# WILLIAM JOHN SEMPOLINSKI

> Institutional holdings reported to the SEC as of Q2 2026 on Form 13F. CIK 2149024. Source: https://holderbook.com/funds/2149024-william-john-sempolinski/

- Reported value: $247.7M
- Positions: 106
- Weight of the ten largest: 54.6%
- Filed: 2026-08-14

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| NVIDIA CORPORATION | [NVDA](https://holderbook.com/stocks/NVDA/) | $50.4M | 251,777 | 20.3% | 1 |
| APPLE INC | [AAPL](https://holderbook.com/stocks/AAPL/) | $22.2M | 76,551 | 8.9% | 1 |
| T ROWE PRICE EXCHANGE-TRADED | [TBUX](https://holderbook.com/stocks/TBUX/) | $15.7M | 315,491 | 6.3% | 1 |
| CAPITAL GROUP DIVIDEND VALUE | [CGDV](https://holderbook.com/stocks/CGDV/) | $9.4M | 191,760 | 3.8% | 1 |
| ISHARES TR | [SGOV](https://holderbook.com/stocks/SGOV/) | $8.2M | 81,790 | 3.3% | 1 |
| ALPHABET INC | [GOOGL](https://holderbook.com/stocks/GOOGL/) | $7.7M | 21,512 | 3.1% | 1 |
| AMAZON COM INC | [AMZN](https://holderbook.com/stocks/AMZN/) | $6.2M | 26,124 | 2.5% | 1 |
| ISHARES TR | [QUAL](https://holderbook.com/stocks/QUAL/) | $5.3M | 24,008 | 2.1% | 1 |
| VANECK ETF TRUST | [SMH](https://holderbook.com/stocks/SMH/) | $5.2M | 7,882 | 2.1% | 1 |
| ISHARES TR | [SOXX](https://holderbook.com/stocks/SOXX/) | $5.1M | 7,906 | 2.0% | 1 |
| MICROSOFT CORP | [MSFT](https://holderbook.com/stocks/MSFT/) | $5.0M | 13,338 | 2.0% | 1 |
| ISHARES TR | [ITA](https://holderbook.com/stocks/ITA/) | $4.8M | 19,893 | 1.9% | 1 |
| VANECK ETF TRUST | [MOAT](https://holderbook.com/stocks/MOAT/) | $4.3M | 41,469 | 1.7% | 1 |
| FIRST TR EXCHANGE TRADED FD | [GRID](https://holderbook.com/stocks/GRID/) | $3.7M | 19,425 | 1.5% | 1 |
| PROSHARES TR | [NOBL](https://holderbook.com/stocks/NOBL/) | $3.4M | 59,884 | 1.4% | 1 |
| T ROWE PRICE EXCHANGE-TRADED | [TCAF](https://holderbook.com/stocks/TCAF/) | $3.2M | 77,442 | 1.3% | 1 |
| META PLATFORMS INC | [META](https://holderbook.com/stocks/META/) | $3.1M | 5,515 | 1.3% | 1 |
| ISHARES TR | [IGM](https://holderbook.com/stocks/IGM/) | $3.0M | 18,468 | 1.2% | 1 |
| AMERICAN CENTY ETF TR | [AVEM](https://holderbook.com/stocks/AVEM/) | $3.0M | 30,993 | 1.2% | 1 |
| FIRST TR EXCHANGE TRADED FD | [FIW](https://holderbook.com/stocks/FIW/) | $2.9M | 26,594 | 1.2% | 1 |
| ISHARES TR | [ITB](https://holderbook.com/stocks/ITB/) | $2.8M | 26,497 | 1.1% | 1 |
| ROCKET LAB CORP | [RKLB](https://holderbook.com/stocks/RKLB/) | $2.6M | 25,800 | 1.1% | 1 |
