BSTSX Holdings — BlackRock Technology Opportunities Fund
Data updated: 2026-09-24
BSTSX holds 71 securities. The top 10 make up 56.6% of net assets, led by NVIDIA Corp.com (9.78%) and Broadcom Inc.com (7.46%). Information Technology (85.2%) and Communication Services (5.6%) are the largest sectors, and 72.2% of the portfolio is in United States. No debt holdings are reported.
Holdings cover 101.33% of net asset value (99.87% of total assets; remainder is cash and receivables). As of May 29, 2026 · N-PORT.
BSTSX Portfolio Holdings
71 holdings of BlackRock Technology Opportunities Fund by percentage of net assets, from the fund's SEC N-PORT filing as of May 29, 2026.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| NVIDIA Corp.com | NVDA | Information Technology | 9.78% | $843.39M |
| Broadcom Inc.com | AVGO | Information Technology | 7.46% | $643.41M |
| Sk Hynix, Inc. Krw5000 | 000660 | Information Technology | 7.37% | $635.45M |
| Apple Inc.com | AAPL | Information Technology | 5.40% | $465.78M |
| Samsung Electronics Co. Ltd. Krw100 | 005930 | Information Technology | 5.26% | $453.98M |
| Advanced Micro Devices Inc.com | AMD | Information Technology | 4.53% | $390.69M |
| Taiwan Semiconductor Manufacturing Company Ltd. Sponsored ADS | TSM | Information Technology | 4.40% | $379.68M |
| Lam Research Corp.com New | LRCX | Information Technology | 4.39% | $378.31M |
| Microsoft Corp.com | MSFT | Information Technology | 4.11% | $354.15M |
| Alphabet, Inc. Cap Stk Cl A | GOOGL | Communication Services | 3.96% | $341.68M |
| Intel Corp.com | INTC | Information Technology | 3.18% | $273.88M |
| Monolithic Power Systems Inc.com | MPWR | Information Technology | 2.32% | $199.90M |
| Amazon.com Inc.com | AMZN | Consumer Discretionary | 2.02% | $173.94M |
| Anthropic Pbc | — | Information Technology | 1.73% | $149.37M |
| Crowdstrike Holdings, Inc. Cl A | CRWD | Information Technology | 1.54% | $133.06M |
| Western Digital Corp.com | WDC | Information Technology | 1.54% | $133.03M |
| Lumentum Holdings Inc.com | LITE | Information Technology | 1.50% | $129.47M |
| Palo Alto Networks Inc.com | PANW | Information Technology | 1.49% | $128.85M |
| Advantest Corp. Npv | 6857 | Information Technology | 1.45% | $125.45M |
| Ase Technology Holding Co. Ltd. Twd10 | 3711 | Information Technology | 1.39% | $119.54M |
| Snowflake Inc.com Shs | SNOW | Information Technology | 1.38% | $118.99M |
| Vertiv Holdings Company.com Cl A | VRT | Industrials | 1.33% | $115.13M |
| Sandisk Corp.com | SNDK | Information Technology | 1.30% | $112.54M |
| Flex Ltd.com Usd0.01 | FLEX | Information Technology | 1.29% | $111.48M |
| Elite Material Company Ltd. Twd10 | 2383 | Information Technology | 1.28% | $110.55M |
| Tesla Inc.com | TSLA | Consumer Discretionary | 1.21% | $104.09M |
| Asml Holding NV Eur0.09 | ASML | Information Technology | 1.19% | $102.81M |
| Arista Networks Inc.com Shs | ANET | Information Technology | 1.08% | $93.44M |
| Chroma Ate, Inc. Twd10 | 2360 | Information Technology | 0.90% | $77.34M |
| Siemens Energy AG Npv | ENR | Industrials | 0.84% | $72.19M |
| Softbank Group Corp. Npv | 9984 | Communication Services | 0.82% | $70.76M |
| Coherent Corp.com | COHR | Information Technology | 0.81% | $69.44M |
| Resonac Holdings Corp. Npv | 4004 | Materials | 0.78% | $67.70M |
| Oracle Corp.com | ORCL | Information Technology | 0.77% | $66.58M |
| Teradyne Inc.com | TER | Information Technology | 0.75% | $64.30M |
| Corning Inc.com | GLW | Information Technology | 0.74% | $64.02M |
