Vault-13

CloudAlpha Capital Management Limited/Hong Kong

HONG KONG, K3 · CIK 1745907 · 13F filing filed 2026-08-10

Exempt reporting adviser since 2024 · other (specify)

As an employer

$1.0bn reported value +11.4% vs Q1 2026
24positions
77.7%in top 10
17 new 3 added 3 reduced 30 sold out vs Q1 2026

Options: 6 call positions ($798.8m notional), 6 put positions ($1.7bn notional) – listed below, not included above.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 ADVANCED MICRO DEVICES INC COM AMD AMD 225,653 $131.1m12.94% 12.94% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 225.7k
2 LAM RESEARCH CORP COM NEW LRCX LRCX 271,100 $117.5m11.60% 11.60% NewShares held: Q3 2025 210.2k, Q4 2025 190.6k, Q1 2026 0, Q2 2026 271.1k
3 TESLA INC COM TSLA TSLA 243,300 $102.3m10.10% 10.10% AddedShares held: Q3 2025 378.3k, Q4 2025 353.7k, Q1 2026 81.1k, Q2 2026 243.3k +162.2k +162,190 200.0%
4 MARVELL TECHNOLOGY INC COM MRVL MRVL 315,200 $93.9m9.27% 9.27% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 139.3k, Q2 2026 315.2k +175.9k +175,908 126.3%
5 VISHAY INTERTECHNOLOGY INC COM VSH VSH 1,544,690 $83.1m8.20% 8.20% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.5m
6 APPLIED MATLS INC COM AMAT AMAT 92,357 $66.8m6.59% 6.59% NewShares held: Q3 2025 46.2k, Q4 2025 140.8k, Q1 2026 0, Q2 2026 92.4k
7 SANDISK CORP COM SNDK SNDK 26,800 $60.9m6.02% 6.02% ReducedShares held: Q3 2025 213.8k, Q4 2025 286.2k, Q1 2026 70.6k, Q2 2026 26.8k -43.8k -43,770 -62.0%
8 QUALCOMM INC COM QCOM QCOM 281,160 $52.0m5.13% 5.13% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 281.2k
9 FORGENT POWER SOLUTIONS INC COM SHS CL A FPS FPS 711,329 $39.7m3.92% 3.92% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 711.3k
10 POET TECHNOLOGIES INC COM NEW POET POET 3,860,024 $39.7m3.92% 3.92% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 3.9m
11 WOLFSPEED INC COMMON STOCK WOLF WOLF 719,134 $34.7m3.43% 3.43% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 719.1k
12 BLOOM ENERGY CORP COM CL A BE BE 109,217 $33.1m3.26% 3.26% NewShares held: Q3 2025 88.4k, Q4 2025 113.1k, Q1 2026 0, Q2 2026 109.2k
13 INTEL CORP COM INTC INTC 234,800 $32.8m3.24% 3.24% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 234.8k
14 ROBINHOOD MKTS INC COM CL A HOOD HOOD 234,199 $23.5m2.32% 2.32% NewShares held: Q3 2025 237.7k, Q4 2025 51.9k, Q1 2026 0, Q2 2026 234.2k
15 MKS INC. COM MKSI MKSI 41,589 $18.5m1.83% 1.83% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 41.6k
16 FUNDRISE INNOVATION FD LLC COM SHS VCX VCX 172,355 $14.9m1.47% 1.47% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 203.1k, Q2 2026 172.4k -30.7k -30,749 -15.1%
17 SNOWFLAKE INC CL A SNOW SNOW 56,875 $14.5m1.43% 1.43% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 56.9k
18 ULTRA CLEAN HLDGS INC COM UCTT UCTT 91,971 $13.1m1.29% 1.29% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 92.0k
19 ENTEGRIS INC COM ENTG ENTG 72,727 $13.1m1.29% 1.29% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 72.7k
20 ICHOR HOLDINGS SHS ICHR ICHR 115,582 $13.0m1.28% 1.28% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 115.6k
21 ASTERA LABS INC COM ALAB ALAB 20,200 $9.8m0.96% 0.96% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 10, Q2 2026 20.2k +20.2k +20,190 201900.0%
22 ALPHABET INC CAP STK CL A GOOGL GOOGL 7,740 $2.8m0.27% 0.27% ReducedShares held: Q3 2025 440.3k, Q4 2025 294.6k, Q1 2026 174.7k, Q2 2026 7.7k -167.0k -166,970 -95.6%
23 PONY AI INC SPONSORED ADS PONY PONY 334,352 $2.3m0.23% 0.23% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 334.4k
24 MICRON TECHNOLOGY INC COM MU MU 10 $11.5k0.00% 0.00% UnchangedShares held: Q3 2025 324.6k, Q4 2025 10.5k, Q1 2026 10, Q2 2026 10