| SHERWIN WILLIAMS CO | [SHW](https://holderbook.com/stocks/SHW/) | $2.5M | 7,133 | 1.0% | 1 |
| ISHARES TR | [IVLU](https://holderbook.com/stocks/IVLU/) | $2.4M | 58,125 | 1.0% | 1 |
| JACKSON FINANCIAL INC | [JXN](https://holderbook.com/stocks/JXN/) | $2.2M | 21,700 | 0.9% | 1 |
| ISHARES TR | [TLT](https://holderbook.com/stocks/TLT/) | $2.2M | 25,480 | 0.9% | 1 |
| ISHARES TR | [EFA](https://holderbook.com/stocks/EFA/) | $2.2M | 20,970 | 0.9% | 1 |
| CAPITAL GROUP CORE BALANCED | [CGBL](https://holderbook.com/stocks/CGBL/) | $2.1M | 54,730 | 0.8% | 1 |
| CATERPILLAR INC | [CAT](https://holderbook.com/stocks/CAT/) | $1.9M | 1,830 | 0.8% | 1 |
| REALTY INCOME CORP | [O](https://holderbook.com/stocks/O/) | $1.9M | 31,250 | 0.8% | 1 |
| ISHARES TR | [GARP](https://holderbook.com/stocks/GARP/) | $1.9M | 23,390 | 0.8% | 1 |
| BERKSHIRE HATHAWAY INC DEL | [BRKB](https://holderbook.com/stocks/BRKB/) | $1.8M | 3,510 | 0.7% | 1 |
| ISHARES TR | [IJR](https://holderbook.com/stocks/IJR/) | $1.8M | 11,833 | 0.7% | 1 |
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $1.6M | 4,584 | 0.7% | 1 |
| SSGA ACTIVE ETF TR | [TOTL](https://holderbook.com/stocks/TOTL/) | $1.6M | 40,976 | 0.7% | 1 |
| TAIWAN SEMICONDUCTOR MANUFAC | [TSM](https://holderbook.com/stocks/TSM/) | $1.6M | 3,360 | 0.6% | 1 |
| QUANTUMSCAPE CORP | [QS](https://holderbook.com/stocks/QS/) | $1.5M | 201,990 | 0.6% | 1 |
| RTX CORPORATION | [RTX](https://holderbook.com/stocks/RTX/) | $1.5M | 7,790 | 0.6% | 1 |
| ASML HLDG NV | [ASML](https://holderbook.com/stocks/ASML/) | $1.4M | 710 | 0.6% | 1 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $1.4M | 4,668 | 0.6% | 1 |
| INTERNATIONAL BUSINESS MACHS | [IBM](https://holderbook.com/stocks/IBM/) | $1.4M | 4,850 | 0.6% | 1 |
| VISA INC | [V](https://holderbook.com/stocks/V/) | $1.2M | 3,600 | 0.5% | 1 |
| INDEPENDENT BK CORP MASS | [INDB](https://holderbook.com/stocks/INDB/) | $1.2M | 14,689 | 0.5% | 1 |
| BROADCOM INC | [AVGO](https://holderbook.com/stocks/AVGO/) | $1.2M | 3,085 | 0.5% | 1 |
| CORNING INC | [GLW](https://holderbook.com/stocks/GLW/) | $1.2M | 4,510 | 0.5% | 1 |
| NATIONAL GRID PLC | [NGG](https://holderbook.com/stocks/NGG/) | $1.1M | 13,732 | 0.5% | 1 |
| NEBIUS GROUP N.V. | [NBIS](https://holderbook.com/stocks/NBIS/) | $1.1M | 4,093 | 0.5% | 1 |
| WALMART INC | [WMT](https://holderbook.com/stocks/WMT/) | $1.1M | 9,591 | 0.4% | 1 |
| MICRON TECHNOLOGY INC | [MU](https://holderbook.com/stocks/MU/) | $958.1K | 830 | 0.4% | 1 |
