SEC 13F Intelligence

Managers / Q1 2026

WESTERLY CAPITAL MANAGEMENT, LLC

CIK 0001546172 · 201 MISSION STREET, SUITE 580, SAN FRANCISCO, CA, 94105 · 415-547-9000

Reported Value
$368M
Q1 2026
Positions
37
Filings on Record
18
2019–present window
Filed
May 15, 2026
original filing

Summary

Westerly Capital Management, LLC reported $368M in U.S.-listed holdings across 37 positions for Q1 2026.

Its largest position, 7WH, represents 5.4% of the portfolio.

Compared with Q4 2025, the fund opened 4 new positions and exited 8.

Portfolio Metrics

Turnover
+20.9%
vs prior filed quarter
Top-10 Concentration
+44.4%
share of reported value
Largest Position
+5.4%
Udemy
New / Exited
4 / 8
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’21: $152MQ4 ’21Q1 ’22: $135MQ2 ’22: $123MQ3 ’22: $112MQ3 ’22Q4 ’22: $127MQ1 ’23: $140MQ2 ’23: $190MQ2 ’23Q3 ’23: $142MQ4 ’23: $202MQ1 ’24: $264MQ1 ’24Q2 ’24: $201MQ3 ’24: $178MQ4 ’24: $217MQ4 ’24Q1 ’25: $231MQ2 ’25: $270MQ3 ’25: $319MQ3 ’25Q4 ’25: $455MQ1 ’26: $368Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 76.0%Other: 18.4%ADR: 5.6%
  • Common Stock · 76.0% · $280M
  • Other · 18.4% · $68M
  • ADR · 5.6% · $21M

Quarter-over-Quarter Changes full breakdown →

vs Q4 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
CSCOCISCO SYS INCNEW+225.0K225.0K+$17M$17M
FIGFIGMA INCNEW+250.0K250.0K+$5M$5M
SPWRSUNPOWER INCNEW+650.0K650.0K+$825,500$825,500
GUARDIAN METAL RES PLCNEW+1.0K1.0K+$17,480$17,480
ASANASANA INCADDED+1.02M1.27M+$5M$8M
BLBLACKLINE INCADDED+220.0K310.0K+$6M$11M
ORNORION GROUP HLDGS INCADDED+290.0K440.0K+$3M$5M
LUMNLUMEN TECHNOLOGIES INCADDED+1.40M2.20M+$9M$15M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q1 2026

36 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
17WHUDEMY INChistory →COM5.40%$20M4.30M
2MRVLMARVELL TECHNOLOGY INChistory →COM5.39%$20M200.0K
3HDSNHUDSON TECHNOLOGIES INChistory →COM5.08%$19M3.17M
4CSCOCISCO SYS INChistory →COM4.75%$17M225.0K
5LUMNLUMEN TECHNOLOGIES INChistory →COM4.16%$15M2.20M
6FRSHFRESHWORKS INChistory →CLASS A COM4.15%$15M1.90M
7ENPHENPHASE ENERGY INChistory →COM4.11%$15M400.0K
8NOKNOKIA CORPhistory →SPONSORED ADR3.93%$14M1.80M
9VIAVVIAVI SOLUTIONS INChistory →COM3.85%$14M425.0K
10HIPOHIPPO HLDGS INChistory →COM NEW3.54%$13M500.0K
11FLRFLUOR CORP NEWhistory →COM3.17%$12M250.0K
12BLBLACKLINE INChistory →COM3.12%$11M310.0K
13MTRXMATRIX SVC COhistory →COM3.01%$11M965.0K
14ADTNADTRAN HOLDINGS INChistory →COM2.74%$10M800.0K
15COGNYTE SOFTWARE LTDORD SHS2.73%$10M1.24M
16COURCOURSERA INChistory →COM2.69%$10M1.70M
17ASANASANA INChistory →CL A2.22%$8M1.27M
18NXDRNEXTDOOR HOLDINGS INChistory →COM CL A2.09%$8M5.50M
19AIPARTERIS INChistory →COM2.08%$8M465.0K
20ELASTIC N VORD SHS2.04%$7M150.0K
21BEBLOOM ENERGY CORPhistory →COM CL A1.84%$7M50.0K
22AMBARELLA INCSHS1.82%$7M130.0K
23SCORCOMSCORE INChistory →COM NEW1.69%$6M897.0K
24TACTRANSALTA CORPhistory →COM1.69%$6M475.0K
25BIDUNBAIDU INChistory →SPON ADR REP A1.67%$6M55.0K
26CGNXCOGNEX CORPhistory →COM1.67%$6M125.0K
27GLWCORNING INChistory →COM1.48%$5M40.0K
28FIGFIGMA INChistory →CLASS A COM STK1.44%$5M250.0K
29ORNORION GROUP HLDGS INChistory →COM1.30%$5M440.0K
30ANGIANGI INChistory →CL A NEW1.15%$4M615.0K
31AMPLAMPLITUDE INCCOM CL A0.93%$3M500.0K
32FSLRFIRST SOLAR INCCOM0.54%$2M10.0K
33HHSHARTE HANKS INCCOM0.39%$1M627.0K
34SPWRSUNPOWER INCCOM0.22%$825,500650.0K
35NWPXNWPX INFRASTRUCTURE INCCOM0.17%$622,8808.0K
36GUARDIAN METAL RES PLCSPONSORED ADS0.00%$17,4801.0K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$368M37May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$455M41Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$319M44Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$270M42Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$231M38May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$217M44Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$178M41Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$201M41Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$264M48May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$202M58Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$142M43Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$190M50Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$140M47May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$127M44Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$112M41Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$123M45Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$135M42May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$152M45Feb 14, 202213F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.