Vault-13

Proem Advisors LLC

Dallas, TX · CIK 1842526 · 13F filing filed 2026-08-11

SEC-registered investment adviser since 2025 · limited liability company

As an employer

$486.6m reported value +60.7% vs Q1 2026
34positions
70.5%in top 10
12 new 11 added 6 reduced 7 sold out vs Q1 2026

Options: 21 call positions ($1.3bn notional), 1 put positions ($34.6m notional) – listed below, not included above.

This report includes the holdings of 1 other manager that shares the investment decisions:

Also in the report of:

Shares in two reports are counted once in each security's totals.

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 NVIDIA CORPORATION COM NVDA NVDA 345,000 $69.0m14.19% 14.19% AddedShares held: Q3 2025 225.0k, Q4 2025 235.0k, Q1 2026 255.0k, Q2 2026 345.0k +90.0k +90,000 35.3%
2 MICRON TECHNOLOGY INC COM MU MU 52,000 $60.0m12.33% 12.33% AddedShares held: Q3 2025 0, Q4 2025 10.0k, Q1 2026 15.0k, Q2 2026 52.0k +37.0k +37,000 246.7%
3 MICROSOFT CORP COM MSFT MSFT 100,000 $37.3m7.67% 7.67% AddedShares held: Q3 2025 70.0k, Q4 2025 75.0k, Q1 2026 90.0k, Q2 2026 100.0k +10.0k +10,000 11.1%
4 ALPHABET INC CAP STK CL C GOOG GOOG 105,000 $37.1m7.62% 7.62% AddedShares held: Q3 2025 134.9k, Q4 2025 112.5k, Q1 2026 65.0k, Q2 2026 105.0k +40.0k +40,000 61.5%
5 APPLE INC COM AAPL AAPL 110,000 $31.8m6.54% 6.54% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 120.0k, Q2 2026 110.0k -10.0k -10,000 -8.3%
6 LAM RESEARCH CORP COM NEW LRCX LRCX 65,000 $28.2m5.79% 5.79% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 65.0k
7 ADVANCED MICRO DEVICES INC COM AMD AMD 45,226 $26.3m5.40% 5.40% AddedShares held: Q3 2025 0, Q4 2025 35.0k, Q1 2026 15.7k, Q2 2026 45.2k +29.5k +29,526 188.1%
8 INTEL CORP COM INTC INTC 150,000 $20.9m4.30% 4.30% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 150.0k
9 APPLIED MATLS INC COM AMAT AMAT 25,000 $18.1m3.71% 3.71% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 25.0k
10 APPLOVIN CORP COM CL A APP APP 27,500 $14.2m2.91% 2.91% ReducedShares held: Q3 2025 48.8k, Q4 2025 2.5k, Q1 2026 38.5k, Q2 2026 27.5k -11.0k -11,000 -28.6%
11 SEA LTD SPONSORD ADS SE SE 139,000 $13.3m2.74% 2.74% AddedShares held: Q3 2025 30.0k, Q4 2025 85.0k, Q1 2026 125.0k, Q2 2026 139.0k +14.0k +14,000 11.2%
12 BROADCOM INC COM AVGO AVGO 30,000 $11.3m2.33% 2.33% ReducedShares held: Q3 2025 70.0k, Q4 2025 73.5k, Q1 2026 130.0k, Q2 2026 30.0k -100.0k -100,000 -76.9%
13 META PLATFORMS INC CL A META META 20,000 $11.3m2.31% 2.31% ReducedShares held: Q3 2025 35.0k, Q4 2025 13.0k, Q1 2026 25.0k, Q2 2026 20.0k -5.0k -5,000 -20.0%
14 MERCADOLIBRE INC COM MELI MELI 5,500 $9.3m1.92% 1.92% AddedShares held: Q3 2025 3.4k, Q4 2025 6.5k, Q1 2026 5.3k, Q2 2026 5.5k +200 +200 3.8%
15 ROBINHOOD MKTS INC COM CL A HOOD HOOD 92,000 $9.2m1.90% 1.90% ReducedShares held: Q3 2025 40.0k, Q4 2025 37.5k, Q1 2026 92.5k, Q2 2026 92.0k -500 -500 -0.5%
16 TEXAS INSTRS INC COM TXN TXN 27,500 $8.2m1.68% 1.68% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 27.5k
17 DOORDASH INC CL A DASH DASH 43,392 $8.0m1.65% 1.65% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 33.6k, Q2 2026 43.4k +9.8k +9,810 29.2%
18 ANALOG DEVICES INC COM ADI ADI 20,000 $7.9m1.63% 1.63% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 20.0k
19 DUOLINGO INC CL A COM DUOL DUOL 68,450 $7.9m1.62% 1.62% UnchangedShares held: Q3 2025 17.0k, Q4 2025 16.2k, Q1 2026 68.5k, Q2 2026 68.5k
20 DELL TECHNOLOGIES INC CL C DELL DELL 16,000 $6.9m1.42% 1.42% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 16.0k
21 NU HLDGS LTD ORD SHS CL A NU NU 425,614 $5.7m1.17% 1.17% UnchangedShares held: Q3 2025 425.6k, Q4 2025 425.6k, Q1 2026 425.6k, Q2 2026 425.6k
22 CREDO TECHNOLOGY GROUP HOLDI ORDINARY SHARES CRDO CRDO 20,000 $5.4m1.12% 1.12% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 20.0k
23 CORNING INC COM GLW GLW 20,000 $5.1m1.05% 1.05% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 20.0k
24 PALANTIR TECHNOLOGIES INC CL A PLTR PLTR 40,881 $4.8m0.98% 0.98% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 35.9k, Q2 2026 40.9k +5.0k +5,000 13.9%
25 SUPER MICRO COMPUTER INC COM NEW SMCI SMCI 160,000 $4.7m0.96% 0.96% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 160.0k
26 WIX COM LTD SHS WIX WIX 95,000 $4.3m0.89% 0.89% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 77.5k, Q2 2026 95.0k +17.5k +17,500 22.6%
27 HIMS & HERS HEALTH INC COM CL A HIMS HIMS 110,000 $3.8m0.78% 0.78% UnchangedShares held: Q3 2025 85.0k, Q4 2025 45.0k, Q1 2026 110.0k, Q2 2026 110.0k
28 MNTN INC CL A MNTN MNTN 340,441 $3.1m0.64% 0.64% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 325.4k, Q2 2026 340.4k +15.0k +15,000 4.6%
29 COHERENT CORP COM COHR COHR 7,500 $3.0m0.61% 0.61% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 7.5k
30 ARM HOLDINGS PLC SPONSORED ADS ARM ARM 7,500 $2.7m0.55% 0.55% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 7.5k
31 PROEM ACQUISITION CORP I UNIT 01/29/2031 PAACU PAACU 242,924 $2.4m0.50% 0.50% UnchangedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 242.9k, Q2 2026 242.9k
32 AMAZON COM INC COM AMZN AMZN 10,000 $2.4m0.49% 0.49% ReducedShares held: Q3 2025 30.0k, Q4 2025 159.0k, Q1 2026 20.0k, Q2 2026 10.0k -10.0k -10,000 -50.0%
33 ROUNDHILL ETF TRUST MEMORY ETF DRAM DRAM 25,000 $1.8m0.38% 0.38% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 25.0k
34 ZETA GLOBAL HOLDINGS CORP CL A ZETA ZETA 55,000 $1.1m0.22% 0.22% UnchangedShares held: Q3 2025 55.0k, Q4 2025 55.0k, Q1 2026 55.0k, Q2 2026 55.0k

