WESTERLY CAPITAL MANAGEMENT, LLC
Sector Allocation
- Technology52.2%$282.7M
- Other23.8%$128.9M
- Industrials10.1%$54.5M
- Consumer Discretionary4.8%$25.7M
- Communication Services4.3%$23.4M
- Financials3.4%$18.2M
- Utilities1.0%$5.5M
- Materials0.5%$2.8M
AUM History
13fpro.ai/research/fund/westerly-capital-management-llc-1546172
Conviction and streaks
Concentrating · top 10 = 58.1%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
QQQ
$128.9MCOUR
$34.3MVIAV
$27.5MANET
$21.2MASAN
$21.2MHDSN
$19.4MHIPO
$18.2MADBE
$15.0MFLR
$14.8MCRM
$14.4MENPH
$13.5MNOK
$13.3MCGNX
$12.3MNXDR
$11.0MLUMN
$10.8MSCOR
$9.7MNXT
$8.9MGWRE
$8.6MMTRX
$8.2MFRSH
$8.1M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/westerly-capital-management-llc-1546172
WESTERLY CAPITAL MANAGEMENT, LLC 13F holdings — Q2 2026
$541.8M portfolio (+47.3% QoQ) · 46 holdings · Q2 2026 13F · top 10 are 58% of the stock portfolio
$128.9M
23.8% of stocks
NewThis quarter-2.6%Since filedNew this quarterHeld$34.3M
6.3% of stocks
+258%This quarter-14.0%Since filed6 qtrsHeldAIQuality36.2#2,267Est. buyEstimated buy price is Pro: unlock with a free trialAdded 6 qtrs in a row$27.5M
5.1% of stocks
+35%This quarter-26.8%Since filed10+ qtrsHeld$21.2M
3.9% of stocks
NewThis quarter-10.8%Since filedNew this quarterHeld$21.2M
3.9% of stocks
+138%This quarter+31.4%Since filed3 qtrsHeldAIQuality42.5#2,004Est. buyEstimated buy price is Pro: unlock with a free trialAdded 3 qtrs in a row$19.4M
3.6% of stocks
+6%This quarter-7.6%Since filed10+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 3 qtrs in a row$18.2M
3.4% of stocks
+29%This quarter+16.7%Since filed10+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 5 qtrs in a row$15.0M
2.8% of stocks
NewThis quarter-2.0%Since filedNew this quarterHeld$14.8M
2.7% of stocks
+13%This quarter-14.3%Since filed8 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 4 qtrs in a row$14.4M
2.7% of stocks
NewThis quarter+26.2%Since filedNew this quarterHeld
All holdings — WESTERLY CAPITAL MANAGEMENT, LLC (Q2 2026)
46 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | Enphase Energy, Inc. | Technology | $13.5M | 2.5% | 275K | -31% | 3 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | NOKIA CORPadr | Technology | $13.3M | 2.5% | 1.00M | -44% | 3 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | COGNEX CORP | Technology | $12.3M | 2.3% | 170K | +36% | 5 qtrsAdded 5 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | Nextdoor Holdings, Inc. | Technology | $11.0M | 2.0% | 4.85M | -12% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | Lumen Technologies, Inc. | Communication Services | $10.8M | 2.0% | 1.40M | -36% | 7 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | COMSCORE, INC. | Industrials | $9.7M | 1.8% | 1.31M | +46% | 10+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | Nextpower Inc. | Technology | $8.9M | 1.6% | 75K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | Guidewire Software, Inc. | Technology | $8.6M | 1.6% | 70K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | MATRIX SERVICE CO | Industrials | $8.2M | 1.5% | 596K | -38% | 10+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | Freshworks Inc. | Technology | $8.1M | 1.5% | 800K | -58% | 9 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | CALIX, INC | Communication Services | $7.7M | 1.4% | 205K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | AEVEX Corp. | Industrials | $7.1M | 1.3% | 340K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | AMPHENOL CORP /DE/ | Technology | $7.1M | 1.3% | 40K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | BLACKLINE, INC. | Technology | $7.0M | 1.3% | 250K | -19% | 3 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | Orion Group Holdings Inc | Industrials | $7.0M | 1.3% | 415K | -6% | 4 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $ADTN | ADTRAN Holdings, Inc. | Technology | $7.0M | 1.3% | 500K | -38% | |||
