← Latest Braidwell portfolio

Braidwell portfolio · 2026-06-30

Form 13F reports holdings as of 2026-06-30 and was filed on 2026-08-14. It is delayed, can omit confidential positions, and is not the manager's current portfolio or fund NAV. Options show reported underlying value—not premium, net exposure, or investment intent.

Disclosed long book

$2.59 billion

Long positions

86

Calls / puts

0 / 0

Top 5 concentration

19.3%

Longs with AI data

3 / 86

Average AI 1Y

+12.5%

13F filing comparison

Quarter-over-quarter changes

2026-03-31 to 2026-06-30

Newly reported

27

No longer reported

29

Increased

20

Reduced

34

Newly reported this quarter

Present now and absent from the immediately preceding comparable filing.

PositionKindSharesValue

ALPHATEC HLDGS INC

ALPHATEC HLDGS INC

LONG69,121,000$66.2 million

HUMANA INC

HUMANA INC

LONG114,500$45.5 million

MAZE THERAPEUTICS INC

MAZE THERAPEUTICS INC

LONG1,140,040$34.0 million

AVALO THERAPEUTICS INC

AVALO THERAPEUTICS INC

LONG1,629,182$30.1 million

ALAMAR BIOSCIENCES INC

ALAMAR BIOSCIENCES INC

LONG1,083,983$29.4 million

ORUKA THERAPEUTICS INC

ORUKA THERAPEUTICS INC

LONG278,164$26.5 million

AVALYN PHARMACEUTICALS INC

AVALYN PHARMACEUTICALS INC

LONG801,395$26.4 million

NEOGENOMICS INC

NEOGENOMICS INC

LONG18,011,000$16.9 million

IMMUNOCORE HLDGS PLC

IMMUNOCORE HLDGS PLC

LONG521,327$16.6 million

REPLIGEN CORP

REPLIGEN CORP

LONG16,000,000$16.4 million

OVID THERAPEUTICS INC

OVID THERAPEUTICS INC

LONG5,919,464$15.9 million

MANNKIND CORP

MANNKIND CORP

LONG3,458,429$14.7 million

UNIQURE NV

UNIQURE NV

LONG301,652$13.9 million

OCULIS HOLDING AG

OCULIS HOLDING AG

LONG834,183$11.6 million

SEAPORT THERAPEUTICS INC

SEAPORT THERAPEUTICS INC

LONG500,000$10.9 million

IMMUNIC INC

IMMUNIC INC

LONG645,010$9.9 million

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

LONG43,200$9.2 million

ADLAI NORTYE LTD

ADLAI NORTYE LTD

LONG795,214$9.1 million

TENAX THERAPEUTICS INC

TENAX THERAPEUTICS INC

LONG584,412$8.5 million

KARDIGAN INC

KARDIGAN INC

LONG300,000$7.2 million

AMANAT ACQUISITION CORP

AMANAT ACQUISITION CORP

LONG700,000$7.1 million

HEMAB THERAPEUTICS HLDGS INC

HEMAB THERAPEUTICS HLDGS INC

LONG160,000$5.9 million

GH RESEARCH PLC

GH RESEARCH PLC

LONG207,240$5.6 million

WAT

WATERS CORP

LONG14,040$5.3 million

RESEARCH ALLIANCE CORP III

RESEARCH ALLIANCE CORP III

LONG400,000$4.3 million

JATT II ACQUISITION CORP

JATT II ACQUISITION CORP

LONG250,000$2.8 million

CYCLERION THERAPEUTICS INC

CYCLERION THERAPEUTICS INC

LONG156,890$531,857

No longer reported this quarter

Present in the prior comparable filing and absent from this one.

