Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC (CIK 1638555) reported $5.69B across 79 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SMH ($468.3M, 8.23%), SNDK ($432.9M, 7.61%), TSEM ($162.0M, 2.85%), DOCN ($153.5M, 2.70%), GH ($145.2M, 2.55%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SMHVANECK ETF TRUST$468.3M8.23%714,000Added
2SNDKSANDISK CORP$432.9M7.61%190,402Trimmed
3TSEMTOWER SEMICONDUCTOR LTD$162.0M2.85%621,547Trimmed
4DOCNDIGITALOCEAN HLDGS INC$153.5M2.70%977,435Trimmed
5GHGUARDANT HEALTH INC$145.2M2.55%967,697Trimmed
6HUTHUT 8 CORP$143.7M2.53%1.2MNew
7MKSIMKS INC.$142.3M2.50%319,833Added
8NBISNEBIUS GROUP N.V.$136.5M2.40%494,416Trimmed
9SEISOLARIS ENERGY INFRAS INC$136.2M2.39%1.7MTrimmed
10SNOWSNOWFLAKE INC$134.0M2.35%526,409Added
11NVDANVIDIA CORPORATION$127.3M2.24%635,977Trimmed
12DDOGDATADOG INC$119.8M2.10%459,975Added
13NTRANATERA INC$105.6M1.86%389,000Added
14ONTOONTO INNOVATION INC$87.8M1.54%232,000New
15SIMOSILICON MOTION TECHNOLOGY CO$87.3M1.53%261,815Trimmed
16COMPCOMPASS INC$82.7M1.45%6.7MAdded
17SITMSITIME CORP$76.8M1.35%102,958Trimmed
18ABVXABIVAX SA$76.0M1.34%570,000New
19DELLDELL TECHNOLOGIES INC$76.4M1.34%177,000New
20KLACKLA CORP$69.2M1.22%229,500Added
21ARWRARROWHEAD PHARMACEUTICALS IN$67.7M1.19%830,247Added
22AMDADVANCED MICRO DEVICES INC$64.2M1.13%110,500New
23ORKAORUKA THERAPEUTICS INC$62.7M1.10%658,301New
24IONSIONIS PHARMACEUTICALS INC$62.4M1.10%787,263Trimmed
25GKOSGLAUKOS CORP$62.4M1.10%446,550New

Source: SEC Form 13F filings · as of 2026-06-30