William John Sempolinski
- SEC CIK
- 0002149024
- Latest filing
- Aug 14, 2026
Holdings in Q1 2026
Holdings as of Mar 31, 2026, filed Aug 26, 2026. Long positions only; changes compare share counts with Q4 2025.
- Positions
- 93
- +4 vs. Q4 2025
- Portfolio value
- $199.2M
- −$4.09M (−2.0%) vs. Q4 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| NVDANVIDIA Corp | Stock | 254,540 | $44.4M | 22.3% | +840+0.3% | Added | History |
| AAPLApple Inc. | Stock | 76,784 | $19.5M | 9.8% | +4,089+5.6% | Added | History |
| T Rowe Price Exchange-Traded87283Q701 | ULTRA SHRT TRM | 255,877 | $12.7M | 6.4% | +26,450+11.5% | Added | – |
| iShares Tr46436E718 | 0-3 MTH TREASURY | 81,515 | $8.21M | 4.1% | −1,670−2.0% | Reduced | – |
| MSFTMicrosoft Corp | Stock | 16,990 | $6.29M | 3.2% | −671−3.8% | Reduced | History |
| GOOGLAlphabet Inc. | Stock | 21,412 | $6.16M | 3.1% | +1,004+4.9% | Added | History |
| AMZNAmazon Com Inc | Stock | 26,149 | $5.45M | 2.7% | −40−0.2% | Reduced | History |
| Capital Group Dividend Value14020W106 | SHS CREAT UNIT | 121,570 | $5.17M | 2.6% | +23,895+24.5% | Added | – |
| iShares Tr464288760 | US AER DEF ETF | 21,058 | $4.61M | 2.3% | +1,543+7.9% | Added | – |
| VanEck Morningstar Wide Moat ETF92189F643 | ETF | 42,464 | $4.11M | 2.1% | +1,370+3.3% | Added | – |
| iShares MSCI USA Quality Factor ETF46432F339 | ETF | 19,468 | $3.73M | 1.9% | +996+5.4% | Added | – |
| METAMeta Platforms, Inc. | Stock | 5,815 | $3.33M | 1.7% | −85−1.4% | Reduced | History |
| ProShares Tr74348A467 | S&P 500 DV ARIST | 30,242 | $3.21M | 1.6% | +50+0.2% | Added | – |
| First Tr Exchange-Traded FD33737A108 | NASDQ CLN EDGE | 16,640 | $2.72M | 1.4% | +5,760+52.9% | Added | – |
| iShares Tr464287432 | 20 YR TR BD ETF | 29,460 | $2.55M | 1.3% | −1,520−4.9% | Reduced | – |
| First Tr Exchange-Traded FD33733B100 | WTR ETF | 24,379 | $2.51M | 1.3% | +610+2.6% | Added | – |
| iShares Tr46435G409 | MSCI INTL VLU FT | 59,927 | $2.38M | 1.2% | +31,625+111.7% | Added | – |
| iShares Semiconductor ETF464287523 | ETF | 7,106 | $2.34M | 1.2% | +2,120+42.5% | Added | – |
| SHWSherwin Williams Co | COM | 7,166 | $2.30M | 1.2% | +90+1.3% | Added | History |
| iShares Tr464288752 | US HOME CONS ETF | 25,072 | $2.27M | 1.1% | +3,947+18.7% | Added | – |
| JXNJackson Financial Inc. | COM CL A | 21,200 | $2.24M | 1.1% | 00.0% | Unchanged | History |
| iShares MSCI Eafe ETF464287465 | ETF | 21,215 | $2.06M | 1.0% | +20+0.1% | Added | – |
| IBMInternational Business Machines Corp | Stock | 7,830 | $1.90M | 1.0% | −1,800−18.7% | Reduced | History |
| T Rowe Price Exchange-Traded87283Q867 | CAP APPRECIATION | 53,067 | $1.89M | 0.9% | +150+0.3% | Added | – |
| ORealty Income Corp | REIT | 30,750 | $1.88M | 0.9% | +700+2.3% | Added | History |
| American Centy ETF Tr025072604 | AVANTIS EMGMKT | 21,983 | $1.77M | 0.9% | +21,983 | New | – |
| RKLBRocket Lab Corp | COM | 26,550 | $1.71M | 0.9% | −3,550−11.8% | Reduced | History |
| Capital Group Core Balanced14021D107 | SHS | 44,230 | $1.52M | 0.8% | +14,800+50.3% | Added | – |
| Ssga Active ETF Tr78467V848 | ST STR TOTAL ETF | 37,995 | $1.51M | 0.8% | +37,995 | New | – |
| RTXRTX Corp | Stock | 7,352 | $1.42M | 0.7% | −81−1.1% | Reduced | History |
