Westerly Capital Management, LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), Westerly Capital Management, LLC reported 46 stock positions worth $541.8 million. Its top holding was Invesco QQQ TR at 23.8% of the portfolio, followed by Coursera (COUR, 6.3%) and Viavi Solutions (VIAV, 5.1%). Compared with Q1 2026, it opened 16 new positions, sold out of 6, added to 12 and reduced 17. The biggest buy was a new position in Invesco QQQ TR and the biggest sale an exit from Udemy (UDMY).
- Most Recent 13F
- Q2 2026
- Location
- SAN FRANCISCO, CA
- CIK
- 0001546172
- Portfolio Value
- $541.8M (Q2 2026)
- SEC Filing
- 0002073679-26-000089 ↗ filed Aug 14, 2026
Holdings Value
Holdings 46 stocks · $541.8M
| INVESCO QQQ TR | 23.79% | 175,000 | $128.9M | New |
| COUR Coursera Inc. | 6.33% | 6,085,000 | $34.3M | Add +257.9% |
| VIAV Viavi Solutions Inc. | 5.07% | 575,000 | $27.5M | Add +35.3% |
| ANET Arista Networks Inc. | 3.92% | 125,000 | $21.2M | New |
| ASAN Asana Inc. Class A | 3.91% | 3,030,000 | $21.2M | Add +137.8% |
| HDSN Hudson Technologies Inc. | 3.58% | 3,380,000 | $19.4M | Add +6.5% |
| HIPO Hippo Holdings Inc. | 3.36% | 645,000 | $18.2M | Add +29.0% |
| ADBE Adobe Inc. | 2.76% | 73,000 | $15.0M | New |
| FLR Fluor Corp. | 2.74% | 283,000 | $14.8M | Add +13.2% |
| CRM Salesforce Inc. | 2.66% | 92,000 | $14.4M | New |
| ENPH Enphase Energy Inc. | 2.50% | 275,000 | $13.5M | Reduce -31.3% |
| NOK Nokia Corp.-Spon ADR | 2.45% | 1,000,000 | $13.3M | Reduce -44.4% |
| CGNX Cognex Corp. | 2.27% | 170,000 | $12.3M | Add +36.0% |
| NXDR Nextdoor Holdings Inc. | 2.03% | 4,850,000 | $11.0M | Reduce -11.8% |
| LUMN Lumen Technologies Inc. | 1.98% | 1,400,000 | $10.8M | Reduce -36.4% |
| SCOR Comscore Inc. | 1.79% | 1,310,961 | $9.7M | Add +46.1% |
| NXT Nextpower Inc. | 1.65% | 75,000 | $8.9M | New |
| GWRE Guidewire Software Inc. | 1.59% | 70,000 | $8.6M | New |
| MTRX Matrix Service Co. | 1.51% | 595,930 | $8.2M | Reduce -38.3% |
| FRSH Freshworks Inc. Class A | 1.49% | 800,000 | $8.1M | Reduce -57.9% |
| CALX Calix Inc. | 1.41% | 205,000 | $7.7M | New |
| AVEX Aevex Corp. Class A | 1.31% | 340,000 | $7.1M | New |
| APH Amphenol Corp. Class A | 1.30% | 40,000 | $7.1M | New |
| BL Blackline Inc. | 1.30% | 250,000 | $7.0M | Reduce -19.4% |
| ORN Orion Group Holdings Inc. | 1.29% | 415,000 | $7.0M | Reduce -5.7% |
| ADTN Adtran Holdings Inc. | 1.28% | 500,000 | $7.0M | Reduce -37.5% |
| AMBA Ambarella Inc. | 1.27% | 80,000 | $6.9M | Reduce -38.5% |
| CGNT Cognyte Software Ltd. | 1.23% | 760,000 | $6.7M | Reduce -38.7% |
| CSCO Cisco Systems Inc. | 1.19% | 55,000 | $6.5M | Reduce -75.6% |
| RACE Ferrari NV | 1.17% | 17,000 | $6.3M | New |
| NVDA Nvidia Corp. | 1.11% | 30,000 | $6.0M | New |
| AADX Applied Aerospace & Defense | 1.05% | 250,000 | $5.7M | New |
| TAC Transalta Corp. | 1.02% | 400,000 | $5.5M | Reduce -15.8% |
| NFLX Netflix Inc. | 0.92% | 70,000 | $5.0M | New |
| BE Bloom Energy Corp. Class A | 0.84% | 15,000 | $4.5M | Reduce -70.0% |
| FIG Figma Inc. Class A | 0.83% | 250,000 | $4.5M | No change |
| SNOWFLAKE INC | 0.70% | 15,000 | $3.8M | New |
| FSLR First Solar Inc. | 0.65% | 15,000 | $3.5M | Add +50.0% |
| ESTC Elastic NV | 0.53% | 50,000 | $2.9M | Reduce -66.7% |
| GMTL Guardian Metal Resources | 0.52% | 200,000 | $2.8M | Add +19900.0% |
| ANGI Angi Inc. | 0.48% | 440,921 | $2.6M | Reduce -28.3% |
| ARM HOLDINGS PLC | 0.33% | 5,000 | $1.8M | New |
| AMPL Amplitude Inc. Class A | 0.28% | 200,000 | $1.5M | Reduce -60.0% |
| HHS Harte-Hanks Inc. | 0.25% | 635,000 | $1.4M | Add +1.3% |
| AVNW Aviat Networks Inc. | 0.20% | 50,000 | $1.1M | New |