PositionKindPrior sharesPrior value

ALPHATEC HLDGS INC

ALPHATEC HLDGS INC · NOTE 0.750% 3/1

LONG61,621,000$63.4 million

APOGEE THERAPEUTICS INC

APOGEE THERAPEUTICS INC · COM

LONG478,667$40.3 million

ARROWHEAD PHARMACEUTICALS IN

ARROWHEAD PHARMACEUTICALS IN · NOTE 1/1

LONG2,250,000$2.3 million

BIOMARIN PHARMACEUTICAL INC

BIOMARIN PHARMACEUTICAL INC · COM

LONG497,020$28.1 million

CELCUITY INC

CELCUITY INC · COM

LONG29,198$3.3 million

CENTENE CORP DEL

CENTENE CORP DEL · COM

LONG330,000$10.8 million

CENTESSA PHARMACEUTICALS PLC

CENTESSA PHARMACEUTICALS PLC · SPONSORED ADS

LONG1,986,768$78.9 million

CG ONCOLOGY INC

CG ONCOLOGY INC · COM

LONG984,783$66.7 million

COMPASS THERAPEUTICS INC

COMPASS THERAPEUTICS INC · COM

LONG1,965,106$10.4 million

CVS HEALTH CORP

CVS HEALTH CORP · COM

LONG290,700$20.9 million

DENALI THERAPEUTICS INC

DENALI THERAPEUTICS INC · COM

LONG296,324$5.7 million

ENGENE HOLDINGS INC

ENGENE HOLDINGS INC · COM

LONG2,456,870$16.7 million

ESTABLISHMENT LABS HLDGS INC

ESTABLISHMENT LABS HLDGS INC · COM

LONG463,600$26.3 million

FULCRUM THERAPEUTICS INC

FULCRUM THERAPEUTICS INC · COM

LONG3,134,922$24.0 million

GRAIL INC

GRAIL INC · COM

LONG142,755$7.4 million

GUARDANT HEALTH INC

GUARDANT HEALTH INC · DEBT 1.250% 2/1

LONG60,954,000$102.6 million

HARROW INC

HARROW INC · COM

LONG156,419$5.5 million

ILLUMINA INC

ILLUMINA INC · COM

LONG229,215$28.3 million

NEOGENOMICS INC

NEOGENOMICS INC · NOTE 0.250% 1/1

LONG100,381,000$91.8 million

NUVALENT INC

NUVALENT INC · COM

LONG700,429$71.8 million

PENUMBRA INC

PENUMBRA INC · COM

LONG105,352$34.6 million

PRAXIS PRECISION MEDICINES I

PRAXIS PRECISION MEDICINES I · COM NEW

LONG9,976$3.2 million

REPLIGEN CORP

REPLIGEN CORP · NOTE 1.000%12/1

LONG101,000,000$98.7 million

REVOLUTION MEDICINES INC

REVOLUTION MEDICINES INC · COM

LONG84,900$8.3 million

PERKINELMER INC

PERKINELMER INC · COM

LONG48,400$4.2 million

SOLENO THERAPEUTICS INC

SOLENO THERAPEUTICS INC · COM

LONG959,259$32.1 million

TARSUS PHARMACEUTICALS INC

TARSUS PHARMACEUTICALS INC · COM

LONG265,715$18.6 million

TG THERAPEUTICS INC

TG THERAPEUTICS INC · COM

LONG358,800$11.9 million

ZENAS BIOPHARMA INC

ZENAS BIOPHARMA INC · NOTE 2.500% 4/0

LONG13,000,000$13.5 million

“No longer reported” means the position is absent from this comparable 13F filing. It does not prove the manager sold it: reporting thresholds, confidential treatment, corporate actions, or instrument changes can also explain the omission.

