Arkolith/Funds/Braidwell LP

Braidwell LP

CIK 1920938
Holdings as of Jun 30, 2026·disclosed Aug 14, 2026·~45-day 13F lag·13F-HR
Active Filer

Braidwell LP holds a diversified book of 86 stocks worth $2.7B as of Q2 2026 (disclosed Aug 14, 2026, a ~45-day 13F lag). This quarter they opened Humana Inc and trimmed Hinge Health Inc-A. Their largest long position is Caris Life Sciences Inc at 5% of the equity book.

Opened
39
bought for the first time
Added to
21
already held, bought more
Trimmed
36
sold some, still holds it
Sold out
26
exited the position entirely

Concentration

Top-heavy: diversified book

Top 5 holdings
18%
Top 10 holdings
32%
Top 20 holdings
51%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

95% mapped to company sectors

Health Care
86%
Information Technology
6%
ETF / fund or unclassified
5%
Industrials
3%
Financials
0%
Consumer Staples
0%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Funds with the most overlap

Other tracked managers holding the same core names as Braidwell LP

Manager / fundShared namesTheir $ in those
GEODE CAPITAL MANAGEMENT, LLC75 / 80$21.0B
JPMORGAN CHASE & CO71 / 80$16.3B
MORGAN STANLEY71 / 80$15.6B
STATE STREET CORP70 / 80$38.6B
UBS Group AG70 / 80$5.2B
BlackRock, Inc.69 / 80$72.4B
MILLENNIUM MANAGEMENT LLC69 / 80$2.5B
BNP PARIBAS FINANCIAL MARKETS69 / 80$2.0B

Ranked by how many of Braidwell LP's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