| Cisco Systems Inc.com | CSCO | Information Technology | 0.71% | $61.48M |
| Datadog, Inc. Cl A.com | DDOG | Information Technology | 0.71% | $61.01M |
| Databricks, Inc. | — | Information Technology | 0.68% | $59.00M |
| Delta Electronics, Inc. Twd10 | 2308 | Industrials | 0.66% | $57.08M |
| Blackrock Funds Iii Instl Mmkt | BISXX | Funds & ETFs | 0.65% | $55.64M |
| Take-Two Interactive Software Inc.com | TTWO | Communication Services | 0.64% | $54.89M |
| Hyundai Motor Company Krw5000 | 005380 | Consumer Discretionary | 0.62% | $53.56M |
| Databricks, Inc. | — | Information Technology | 0.55% | $47.65M |
| Palantir Technologies, Inc. Cl A | PLTR | Information Technology | 0.52% | $44.97M |
| Databricks, Inc. | — | Information Technology | 0.45% | $38.98M |
| Cadence Design Systems Inc.com | CDNS | Information Technology | 0.44% | $38.24M |
| Applovin Corp.com Cl A | APP | Information Technology | 0.41% | $35.65M |
| Mongodb, Inc. Cl A | MDB | Information Technology | 0.38% | $32.68M |
| Cerebras Systems Inc.com Cl A | CBRS | Information Technology | 0.37% | $32.28M |
| Kratos Defense & Security Solutions Inc.com New | KTOS | Industrials | 0.36% | $31.27M |
| Victory Giant Technology (huizhou) Co. Ltd. Cny1 H | 2476 | Information Technology | 0.33% | $28.74M |
| Cboe Global Markets Inc.com | CBOE | Financials | 0.32% | $27.49M |
| Psiquantum Corp. | — | Information Technology | 0.28% | $24.23M |
| Paypay Corp. Sponsored ADS | PAYP | Industrials | 0.25% | $21.57M |
| Bytedance Ltd. | — | Communication Services | 0.24% | $20.70M |
| Blackrock Liquidity Funds T Fund Instl Shs | — | Funds & ETFs | 0.21% | $18.31M |
| Anduril Industries, Inc. | — | Industrials | 0.09% | $7.67M |
| Sambanova Systems, Inc. | — | Information Technology | 0.07% | $6.21M |
| Sambanova Systems, Inc. | — | Information Technology | 0.05% | $4.49M |
| Unqork, Inc. | — | Information Technology | 0.02% | $1.81M |
| Unqork, Inc. | — | Information Technology | 0.01% | $509.86K |
| Farmers Business Network Common | — | Unknown | 0.00% | $209.74K |
| AceVector Limited | — | Communication Services | 0.00% | $79.04K |
| Unqork, Inc. | — | Information Technology | 0.00% | $62.22K |
| Unqork, Inc. | — | Information Technology | 0.00% | $49.59K |
| Unqork, Inc. | — | Information Technology | 0.00% | $26.42K |
| Unqork, Inc. | — | Information Technology | 0.00% | $22.84K |
| Think & Learn Pvt Ltd. | — | Unknown | 0.00% | $0 |
| Constellation Software, Inc. Wt Exp 033140 | 2299955D | Information Technology | 0.00% | $0 |
| Think & Learn Pvt Ltd. | — | Unknown | 0.00% | $0 |
BSTSX Sector Allocation
BlackRock Technology Opportunities Fund holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Information Technology | 85.2% | 50 |
| Communication Services | 5.6% | 5 |
| Consumer Discretionary | 3.8% | 3 |
| Industrials | 3.5% | 6 |
| Funds & ETFs | 0.8% | 2 |
| Materials | 0.8% | 1 |
| Financials | 0.3% | 1 |
| Unknown | 0.0% | 3 |
BSTSX Country Allocation
Where BlackRock Technology Opportunities Fund's holdings are domiciled, by percentage of net assets (largest 10).
| Country | % of net assets |
|---|---|
| United States | 72.2% |
| South Korea | 13.2% |
| Taiwan | 8.6% |
| Japan | 3.3% |
| Singapore | 1.3% |
| Netherlands | 1.2% |
| Germany | 0.8% |
| China | 0.6% |
| Canada | 0.0% |
| India | 0.0% |
BSTSX Portfolio Allocation
Asset-class allocation of BlackRock Technology Opportunities Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 100.5% |
| Cash & Equivalents | 0.9% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.