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
LUMENTUM HLDGS INC LITE LITE 198,356 $139.4m198.4k shares
CIRCLE INTERNET GROUP INC CRCL CRCL 1,205,610 $115.0m1.2m shares
MODINE MFG CO MOD MOD 427,256 $92.6m427.3k shares
COHERENT CORP COHR COHR 281,910 $67.2m281.9k shares
MICROSOFT CORP MSFT MSFT 176,910 $65.5m176.9k shares
CIENA CORP CIEN CIEN 88,110 $34.2m88.1k shares
META PLATFORMS INC META META 52,610 $30.1m52.6k shares
QUANTA SVCS INC PWR PWR 47,600 $26.1m47.6k shares
ROCKET LAB CORP RKLB RKLB 371,400 $23.9m371.4k shares
TERADYNE INC TER TER 66,662 $19.8m66.7k shares
AXT INC AXTI AXTI 334,402 $19.1m334.4k shares
MASTEC INC MTZ MTZ 57,400 $18.5m57.4k shares
MACOM TECH SOLUTIONS HLDGS I MTSI MTSI 77,214 $17.1m77.2k shares
APPLIED OPTOELECTRONICS INC AAOI AAOI 177,410 $15.0m177.4k shares
EQUINIX INC EQIX EQIX 13,300 $13.0m13.3k shares
OKTA INC OKTA OKTA 133,000 $10.5m133.0k shares
TTM TECHNOLOGIES INC TTMI TTMI 92,475 $9.0m92.5k shares
CORNING INC GLW GLW 46,500 $6.3m46.5k shares
SATELLOGIC INC SATL SATL 920,000 $5.0m920.0k shares
CENTRUS ENERGY CORP LEU LEU 27,136 $4.7m27.1k shares
AGORA INC API API 645,700 $2.3m645.7k shares
IONQ INC IONQ IONQ 54,102 $1.6m54.1k shares
ADVANCED ENERGY INDS AEIS AEIS 4,783 $1.5m4.8k shares
CIPHER MINING INC CIFR CIFR 107,000 $1.4m107.0k shares
RIGETTI COMPUTING INC RGTI RGTI 81,000 $1.1m81.0k shares

Options (notional value)

UnderlyingTickerTypeShares controlled NotionalChange
INVESCO QQQ TR QQQ · Put QQQPut 769,800 $566.9m769.8k shares Reduced
SPDR S&P 500 ETF TR SPY · Put SPYPut 571,100 $426.5m571.1k shares Reduced
ISHARES TR SOXX · Put SOXXPut 661,900 $424.1m661.9k shares Added
ADVANCED MICRO DEVICES INC AMD · Call AMDCall 575,000 $334.0m575.0k shares New
LAM RESEARCH CORP LRCX · Call LRCXCall 390,000 $169.0m390.0k shares New
TESLA INC TSLA · Put TSLAPut 330,000 $138.8m330.0k shares New
INTEL CORP INTC · Call INTCCall 945,000 $132.0m945.0k shares New
TAIWAN SEMICONDUCTOR MFG LTD TSM · Put TSMPut 240,000 $114.6m240.0k shares Added
MICRON TECHNOLOGY INC MU · Call MUCall 60,000 $69.3m60.0k shares Reduced
ISHARES TR IGV · Call IGVCall 525,000 $47.6m525.0k shares New
APPLIED MATLS INC AMAT · Call AMATCall 65,000 $47.0m65.0k shares New
MONOLITHIC PWR SYS INC MPWR · Put MPWRPut 21,500 $29.7m21.5k shares New