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Ratan Capital Management 13F Portfolio

Portfolio Manager
Ratan Capital Management LP
Performance
+20.94% (2026 Q2)
AUM (13F)
$309.84M
# of Holdings
47
Performance Rank
Allocation (Top 20)
80.63%
Latest filing
Q2 2026

Ratan Capital Management LP Holdings Map

Top 43 Ratan Capital Management LP Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
SIMO
Silicon Motion Technology Corp
12.65%117.6K$39.2Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 117.6K shares
$219.39(+12.24%)
2026-06-30
VST
Vistra Corp
8.33%86.7K$25.8M
-41.31%(-61.04K)
2025-Q2: 78.4K shares2025-Q3: 150.1K shares2025-Q4: 196.5K shares2026-Q1: 147.8K shares2026-Q2: 86.7K shares
$143.56(-2.02%)
2026-06-30
AMZN
Amazon.Com Inc
7.25%94.3K$22.5M
-49.82%(-93.62K)
2025-Q2: 56.0K shares2025-Q3: 56.0K shares2025-Q4: 149.0K shares2026-Q1: 187.9K shares2026-Q2: 94.3K shares
$206.19(+28.30%)
2026-06-30
QCOM
Qualcomm Inc
6.47%108.4K$20.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 108.4K shares
$155.93(+3.92%)
2026-06-30
FRMI
Fermi Inc
6.38%2.16M$19.8Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 240.9K shares2026-Q1: 0 shares2026-Q2: 2.16M shares
$7.34(-23.19%)
2026-06-30
BE
Bloom Energy Corp
5.1%52.2K$15.8M
-15.03%(-9.24K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 116.5K shares2026-Q1: 61.5K shares2026-Q2: 52.2K shares
$85.73(+136.53%)
2026-06-30
ARM
Arm Holdings Plc
4.98%43.5K$15.4Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 43.5K shares
$245.77(+2.26%)
2026-06-30
MU
Micron Technology Inc
4.84%13.0K$15.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 13.0K shares
$738.05(+27.04%)
2026-06-30
MXL
MaxLinear Inc
4.45%107.6K$13.8Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 107.6K shares
$72.05(-5.66%)
2026-06-30
AMD
Advanced Micro Devices Inc
4.43%23.6K$13.7M
-11.58%(-3.09K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 30.0K shares2026-Q1: 26.7K shares2026-Q2: 23.6K shares
$187.97(+148.53%)
2026-06-30

About Ratan Capital Management LPโ€™s portfolio

Ratan Capital Management LP reports $309.84M in US-listed equity holdings across 47 positions in its most recent 13F filing. Its largest disclosed positions are SIMO (12.7%), VST (8.3%) and AMZN (7.3%). The top 20 holdings account for 80.63% of reported assets. Its disclosed equity book has returned +124.29% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
SIMO โ€” 14.5% ($39.21M)VST โ€” 9.6% ($25.79M)AMZN โ€” 8.3% ($22.47M)QCOM โ€” 7.4% ($20.04M)FRMI โ€” 7.3% ($19.77M)BE โ€” 5.9% ($15.82M)ARM โ€” 5.7% ($15.43M)MU โ€” 5.6% ($15.01M)MXL โ€” 5.1% ($13.77M)AMD โ€” 5.1% ($13.71M)Other โ€” 25.4% ($68.58M)
75%in top 10
  • SIMO14.5%
  • VST9.6%
  • AMZN8.3%
  • QCOM7.4%
  • FRMI7.3%
  • BE5.9%
  • ARM5.7%
  • MU5.6%
  • MXL5.1%
  • AMD5.1%
  • Other25.4%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
18
SIMOSilicon Motion Technology Corp12.7%
QCOMQualcomm Inc6.5%
FRMIFermi Inc6.4%
ARMArm Holdings Plc5.0%
+14 opened
Trimmed
13
METAMeta Platforms Inc-98.2%
AMZNAmazon.Com Inc-49.8%
VSTVistra Corp-41.3%
LIONLionsgate Studios Corp-44.3%
+9 more

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Source filings

Holdings on this page are parsed from Ratan Capital Management LPโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1566887). View Ratan Capital Management LPโ€™s 13F filings on SEC

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