock | 245 | $9,604 | dollars as filed | |
| ATYR PHARMA INC | 002120202 | COM NEW | 12,200 | $9,516 | dollars as filed | call |
| KODIAK SCIENCES INC | 50015M109 | COM | 200 | $7,624 | dollars as filed | call |
| SEPTERNA INC COM | 81734D104 | Stock | 202 | $4,854 | dollars as filed | |
| JADE BIOSCIENCES INC | 008064206 | COM NEW | 1,046 | $2,930 | dollars as filed | put |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001892688-26-000076 | this filing | 2026-05-15 | acceptance time not in the bulk data set |