PositionKindSharesValueLong weightQuarter changeAI at filing · 1YAI now

CARIS LIFE SCIENCES INC

CARIS LIFE SCIENCES INC · COM · 142152107

LONG8,256,032$147.1 million5.7%INCREASED

1Y —

5Y —

HINGE HEALTH INC

HINGE HEALTH INC · CL A · 433313103

LONG1,330,127$110.4 million4.3%REDUCED

1Y —

5Y —

GLAUKOS CORP

GLAUKOS CORP · COM · 377322102

LONG591,927$82.7 million3.2%REDUCED

1Y —

5Y —

EDGEWISE THERAPEUTICS INC

EDGEWISE THERAPEUTICS INC · COM · 28036F105

LONG1,996,965$81.1 million3.1%REDUCED

1Y —

5Y —

SPYRE THERAPEUTICS INC

SPYRE THERAPEUTICS INC · COM NEW · 00773J202

LONG879,467$78.1 million3.0%REDUCED

1Y —

5Y —

IRHYTHM HOLDINGS INC

IRHYTHM HOLDINGS INC · COM · 450056106

LONG654,262$77.8 million3.0%INCREASED

1Y —

5Y —

NEOGENOMICS INC

NEOGENOMICS INC · COM NEW · 64049M209

LONG4,918,202$71.8 million2.8%REDUCED

1Y —

5Y —

KODIAK SCIENCES INC

KODIAK SCIENCES INC · COM · 50015M109

LONG1,787,318$69.6 million2.7%REDUCED

1Y —

5Y —

XENON PHARMACEUTICALS INC

XENON PHARMACEUTICALS INC · COM · 98420N105

LONG1,131,452$68.3 million2.6%REDUCED

1Y —

5Y —

ALPHATEC HLDGS INC

ALPHATEC HLDGS INC · NOTE 0.750% 3/1 · 02081GAD4

LONG69,121,000$66.2 millionNEWLY REPORTED

1Y —

5Y —

MONTE ROSA THERAPEUTICS INC

MONTE ROSA THERAPEUTICS INC · COM · 61225M102

LONG2,451,562$59.3 million2.3%REDUCED

1Y —

5Y —

DIANTHUS THERAPEUTICS INC

DIANTHUS THERAPEUTICS INC · COM · 252828108

LONG594,562$58.0 million2.2%REDUCED

1Y —

5Y —

NEUROCRINE BIOSCIENCES INC

NEUROCRINE BIOSCIENCES INC · COM · 64125C109

LONG336,171$56.7 million2.2%REDUCED

1Y —

5Y —

ALPHATEC HLDGS INC

ALPHATEC HLDGS INC · COM NEW · 02081G201

LONG6,531,439$56.5 million2.2%INCREASED

1Y —

5Y —

GENERATE BIOMEDICINES INC

GENERATE BIOMEDICINES INC · COM SHS · 370920100

LONG3,283,844$55.4 million2.1%REDUCED

1Y —

5Y —

MARAVAI LIFESCIENCES HLDGS I

MARAVAI LIFESCIENCES HLDGS I · COM CL A · 56600D107

LONG8,702,921$54.3 million2.1%REDUCED

1Y —

5Y —

KRYSTAL BIOTECH INC

KRYSTAL BIOTECH INC · COM · 501147102

LONG128,975$47.9 million1.9%REDUCED

1Y —

5Y —

HUMANA INC

HUMANA INC · COM · 444859102

LONG114,500$45.5 million1.8%NEWLY REPORTED

1Y —

5Y —

TMO

Thermo Fisher Scientific Inc.

