TINY holdings
All 30 positions of ProShares Nanotechnology ETF.
Positions
30
Top 10 weight
53.2%
Effective holdings
22.6
1 / sum of squared weights
In stocks
62.3%
In bonds
0.0%
Outside the US
7.1%
Asset mix
Sectors
97% of stocks classifiedCountries
Holdings
| # | Holding | Type | Weight | Value | Shares / par | Country |
|---|---|---|---|---|---|---|
| 1 | BRKRBruker Corporation | Equity | 6.97% | $961K | 16,332 | US |
| 2 | SCREEN HOLDINGS CO LTD | Derivative | 6.82% | $940K | 8,993 | JP |
| 3 | ASMLASML Holding NV | Equity | 5.32% | $734K | 409 | NL |
| 4 | AMATApplied Materials Inc | Equity | 5.27% | $726K | 1,432 | US |
| 5 | LRCXLam Research Corp | Equity | 5.16% | $711K | 2,230 | US |
| 6 | TAIWAN SEMICONDUCTOR MANUFAC | Derivative | 4.98% | $686K | 8,586 | TW |
| 7 | NIKON CORP | Derivative | 4.90% | $675K | 57,037 | JP |
| 8 | NVDANvidia Corp | Equity | 4.77% | $657K | 2,867 | US |
| 9 | ENTGEntegris Inc | Equity | 4.60% | $634K | 3,826 | US |
| 10 | VECOVeeco Instruments Inc | Equity | 4.38% | $603K | 11,540 | US |
| 11 | JEOL LTD | Derivative | 4.30% | $593K | 11,199 | JP |
| 12 | CBTCabot Corporation | Equity | 4.22% | $582K | 7,767 | US |
| 13 | ONTOOnto Innovation Inc. | Equity | 4.14% | $571K | 1,938 | US |
| 14 | ACLSAxcelis Technologies Inc | Equity | 4.08% | $562K | 4,170 | US |
| 15 | JGC HOLDINGS CORP | Derivative | 4.02% | $554K | 40,572 | |
| 16 | QQnity Electronics, Inc. | Equity | 3.80% | $523K | 4,132 | US |
| 17 | UCTTUltra Clean Holdings, Inc. | Equity | 3.58% | $493K | 7,191 | US |
| 18 | LG CHEM LTD | Derivative | 3.50% | $483K | 2,262 | KR |
| 19 | SHANGHAI BIREN TECHNOLOGY -H | Derivative | 2.90% | $400K | 101,325 | |
| 20 | PARK SYSTEMS CORP | Derivative | 2.55% | $352K | 1,515 | KR |
| 21 | LASRnLIGHT, Inc. Common Stock | Equity | 2.20% | $303K | 7,876 | US |
| 22 | NANONANOBIOTIX | Equity | 1.82% | $250K | 10,527 | FR |
| 23 | WONIK QNC CORP | Derivative | 1.00% | $138K | 5,689 | KR |
| 24 | QD LASER INC | Derivative | 0.93% | $128K | 9,084 | |
| 25 | TOYO GOSEI CO LTD | Derivative | 0.87% | $120K | 1,782 | JP |
| 26 | NVECNVE Corp | Equity | 0.87% | $119K | 1,049 | US |
| 27 | DUKSAN HI-METAL CO LTD | Derivative | 0.75% | $103K | 9,835 | |
| 28 | EIKNEikon Therapeutics, Inc. Common Stock | Equity | 0.64% | $88K | 11,732 | US |
| 29 | OPTXSyntec Optics Holdings, Inc. Class A Common Stock | Equity | 0.47% | $65K | 8,017 | US |
| 30 | JEIO CO LTD | Derivative | 0.18% | $25K | 6,443 | KR |
Find which other funds hold a stock by opening it and choosing "ETFs holding".
Position changes between reports
| Action | Holding | Weight before | Weight after | Shares vs flows | Between reports |
|---|---|---|---|---|---|
| New position | Shanghai Biren Technology Co. Ltd. | — | 5.47% | — | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | ACMRACM Research, Inc. | 4.62% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| New position | NINOFNikon Corp. | — | 4.53% | — | Feb 28, 2026 → May 31, 2026 SEC |
| New position | Taiwan Semiconductor Manufacturing Co. Ltd. | — | 4.44% | — | Feb 28, 2026 → May 31, 2026 SEC |
| New position | QQnity Electronics, Inc. | — | 4.44% | — | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | TSMTaiwan Semiconductor Manufacturing Co. Ltd. | 4.21% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | Canon, Inc. | 3.65% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | BRKRBruker Corp. | 3.54% | 6.62% | +55.6% | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | AVGOBroadcom, Inc. | 2.98% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | NVAXNovavax, Inc. | 2.55% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | SKYTSkyWater Technology, Inc. | 2.20% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| Decrease | ONTOOnto Innovation, Inc. | 5.50% | 3.45% | −36.0% | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | SUSS MicroTec SE | 1.93% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | OPKOPKO Health, Inc. | 1.43% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| Decrease | ENTGEntegris, Inc. | 4.98% | 3.66% | −14.3% | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | NVDANVIDIA Corp. | 3.01% | 4.17% | +42.1% | Feb 28, 2026 → May 31, 2026 SEC |
| Decrease | AMATApplied Materials, Inc. | 5.50% | 4.43% | −18.4% | Feb 28, 2026 → May 31, 2026 SEC |
| New position | QD Laser, Inc. | — | 0.95% | — | Feb 28, 2026 → May 31, 2026 SEC |
| New position | EIKNEikon Therapeutics, Inc. | — | 0.88% | — | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | CBTCabot Corp. | 3.88% | 4.68% | +28.2% | Feb 28, 2026 → May 31, 2026 SEC |
| Decrease | ACLSAxcelis Technologies, Inc. | 3.57% | 4.32% | −18.8% | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | Nanobiotix SA | 2.26% | 2.86% | +18.8% | Feb 28, 2026 → May 31, 2026 SEC |
| New position | Duksan Hi-Metal Co. Ltd. | — | 0.58% | — | Feb 28, 2026 → May 31, 2026 SEC |
| New position | OPTXSyntec Optics Holdings, Inc. | — | 0.55% | — | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | Toyo Gosei Co. Ltd. | 0.94% | 1.27% | +16.8% | Feb 28, 2026 → May 31, 2026 SEC |
| Decrease | LASRnLight, Inc. | 4.34% | 4.02% | −14.1% | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | Park Systems Corp. | 2.19% | 1.90% | +16.9% | Feb 28, 2026 → May 31, 2026 SEC |
| Decrease | LRCXLam Research Corp. | 5.11% | 4.88% | −14.1% | Feb 28, 2026 → May 31, 2026 SEC |
| New position | Jeio Co. Ltd. | — | 0.23% | — | Feb 28, 2026 → May 31, 2026 SEC |
| Exit | TKNOAlpha Teknova, Inc. | 0.21% | — | — | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | NVECNVE Corp. | 0.52% | 0.71% | +18.0% | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | LG Chem Ltd. | 3.60% | 3.79% | +53.1% | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | Jeol Ltd. | 3.54% | 3.43% | +16.8% | Feb 28, 2026 → May 31, 2026 SEC |
| Increase | Wonik QnC Corp. | 0.89% | 0.85% | +16.8% | Feb 28, 2026 → May 31, 2026 SEC |
| Decrease | UCTTUltra Clean Holdings, Inc. | 4.26% | 4.24% | −13.8% | Feb 28, 2026 → May 31, 2026 SEC |
Share-count changes are measured after removing what creations and redemptions explain.
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.