Q1 2026 · 13F-HR
Sunstone Asset Management, L.P.holdings as filed
Filed 2026-05-14 · accession 0000912282-26-000730
$85.2M
Reported value
61
Positions
2026-03-31
Period end
The Brief · Sunstone Asset Management, L.P. · Q1 2026
AI · grounded in 13F
Sunstone Asset Management, L.P. closed its position in IQ for a reduction of $30.95M. The fund established new positions in PANW for $2.74M, AMD for $2.26M, and GLW for $2.06M. Additionally, the fund exited positions in CYBR and CFLT while increasing its holdings in MDB and AMAT.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 67066G104 | NVDA | NVIDIA CORPORATION | $5.3M | 6.23% | 30,441 | Common | SOLE |
| 090043AF7 | BILL 0 04/01/30 | BILL HOLDINGS INC | $4.2M | 4.88% | 4,660,000 | Common | SOLE |
| 60937P106 | MDB | MONGODB INC | $3.9M | 4.60% | 15,996 | Common | SOLE |
| 55405Y100 | MTSI | MACOM TECH SOLUTIONS HLDGS I | $3.2M | 3.72% | 14,261 | Common | SOLE |
| 879433829 | TDS | TELEPHONE & DATA SYS INC | $3.0M | 3.49% | 70,604 | Common | SOLE |
| 871607107 | SNPS | SYNOPSYS INC | $2.9M | 3.46% | 7,430 | Common | SOLE |
| 697435105 | PANW | PALO ALTO NETWORKS INC | $2.7M | 3.22% | 17,113 | Common | SOLE |
| 038222105 | AMAT | APPLIED MATLS INC | $2.6M | 3.01% | 7,500 | Common | SOLE |
| 25809K105 | DASH | DOORDASH INC | $2.4M | 2.77% | 15,700 | Common | SOLE |
| 571748102 | MRSH | MARSH & MCLENNAN COS INC | $2.3M | 2.67% | 13,132 | Common | SOLE |
| 007903107 | AMD | ADVANCED MICRO DEVICES INC | $2.3M | 2.65% | 11,096 | Common | SOLE |
| 92826C839 | V | VISA INC | $2.2M | 2.59% | 7,300 | Common | SOLE |
| 594918104 | MSFT | MICROSOFT CORP | $2.2M | 2.56% | 5,900 | Common | SOLE |
| 009066101 | ABNB | AIRBNB INC | $2.1M | 2.48% | 16,700 | Common | SOLE |
| 219350105 | GLW | CORNING INC | $2.1M | 2.42% | 15,171 | Common | SOLE |
| 29444U700 | EQIX | EQUINIX INC | $2.0M | 2.40% | 2,085 | Common | SOLE |
| Y2573F102 | FLEX | FLEXTRONICS INTL LTD | $2.0M | 2.33% | 30,274 | Common | SOLE |
| 91332UAB7 | U 0 11/15/26 | UNITY SOFTWARE INC | $1.9M | 2.28% | 2,000,000 | Common | SOLE |
| 032095101 | APH | AMPHENOL CORP | $1.8M | 2.15% | 14,500 | Common | SOLE |
| 03027X100 | AMT | AMERICAN TOWER CORP | $1.7M | 2.01% | 9,914 | Common | SOLE |
| 80004C200 | SNDK | SANDISK CORP | $1.7M | 1.94% | 2,600 | Common | SOLE |
| 64110L106 | NFLX | NETFLIX INC. | $1.5M | 1.81% | 16,000 | Common | SOLE |
| 90138F102 | TWLO | TWILIO INC | $1.5M | 1.71% | 11,566 | Common | SOLE |
| 482480100 | KLAC | KLA CORP | $1.4M | 1.66% | 960 | Common | SOLE |
| 02079K107 | GOOG | ALPHABET INC | $1.3M | 1.57% | 4,647 | Common | SOLE |
| 654902204 | NOK | NOKIA CORP | $1.3M | 1.56% | 164,800 | Common | SOLE |
| 67059N108 | NTNX | NUTANIX INC | $1.3M | 1.47% | 32,890 | Common | SOLE |
| 461202103 | INTU | INTUIT | $1.2M | 1.46% | 2,880 | Common | SOLE |