LONG89,395$44.8 million1.7%REDUCED12.3%

1Y +12.6%

5Y +72.6% · 28 models

KYMERA THERAPEUTICS INC

KYMERA THERAPEUTICS INC · COM · 501575104

LONG378,163$43.4 million1.7%INCREASED

1Y —

5Y —

RHYTHM PHARMACEUTICALS INC

RHYTHM PHARMACEUTICALS INC · COM · 76243J105

LONG381,128$42.3 million1.6%INCREASED

1Y —

5Y —

DAMORA THERAPEUTICS INC

DAMORA THERAPEUTICS INC · COM NEW · 36322Q206

LONG1,620,377$42.1 million1.6%INCREASED

1Y —

5Y —

ACADIA PHARMACEUTICALS INC

ACADIA PHARMACEUTICALS INC · COM · 004225108

LONG1,646,399$41.7 million1.6%REDUCED

1Y —

5Y —

BRIGHTSPRING HEALTH SVCS INC

BRIGHTSPRING HEALTH SVCS INC · COM · 10950A106

LONG596,753$41.6 million1.6%REDUCED

1Y —

5Y —

TRANSMEDICS GROUP INC

TRANSMEDICS GROUP INC · COM · 89377M109

LONG609,715$40.5 million1.6%INCREASED

1Y —

5Y —

MBX BIOSCIENCES INC

MBX BIOSCIENCES INC · COM · 55287L101

LONG710,880$39.2 million1.5%REDUCED

1Y —

5Y —

CLIMB BIO INC

CLIMB BIO INC · COM · 28658R106

LONG2,797,375$36.5 million1.4%INCREASED

1Y —

5Y —

CAREDX INC

CAREDX INC · COM · 14167L103

LONG1,220,602$34.8 million1.3%REDUCED

1Y —

5Y —

MAZE THERAPEUTICS INC

MAZE THERAPEUTICS INC · COM · 578784100

LONG1,140,040$34.0 million1.3%NEWLY REPORTED

1Y —

5Y —

BRIGHT MINDS BIOSCIENCES INC

BRIGHT MINDS BIOSCIENCES INC · COM NEW · 10919W405

LONG483,822$34.0 million1.3%REDUCED

1Y —

5Y —

ACADIA HEALTHCARE COMPANY IN

ACADIA HEALTHCARE COMPANY IN · COM · 00404A109

LONG1,141,477$33.7 million1.3%INCREASED

1Y —

5Y —

NEKTAR THERAPEUTICS

NEKTAR THERAPEUTICS · COM NEW · 640268306

LONG473,617$33.1 million1.3%INCREASED

1Y —

5Y —

CORVUS PHARMACEUTICALS INC

CORVUS PHARMACEUTICALS INC · COM · 221015100

LONG2,126,298$31.8 million1.2%INCREASED

1Y —

5Y —

NURIX THERAPEUTICS INC

NURIX THERAPEUTICS INC · COM · 67080M103

LONG1,286,769$31.2 million1.2%REDUCED

1Y —

5Y —

INSPIRE MED SYS INC

INSPIRE MED SYS INC · COM · 457730109

LONG677,570$30.2 million1.2%UNCHANGED

1Y —

5Y —

AVALO THERAPEUTICS INC

AVALO THERAPEUTICS INC · COM NEW · 05338F306

LONG1,629,182$30.1 million1.2%NEWLY REPORTED

1Y —

5Y —

ALAMAR BIOSCIENCES INC

ALAMAR BIOSCIENCES INC · COMMON STOCK · 010911105

LONG1,083,983$29.4 million1.1%NEWLY REPORTED

1Y —

5Y —

DHR

Danaher Corporation

LONG150,627$28.7 million1.1%INCREASED13.6%

1Y +13.4%

5Y +75.9% · 25 models

INTUITIVE SURGICAL INC

INTUITIVE SURGICAL INC · COM NEW · 46120E602

LONG70,137$27.9 million1.1%REDUCED

1Y —

5Y —

ORUKA THERAPEUTICS INC

ORUKA THERAPEUTICS INC · COM · 687604108

LONG278,164$26.5 million1.0%NEWLY REPORTED

1Y —

5Y —

AVALYN PHARMACEUTICALS INC

AVALYN PHARMACEUTICALS INC · COM SHS · 05348Y105

LONG801,395$26.4 million1.0%NEWLY REPORTED

1Y —

5Y —

AVEANNA HEALTHCARE HLDGS INC

AVEANNA HEALTHCARE HLDGS INC · COM · 05356F105