| KINDER MORGAN INC DEL | [KMI](https://holderbook.com/stocks/KMI/) | $914.3K | 28,600 | 0.4% | 1 |
| BANK OF AMER CORP | [BAC](https://holderbook.com/stocks/BAC/) | $913.4K | 16,030 | 0.4% | 1 |
| VANGUARD SPECIALIZED FUNDS | [VIG](https://holderbook.com/stocks/VIG/) | $896.3K | 3,788 | 0.4% | 1 |
| CARNIVAL CORP LTD | [CCL](https://holderbook.com/stocks/CCL/) | $882.5K | 30,890 | 0.4% | 1 |
| CITIZENS FINL GROUP INC | [CFG](https://holderbook.com/stocks/CFG/) | $877.1K | 12,518 | 0.4% | 1 |
| APPLIED MATLS INC | [AMAT](https://holderbook.com/stocks/AMAT/) | $844.5K | 1,168 | 0.3% | 1 |
| ISHARES TR | [IEFA](https://holderbook.com/stocks/IEFA/) | $836.4K | 8,660 | 0.3% | 1 |
| GE AEROSPACE | [GE](https://holderbook.com/stocks/GE/) | $768.4K | 2,056 | 0.3% | 1 |
| ISHARES TR | [IMTM](https://holderbook.com/stocks/IMTM/) | $730.8K | 13,704 | 0.3% | 1 |
| VANGUARD INDEX FDS | [VTI](https://holderbook.com/stocks/VTI/) | $728.6K | 1,969 | 0.3% | 1 |
| ISHARES TR | [PFF](https://holderbook.com/stocks/PFF/) | $709.8K | 23,279 | 0.3% | 1 |
| SPACE EXPLORATION TECHN CORP | [SPCX](https://holderbook.com/stocks/SPCX/) | $695.4K | 4,070 | 0.3% | 1 |
| INTEL CORP | [INTC](https://holderbook.com/stocks/INTC/) | $677.2K | 4,850 | 0.3% | 1 |
| PIMCO ETF TR | [PYLD](https://holderbook.com/stocks/PYLD/) | $676.3K | 25,500 | 0.3% | 1 |
| VANGUARD SCOTTSDALE FDS | [VCSH](https://holderbook.com/stocks/VCSH/) | $658.3K | 8,330 | 0.3% | 1 |
| SEAGATE TECHNOLOGY HLDNGS PL | [STX](https://holderbook.com/stocks/STX/) | $651.4K | 675 | 0.3% | 1 |
| LAM RESEARCH CORP | [LRCX](https://holderbook.com/stocks/LRCX/) | $641.3K | 1,480 | 0.3% | 1 |
| ARM HOLDINGS PLC | [ARM](https://holderbook.com/stocks/ARM/) | $638.9K | 1,802 | 0.3% | 1 |
| STARWOOD PPTY TR INC | [STWD](https://holderbook.com/stocks/STWD/) | $617.1K | 37,677 | 0.2% | 1 |
| ISHARES TR | [AGG](https://holderbook.com/stocks/AGG/) | $547.2K | 5,528 | 0.2% | 1 |
| JOHNSON & JOHNSON | [JNJ](https://holderbook.com/stocks/JNJ/) | $541.2K | 2,131 | 0.2% | 1 |
| GRAIL INC | [GRAL](https://holderbook.com/stocks/GRAL/) | $488.1K | 7,150 | 0.2% | 1 |
| CAPITAL GRP FIXED INCM ETF T | [CGHM](https://holderbook.com/stocks/CGHM/) | $436.9K | 16,900 | 0.2% | 1 |
| ELI LILLY & CO | [LLY](https://holderbook.com/stocks/LLY/) | $430.6K | 359 | 0.2% | 1 |
| GUARDANT HEALTH INC | [GH](https://holderbook.com/stocks/GH/) | $427.6K | 2,850 | 0.2% | 1 |
| LLOYDS BANKING GROUP PLC | [LYG](https://holderbook.com/stocks/LYG/) | $425.7K | 73,020 | 0.2% | 1 |
