13F-HR filed by WESTERLY CAPITAL MANAGEMENT, LLC
WESTERLY CAPITAL MANAGEMENT, LLC filed this 13F-HR for the quarter ended 2026-06-30, filed 2026-08-14, with 46 holding rows worth $541,778,793.
- Accession
- 0002073679-26-000089
- Filer
- CIK 1546172
- Filed
- 2026-08-14
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q2 2026
A holdings report, 46 entries on the cover page, a total value of $541,778,793 stated on the cover page (in dollars after the unit check, H1), rows summing to $541,778,793 with VALUE read as dollars as filed, 13F file number 028-16658. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| INVESCO QQQ TR | 46090E953 | PUT | 175,000 | $128,870,000 | dollars as filed | |
| COURSERA INC COM | 22266M104 | Stock | 6,085,000 | $34,319,400 | dollars as filed | |
| VIAVI SOLUTIONS INC | 925550105 | COM | 575,000 | $27,456,250 | dollars as filed | |
| ARISTA NETWORKS INC | 040413205 | COM | 125,000 | $21,235,000 | dollars as filed | |
| ASANA INC | 04342Y104 | CL A | 3,030,000 | $21,210,000 | dollars as filed | |
| HUDSON TECHNOLOGIES INC | 444144109 | COMMON STOCK | 3,380,000 | $19,401,200 | dollars as filed | |
| HIPPO HOLDINGS INC | 433539202 | COMMON STOCK | 645,000 | $18,227,700 | dollars as filed | |
| Adobe Inc | 00724F101 | COM | 73,000 | $14,966,460 | dollars as filed | |
| FLUOR CORP | 343412102 | COM | 283,000 | $14,826,370 | dollars as filed | |
| Salesforce.com, Inc | 79466L302 | COM | 92,000 | $14,412,720 | dollars as filed | |
| ENPHASE ENERGY INC COM | 29355A107 | Stock | 275,000 | $13,541,000 | dollars as filed | |
| NOKIA CORP | 654902204 | SPONSORED ADR | 1,000,000 | $13,280,000 | dollars as filed | |
| COGNEX CORP | 192422103 | COM | 170,000 | $12,311,400 | dollars as filed | |
| NEXTDOOR HOLDINGS INC | 65345M108 | COM CL A | 4,850,000 | $11,009,500 | dollars as filed | |
| LUMEN TECHNOLOGIES INC | 550241103 | COM | 1,400,000 | $10,752,000 | dollars as filed | |
| COMSCORE INC | 20564W204 | COM NEW | 1,310,961 | $9,674,892 | dollars as filed | |
| NEXTPOWER INC CLASS A COM | 65290E101 | Stock | 75,000 | $8,935,500 | dollars as filed | |
| GUIDEWIRE SOFTWARE INC COM | 40171V100 | Stock | 70,000 | $8,613,500 | dollars as filed | |
| Matrix Service Company | 576853105 | COM | 595,930 | $8,164,241 | dollars as filed | |
| FRESHWORKS INC CLASS A COM | 358054104 | Stock | 800,000 | $8,096,000 | dollars as filed | |
| CALIX INC | 13100M509 | COM | 205,000 | $7,650,600 | dollars as filed | |
| AEVEX CORP CL A | 00835T107 | COMMON STOCK | 340,000 | $7,102,600 | dollars as filed | |
| AMPHENOL CORP NEW | 032095101 | COM | 40,000 | $7,052,800 | dollars as filed | |
| BLACKLINE, INC. | 09239B109 | COM | 250,000 | $7,017,500 | dollars as filed | |
| ORION GROUP HOLDINGS INC | 68628V308 | COMMON STOCK | 415,000 | $6,980,300 | dollars as filed | |
| ADTRAN HOLDINGS INC | 00486H105 | COM | 500,000 | $6,950,000 | dollars as filed | |
| AMBARELLA INC | G037AX101 | SHS | 80,000 | $6,864,000 | dollars as filed | |
| COGNYTE SOFTWARE LTD | M25133105 | ORD SHS | 760,000 | $6,672,800 | dollars as filed | |
| Cisco Systems,Inc. | 17275R102 | COM | 55,000 | $6,460,300 | dollars as filed | |
| FERRARI N V | N3167Y103 | COM | 17,000 | $6,328,930 | dollars as filed | |
| NVIDIA Corp | 67066G104 | COM | 30,000 | $6,002,700 | dollars as filed | |
| APPLIED AEROSPACE & DEFENSE | 03815J107 | COMMON STOCK | 250,000 | $5,695,000 | dollars as filed | |
| TRANSALTA CORP | 89346D107 | COM | 400,000 | $5,532,000 | dollars as filed | |
| Netflix, Inc | 64110L106 | COM | 70,000 | $4,998,000 | dollars as filed | |
| BLOOM ENERGY CORP | 093712107 | COM | 15,000 | $4,540,500 | dollars as filed | |
| FIGMA INC CL A | 316841105 | COM | 250,000 | $4,522,500 | dollars as filed | |
| SNOWFLAKE INC | 833445959 | PUT | 15,000 | $3,817,500 | dollars as filed | |
| FIRST SOLAR INC COM | 336433107 | Stock | 15,000 | $3,539,400 | dollars as filed | |
| ELASTIC N V ORD SHS | N14506104 | Stock | 50,000 | $2,851,000 | dollars as filed | |
| GUARDIAN METAL RES PLC | 401382106 | CMN | 200,000 | $2,802,000 | dollars as filed | |
| ANGI INC | 00183L201 | CL A NEW | 440,921 | $2,623,480 | dollars as filed | |
| ARM HOLDINGS PLC P @ 300 AUG 26 | 042068955 | PUT | 5,000 | $1,772,850 | dollars as filed | |
| AMPLITUDE INC COM CL A | 03213A104 | Stock | 200,000 | $1,530,000 | dollars as filed | |
| HARTE HANKS INC | 416196202 | COM | 635,000 | $1,371,600 | dollars as filed | |
| AVIAT NETWORKS INC | 05366Y201 | COMMON STOCK | 50,000 | $1,110,000 | dollars as filed | |
| SUNPOWER INC | 20460L104 | COM | 1,000,000 | $687,300 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0002073679-26-000089 | this filing | 2026-08-14 | acceptance time not in the bulk data set |