| iShares Core S&P Small Cap ETF464287804 | ETF | 11,233 | $1.40M | 0.7% | +170+1.5% | Added | – |
| GOOGAlphabet Inc. | Stock | 4,584 | $1.31M | 0.7% | +1,500+48.6% | Added | History |
| CATCaterpillar Inc | Stock | 1,830 | $1.30M | 0.7% | +200+12.3% | Added | History |
| QSQuantumScape Corp | COM CL A | 193,100 | $1.23M | 0.6% | +6,550+3.5% | Added | History |
| BRK.BBerkshire Hathaway Inc | Stock | 2,500 | $1.20M | 0.6% | +1,670+201.2% | Added | History |
| INDBIndependent Bank Corp | COM | 15,889 | $1.20M | 0.6% | −1,300−7.6% | Reduced | History |
| iShares Russell 2000 ETF464287655 | ETF | 4,818 | $1.19M | 0.6% | +25+0.5% | Added | – |
| WMTWalmart Inc. | Stock | 9,591 | $1.19M | 0.6% | +555+6.1% | Added | History |
| iShares Tr464288687 | PFD AND INCM SEC | 38,824 | $1.18M | 0.6% | −4,806−11.0% | Reduced | – |
| TSMTaiwan Semiconductor Manufacturing Co Ltd | ADR | 3,360 | $1.14M | 0.6% | +2,190+187.2% | Added | History |
| NGGNational Grid PLC | SPONSORED ADR NE | 13,210 | $1.12M | 0.6% | +1,140+9.4% | Added | History |
| VVisa Inc. | Stock | 3,600 | $1.09M | 0.5% | +900+33.3% | Added | History |
| KMIKinder Morgan, Inc. | Stock | 29,115 | $976.2K | 0.5% | −1,716−5.6% | Reduced | History |
| PIMCO ETF Tr72201R585 | MULTISECTOR BD | 36,600 | $958.9K | 0.5% | +4,900+15.5% | Added | – |
| ASMLASML Holding NV | ADR | 710 | $937.8K | 0.5% | 00.0% | Unchanged | History |
| AVGOBroadcom Inc. | Stock | 2,985 | $923.9K | 0.5% | +1,475+97.7% | Added | History |
| iShares Tr464287549 | EXPND TEC SC ETF | 7,205 | $853.9K | 0.4% | +7,205 | New | – |
| CCLCarnival Corp Ltd. | UNIT 99/99/9999 | 32,890 | $851.2K | 0.4% | −4,100−11.1% | Reduced | History |
| BACBank of America Corp | Stock | 16,026 | $781.3K | 0.4% | +2,809+21.3% | Added | History |
| Vanguard Dividend Appreciation ETF921908844 | ETF | 3,518 | $756.6K | 0.4% | +400+12.8% | Added | – |
| CFGCitizens Financial Group Inc | COM | 12,518 | $750.7K | 0.4% | −5,000−28.5% | Reduced | History |
| PLTRPalantir Technologies Inc. | Stock | 5,090 | $744.6K | 0.4% | −1,600−23.9% | Reduced | History |
| iShares Tr46434V449 | MSCI INTL MOMENT | 13,744 | $660.0K | 0.3% | +2,600+23.3% | Added | – |
| Vanguard Morningstar Total Stock Market ETF922908769 | ETF | 1,969 | $631.7K | 0.3% | 00.0% | Unchanged | – |
| GLWCorning Inc | COM | 4,510 | $613.2K | 0.3% | +4,510 | New | History |
| STWDStarwood Property Trust, Inc. | COM | 35,177 | $605.7K | 0.3% | 00.0% | Unchanged | History |
| GEGeneral Electric Co | Stock | 2,056 | $583.4K | 0.3% | 00.0% | Unchanged | History |
| iShares Core U.S. Aggregate Bond ETF464287226 | ETF | 5,618 | $557.7K | 0.3% | −90−1.6% | Reduced | – |
| Vanguard Short-Term Bond ETF921937827 | ETF | 6,691 | $524.6K | 0.3% | 00.0% | Unchanged | – |
| Vanguard Scottsdale FDS92206C409 | SHRT TRM CORP BD | 6,030 | $478.0K | 0.2% | 00.0% | Unchanged | – |
| ENBEnbridge Inc | Stock | 8,102 | $438.6K | 0.2% | 00.0% | Unchanged | History |
| LYGLloyds Banking Group plc | SPONSORED ADR | 86,232 | $433.7K | 0.2% | −7,900−8.4% | Reduced | History |
| Capital Grp Fixed Incm ETF T14020Y805 | MUN HIGH ETF | 16,500 | $417.8K | 0.2% | +2,800+20.4% | Added | – |
| AMATApplied Materials Inc | Stock | 1,168 | $399.2K | 0.2% | 00.0% | Unchanged | History |