| ENBRIDGE INC | [ENB](https://holderbook.com/stocks/ENB/) | $406.6K | 7,500 | 0.2% | 1 |
| JPMORGAN CHASE & CO | [JPM](https://holderbook.com/stocks/JPM/) | $365.3K | 1,116 | 0.1% | 1 |
| INVESCO EXCHANGE TRADED FD T | [RSP](https://holderbook.com/stocks/RSP/) | $362.6K | 1,704 | 0.1% | 1 |
| PRUDENTIAL FINL INC | [PRU](https://holderbook.com/stocks/PRU/) | $356.2K | 3,300 | 0.1% | 1 |
| CITIGROUP INC | [C](https://holderbook.com/stocks/C/) | $349.9K | 2,500 | 0.1% | 1 |
| REVOLUTION MEDICINES INC | [RVMD](https://holderbook.com/stocks/RVMD/) | $346.5K | 1,850 | 0.1% | 1 |
| VANGUARD INDEX FDS | [VOO](https://holderbook.com/stocks/VOO/) | $345.2K | 503 | 0.1% | 1 |
| SCHWAB STRATEGIC TR | [SCHD](https://holderbook.com/stocks/SCHD/) | $343.1K | 10,820 | 0.1% | 1 |
| DELTA AIR LINES INC | [DAL](https://holderbook.com/stocks/DAL/) | $327.8K | 3,500 | 0.1% | 1 |
| COSTCO WHOLESALE CORPORATION | [COST](https://holderbook.com/stocks/COST/) | $327.4K | 350 | 0.1% | 1 |
| HOME DEPOT INC | [HD](https://holderbook.com/stocks/HD/) | $317.4K | 900 | 0.1% | 1 |
| VANGUARD BD INDEX FDS | [BSV](https://holderbook.com/stocks/BSV/) | $311.6K | 4,000 | 0.1% | 1 |
| LOCKHEED MARTIN CORP | [LMT](https://holderbook.com/stocks/LMT/) | $307.2K | 603 | 0.1% | 1 |
| SPDR GOLD TR | [GLD](https://holderbook.com/stocks/GLD/) | $303.9K | 825 | 0.1% | 1 |
| ISHARES TR | [MTUM](https://holderbook.com/stocks/MTUM/) | $301.3K | 879 | 0.1% | 1 |
| MPLX LP | [MPLX](https://holderbook.com/stocks/MPLX/) | $298.6K | 5,301 | 0.1% | 1 |
| RIO TINTO PLC | [RIO](https://holderbook.com/stocks/RIO/) | $275.4K | 2,901 | 0.1% | 1 |
| UNITEDHEALTH GROUP INC | [UNH](https://holderbook.com/stocks/UNH/) | $270.2K | 650 | 0.1% | 1 |
| TESLA INC | [TSLA](https://holderbook.com/stocks/TSLA/) | $260.8K | 620 | 0.1% | 1 |
| ISHARES TR | [IBB](https://holderbook.com/stocks/IBB/) | $260.2K | 1,368 | 0.1% | 1 |
| DUKE ENERGY CORP NEW | [DUK](https://holderbook.com/stocks/DUK/) | $255.7K | 2,020 | 0.1% | 1 |
| MORGAN STANLEY ETF TRUST | [EVSB](https://holderbook.com/stocks/EVSB/) | $254.0K | 5,000 | 0.1% | 1 |
| COREWEAVE INC | [CRWV](https://holderbook.com/stocks/CRWV/) | $253.8K | 2,550 | 0.1% | 1 |
| IRON MTN INC DEL | [IRM](https://holderbook.com/stocks/IRM/) | $240.0K | 1,900 | 0.1% | 1 |
| SOUTHERN CO | [SO](https://holderbook.com/stocks/SO/) | $238.1K | 2,488 | 0.1% | 1 |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2026 | $247.7M | 106 |