Sunstone Asset Management

Sunstone Asset Management as of June 30, 2026

Portfolio Holdings for Sunstone Asset Management

Sunstone Asset Management holds 57 positions in its portfolio as reported in the June 2026 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Applied Materials (AMAT) 6.0 $5.5M 7.6k 723.00
MKS Instruments (MKSI) 5.6 $5.2M 12k 444.80
M/a (MTSI) 4.8 $4.4M 12k 380.37
Corning Incorporated (GLW) 4.7 $4.4M 17k 255.29
Doordash Cl A (DASH) 4.6 $4.2M 23k 184.53
Bill Holdings Note 4/0 4.4 $4.0M 4.7M 0.87
Synopsys (SNPS) 4.0 $3.6M 8.2k 446.07
Asml Holding N V N Y Registry Shs (ASML) 3.7 $3.4M 1.7k 1989.44
Snowflake Com Shs (SNOW) 3.3 $3.1M 12k 254.50
Globalstar Com New (GSAT) 3.0 $2.7M 34k 81.29
Telephone & Data Sys Com New (TDS) 2.8 $2.6M 71k 37.01
Amphenol Corp Cl A (APH) 2.8 $2.6M 15k 176.32
Sea Sponsord Ads (SE) 2.7 $2.5M 26k 95.83
Visa Com Cl A (V) 2.7 $2.5M 7.3k 343.09
Amazon (AMZN) 2.7 $2.5M 10k 238.34
Analog Devices (ADI) 2.6 $2.4M 6.0k 397.17
Unity Software Note 11/1 2.1 $2.0M 2.0M 0.98
Arista Networks Com Shs (ANET) 1.9 $1.8M 10k 169.88
Equinix (EQIX) 1.9 $1.7M 1.6k 1042.39
Nutanix Cl A (NTNX) 1.8 $1.7M 33k 50.96
American Tower Reit (AMT) 1.8 $1.6M 9.9k 163.57
Oracle Corporation (ORCL) 1.7 $1.5M 11k 146.67
Ciena Corp Com New (CIEN) 1.6 $1.5M 3.0k 490.56
Seagate Technology Hldngs Pl Ord Shs (STX) 1.6 $1.4M 1.5k 965.00
Super Micro Computer Note 3.500% 3/0 1.5 $1.4M 1.5M 0.92
Mongodb Call 1.5 $1.4M 20k 68.97
Marsh & McLennan Companies (MRSH) 1.4 $1.3M 7.9k 166.67
Joyy Ads Repstg Com A (JOYY) 1.3 $1.2M 19k 65.99
Teradyne (TER) 1.2 $1.1M 2.3k 483.84
Servicenow (NOW) 1.2 $1.1M 11k 99.28
Kla Corp Com New (KLAC) 1.2 $1.1M 3.5k 301.71
Twilio Cl A (TWLO) 1.2 $1.1M 5.2k 206.33
Trip Com Group Ads (TCOM) 1.1 $1.0M 26k 39.84
Sony Group Corp Sponsored Adr (SONY) 1.1 $996k 50k 20.06
Cloudflare Cl A Com (NET) 1.1 $994k 4.0k 245.56
Coherent Corp (COHR) 1.0 $947k 2.4k 394.47
Spdr Gold Tr Gold Shs (GLD) 1.0 $943k 2.6k 368.38
Twilio Call 1.0 $939k 15k 62.60
Snowflake Call 0.9 $828k 10k 82.83
Shopify Cl A Sub Vtg Shs (SHOP) 0.9 $821k 7.2k 114.18
Universal Display Corporation (OLED) 0.9 $798k 9.2k 86.59
Cloudflare Call 0.8 $758k 14k 54.92
Airbnb Com Cl A (ABNB) 0.8 $716k 5.0k 143.10
Sba Communications Corp Cl A (SBAC) 0.8 $706k 4.0k 176.46
Guidewire Software (GWRE) 0.6 $541k 4.4k 123.05
Applovin Corp Call 0.5 $481k 5.0k 96.15
Elastic N V Ord Shs (ESTC) 0.4 $376k 6.6k 57.02
Sentinelone Cl A (S) 0.4 $339k 20k 16.97
Roblox Corp Cl A (RBLX) 0.3 $321k 5.9k 54.40
Etsy Call 0.2 $228k 13k 18.20
Five9 Note 1.000% 3/1 0.2 $178k 200k 0.89
Roblox Corp Call 0.2 $166k 40k 4.15
Ziprecruiter Cl A (ZIP) 0.2 $146k 39k 3.75
Guidewire Software Call 0.2 $139k 20k 6.95
Meta Platforms Call 0.2 $138k 5.0k 27.65
Nutanix Call 0.0 $40k 10k 4.00
Oracle Corp Call 0.0 $12k 20k 0.60