WILLIAM JOHN SEMPOLINSKI
Holdings as of 2026-03-31, filed 2026-08-26
This is history, not a current position. These holdings describe 2026-03-31, and the report became public 148 days later. The portfolio has changed since.
Aggregates
computed from the positions belowPositions reported
93
Value reported by manager
$199.2M
Sum of our stored positions
$199.2M
should match the line above
Disclosure lag
148 d
quarter end to filing
Top 5 concentration
45.7%
of the positions shown
New positions
10
vs previous quarter
Exited
6
vs previous quarter
Option positions
0
puts and calls
Positions
93 largest shown| Issuer | Class | Value | Shares | Type | CUSIP |
|---|---|---|---|---|---|
| NVIDIA CORPORATION | COM | $44.4M | 254,540 | — | 67066G104 |
| APPLE INC | COM | $19.5M | 76,784 | — | 037833100 |
| T ROWE PRICE EXCHANGE-TRADED | ULTRA SHRT TRM | $12.7M | 255,877 | — | 87283Q701 |
| ISHARES TR | 0-3 MTH TREASURY | $8.2M | 81,515 | — | 46436E718 |
| MICROSOFT CORP | COM | $6.3M | 16,990 | — | 594918104 |
| ALPHABET INC | CAP STK CL A | $6.2M | 21,412 | — | 02079K305 |
| AMAZON COM INC | COM | $5.4M | 26,149 | — | 023135106 |
| CAPITAL GROUP DIVIDEND VALUE | SHS CREAT UNIT | $5.2M | 121,570 | — | 14020W106 |
| ISHARES TR | US AER DEF ETF | $4.6M | 21,058 | — | 464288760 |
| VANECK ETF TRUST | MRNGSTR WDE MOAT | $4.1M | 42,464 | — | 92189F643 |
| ISHARES TR | MSCI USA QLT FCT | $3.7M | 19,468 | — | 46432F339 |
| META PLATFORMS INC | CL A | $3.3M | 5,815 | — | 30303M102 |
| PROSHARES TR | S&P 500 DV ARIST | $3.2M | 30,242 | — | 74348A467 |
| FIRST TR EXCHANGE-TRADED FD | NASDQ CLN EDGE | $2.7M | 16,640 | — | 33737A108 |
| ISHARES TR | 20 YR TR BD ETF | $2.6M | 29,460 | — | 464287432 |
| FIRST TR EXCHANGE-TRADED FD | WTR ETF | $2.5M | 24,379 | — | 33733B100 |
| ISHARES TR | MSCI INTL VLU FT | $2.4M | 59,927 | — | 46435G409 |
| ISHARES TR | ISHARES SEMICDTR | $2.3M | 7,106 | — | 464287523 |
| SHERWIN WILLIAMS CO | COM | $2.3M | 7,166 | — | 824348106 |
| ISHARES TR | US HOME CONS ETF | $2.3M | 25,072 | — | 464288752 |
| JACKSON FINANCIAL INC | COM CL A | $2.2M | 21,200 | — | 46817M107 |
| ISHARES TR | MSCI EAFE ETF | $2.1M | 21,215 | — | 464287465 |
| INTERNATIONAL BUSINESS MACHS | COM | $1.9M | 7,830 | — | 459200101 |
| T ROWE PRICE EXCHANGE-TRADED | CAP APPRECIATION | $1.9M | 53,067 | — | 87283Q867 |
| REALTY INCOME CORP | COM | $1.9M | 30,750 | — | 756109104 |
| AMERICAN CENTY ETF TR | AVANTIS EMGMKT | $1.8M | 21,983 | — | 025072604 |
| ROCKET LAB CORP | COM | $1.7M | 26,550 | — | 773121108 |
| CAPITAL GROUP CORE BALANCED | SHS | $1.5M | 44,230 | — | 14021D107 |
| SSGA ACTIVE ETF TR | ST STR TOTAL ETF | $1.5M | 37,995 | — | 78467V848 |
| RTX CORPORATION | COM | $1.4M | 7,352 | — | 75513E101 |
| ISHARES TR | CORE S&P SCP ETF | $1.4M | 11,233 | — | 464287804 |
| ALPHABET INC | CAP STK CL C | $1.3M | 4,584 | — | 02079K107 |
| CATERPILLAR INC | COM | $1.3M | 1,830 | — | 149123101 |
| QUANTUMSCAPE CORP | COM CL A | $1.2M | 193,100 | — | 74767V109 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | $1.2M | 2,500 | — | 084670702 |
| INDEPENDENT BK CORP MASS | COM | $1.2M | 15,889 | — | 453836108 |
| ISHARES TR | RUSSELL 2000 ETF | $1.2M | 4,818 | — | 464287655 |
| WALMART INC | COM | $1.2M | 9,591 | — | 931142103 |
| ISHARES TR | PFD AND INCM SEC | $1.2M | 38,824 | — | 464288687 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | $1.1M | 3,360 | — | 874039100 |
| NATIONAL GRID PLC | SPONSORED ADR NE | $1.1M | 13,210 | — | 636274409 |
| VISA INC | COM CL A | $1.1M | 3,600 | — | 92826C839 |
| KINDER MORGAN INC DEL | COM | $976.2K | 29,115 | — | 49456B101 |
