iShares Technology Opportunities Active ETF (TEK) is an ETF managed by BlackRock / iShares. Its largest position is NVIDIA CORP (NVDA), representing 10.76% of fund assets.
iShares Technology Opportunities Active ETF Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- TEK
- Type:
- ETF
- Manager:
- BlackRock / iShares
- Total Assets:
- —
- Report Date:
- Apr 30, 2026
- Filing Date:
- Jun 25, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
NVIDIA CORP
|
10.76% | $3,973,438.70 | 19,910 |
|
-
Broadcom Inc.
|
8.44% | $3,114,862.66 | 7,462 |
|
-
Apple Inc.
|
5.41% | $1,995,779.25 | 7,355 |
|
-
SK hynix Inc.
|
4.78% | $1,765,700.63 | 1,980 |
|
-
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
|
4.78% | $1,763,655.18 | 4,453 |
|
-
Alphabet Inc.
|
4.54% | $1,674,649.60 | 4,352 |
|
-
MICROSOFT CORP
|
4.46% | $1,644,576.74 | 4,033 |
|
-
SAMSUNG ELECTRONICS CO. LTD.
|
4.36% | $1,609,630.70 | 10,689 |
|
-
LAM RESEARCH CORP
|
4.08% | $1,506,933.84 | 5,844 |
|
-
ADVANCED MICRO DEVICES INC
|
3.61% | $1,332,527.91 | 3,759 |
|
-
INTEL CORP
|
3.01% | $1,112,124.08 | 11,771 |
|
-
MONOLITHIC POWER SYSTEMS, INC.
|
2.79% | $1,031,607.99 | 639 |
|
-
ADVANTEST CORP
|
2.53% | $933,592.67 | 5,000 |
|
-
AMAZON COM INC
|
2.14% | $791,469.16 | 2,986 |
|
-
Lumentum Holdings Inc.
|
1.86% | $686,665.52 | 761 |
|
-
ELITE MATERIAL CO LTD.
|
1.61% | $596,018.49 | 4,000 |
|
-
Vertiv Holdings Co
|
1.60% | $588,982.57 | 1,793 |
|
-
Arista Networks, Inc.
|
1.58% | $584,105.22 | 3,382 |
|
-
GOLD CIRCUIT ELECTRONICS CO
|
1.47% | $543,191.18 | 12,000 |
|
-
SIEMENS ENERGY AG
|
1.38% | $508,188.39 | 2,398 |
|
-
Meta Platforms, Inc.
|
1.36% | $502,378.11 | 821 |
|
-
Tesla, Inc.
|
1.33% | $491,539.44 | 1,288 |
|
-
WESTERN DIGITAL CORP
|
1.30% | $478,406.52 | 1,101 |
|
-
BLACKROCK FUNDS III
|
1.28% | $473,032.64 | 472,891 |
|
-
ASE Technology Holding Co., Ltd.
|
1.27% | $470,239.49 | 30,000 |
|
-
ASML HOLDING NV
|
1.19% | $439,445.86 | 304 |
|
-
Palo Alto Networks Inc
|
1.07% | $394,504.00 | 2,200 |
|
-
CrowdStrike Holdings, Inc.
|
1.06% | $390,922.75 | 877 |
|
-
CHROMA ATE INC
|
0.93% | $341,651.57 | 5,000 |
|
-
CORNING INC /NY
|
0.92% | $339,648.32 | 2,068 |
|
-
Sandisk Corp
|
0.88% | $325,663.47 | 297 |
|
-
Snowflake Inc.
|
0.86% | $316,200.99 | 2,317 |
|
-
SOFTBANK GROUP CORP.
|
0.84% | $310,845.13 | 9,100 |
|
-
COHERENT CORP.
|
0.82% | $303,404.79 | 949 |
|
-
TERADYNE, INC
|
0.75% | $277,523.76 | 808 |
|
-
FLEX LTD.
|
0.75% | $276,114.80 | 3,016 |
|
-
EchoStar CORP
|
0.72% | $267,460.08 | 2,172 |
|
-
TAKE TWO INTERACTIVE SOFTWARE INC
|
0.70% | $258,222.08 | 1,208 |
|
-
RESONAC HOLDINGS CORP.
|
0.69% | $256,239.41 | 2,800 |
|
-
CISCO SYSTEMS, INC.
|
0.66% | $244,579.50 | 2,673 |
|
-
ORACLE CORP
|
0.63% | $233,692.72 | 1,448 |
|
-
HYUNDAI MOTOR COMPANY
|
0.59% | $216,750.94 | 598 |
|
-
ADVANCED ENERGY INDUSTRIES INC
|
0.56% | $207,311.40 | 540 |
|
-
Palantir Technologies Inc.
|
0.48% | $177,365.25 | 1,275 |
|
-
MERCADOLIBRE INC
|
0.47% | $173,885.11 | 97 |
|
-
SPOTIFY TECHNOLOGY SA
|
0.47% | $173,261.40 | 388 |
|
-
CADENCE DESIGN SYSTEMS INC
|
0.44% | $160,839.92 | 488 |
|
-
BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES
|
0.43% | $160,000.00 | 160,000 |
|
-
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
|
0.41% | $152,454.90 | 2,418 |
|
-
Datadog, Inc.
|
0.40% | $146,863.09 | 1,111 |
Advertisement (320x50)