| PRUPrudential Financial Inc | Stock | 4,000 | $390.8K | 0.2% | −200−4.8% | Reduced | History |
| NBISNebius Group N.V. | Stock | 3,750 | $389.1K | 0.2% | +400+11.9% | Added | History |
| LMTLockheed Martin Corp | Stock | 603 | $364.4K | 0.2% | +603 | New | History |
| LLYEli Lilly & Co | Stock | 388 | $356.9K | 0.2% | −50−11.4% | Reduced | History |
| JNJJohnson & Johnson | Stock | 1,431 | $349.8K | 0.2% | +100+7.5% | Added | History |
| COSTCostco Wholesale Corp | Stock | 350 | $348.8K | 0.2% | +50+16.7% | Added | History |
| iShares Core MSCI Eafe ETF46432F842 | ETF | 3,850 | $348.5K | 0.2% | +1,550+67.4% | Added | – |
| JPMJPMorgan Chase & Co | Stock | 1,116 | $328.3K | 0.2% | 00.0% | Unchanged | History |
| Invesco Exchange Traded FD T46137V357 | S&P500 EQL WGT | 1,704 | $327.0K | 0.2% | +50+3.0% | Added | – |
| MPLXMPLX LP | COM UNIT REP LTD | 5,539 | $316.1K | 0.2% | +700+14.5% | Added | History |
| Vanguard S&P 500 ETF922908363 | ETF | 503 | $300.3K | 0.2% | +138+37.8% | Added | – |
| HDHome Depot, Inc. | Stock | 900 | $296.0K | 0.1% | +7+0.8% | Added | History |
| CCitigroup Inc | Stock | 2,500 | $283.5K | 0.1% | 00.0% | Unchanged | History |
| ARMArm Holdings PLC | ADR | 1,802 | $272.6K | 0.1% | +1,802 | New | History |
| RIORio Tinto PLC | ADR | 2,901 | $270.6K | 0.1% | 00.0% | Unchanged | History |
| DUKDuke Energy CORP | Stock | 2,020 | $264.5K | 0.1% | +240+13.5% | Added | History |
| STXSeagate Technology Holdings plc | ORD SHS | 675 | $264.4K | 0.1% | +675 | New | History |
| MUMicron Technology Inc | Stock | 760 | $256.8K | 0.1% | +760 | New | History |
| XOMExxonMobil Holdings Corp | COM | 1,509 | $256.0K | 0.1% | +1,509 | New | History |
| Morgan Stanley ETF Trust61774R700 | EATON VANCE ULTR | 5,000 | $253.8K | 0.1% | 00.0% | Unchanged | – |
| SOSouthern Co | Stock | 2,488 | $240.1K | 0.1% | 00.0% | Unchanged | History |
| DALDelta Air Lines, Inc. | COM NEW | 3,500 | $232.7K | 0.1% | 00.0% | Unchanged | History |
| GDGeneral Dynamics Corp | Stock | 662 | $227.2K | 0.1% | +62+10.3% | Added | History |
| CRWVCoreWeave, Inc. | Stock | 2,850 | $220.8K | 0.1% | −300−9.5% | Reduced | History |
| iShares Tr464287556 | ISHARES BIOTECH | 1,266 | $213.8K | 0.1% | 00.0% | Unchanged | – |
| iShares MSCI USA Momentum Factor ETF46432F396 | ETF | 879 | $211.0K | 0.1% | 00.0% | Unchanged | – |
| ORCLOracle Corp | Stock | 1,400 | $206.0K | 0.1% | +1,400 | New | History |
| ABATAmerican Battery Technology Co | COM NEW | 24,200 | $67.5K | <0.1% | 00.0% | Unchanged | History |
| ACHRArcher Aviation Inc. | Stock | 10,000 | $51.7K | <0.1% | 00.0% | Unchanged | History |
Sold out since Q4 2025 (6)
Positions held at the end of Q4 2025 that are gone from this filing.
| Security | Class | Shares in Q4 2025 | Value in Q4 2025 | % of portfolio in Q4 2025 | History |
|---|---|---|---|---|---|
| iShares Tr464287515 | EXPANDED TECH | 38,940 | $4.12M | 2.0% | – |
| First Trust Cloud Computing ETF33734X192 | ETF | 22,986 | $2.99M | 1.5% | – |
| BXBlackstone Inc. | COM | 13,075 | $2.02M | 1.0% | History |
| GRALGRAIL, Inc. | COM | 17,975 | $1.54M | 0.8% | History |
| Vanguard Total International Bond ETF92203J407 | ETF | 4,656 | $225.0K | 0.1% | – |
| RXRXRecursion Pharmaceuticals, Inc. | CL A | 12,580 | $51.5K | <0.1% | History |