LONG3,065,106$26.3 million1.0%INCREASED

1Y —

5Y —

BIOAGE LABS INC

BIOAGE LABS INC · COM · 09077V100

LONG1,033,129$25.3 million1.0%REDUCED

1Y —

5Y —

BSX

Boston Scientific

LONG587,567$25.1 million1.0%INCREASED

1Y —

5Y —

VERA THERAPEUTICS INC

VERA THERAPEUTICS INC · CL A · 92337R101

LONG564,724$24.2 million0.9%INCREASED

1Y —

5Y —

REPLIGEN CORP

REPLIGEN CORP · COM · 759916109

LONG177,100$24.2 million0.9%INCREASED

1Y —

5Y —

ZURA BIO LTD

ZURA BIO LTD · CLASS A ORD SHS · G9TY5A101

LONG3,980,295$23.5 million0.9%REDUCED

1Y —

5Y —

GUARDANT HEALTH INC

GUARDANT HEALTH INC · COM · 40131M109

LONG147,850$22.2 million0.9%REDUCED

1Y —

5Y —

EVOLUS INC

EVOLUS INC · COM · 30052C107

LONG3,155,209$21.9 million0.8%INCREASED

1Y —

5Y —

NATERA INC

NATERA INC · COM · 632307104

LONG79,500$21.6 million0.8%REDUCED

1Y —

5Y —

ORTHOPEDIATRICS CORP

ORTHOPEDIATRICS CORP · COM · 68752L100

LONG1,100,370$21.1 million0.8%UNCHANGED

1Y —

5Y —

ELEVANCE HEALTH INC FORMERLY

ELEVANCE HEALTH INC FORMERLY · COM · 036752103

LONG53,960$20.9 million0.8%REDUCED

1Y —

5Y —

TECTONIC THERAPEUTIC INC

TECTONIC THERAPEUTIC INC · COM · 878972108

LONG596,900$20.5 million0.8%REDUCED

1Y —

5Y —

DYNE THERAPEUTICS INC

DYNE THERAPEUTICS INC · COM · 26818M108

LONG921,598$20.5 million0.8%REDUCED

1Y —

5Y —

NEOGENOMICS INC

NEOGENOMICS INC · NOTE 0.250% 1/1 · 64049MAB6

LONG18,011,000$16.9 millionNEWLY REPORTED

1Y —

5Y —

IMMUNOCORE HLDGS PLC

IMMUNOCORE HLDGS PLC · ADS · 45258D105

LONG521,327$16.6 millionNEWLY REPORTED

1Y —

5Y —

REPLIGEN CORP

REPLIGEN CORP · NOTE 1.000%12/1 · 759916AD1

LONG16,000,000$16.4 millionNEWLY REPORTED

1Y —

5Y —

ARGENX SE

ARGENX SE · SPONSORED ADR · 04016X101

LONG17,707$16.4 million0.6%REDUCED

1Y —

5Y —

CELLDEX THERAPEUTICS INC NEW

CELLDEX THERAPEUTICS INC NEW · COM NEW · 15117B202

LONG436,646$16.2 million0.6%REDUCED

1Y —

5Y —

OVID THERAPEUTICS INC

OVID THERAPEUTICS INC · COM · 690469101

LONG5,919,464$15.9 million0.6%NEWLY REPORTED

1Y —

5Y —

MANNKIND CORP

MANNKIND CORP · COM NEW · 56400P706

LONG3,458,429$14.7 million0.6%NEWLY REPORTED

1Y —

5Y —

UNIQURE NV

UNIQURE NV · SHS · N90064101

LONG301,652$13.9 million0.5%NEWLY REPORTED

1Y —

5Y —

X4 PHARMACEUTICALS INC

X4 PHARMACEUTICALS INC · COM NEW · 98420X202

LONG2,922,754$13.6 million0.5%REDUCED

1Y —

5Y —

ORIC PHARMACEUTICALS INC

ORIC PHARMACEUTICALS INC · COM · 68622P109

LONG1,214,540$13.2 million0.5%INCREASED

1Y —

5Y —

KINIKSA PHARMACEUTICALS INTL

KINIKSA PHARMACEUTICALS INTL · ORD SHS CL A · G52694109

LONG183,822$11.8 million0.5%REDUCED

1Y —

5Y —

OCULIS HOLDING AG

OCULIS HOLDING AG · ORDINARY SHARES · H5870P102

LONG834,183$11.6 million0.4%NEWLY REPORTED

1Y —

5Y —

ACLARIS THERAPEUTICS INC

ACLARIS THERAPEUTICS INC · COM · 00461U105

