William John Sempolinski
- SEC CIK
- 0002149024
- Latest filing
- Aug 14, 2026
Holdings in Q4 2025
Holdings as of Dec 31, 2025, filed Aug 26, 2026. Long positions only.
- Positions
- 89
- No filing for Q3 2025
- Portfolio value
- $203.2M
- No filing for Q3 2025
William John Sempolinski did not file a 13F for Q3 2025, so these holdings cannot be compared with the previous quarter and changes are not shown.
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| NVDANVIDIA Corp | Stock | 253,700 | $47.3M | 23.3% | – | – | History |
| AAPLApple Inc. | Stock | 72,695 | $19.8M | 9.7% | – | – | History |
| T Rowe Price Exchange-Traded87283Q701 | ULTRA SHRT TRM | 229,427 | $11.4M | 5.6% | – | – | – |
| MSFTMicrosoft Corp | Stock | 17,661 | $8.54M | 4.2% | – | – | History |
| iShares Tr46436E718 | 0-3 MTH TREASURY | 83,185 | $8.35M | 4.1% | – | – | – |
| GOOGLAlphabet Inc. | Stock | 20,408 | $6.39M | 3.1% | – | – | History |
| AMZNAmazon Com Inc | Stock | 26,189 | $6.04M | 3.0% | – | – | History |
| Capital Group Dividend Value14020W106 | SHS CREAT UNIT | 97,675 | $4.26M | 2.1% | – | – | – |
| VanEck Morningstar Wide Moat ETF92189F643 | ETF | 41,094 | $4.26M | 2.1% | – | – | – |
| iShares Tr464288760 | US AER DEF ETF | 19,515 | $4.19M | 2.1% | – | – | – |
| iShares Tr464287515 | EXPANDED TECH | 38,940 | $4.12M | 2.0% | – | – | – |
| METAMeta Platforms, Inc. | Stock | 5,900 | $3.89M | 1.9% | – | – | History |
| iShares MSCI USA Quality Factor ETF46432F339 | ETF | 18,472 | $3.67M | 1.8% | – | – | – |
| ProShares Tr74348A467 | S&P 500 DV ARIST | 30,192 | $3.14M | 1.5% | – | – | – |
| First Trust Cloud Computing ETF33734X192 | ETF | 22,986 | $2.99M | 1.5% | – | – | – |
| IBMInternational Business Machines Corp | Stock | 9,630 | $2.85M | 1.4% | – | – | History |
| iShares Tr464287432 | 20 YR TR BD ETF | 30,980 | $2.70M | 1.3% | – | – | – |
| First Tr Exchange-Traded FD33733B100 | WTR ETF | 23,769 | $2.58M | 1.3% | – | – | – |
| SHWSherwin Williams Co | COM | 7,076 | $2.29M | 1.1% | – | – | History |
| JXNJackson Financial Inc. | COM CL A | 21,200 | $2.26M | 1.1% | – | – | History |
| RKLBRocket Lab Corp | COM | 30,100 | $2.10M | 1.0% | – | – | History |
| iShares MSCI Eafe ETF464287465 | ETF | 21,195 | $2.04M | 1.0% | – | – | – |
| iShares Tr464288752 | US HOME CONS ETF | 21,125 | $2.03M | 1.0% | – | – | – |
| T Rowe Price Exchange-Traded87283Q867 | CAP APPRECIATION | 52,917 | $2.02M | 1.0% | – | – | – |
| BXBlackstone Inc. | COM | 13,075 | $2.02M | 1.0% | – | – | History |
| QSQuantumScape Corp | COM CL A | 186,550 | $1.94M | 1.0% | – | – | History |
| ORealty Income Corp | REIT | 30,050 | $1.69M | 0.8% | – | – | History |
| First Tr Exchange-Traded FD33737A108 | NASDQ CLN EDGE | 10,880 | $1.66M | 0.8% | – | – | – |
| GRALGRAIL, Inc. | COM | 17,975 | $1.54M | 0.8% | – | – | History |
| iShares Semiconductor ETF464287523 | ETF | 4,986 | $1.50M | 0.7% | – | – | – |
| RTXRTX Corp | Stock | 7,433 | $1.36M | 0.7% | – | – | History |
| iShares Tr464288687 | PFD AND INCM SEC | 43,630 | $1.35M | 0.7% | – | – | – |
| iShares Core S&P Small Cap ETF464287804 | ETF | 11,063 | $1.33M | 0.7% | – | – | – |
| INDBIndependent Bank Corp | COM | 17,189 | $1.26M | 0.6% | – | – | History |
| PLTRPalantir Technologies Inc. | Stock | 6,690 | $1.19M | 0.6% | – | – | History |
| iShares Russell 2000 ETF464287655 | ETF | 4,793 | $1.18M | 0.6% | – | – | – |
| CCLCarnival Corp Ltd. | UNIT 99/99/9999 | 36,990 | $1.13M | 0.6% | – | – | History |
| iShares Tr46435G409 | MSCI INTL VLU FT | 28,302 | $1.08M | 0.5% | – | – | – |
| Capital Group Core Balanced14021D107 | SHS | 29,430 | $1.04M | 0.5% | – | – | – |
| CFGCitizens Financial Group Inc | COM | 17,518 | $1.02M | 0.5% | – | – | History |
| WMTWalmart Inc. | Stock | 9,036 | $1.01M | 0.5% | – | – | History |
| GOOGAlphabet Inc. | Stock | 3,084 | $967.8K | 0.5% | – | – | History |
