Arkolith/Funds/BRAIDWELL LP

BRAIDWELL LP

CIK: 1920938Q1 2026
Active Filer
Portfolio Value
$3.0B
Positions
104
New Buys
31
16 sold
Changes
19 ↑ / 32 ↓

Top HoldingsQ1 2026

104 total positions
#SecurityValueShares% PortChangeΔ Shares
1CARIS LIFE SCIENCES INC
COM
$143.2M8.01M4.8%
ADDED
+193.3K
2GUARDANT HEALTH INC
DEBT 1.250% 2/1
$102.6M60.95M3.4%
REDUCED
-43,900,000
3REPLIGEN CORP
NOTE 1.000%12/1
$98.7M101.00M3.3%
HELD
0
4NEOGENOMICS INC
NOTE 0.250% 1/1
$91.8M100.38M3.1%
HELD
0
5NEUROCRINE BIOSCIENCES INC
COM
$85.9M652.1K2.9%
REDUCED
-99,413
6GLAUKOS CORP
COM
$82.2M763.5K2.7%
REDUCED
-158,474
7CENTESSA PHARMACEUTICALS PLC
SPONSORED ADS
$78.9M1.99M2.6%
REDUCED
-201,552
8XENON PHARMACEUTICALS INC
COM
$77.8M1.34M2.6%
REDUCED
-486,624
9DIANTHUS THERAPEUTICS INC
COM
$75.5M899.4K2.5%
REDUCED
-374,571
10EDGEWISE THERAPEUTICS INC
COM
$73.9M2.35M2.5%
REDUCED
-2,863,248
11IRHYTHM HOLDINGS INC
COM
$72.0M610.2K2.4%
ADDED
+392.8K
12NUVALENT INC
COM
$71.8M700.4K2.4%
REDUCED
-120,977
13KODIAK SCIENCES INC
COM
$69.3M1.82M2.3%
REDUCED
-254,123
14CG ONCOLOGY INC
COM
$66.7M984.8K2.2%
REDUCED
-885,788
15ALPHATEC HLDGS INC
NOTE 0.750% 3/1
$63.4M61.62M2.1%
NEW
16ARGENX SE
SPONSORED ADR
$62.0M84.9K2.1%
ADDED
+53.9K
17HINGE HEALTH INC
CL A
$56.1M1.46M1.9%
ADDED
+150.5K
18ACADIA PHARMACEUTICALS INC
COM
$55.0M2.47M1.8%
ADDED
+439.2K
19MONTE ROSA THERAPEUTICS INC
COM
$52.7M3.21M1.8%
ADDED
+2.26M
20KRYSTAL BIOTECH INC
COM
$47.1M182.4K1.6%
REDUCED
-19,676
21SPYRE THERAPEUTICS INC
COM NEW
$47.1M932.8K1.6%
REDUCED
-701,792
22GUARDANT HEALTH INC
COM
$46.2M499.7K1.5%
NEW
23THERMO FISHER SCIENTIFIC INC
COM
$45.7M92.9K1.5%
ADDED
+12.2K
24GENERATE BIOMEDICINES INC
COM SHS
$44.9M3.59M1.5%
NEW
25MBX BIOSCIENCES INC
COM
$44.6M1.49M1.5%
ADDED
+473.9K
Showing top 25 of 104 positions

Filing History

Q1 202688 pos
$3.0B
Q4 202573 pos
$3.1B

Data Source

Holdings data sourced from SEC EDGAR 13F-HR filings. Updated quarterly, approximately 45 days after quarter end. All data is public domain.

Last filed: May 15, 2026