Linden Rose Investment LLC

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 5, 2026), Linden Rose Investment LLC reported 8 stock positions worth $128.7 million. Its top holding was Roundhill Memory ETF (DRAM) at 29.9% of the portfolio, followed by Nvidia (NVDA, 22.6%) and Micron Technology (MU, 22.4%). Compared with Q1 2026, it opened 2 new positions, added to 2 and reduced 4. The biggest buy was a new position in Roundhill Memory ETF (DRAM) and the biggest sale Nvidia (NVDA, shares −39%).

Most Recent 13F
Q2 2026
Location
SUGAR LAND, TX
CIK
0001833819
Portfolio Value
$128.7M (Q2 2026)
SEC Filing
0001833819-26-000005 ↗ filed Aug 5, 2026

Holdings Value

0$50.0M$100.0M$150.0M Q4 2025: $120.3M Q4 2025 Q1 2026: $76.2M Q1 2026 Q2 2026: $128.7M $128.7M Q2 2026

Holdings 8 stocks · $128.7M

DRAM Roundhill Memory ETF 29.93% 521,570 $38.5M New
NVDA Nvidia Corp. 22.60% 145,365 $29.1M Reduce -38.9%
MU Micron Technology Inc. 22.40% 24,981 $28.8M Add +39.0%
TSM Taiwan Semiconductor-SP ADR 13.63% 36,732 $17.5M Reduce -1.4%
GOOGL Alphabet Inc. Class A 7.88% 28,379 $10.1M Reduce -45.0%
SNDK Sandisk Corp. 2.17% 1,228 $2.8M Add +2.3%
MRVL Marvell Technology Inc. 0.80% 3,452 $1.0M New
EWY iShares MSCI South Korea ETF 0.59% 3,782 $764K Reduce -2.2%

Portfolio Sells Q1 2026 → Q2 2026

NVDA Nvidia Corp. Reduce -38.9% 22.60% −31.81
GOOGL Alphabet Inc. Class A Reduce -45.0% 7.88% −11.60
TSM Taiwan Semiconductor-SP ADR Reduce -1.4% 13.63% −2.89
EWY iShares MSCI South Korea ETF Reduce -2.2% 0.59% −0.03

Portfolio Buys Q1 2026 → Q2 2026

DRAM Roundhill Memory ETF New 29.93% +29.93
MU Micron Technology Inc. Add +39.0% 22.40% +14.44
SNDK Sandisk Corp. Add +2.3% 2.17% +1.17
MRVL Marvell Technology Inc. New 0.80% +0.80

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 8$128.7MDRAM, NVDA, MU, TSM, GOOGL
Q1 2026 6$76.2MNVDA, GOOGL, TSM, MU, SNDK
Q4 2025 7$120.3MNVDA, AAPL, AMZN, GOOGL, TSM