| PIMCO ETF TR | MULTISECTOR BD | $958.9K | 36,600 | — | 72201R585 |
| ASML HLDG NV | N Y REGISTRY SHS | $937.8K | 710 | — | N07059210 |
| BROADCOM INC | COM | $923.9K | 2,985 | — | 11135F101 |
| ISHARES TR | EXPND TEC SC ETF | $853.9K | 7,205 | — | 464287549 |
| CARNIVAL CORP | COMMON STOCK | $851.2K | 32,890 | — | 143658300 |
| BANK OF AMER CORP | COM | $781.3K | 16,026 | — | 060505104 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | $756.6K | 3,518 | — | 921908844 |
| CITIZENS FINL GROUP INC | COM | $750.7K | 12,518 | — | 174610105 |
| PALANTIR TECHNOLOGIES INC | CL A | $744.6K | 5,090 | — | 69608A108 |
| ISHARES TR | MSCI INTL MOMENT | $660K | 13,744 | — | 46434V449 |
| VANGUARD INDEX FDS | TOTAL STK MKT | $631.7K | 1,969 | — | 922908769 |
| CORNING INC | COM | $613.2K | 4,510 | — | 219350105 |
| STARWOOD PPTY TR INC | COM | $605.7K | 35,177 | — | 85571B105 |
| GE AEROSPACE | COM NEW | $583.4K | 2,056 | — | 369604301 |
| ISHARES TR | CORE US AGGBD ET | $557.7K | 5,618 | — | 464287226 |
| VANGUARD BD INDEX FDS | SHORT TRM BOND | $524.6K | 6,691 | — | 921937827 |
| VANGUARD SCOTTSDALE FDS | SHRT TRM CORP BD | $478K | 6,030 | — | 92206C409 |
| ENBRIDGE INC | COM | $438.6K | 8,102 | — | 29250N105 |
| LLOYDS BANKING GROUP PLC | SPONSORED ADR | $433.7K | 86,232 | — | 539439109 |
| CAPITAL GRP FIXED INCM ETF T | MUN HIGH ETF | $417.8K | 16,500 | — | 14020Y805 |
| APPLIED MATLS INC | COM | $399.2K | 1,168 | — | 038222105 |
| PRUDENTIAL FINL INC | COM | $390.8K | 4,000 | — | 744320102 |
| NEBIUS GROUP N.V. | SHS CLASS A | $389.1K | 3,750 | — | N97284108 |
| LOCKHEED MARTIN CORP | COM | $364.4K | 603 | — | 539830109 |
| ELI LILLY & CO | COM | $356.9K | 388 | — | 532457108 |
| JOHNSON & JOHNSON | COM | $349.8K | 1,431 | — | 478160104 |
| COSTCO WHOLESALE CORPORATION | COM | $348.8K | 350 | — | 22160K105 |
| ISHARES TR | CORE MSCI EAFE | $348.5K | 3,850 | — | 46432F842 |
| JPMORGAN CHASE & CO | COM | $328.3K | 1,116 | — | 46625H100 |
| INVESCO EXCHANGE TRADED FD T | S&P500 EQL WGT | $327K | 1,704 | — | 46137V357 |
| MPLX LP | COM UNIT REP LTD | $316.1K | 5,539 | — | 55336V100 |
| VANGUARD INDEX FDS | S&P 500 ETF SHS | $300.3K | 503 | — | 922908363 |
| HOME DEPOT INC | COM | $296K | 900 | — | 437076102 |
| CITIGROUP INC | COM NEW | $283.5K | 2,500 | — | 172967424 |
| ARM HOLDINGS PLC | SPONSORED ADS | $272.6K | 1,802 | — | 042068205 |
| RIO TINTO PLC | SPONSORED ADR | $270.6K | 2,901 | — | 767204100 |
| DUKE ENERGY CORP NEW | COM NEW | $264.5K | 2,020 | — | 26441C204 |
| SEAGATE TECHNOLOGY HLDNGS PL | ORD SHS | $264.4K | 675 | — | G7997R103 |
| MICRON TECHNOLOGY INC | COM | $256.8K | 760 | — | 595112103 |
| EXXON MOBIL CORP | COM | $256K | 1,509 | — | 30231G102 |
| MORGAN STANLEY ETF TRUST | EATO VA ULTR ETF | $253.8K | 5,000 | — | 61774R700 |
| SOUTHERN CO | COM | $240.1K | 2,488 | — | 842587107 |
| DELTA AIR LINES INC | COM NEW | $232.7K | 3,500 | — | 247361702 |
| GENERAL DYNAMICS CORP | COM | $227.2K | 662 | — | 369550108 |
| COREWEAVE INC | COM CL A | $220.8K | 2,850 | — | 21873S108 |
| ISHARES TR | ISHARES BIOTECH | $213.8K | 1,266 | — | 464287556 |
| ISHARES TR | MSCI USA MMENTM | $211K | 879 | — | 46432F396 |
| ORACLE CORP | COM | $206K | 1,400 | — | 68389X105 |
| AMERICAN BATTERY TECHNOLOGY | COM NEW | $67.5K | 24,200 | — | 02451V309 |
| ARCHER AVIATION INC | COM CL A | $51.7K | 10,000 | — | 03945R102 |
Values are shown exactly as filed. Before 2023 managers reported in thousands of dollars and afterwards in whole dollars; the reporting unit is not always determinable from the document, so nothing is converted automatically.
Source: U.S. Securities and Exchange Commission, Form 13F · as of 2026-08-26