Kemnay Advisory Services Inc.

In its 13F for Q2 2024 (holdings as of June 30, 2024, filed August 14, 2024), Kemnay Advisory Services Inc. reported 25 stock positions worth $480.9 million. Its top holding was Vornado Realty Trust (VNO) at 31.9% of the portfolio, followed by Coinbase Global Class A (COIN, 12.6%) and iShares MSCI Japan ETF (EWJ, 12.3%). Compared with Q1 2024, it opened 3 new positions, sold out of 2, added to 5 and reduced 11. The biggest buy was a new position in Berkshire Hathaway Class B (BRK.B) and the biggest sale an exit from Uber Technologies (UBER).

Most Recent 13F
Q2 2026
Location
New York, NY
CIK
0001555283
Portfolio Value
$480.9M (Q2 2024)
SEC Filing
0000950123-24-008470 ↗ filed Aug 14, 2024

Holdings Value

0$200.0M$400.0M$600.0M$800.0M Q1 2024: $520.3M Q1 2024 Q2 2024: $480.9M $480.9M Q2 2024 Q3 2024: $552.2M Q3 2024 Q4 2024: $556.8M Q4 2024 Q1 2025: $531.6M Q1 2025 Q2 2025: $628.8M Q2 2025 Q3 2025: $657.5M Q3 2025 Q4 2025: $663.1M Q4 2025 Q1 2026: $622.3M Q1 2026 Q2 2026: $791.5M Q2 2026

Holdings 25 stocks · $480.9M

VNO Vornado Realty Trust 31.89% 5,834,481 $153.4M No change
COIN Coinbase Global Inc. Class A 12.63% 273,431 $60.8M No change
EWJ iShares MSCI Japan ETF 12.34% 869,500 $59.3M No change
CHTR Charter Communications Inc. Class A 3.44% 55,281 $16.5M Reduce -3.1%
NVDA Nvidia Corp. 3.39% 132,050 $16.3M Reduce -21.5%
QCOM Qualcomm Inc. 2.89% 69,664 $13.9M Reduce -15.6%
AAPL Apple Inc. 2.88% 65,826 $13.9M Reduce -3.0%
MSFT Microsoft Corp. 2.74% 29,521 $13.2M Reduce -3.1%
META Meta Platforms Inc. Class A 2.72% 25,949 $13.1M Reduce -2.0%
GOOG Alphabet Inc. Class C 2.72% 71,241 $13.1M Reduce -18.3%
AMZN Amazon.com Inc. 2.70% 67,145 $13.0M Reduce -8.0%
BRK.B Berkshire Hathaway Inc. Class B 2.55% 30,096 $12.2M New
MA Mastercard Inc. Class A 2.50% 27,254 $12.0M Add +1.7%
V Visa Inc. Class A 2.42% 44,374 $11.6M Reduce -1.2%
CRM Salesforce Inc. 2.32% 43,445 $11.2M Add +1.4%
CSX CSX Corp. 1.89% 271,349 $9.1M Add +5.2%
TSM Taiwan Semiconductor-SP ADR 1.73% 47,849 $8.3M Add +7.0%
ORCL Oracle Corp. 1.43% 48,792 $6.9M Reduce -67.0%
SGI Somnigroup International Inc. filed as TEMPUR SEALY INTL INC 1.34% 135,731 $6.4M Add +51.2%
OPAD Offerpad Solutions Inc. 1.27% 1,379,507 $6.1M No change
TMO Thermo Fisher Scientific Inc. 0.89% 7,697 $4.3M New
MELI MercadoLibre Inc. 0.67% 1,957 $3.2M Reduce -9.4%
DHR Danaher Corp. 0.54% 10,328 $2.6M New
VCSA Vacasa Inc. Class A 0.13% 126,492 $616K No change
NBIS Nebius Group NV filed as YANDEX N V 0.00% 95,488 $0 No change

Portfolio Sells Q1 2024 → Q2 2024

UBER Uber Technologies Inc. Sold out 0.00% −2.34
ORCL Oracle Corp. Reduce -67.0% 1.43% −2.13
AMAT Applied Materials Inc. Sold out 0.00% −0.64
V Visa Inc. Class A Reduce -1.2% 2.42% +0.01
MELI MercadoLibre Inc. Reduce -9.4% 0.67% +0.04
GOOG Alphabet Inc. Class C Reduce -18.3% 2.72% +0.17
AMZN Amazon.com Inc. Reduce -8.0% 2.70% +0.17
QCOM Qualcomm Inc. Reduce -15.6% 2.89% +0.20
CHTR Charter Communications Inc. Class A Reduce -3.1% 3.44% +0.25
META Meta Platforms Inc. Class A Reduce -2.0% 2.72% +0.25
MSFT Microsoft Corp. Reduce -3.1% 2.74% +0.28
NVDA Nvidia Corp. Reduce -21.5% 3.39% +0.47
AAPL Apple Inc. Reduce -3.0% 2.88% +0.65

Portfolio Buys Q1 2024 → Q2 2024

BRK.B Berkshire Hathaway Inc. Class B New 2.55% +2.55
TMO Thermo Fisher Scientific Inc. New 0.89% +0.89
TSM Taiwan Semiconductor-SP ADR Add +7.0% 1.73% +0.56
DHR Danaher Corp. New 0.54% +0.54
SGI Somnigroup International Inc. Add +51.2% 1.34% +0.36
CSX CSX Corp. Add +5.2% 1.89% +0.05
MA Mastercard Inc. Class A Add +1.7% 2.50% +0.02
CRM Salesforce Inc. Add +1.4% 2.32% −0.16

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 1,169$791.5MVNO, EWJ, TSM, COIN, V
Q1 2026 1,190$622.3MVNO, EWJ, COIN, TSM, INDA
Q4 2025 862$663.1MVNO, EWJ, COIN, TSM, TMO
Q3 2025 22$657.5MVNO, EWJ, COIN, TSM, GOOG
Q2 2025 23$628.8MVNO, COIN, EWJ, TSM, NVDA
Q1 2025 24$531.6MVNO, EWJ, COIN, TSM, BRK.B
Q4 2024 24$556.8MVNO, EWJ, COIN, TMO, AAPL
Q3 2024 24$552.2MVNO, EWJ, COIN, TSM, QCOM
Q2 2024 25$480.9MVNO, COIN, EWJ, CHTR, NVDA
Q1 2024 24$520.3MVNO, COIN, EWJ, ORCL, CHTR