| 87305R109 | TTMI | TTM TECHNOLOGIES INC | $1.2M | 1.38% | 12,100 | Common | SOLE |
| 81141R100 | SE | SEA LTD | $1.1M | 1.32% | 13,614 | Common | SOLE |
| 15101Q207 | CLS | CELESTICA INC | $1.1M | 1.32% | 3,998 | Common | SOLE |
| 78463V107 | GLD | SPDR GOLD TR | $1.1M | 1.29% | 2,560 | Common | SOLE |
| 46591M109 | JOYY | JOYY INC | $1.1M | 1.28% | 18,705 | Common | SOLE |
| 833445109 | SNOW | SNOWFLAKE INC | $1.1M | 1.27% | 7,200 | Common | SOLE |
| 835699307 | SONY | SONY GROUP CORP | $1.0M | 1.21% | 49,626 | Common | SOLE |
| 750917106 | RMBS | RAMBUS INC DEL | $1.0M | 1.19% | 11,746 | Common | SOLE |
| 29786AAJ5 | ETSY 0.125 10/01/26 | ETSY INC | $977,800 | 1.15% | 1,000,000 | Common | SOLE |
| 91332U101 | U | UNITY SOFTWARE INC | $941,226 | 1.11% | 42,900 | Common | SOLE |
| 86800UAD6 | SMCI 2.25 07/15/28 | SUPER MICRO COMPUTER INC | $871,600 | 1.02% | 1,000,000 | Common | SOLE |
| 82509L107 | SHOP | SHOPIFY INC | $852,878 | 1.00% | 7,190 | Common | SOLE |
| 91347P105 | OLED | UNIVERSAL DISPLAY CORP | $844,830 | 0.99% | 9,217 | Common | SOLE |
| 11135F101 | AVGO | BROADCOM INC | $842,585 | 0.99% | 2,721 | Common | SOLE |
| 81762P102 | NOW | SERVICENOW INC | $839,456 | 0.99% | 8,030 | Common | SOLE |
| 771049103 | RBLX | ROBLOX CORP | $833,072 | 0.98% | 14,729 | Common | SOLE |
| 68389X105 | ORCL | ORACLE CORP | $809,215 | 0.95% | 5,500 | Common | SOLE |
| 86800UAB0 | SMCI 3.5 03/01/29 | SUPER MICRO COMPUTER INC | $799,900 | 0.94% | 1,000,000 | Common | SOLE |
| 032654105 | ADI | ANALOG DEVICES INC | $763,536 | 0.90% | 2,400 | Common | SOLE |
| 29786A106 | ETSY | ETSY INC | $544,782 | 0.64% | 10,900 | Common | SOLE |
| 98980G102 | ZS | ZSCALER INC | $527,490 | 0.62% | 3,760 | Common | SOLE |
| 89677Q107 | TCOM | TRIP COM GROUP LTD | $482,963 | 0.57% | 9,700 | Common | SOLE |
| 98980L101 | ZNGA | ZOOM COMMUNICATIONS INC | $337,638 | 0.40% | 4,200 | Common | SOLE |
| N14506104 | ESTC | ELASTIC N V | $329,802 | 0.39% | 6,600 | Common | SOLE |
| 81730H109 | S | SENTINELONE INC | $257,600 | 0.30% | 20,000 | Common | SOLE |
| 338307AF8 | FIVN 1 03/15/29 | FIVE9 INC | $174,500 | 0.20% | 200,000 | Common | SOLE |
| 219350905 | GLW | CORNING INC | $158,750 | 0.19% | 10,000 | CALL | SOLE |
| 29786A906 | ETSY | ETSY INC | $71,838 | 0.08% | 12,500 | CALL | SOLE |
| 98980B103 | ZIP | ZIPRECRUITER INC | $71,410 | 0.08% | 38,810 | Common | SOLE |
| 83193E102 | EM | SMART SH GLOBAL LTD | $55,277 | 0.06% | 48,918 | Common | SOLE |
| 565394903 | CART | MAPLEBEAR INC | $37,500 | 0.04% | 60,000 | CALL | SOLE |
| 697435905 | PANW | PALO ALTO NETWORKS INC | $21,450 | 0.03% | 10,000 | CALL | SOLE |
| 67059N908 | NTNX | NUTANIX INC | $18,750 | 0.02% | 10,000 | CALL | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.