In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 14, 2026), PBCay One RSC Ltd reported 17 stock positions worth $934.9 million . Its top holding was Microsoft (MSFT) at 11.2% of the portfolio, followed by Nvidia (NVDA, 10.6% ) and Amazon.com (AMZN, 10.5% ). Compared with Q4 2025, it opened 7 new positions, sold out of 1, added to 7 and reduced 2. The biggest buy was Taiwan Semiconductor-SP ADR (TSM, shares +13094% ) and the biggest sale an exit from Transunion (TRU).
Location AL MARYAH ISLAND, C0
CIK 0002013737
Portfolio Value $934.9M (Q1 2026) Holdings 17 stocks · $934.9M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q4 2025 MSFT Microsoft Corp. 282,505 $104.6M Add +10.1% NVDA Nvidia Corp. 568,383 $99.1M Add +65.7% AMZN Amazon.com Inc. 471,690 $98.2M Add +28.0% TSM Taiwan Semiconductor-SP ADR 240,532 $81.3M Add +13094.3% SPGI S&P Global Inc. 175,577 $74.7M Add +18.6% SHW The Sherwin-Williams Co. 209,468 $67.1M Reduce -26.4% MELI MercadoLibre Inc. 38,692 $66.9M Add +136.9% FXI iShares China Large-Cap ETF 1,844,722 $66.2M New GOOGL Alphabet Inc. Class A 230,054 $66.2M Add +921.5% META Meta Platforms Inc. Class A 93,080 $53.3M New DHR Danaher Corp. 279,100 $52.9M New LLY Eli Lilly & Co. 37,681 $34.7M New TMO Thermo Fisher Scientific Inc. 60,635 $29.8M New UNH Unitedhealth Group Inc. 53,005 $14.3M New IBIT iShares Bitcoin Trust ETF 365,609 $14.0M Reduce -20.6% NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD 539,130 $7.7M No change GEV GE Vernova Inc. 4,341 $3.8M New
Options reported separately and not counted above: SPY puts ($409.7M).
Portfolio Sells Q4 2025 → Q1 2026 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q4 2025 % Of Portfolio Change To Portfolio ▲ TRU Transunion Sold out 0.00% −9.19 SHW The Sherwin-Williams Co. Reduce -26.4% 7.18% −9.09 IBIT iShares Bitcoin Trust ETF Reduce -20.6% 1.50% −2.53
Portfolio Buys Q4 2025 → Q1 2026 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q4 2025 % Of Portfolio Change To Portfolio ▼ TSM Taiwan Semiconductor-SP ADR Add +13094.3% 8.69% +8.60 FXI iShares China Large-Cap ETF New 7.08% +7.08 GOOGL Alphabet Inc. Class A Add +921.5% 7.08% +5.83 META Meta Platforms Inc. Class A New 5.70% +5.70 DHR Danaher Corp. New 5.66% +5.66 LLY Eli Lilly & Co. New 3.71% +3.71 TMO Thermo Fisher Scientific Inc. New 3.19% +3.19 UNH Unitedhealth Group Inc. New 1.53% +1.53 MELI MercadoLibre Inc. Add +136.9% 7.16% +1.36 GEV GE Vernova Inc. New 0.41% +0.41 NVDA Nvidia Corp. Add +65.7% 10.60% −0.68 AMZN Amazon.com Inc. Add +28.0% 10.51% −4.48 SPGI S&P Global Inc. Add +18.6% 7.99% −5.65 MSFT Microsoft Corp. Add +10.1% 11.19% −10.68
Options Activity Q4 2025 → Q1 2026 Security Type Change vs Q4 2025 Underlying Shares Value ▼ SPY SS SPDR S&P 500 ETF Trust-US put New 630,000 $409.7M
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 18 $1.7B SPY, QQQ, TSM, MSFT, NU Q1 2026 17 $934.9M MSFT, NVDA, AMZN, TSM, SPGI Q4 2025 11 $567.2M MSFT, SHW, AMZN, SPGI, NVDA Q1 2025 Amended 0 $0 Q4 2024 0 $0 Q3 2024 1 $31.2M YUMC Q2 2024 4 $184.1M IWM, YUMC, SHW, TSLA Q1 2024 Amended 8 $585.1M SPY, QQQ, YUMC, SHW, TMO