| VVisa Inc. | Stock | 2,700 | $946.9K | 0.5% | – | – | History |
| CATCaterpillar Inc | Stock | 1,630 | $933.8K | 0.5% | – | – | History |
| NGGNational Grid PLC | SPONSORED ADR NE | 12,070 | $933.6K | 0.5% | – | – | History |
| KMIKinder Morgan, Inc. | Stock | 30,831 | $847.5K | 0.4% | – | – | History |
| PIMCO ETF Tr72201R585 | MULTISECTOR BD | 31,700 | $845.8K | 0.4% | – | – | – |
| ASMLASML Holding NV | ADR | 710 | $759.6K | 0.4% | – | – | History |
| BACBank of America Corp | Stock | 13,217 | $726.9K | 0.4% | – | – | History |
| Vanguard Dividend Appreciation ETF921908844 | ETF | 3,118 | $685.3K | 0.3% | – | – | – |
| Vanguard Morningstar Total Stock Market ETF922908769 | ETF | 1,969 | $660.1K | 0.3% | – | – | – |
| STWDStarwood Property Trust, Inc. | COM | 35,177 | $633.5K | 0.3% | – | – | History |
| GEGeneral Electric Co | Stock | 2,056 | $633.3K | 0.3% | – | – | History |
| iShares Core U.S. Aggregate Bond ETF464287226 | ETF | 5,708 | $570.1K | 0.3% | – | – | – |
| iShares Tr46434V449 | MSCI INTL MOMENT | 11,144 | $534.6K | 0.3% | – | – | – |
| Vanguard Short-Term Bond ETF921937827 | ETF | 6,691 | $527.3K | 0.3% | – | – | – |
| AVGOBroadcom Inc. | Stock | 1,510 | $522.6K | 0.3% | – | – | History |
| LYGLloyds Banking Group plc | SPONSORED ADR | 94,132 | $498.9K | 0.2% | – | – | History |
| Vanguard Scottsdale FDS92206C409 | SHRT TRM CORP BD | 6,030 | $480.8K | 0.2% | – | – | – |
| PRUPrudential Financial Inc | Stock | 4,200 | $474.1K | 0.2% | – | – | History |
| LLYEli Lilly & Co | Stock | 438 | $470.7K | 0.2% | – | – | History |
| BRK.BBerkshire Hathaway Inc | Stock | 830 | $417.2K | 0.2% | – | – | History |
| ENBEnbridge Inc | Stock | 8,102 | $387.5K | 0.2% | – | – | History |
| JPMJPMorgan Chase & Co | Stock | 1,116 | $359.6K | 0.2% | – | – | History |
| TSMTaiwan Semiconductor Manufacturing Co Ltd | ADR | 1,170 | $355.6K | 0.2% | – | – | History |
| Capital Grp Fixed Incm ETF T14020Y805 | MUN HIGH ETF | 13,700 | $349.1K | 0.2% | – | – | – |
| Invesco Exchange Traded FD T46137V357 | S&P500 EQL WGT | 1,654 | $316.8K | 0.2% | – | – | – |
| HDHome Depot, Inc. | Stock | 893 | $307.3K | 0.2% | – | – | History |
| AMATApplied Materials Inc | Stock | 1,168 | $300.2K | 0.1% | – | – | History |
| CCitigroup Inc | Stock | 2,500 | $291.7K | 0.1% | – | – | History |
| NBISNebius Group N.V. | Stock | 3,350 | $280.4K | 0.1% | – | – | History |
| JNJJohnson & Johnson | Stock | 1,331 | $275.4K | 0.1% | – | – | History |
| COSTCostco Wholesale Corp | Stock | 300 | $258.7K | 0.1% | – | – | History |
| MPLXMPLX LP | COM UNIT REP LTD | 4,839 | $258.3K | 0.1% | – | – | History |
| Morgan Stanley ETF Trust61774R700 | EATON VANCE ULTR | 5,000 | $254.4K | 0.1% | – | – | – |
| DALDelta Air Lines, Inc. | COM NEW | 3,500 | $242.9K | 0.1% | – | – | History |
| RIORio Tinto PLC | ADR | 2,901 | $232.2K | 0.1% | – | – | History |
| Vanguard S&P 500 ETF922908363 | ETF | 365 | $228.9K | 0.1% | – | – | – |
| CRWVCoreWeave, Inc. | Stock | 3,150 | $225.6K | 0.1% | – | – | History |
| Vanguard Total International Bond ETF92203J407 | ETF | 4,656 | $225.0K | 0.1% | – | – | – |
| iShares MSCI USA Momentum Factor ETF46432F396 | ETF | 879 | $220.0K | 0.1% | – | – | – |
| SOSouthern Co | Stock | 2,488 | $217.0K | 0.1% | – | – | History |
| iShares Tr464287556 | ISHARES BIOTECH | 1,266 | $213.7K | 0.1% | – | – | – |
| DUKDuke Energy CORP | Stock | 1,780 | $208.6K | 0.1% | – | – | History |
| iShares Core MSCI Eafe ETF46432F842 | ETF | 2,300 | $205.8K | 0.1% | – | – | – |
| GDGeneral Dynamics Corp | Stock | 600 | $202.0K | 0.1% | – | – | History |
| ABATAmerican Battery Technology Co | COM NEW | 24,200 | $80.8K | <0.1% | – | – | History |
| ACHRArcher Aviation Inc. | Stock | 10,000 | $75.2K | <0.1% | – | – | History |
| RXRXRecursion Pharmaceuticals, Inc. | CL A | 12,580 | $51.5K | <0.1% | – | – | History |