LONG2,142,348$11.3 million0.4%INCREASED

1Y —

5Y —

SEAPORT THERAPEUTICS INC

SEAPORT THERAPEUTICS INC · COMMON STOCK · 81221K108

LONG500,000$10.9 million0.4%NEWLY REPORTED

1Y —

5Y —

VOR BIOPHARMA INC

VOR BIOPHARMA INC · COM NEW · 929033207

LONG573,104$10.6 million0.4%INCREASED

1Y —

5Y —

SURROZEN INC

SURROZEN INC · COM NEW · 86889P208

LONG390,753$10.1 million0.4%REDUCED

1Y —

5Y —

IMMUNIC INC

IMMUNIC INC · COM NEW · 4525EP200

LONG645,010$9.9 million0.4%NEWLY REPORTED

1Y —

5Y —

HELIX ACQUISITION CORP III

HELIX ACQUISITION CORP III · USD CL A ORD SHS · G4444S107

LONG900,000$9.5 million0.4%UNCHANGED

1Y —

5Y —

IONIS PHARMACEUTICALS INC

IONIS PHARMACEUTICALS INC · COM · 462222100

LONG116,762$9.3 million0.4%REDUCED

1Y —

5Y —

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC · COM · 74834L100

LONG43,200$9.2 million0.4%NEWLY REPORTED

1Y —

5Y —

ADLAI NORTYE LTD

ADLAI NORTYE LTD · SPONSORED ADS · 00704R109

LONG795,214$9.1 million0.4%NEWLY REPORTED

1Y —

5Y —

TENAX THERAPEUTICS INC

TENAX THERAPEUTICS INC · COM NEW · 88032L605

LONG584,412$8.5 million0.3%NEWLY REPORTED

1Y —

5Y —

KARDIGAN INC

KARDIGAN INC · COM · 485925101

LONG300,000$7.2 million0.3%NEWLY REPORTED

1Y —

5Y —

AMANAT ACQUISITION CORP

AMANAT ACQUISITION CORP · CL A ORD · G0375M101

LONG700,000$7.1 million0.3%NEWLY REPORTED

1Y —

5Y —

HEMAB THERAPEUTICS HLDGS INC

HEMAB THERAPEUTICS HLDGS INC · COM SHS · 423494103

LONG160,000$5.9 million0.2%NEWLY REPORTED

1Y —

5Y —

GH RESEARCH PLC

GH RESEARCH PLC · ORDINARY SHARES · G3855L106

LONG207,240$5.6 million0.2%NEWLY REPORTED

1Y —

5Y —

WAT

Waters Corporation

LONG14,040$5.3 million0.2%NEWLY REPORTED11.2%

1Y +11.6%

5Y +59.5% · 27 models

RESEARCH ALLIANCE CORP III

RESEARCH ALLIANCE CORP III · ORD SHS CL A · G75226103

LONG400,000$4.3 million0.2%NEWLY REPORTED

1Y —

5Y —

JATT II ACQUISITION CORP

JATT II ACQUISITION CORP · ORD SHS · G50765109

LONG250,000$2.8 million0.1%NEWLY REPORTED

1Y —

5Y —

PULMONX CORP

PULMONX CORP · COM · 745848101

LONG752,541$978,3030.0%UNCHANGED

1Y —

5Y —

VYNE THERAPEUTICS INC

VYNE THERAPEUTICS INC · COM · 92941V308

LONG916,077$596,0910.0%UNCHANGED

1Y —

5Y —

CYCLERION THERAPEUTICS INC

CYCLERION THERAPEUTICS INC · COM · 23255M204

LONG156,890$531,8570.0%NEWLY REPORTED

1Y —

5Y —

AI outlook values are averages across the latest successful run per covered model at the labeled cutoff. “No longer reported” does not necessarily mean sold; thresholds, confidential treatment, corporate actions, or instrument changes may explain an omission. Reviewed API mapping covers 4.0%of disclosed long-book value; exact editorial CUSIP mappings may add current-only AI coverage on this public page. Research use only. No warranty and not investment advice.