Westerly Capital Management, LLC 13F holdings, Q3 2025
Holdings as of September 30, 2025 · filings on SEC EDGAR · latest filing →
Westerly Capital Management, LLC disclosed 39 US equity positions worth $315.2m in its Q3 2025 13F filing. The largest position was VIAV at 8.1% of the reported book, followed by PRO and LUMN. Against the Q2 2025 filing, it opened 10 new positions, added to 15 and reduced 12 among the top 39 holdings.
What did Westerly Capital Management, LLC own in Q3 2025? Top 39 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q2 2025 |
|---|---|---|---|---|---|---|---|
| 1 | VIAV VIAVI SOLUTIONS INC | Technology | 8.1% | $25.4m | 2,000,000 | -8% | reduced |
| 2 | PRO PROS HOLDINGS INC | 6.9% | $21.8m | 949,750 | -5% | reduced | |
| 3 | LUMN LUMEN TECHNOLOGIES INC | Communication Services | 6.8% | $21.4m | 3,500,000 | 37% | added |
| 4 | HDSN HUDSON TECHNOLOGIES INC | Basic Materials | 6.0% | $18.8m | 1,890,000 | -6% | reduced |
| 5 | UDEMY INC | 5.0% | $15.9m | 2,265,000 | – | new | |
| 6 | MRVL MARVELL TECHNOLOGY INC | Technology | 4.8% | $15.1m | 180,000 | 100% | added |
| 7 | AIP ARTERIS INC | Technology | 4.6% | $14.4m | 1,425,000 | 110% | added |
| 8 | MTRX MATRIX SVC CO | 4.6% | $14.4m | 1,100,000 | 34% | added | |
| 9 | BE BLOOM ENERGY CORP | Industrials | 4.0% | $12.7m | 150,000 | – | new |
| 10 | TAC TRANSALTA CORP | Utilities | 3.9% | $12.3m | 900,000 | 17% | added |
| 11 | HIPO HIPPO HLDGS INC | Financial Services | 3.9% | $12.2m | 338,000 | 4% | added |
| 12 | SNAP SNAP INC | Communication Services | 3.7% | $11.6m | 1,500,000 | – | new |
| 13 | FRSH FRESHWORKS INC | Technology | 3.6% | $11.4m | 970,000 | 92% | added |
| 14 | BIDU BAIDU INC | Communication Services | 3.5% | $10.9m | 83,000 | 38% | added |
| 15 | NXDR NEXTDOOR HOLDINGS INC | Communication Services | 3.0% | $9.3m | 4,450,000 | 25% | added |
| 16 | CGNT COGNYTE SOFTWARE LTD | Technology | 2.9% | $9.2m | 1,100,000 | 29% | added |
| 17 | ADTN ADTRAN HOLDINGS INC | Technology | 2.7% | $8.6m | 920,220 | -6% | reduced |
| 18 | FLR FLUOR CORP NEW | Industrials | 2.3% | $7.4m | 175,000 | 17% | added |
| 19 | COUR COURSERA INC | Consumer Defensive | 2.2% | $7.0m | 600,000 | 111% | added |
| 20 | ESTC ELASTIC N V | Technology | 2.1% | $6.8m | 80,000 | – | new |
| 21 | TDC TERADATA CORP DEL | Technology | 2.0% | $6.5m | 300,000 | 20% | added |
| 22 | POWI POWER INTEGRATIONS INC | Technology | 1.5% | $4.8m | 120,000 | 140% | added |
| 23 | CGNX COGNEX CORP | Technology | 1.2% | $3.9m | 85,000 | 42% | added |
| 24 | AMPL AMPLITUDE INC | Technology | 1.2% | $3.8m | 350,000 | -12% | reduced |
| 25 | AMBA AMBARELLA INC | Technology | 1.2% | $3.7m | 45,000 | -69% | reduced |
| 26 | GTLB GITLAB INC | Technology | 1.1% | $3.6m | 80,000 | – | new |
| 27 | FSLR FIRST SOLAR INC | Technology | 1.1% | $3.5m | 16,000 | – | new |
| 28 | SCOR COMSCORE INC | 1.1% | $3.5m | 400,000 | 0% | held | |
| 29 | GLW CORNING INC | Technology | 1.0% | $3.3m | 40,000 | -68% | reduced |
| 30 | NWPX NWPX INFRASTRUCTURE INC | Basic Materials | 0.8% | $2.6m | 50,000 | -9% | reduced |
| 31 | ANGI ANGI INC | 0.8% | $2.5m | 155,000 | -58% | reduced | |
| 32 | HHS HARTE HANKS INC | 0.7% | $2.3m | 619,000 | 0% | held | |
| 33 | BILL BILL HOLDINGS INC | Technology | 0.5% | $1.6m | 30,000 | – | new |
| 34 | GENI GENIUS SPORTS LIMITED | Communication Services | 0.4% | $1.2m | 100,000 | -20% | reduced |
| 35 | CEVA CEVA INC | Technology | 0.2% | $713.1k | 27,000 | -85% | reduced |
| 36 | PD PAGERDUTY INC | Technology | 0.1% | $330.4k | 20,000 | – | new |
| 37 | CSG SYS INTL INC | 0.1% | $321.9k | 5,000 | -75% | reduced | |
| 38 | VECO VEECO INSTRS INC DEL | Technology | 0.1% | $304.3k | 10,000 | – | new |
| 39 | ORN ORION GROUP HLDGS INC | Industrials | 0.1% | $208.0k | 25,000 | – | new |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.