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
FASTLY INC FSLY FSLY 259,343 $7.5m259.3k shares
SAMSARA INC IOT IOT 182,000 $5.8m182.0k shares
DLOCAL LTD DLO DLO 425,485 $5.5m425.5k shares
SEZZLE INC SEZL SEZL 68,232 $4.3m68.2k shares
ORACLE CORP ORCL ORCL 20,000 $2.9m20.0k shares
BLOCK INC XYZ XYZ 40,000 $2.4m40.0k shares
BUMBLE INC BMBL BMBL 177,608 $579.0k177.6k shares

Options (notional value)

UnderlyingTickerTypeShares controlled NotionalChange
MICRON TECHNOLOGY INC MU · Call MUCall 400,000 $461.7m400.0k shares New
ROUNDHILL ETF TRUST DRAM · Call DRAMCall 1,600,000 $118.2m1.6m shares New
ADVANCED MICRO DEVICES INC AMD · Call AMDCall 200,000 $116.2m200.0k shares New
INTEL CORP INTC · Call INTCCall 800,000 $111.7m800.0k shares New
LAM RESEARCH CORP LRCX · Call LRCXCall 200,000 $86.7m200.0k shares New
COHERENT CORP COHR · Call COHRCall 187,500 $74.0m187.5k shares New
KLA CORP KLAC · Call KLACCall 200,000 $60.3m200.0k shares New
AMAZON COM INC AMZN · Call AMZNCall 200,000 $47.7m200.0k shares Added
DELL TECHNOLOGIES INC DELL · Call DELLCall 108,000 $46.6m108.0k shares New
APPLIED MATLS INC AMAT · Call AMATCall 60,000 $43.4m60.0k shares New
MICRON TECHNOLOGY INC MU · Put MUPut 30,000 $34.6m30.0k shares New
TEXAS INSTRS INC TXN · Call TXNCall 100,000 $29.8m100.0k shares New
MARVELL TECHNOLOGY INC MRVL · Call MRVLCall 100,000 $29.8m100.0k shares New
MICROCHIP TECHNOLOGY INC. MCHP · Call MCHPCall 250,000 $22.8m250.0k shares New
NVIDIA CORPORATION NVDA · Call NVDACall 100,000 $20.0m100.0k shares Reduced
MICROSOFT CORP MSFT · Call MSFTCall 51,500 $19.2m51.5k shares Added
ARM HOLDINGS PLC ARM · Call ARMCall 50,000 $17.7m50.0k shares New
WORKDAY INC WDAY · Call WDAYCall 100,000 $12.2m100.0k shares New
CREDO TECHNOLOGY GROUP HOLDI CRDO · Call CRDOCall 40,000 $10.9m40.0k shares New
WOLFSPEED INC WOLF · Call WOLFCall 170,000 $8.2m170.0k shares New
NOKIA CORP NOK · Call NOKCall 500,000 $6.6m500.0k shares New
SUPER MICRO COMPUTER INC SMCI · Call SMCICall 208,000 $6.1m208.0k shares New