| 27 | $AMBA | AMBARELLA INC | Technology | $6.9M | 1.3% | 80K | -38% | |||
| 28 | $CGNT | Cognyte Software Ltd. | Technology | $6.7M | 1.2% | 760K | -39% | |||
| 29 | $CSCO | CISCO SYSTEMS, INC. | Technology | $6.5M | 1.2% | 55K | -76% | |||
| 30 | $RACE | Ferrari N.V. | Consumer Discretionary | $6.3M | 1.2% | 17K | New | |||
| 31 | $NVDA | NVIDIA CORP | Technology | $6.0M | 1.1% | 30K | New | |||
| 32 | $AADX | Applied Aerospace & Defense, Inc. | Industrials | $5.7M | 1.1% | 250K | New | |||
| 33 | $TAC | TRANSALTA CORP | Utilities | $5.5M | 1.0% | 400K | -16% | |||
| 34 | $NFLX | NETFLIX INC | Communication Services | $5.0M | 0.9% | 70K | New | |||
| 35 | $BE | Bloom Energy Corp | Technology | $4.5M | 0.8% | 15K | -70% | |||
| 36 | $FIG | Figma, Inc. | Technology | $4.5M | 0.8% | 250K | — | |||
| 37 | $SNOW | Snowflake Inc. | Technology | $3.8M | 0.7% | 15K | New | |||
| 38 | $FSLR | FIRST SOLAR, INC. | Technology | $3.5M | 0.7% | 15K | +50% | |||
| 39 | $ESTC | Elastic N.V. | Technology | $2.9M | 0.5% | 50K | -67% | |||
| 40 | $GMTL | Guardian Metal Resources PLC | Materials | $2.8M | 0.5% | 200K | New | |||
| 41 | $ANGI | Angi Inc. | Technology | $2.6M | 0.5% | 441K | -28% | |||
| 42 | $ARM | ARM HOLDINGS PLC /UK | Technology | $1.8M | 0.3% | 5,000 | New | |||
| 43 | $AMPL | Amplitude, Inc. | Technology | $1.5M | 0.3% | 200K | -60% | |||
| 44 | $HHS | HARTE HANKS INC | Industrials | $1.4M | 0.3% | 635K | +1% | |||
| 45 | $AVNW | AVIAT NETWORKS, INC. | Technology | $1.1M | 0.2% | 50K | New | |||
| 46 | $SPWR | SunPower Inc. | Industrials | $687K | 0.1% | 1.00M | +54% |
What changed in Q2 2026
Against the previous quarter's 13F: 16 new, 12 added to, 17 trimmed, 7 sold out. Share-count changes; largest moves by dollar size first.
New positions (16)
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
+10 more in the Excel export
Added to (12)
now $34.3M · held 6 qtrs, 6 adds in a row
now $21.2M · held 3 qtrs, 3 adds in a row
now $27.5M · held 10+ qtrs
now $18.2M · held 10+ qtrs, 5 adds in a row
now $12.3M · held 5 qtrs, 5 adds in a row
now $9.7M · held 10+ qtrs, 2 adds in a row
+6 more in the Excel export
Trimmed (17)
$CSCOCISCO SYSTEMS, INC.-76%
now $6.5M · held 2 qtrs
now $8.1M · held 9 qtrs
now $13.3M · held 3 qtrs
$BEBloom Energy Corp-70%
now $4.5M · held 4 qtrs, 2 trims in a row
now $13.5M · held 3 qtrs
now $10.8M · held 7 qtrs
+11 more in the Excel export
Holdings by quarter
Every 13F WESTERLY CAPITAL MANAGEMENT, LLC has filed, 22 earlier quarters. Pick one to see what it held then.
Is it too late to follow WESTERLY CAPITAL MANAGEMENT?
Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of WESTERLY CAPITAL MANAGEMENT's top 20 holdings: 54/100 (our AI quality score, weighted by position size; 18 of the 20 are scored)
Top 10 since filing
-2.6%
Value-weighted move of the 10 largest stock positions
Turnover
36%
Last quarter; 117% over the last 4
Top 10 weight
58%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
41%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
WESTERLY CAPITAL MANAGEMENT, LLC disclosed 46 positions worth $541.8M in its Form 13F-HR for Q2 2026, led by $QQQ (INVESCO QQQ TRUST, SERIES 1) at 23.8% of the equity portfolio, followed by $COUR and $VIAV. During the quarter the fund opened 16 new positions and exited 7 — including a new stake in $QQQ and a full exit from $QQQ. The portfolio is most concentrated in Technology (52.2% of disclosed assets). All figures are sourced directly from WESTERLY CAPITAL MANAGEMENT, LLC’s Form 13F-HR filing with the SEC under CIK 1546172.
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