86 positions
#SecurityValueShares% PortLast moveHistory
1Caris Life Sciences Inc
COM
$147.1M8.26M
5.4%
+3.1%
Added · +247K sh
2Hinge Health Inc
CL A
$110.4M1.33M
4.1%
−8.6%
Reduced · −125K sh
3Glaukos Corp
COM
$82.7M591.9K
3.1%
−22%
Reduced · −172K sh
4Edgewise Therapeutics Inc
COM
$81.1M2.00M
3.0%
−15%
Reduced · −351K sh
5Spyre Therapeutics Inc
COM NEW
$78.1M879.5K
2.9%
−5.7%
Reduced · −53K sh
6Irhythm Holdings Inc
COM
$77.8M654.3K
2.9%
+7.2%
Added · +44K sh
7Neogenomics Inc
COM NEW
$71.8M4.92M
2.7%
−12%
Reduced · −699K sh
8Kodiak Sciences Inc
COM
$69.6M1.79M
2.6%
−1.7%
Reduced · −31K sh
9Xenon Pharmaceuticals Inc
COM
$68.3M1.13M
2.5%
−15%
Reduced · −207K sh
10Alphatec Hldgs Inc
NOTE 0.750% 3/1
$66.2M69.12M
2.4%
+12%
Added · +7.5M sh
11Monte Rosa Therapeutics Inc
COM
$59.3M2.45M
2.2%
−24%
Reduced · −755K sh
12Dianthus Therapeutics Inc
COM
$58.0M594.6K
2.1%
−34%
Reduced · −305K sh
13Neurocrine Biosciences Inc
COM
$56.7M336.2K
2.1%
−48%
Reduced · −316K sh
14Alphatec Hldgs Inc
COM NEW
$56.5M6.53M
2.1%
+201%
Added · +4.4M sh
15Generate Biomedicines Inc
COM SHS
$55.4M3.28M
2.0%
−8.6%
Reduced · −309K sh
16Maravai Lifesciences Hldgs I
COM CL A
$54.3M8.70M
2.0%
−15%
Reduced · −1.5M sh
17Krystal Biotech Inc
COM
$47.9M129.0K
1.8%
−29%
Reduced · −53K sh
18Humana Inc
COM
$45.5M114.5K
1.7%
New
New position
19Thermo Fisher Scientific Inc
COM
$44.8M89.4K
1.7%
−3.8%
Reduced · −4K sh
20Kymera Therapeutics Inc
COM
$43.4M378.2K
1.6%
+12%
Added · +41K sh
21Rhythm Pharmaceuticals Inc
COM
$42.3M381.1K
1.6%
+23%
Added · +71K sh
22Damora Therapeutics Inc
COM NEW
$42.1M1.62M
1.6%
+81%
Added · +726K sh
23Acadia Pharmaceuticals Inc
COM
$41.7M1.65M
1.5%
−33%
Reduced · −825K sh
24Brightspring Health Svcs Inc
COM
$41.6M596.8K
1.5%
−41%
Reduced · −420K sh
25Transmedics Group Inc
COM
$40.5M609.7K
1.5%
+85%
Added · +280K sh
26MBX Biosciences Inc
COM
$39.2M710.9K
1.5%
−52%
Reduced · −782K sh
27Climb Bio Inc
COM
$36.5M2.80M
1.3%
+83%
Added · +1.3M sh
28Caredx Inc
COM
$34.8M1.22M
1.3%
−44%
Reduced · −953K sh
29Maze Therapeutics Inc
COM
$34.0M1.14M
1.3%
New
New position
30Bright Minds Biosciences Inc
COM NEW
$34.0M483.8K
1.3%
−10%
Reduced · −56K sh
31Acadia Healthcare Company In
COM
$33.7M1.14M
1.2%
+77%
Added · +496K sh
32Nektar Therapeutics
COM NEW
$33.1M473.6K
1.2%
+113%
Added · +251K sh
33Corvus Pharmaceuticals Inc
COM
$31.8M2.13M
1.2%
+21%
Added · +374K sh
34Nurix Therapeutics Inc
COM
$31.2M1.29M
1.2%
−27%
Reduced · −464K sh
35Inspire Med Sys Inc
COM
$30.2M677.6K
1.1%
Held
36Avalo Therapeutics Inc
COM NEW
$30.1M1.63M
1.1%
New
New position
37Alamar Biosciences Inc
COMMON STOCK
$29.4M1.08M
1.1%
New
New position
38Danaher Corp Del
COM
$28.7M150.6K
1.1%
+8.1%
Added · +11K sh
39Intuitive Surgical Inc
COM NEW
$27.9M70.1K
1.0%
−9.3%
Reduced · −7K sh
40Oruka Therapeutics Inc
COM
$26.5M278.2K
1.0%
New
New position
41Avalyn Pharmaceuticals Inc
COM SHS
$26.4M801.4K
1.0%
New
New position
42Aveanna Healthcare Hldgs Inc
COM
$26.3M3.07M
1.0%
+39%
Added · +862K sh
43Bioage Labs Inc
COM
$25.3M1.03M
0.9%
−14%
Reduced · −167K sh
44Boston Scientific Corp
COM
$25.1M587.6K
0.9%
+70%
Added · +241K sh
45Vera Therapeutics Inc
CL A
$24.2M564.7K
0.9%
+7.8%
Added · +41K sh
46Repligen Corp
COM
$24.2M177.1K
0.9%
+273%
Added · +130K sh
47Zura Bio Ltd
CLASS A ORD SHS
$23.5M3.98M
0.9%
−0.2%
Reduced · −9K sh
48Guardant Health Inc
COM
$22.2M147.8K
0.8%
−70%
Reduced · −352K sh
49Evolus Inc
COM
$21.9M3.16M
0.8%
+1.6%
Added · +50K sh
50Natera Inc
COM
$21.6M79.5K
0.8%
−38%
Reduced · −50K sh
Showing 50 of 86 positions
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Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q2 2026Jun 30, 2026Aug 14, 202686$2.7B13F-HR
Q1 2026Mar 31, 2026May 15, 202688$3.0B13F-HR
Q4 2025Dec 31, 2025Feb 17, 202673$3.1B13F-HR
Q3 2025Sep 30, 2025Nov 14, 202573$3.4B13F-HR
Q2 2025Jun 30, 2025Aug 14, 202555$2.9B13F-HR
Q1 2025Mar 31, 2025May 15, 202564$2.8B13F-HR
Q4 2024Dec 31, 2024Feb 14, 202573$3.4B13F-HR
Q3 2024Sep 30, 2024Nov 14, 202481$3.5B13F-HR
Q2 2024Jun 30, 2024Aug 14, 202475$3.2B13F-HR
Q1 2024Mar 31, 2024May 15, 202470$3.1B13F-HR
Q4 2023Dec 31, 2023Feb 14, 202472$2.7B13F-HR
Q3 2023Sep 30, 2023Nov 14, 202386$3.2B13F-HR
Q2 2023Jun 30, 2023Aug 14, 202382$3.1B13F-HR
Q1 2023Mar 31, 2023May 15, 202381$3.0B13F-HR
Q4 2022Dec 31, 2022Feb 14, 202390$3.0B13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.