| SPWR Sunpower Inc. | 0.13% | 1,000,000 | $687K | Add +53.9% |
Portfolio Sells Q1 2026 → Q2 2026
| UDMY Udemy Inc. | Sold out | 0.00% | −6.12 |
| MRVL Marvell Technology Inc. | Sold out | 0.00% | −6.10 |
| CSCO Cisco Systems Inc. | Reduce -75.6% | 1.19% | −4.19 |
| FRSH Freshworks Inc. Class A | Reduce -57.9% | 1.49% | −3.21 |
| LUMN Lumen Technologies Inc. | Reduce -36.4% | 1.98% | −2.73 |
| AIP Arteris Inc. | Sold out | 0.00% | −2.36 |
| BL Blackline Inc. | Reduce -19.4% | 1.30% | −2.24 |
| ENPH Enphase Energy Inc. | Reduce -31.3% | 2.50% | −2.16 |
| NOK Nokia Corp.-Spon ADR | Reduce -44.4% | 2.45% | −2.01 |
| MTRX Matrix Service Co. | Reduce -38.3% | 1.51% | −1.91 |
| BIDU Baidu Inc. - Spon ADR | Sold out | 0.00% | −1.89 |
| CGNT Cognyte Software Ltd. | Reduce -38.7% | 1.23% | −1.86 |
| ADTN Adtran Holdings Inc. | Reduce -37.5% | 1.28% | −1.82 |
| ESTC Elastic NV | Reduce -66.7% | 0.53% | −1.78 |
| GLW Corning Inc. | Sold out | 0.00% | −1.68 |
| BE Bloom Energy Corp. Class A | Reduce -70.0% | 0.84% | −1.25 |
| TAC Transalta Corp. | Reduce -15.8% | 1.02% | −0.90 |
| ANGI Angi Inc. | Reduce -28.3% | 0.48% | −0.81 |
| AMBA Ambarella Inc. | Reduce -38.5% | 1.27% | −0.80 |
| AMPL Amplitude Inc. Class A | Reduce -60.0% | 0.28% | −0.77 |
| NXDR Nextdoor Holdings Inc. | Reduce -11.8% | 2.03% | −0.34 |
| NWPX NWPX Infrastructure Inc. | Sold out | 0.00% | −0.19 |
| ORN Orion Group Holdings Inc. | Reduce -5.7% | 1.29% | −0.19 |
Portfolio Buys Q1 2026 → Q2 2026
| INVESCO QQQ TR | New | 23.79% | +23.79 |
| ANET Arista Networks Inc. | New | 3.92% | +3.92 |
| COUR Coursera Inc. | Add +257.9% | 6.33% | +3.29 |
| ADBE Adobe Inc. | New | 2.76% | +2.76 |
| CRM Salesforce Inc. | New | 2.66% | +2.66 |
| NXT Nextpower Inc. | New | 1.65% | +1.65 |
| GWRE Guidewire Software Inc. | New | 1.59% | +1.59 |
| CALX Calix Inc. | New | 1.41% | +1.41 |
| ASAN Asana Inc. Class A | Add +137.8% | 3.91% | +1.40 |
| AVEX Aevex Corp. Class A | New | 1.31% | +1.31 |
| APH Amphenol Corp. Class A | New | 1.30% | +1.30 |
| RACE Ferrari NV | New | 1.17% | +1.17 |
| NVDA Nvidia Corp. | New | 1.11% | +1.11 |
| AADX Applied Aerospace & Defense | New | 1.05% | +1.05 |
| NFLX Netflix Inc. | New | 0.92% | +0.92 |
| VIAV Viavi Solutions Inc. | Add +35.3% | 5.07% | +0.71 |
| SNOWFLAKE INC | New | 0.70% | +0.70 |
| GMTL Guardian Metal Resources | Add +19900.0% | 0.52% | +0.51 |
| CGNX Cognex Corp. | Add +36.0% | 2.27% | +0.39 |
| ARM HOLDINGS PLC | New | 0.33% | +0.33 |
| AVNW Aviat Networks Inc. | New | 0.20% | +0.20 |
| FSLR First Solar Inc. | Add +50.0% | 0.65% | +0.05 |
| SPWR Sunpower Inc. | Add +53.9% | 0.13% | −0.13 |
| SCOR Comscore Inc. | Add +46.1% | 1.79% | −0.13 |
| HHS Harte-Hanks Inc. | Add +1.3% | 0.25% | −0.19 |
| HIPO Hippo Holdings Inc. | Add +29.0% | 3.36% | −0.65 |
| FLR Fluor Corp. | Add +13.2% | 2.74% | −0.86 |
| HDSN Hudson Technologies Inc. | Add +6.5% | 3.58% | −2.17 |
Options Activity Q1 2026 → Q2 2026
| INVESCO QQQ TR | put | Sold out | 75,000 | $43.3Mbefore exit |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 46 | $541.8M | INVESCO QQQ TR, COUR, VIAV, ANET, ASAN |
| Q1 2026 | 36 | $324.5M | UDMY, MRVL, HDSN, CSCO, LUMN |
| Q4 2025 | 40 | $332.5M | UDMY, VIAV, AIP, HDSN, MRVL |
| Q3 2025 | 39 | $315.2M | VIAV, PRO, LUMN, HDSN, UDMY |
| Q2 2025 | 38 | $236.0M | VIAV, HDSN, PRO, LUMN, MTRX |
| Q1 2025 | 37 | $208.8M | VIAV, LUMN, MTRX, CGNT, BIDU |
| Q4 2024 | 44 | $216.6M | INVESCO QQQ TR, ASAN, VIAV, MTRX, HIPO |
| Q3 2024 | 40 | $176.1M | ASAN, MTRX, HIPO, VIAV, ADTN |
| Q2 2024 | 40 | $184.1M | ASAN, MTRX, MRVL, VIAV, HIPO |
| Q1 2024 | 42 | $191.7M | HIPO, MTRX, ASAN, AMBA, MRVL |