Holders — by stockHoldings — by fund
WESTERLY CAPITAL MANAGEMENT, LLC
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0001546172
$541.8M
disclosed book value
46
positions
23.8%
largest position share
Positions, as of 2026-06-30
top 46 of 46 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | INVESCO QQQ TRUST SERIES 1 P @ 680 AUG 26 | 175,000 | $128.9M | 23.8% |
| 2 | COURCOURSERA INC | 6.1M | $34.3M | 6.3% |
| 3 | VIAVVIAVI SOLUTIONS INC | 575,000 | $27.5M | 5.1% |
| 4 | ANETARISTA NETWORKS INC | 125,000 | $21.2M | 3.9% |
| 5 | ASANASANA INC - CL A | 3.0M | $21.2M | 3.9% |
| 6 | HDSNHUDSON TECHNOLOGIES INC(NAS) | 3.4M | $19.4M | 3.6% |
| 7 | HIPOHIPPO HOLDINGS INC | 645,000 | $18.2M | 3.4% |
| 8 | ADBEADOBE INC | 73,000 | $15.0M | 2.8% |
| 9 | FLRFLUOR CORP | 283,000 | $14.8M | 2.7% |
| 10 | CRMSALESFORCE INC | 92,000 | $14.4M | 2.7% |
| 11 | ENPHENPHASE ENERGY INC(NMS) | 275,000 | $13.5M | 2.5% |
| 12 | NOKNOKIA CORP-SPON ADR | 1.0M | $13.3M | 2.5% |
| 13 | CGNXCOGNEX CORP(NSM) | 170,000 | $12.3M | 2.3% |
| 14 | NXDRNEXTDOOR HOLDINGS INC | 4.8M | $11.0M | 2% |
| 15 | LUMNLUMEN TECHNOLOGIES INC | 1.4M | $10.8M | 2% |
| 16 | SCORCOMSCORE INC(NSM) | 1.3M | $9.7M | 1.8% |
| 17 | NXTNEXTPOWER INC-CL A | 75,000 | $8.9M | 1.6% |
| 18 | GWREGUIDEWIRE SOFTWARE INC | 70,000 | $8.6M | 1.6% |
| 19 | MTRXMATRIX SERVICE CO | 595,930 | $8.2M | 1.5% |
| 20 | FRSHFRESHWORKS INC-CL A | 800,000 | $8.1M | 1.5% |
| 21 | CALXCALIX INC | 205,000 | $7.7M | 1.4% |
| 22 | AVEXAEVEX CORP-CL A | 340,000 | $7.1M | 1.3% |
| 23 | APHAMPHENOL CORP-CL A(NYS) | 40,000 | $7.1M | 1.3% |
| 24 | BLBLACKLINE INC | 250,000 | $7.0M | 1.3% |
| 25 | ORNORION GROUP HOLDINGS INC | 415,000 | $7.0M | 1.3% |
| 26 | ADTNADTRAN HOLDINGS INC | 500,000 | $7.0M | 1.3% |
| 27 | AMBARELLA INC(NSM) | 80,000 | $6.9M | 1.3% |
| 28 | COGNYTE SOFTWARE LTD | 760,000 | $6.7M | 1.2% |
| 29 | CSCOCISCO SYSTEMS INC | 55,000 | $6.5M | 1.2% |
| 30 | FERRARI NV | 17,000 | $6.3M | 1.2% |
| 31 | NVDANVIDIA CORP | 30,000 | $6.0M | 1.1% |
| 32 | AADXAPPLIED AEROSPACE & DEFENSE | 250,000 | $5.7M | 1.1% |
| 33 | TACTRANSALTA CORP(NYS) | 400,000 | $5.5M | 1% |
| 34 | NFLXNETFLIX INC | 70,000 | $5.0M | 0.9% |
| 35 | BEBLOOM ENERGY CORP- A | 15,000 | $4.5M | 0.8% |
| 36 | FIGFIGMA INC-CL A | 250,000 | $4.5M | 0.8% |
| 37 | SNOWFLAKE INC P @ 220 SEP 26 | 15,000 | $3.8M | 0.7% |
| 38 | FSLRFIRST SOLAR INC(NSM) | 15,000 | $3.5M | 0.7% |
| 39 | ELASTIC NV | 50,000 | $2.9M | 0.5% |
| 40 | GMTLGUARDIAN METAL RESOURCES | 200,000 | $2.8M | 0.5% |
| 41 | ANGIANGI INC | 440,921 | $2.6M | 0.5% |
| 42 | ARM HOLDINGS PLC P @ 300 AUG 26 | 5,000 | $1.8M | 0.3% |
| 43 | AMPLAMPLITUDE INC-CLASS A | 200,000 | $1.5M | 0.3% |
| 44 | HHSHARTE-HANKS INC(NMS) | 635,000 | $1.4M | 0.3% |
| 45 | AVNWAVIAT NETWORKS INC | 50,000 | $1.1M | 0.2% |
| 46 | SPWRSUNPOWER INC | 1.0M | $687,300 | 0.1% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.