One Charles Private Wealth Services, Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$399.7M
Q ending 2026-03-31
Prior quarter
$386.8M
Q ending 2025-12-31
Change
+3.3% QoQ · +29.4% YoY
Positions
159
reported holdings
Largest positions
Top 100 of 159 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Berkshire Hathaway Inc Del | BRK/B | Shares | $46.4M | 97K |
| Texas Pacific Land Corporati | TPL | Shares | $35.9M | 76K |
| Listed Fds Tr | INFL | Shares | $25.8M | 496K |
| Vanguard Index Fds | VTV | Shares | $19.6M | 100K |
| Landbridge Company Llc | LB | Shares | $16.3M | 236K |
| Vanguard Index Fds | VUG | Shares | $15.4M | 35K |
| Janus Detroit Str Tr | JAAA | Shares | $15.2M | 301K |
| Grayscale Bitcoin Trust Etf | GBTC | Shares | $14.6M | 277K |
| Advisors Inner Circle Fd Iii | SAMT | Shares | $12.0M | 306K |
| Janus Detroit Str Tr | JSI | Shares | $9.4M | 182K |
| Select Sector Spdr Tr | XLK | Shares | $8.7M | 65K |
| Schwab Strategic Tr | SCHG | Shares | $8.0M | 275K |
| Apple Inc | AAPL | Shares | $7.6M | 30K |
| Thornburg Etf Tr | TXUE | Shares | $6.6M | 205K |
| Schwab Strategic Tr | SCHB | Shares | $5.6M | 225K |
| Vanguard World Fd | VGT | Shares | $5.5M | 8K |
| Ark Etf Tr | ARKK | Shares | $4.8M | 71K |
| Vanguard Specialized Funds | VIG | Shares | $4.4M | 20K |
| Ishares Inc | IEMG | Shares | $3.9M | 56K |
| Nvidia Corporation | NVDA | Shares | $3.9M | 22K |
| Lam Research Corp | LRCX | Shares | $3.8M | 18K |
| Grayscale Bitcoin Mini Tr Et | BTC | Shares | $3.7M | 124K |
| Jpmorgan Chase & Co | JPM | Shares | $3.7M | 13K |
| Energy Transfer L P | ET | Shares | $3.6M | 187K |
| Ishares Tr | IVV | Shares | $3.6M | 5K |
| Acv Auctions Inc | ACVA | Shares | $3.3M | 783K |
| Select Sector Spdr Tr | XLV | Shares | $3.0M | 21K |
| Ishares Silver Tr | SLV | Shares | $3.0M | 43K |
| Enterprise Prods Partners L | EPD | Shares | $2.7M | 71K |
| Rtx Corporation | RTX | Shares | $2.5M | 13K |
| Bank America Corp | BAC | Shares | $2.5M | 52K |
| Select Sector Spdr Tr | XLF | Shares | $2.5M | 51K |
| Select Sector Spdr Tr | XLC | Shares | $2.4M | 22K |
| Microsoft Corp | MSFT | Shares | $2.4M | 6K |
| Amazon Com Inc | AMZN | Shares | $2.4M | 11K |
| World Gold Tr | GLDM | Shares | $2.3M | 25K |
| Alphabet Inc | GOOGL | Shares | $2.3M | 8K |
| Vanguard Index Fds | VBR | Shares | $2.1M | 10K |
| Exxon Mobil Corp | XOM | Shares | $2.1M | 12K |
| State Str Spdr S&P 500 Etf T | SPY | Shares | $2.0M | 3K |
| Vanguard Index Fds | VBK | Shares | $2.0M | 7K |
| Ark 21Shares Bitcoin Etf | ARKB | Shares | $2.0M | 88K |
| Schwab Strategic Tr | SCHD | Shares | $1.7M | 57K |
| Meta Platforms Inc | META | Shares | $1.7M | 3K |
| Vanguard World Fd | VIS | Shares | $1.7M | 5K |
| Ishares Tr | IWM | Shares | $1.7M | 7K |
| Vanguard Index Fds | VTI | Shares | $1.6M | 5K |
| Select Sector Spdr Tr | XLY | Shares | $1.6M | 15K |
| Mplx Lp | MPLX | Shares | $1.6M | 28K |
| Ishares Tr | IEFA | Shares | $1.6M | 18K |
| Iron Mtn Inc Del | IRM | Shares | $1.5M | 15K |
| Vanguard World Fd | VOX | Shares | $1.5M | 8K |
| Vanguard World Fd | VDC | Shares | $1.5M | 7K |
| Vanguard World Fd | VFH | Shares | $1.5M | 12K |
| Vanguard World Fd | VHT | Shares | $1.4M | 5K |
| Invesco Exchange Traded Fd T | RSPT | Shares | $1.4M | 31K |
| Alphabet Inc | GOOG | Shares | $1.4M | 5K |
| Spdr Gold Tr | GLD | Shares | $1.3M | 3K |
| Walmart Inc | WMT | Shares | $1.3M | 10K |
| Ishares Tr | IYF | Shares | $1.2M | 10K |
| Ishares Tr | EFA | Shares | $1.1M | 12K |
| Select Sector Spdr Tr | XLI | Shares | $1.1M | 7K |
| Vanguard World Fd | VCR | Shares | $1.1M | 3K |
| Abbvie Inc | ABBV | Shares | $1.0M | 5K |
| Vanguard Index Fds | VOO | Shares | $963K | 2K |
| Select Sector Spdr Tr | XLE | Shares | $940K | 15K |
| Costco Wholesale Corporation | COST | Shares | $932K | 935 |
| Ishares Tr | RXI | Shares | $871K | 5K |
| Broadcom Inc | AVGO | Shares | $852K | 3K |
| Ishares Tr | IUSV | Shares | $770K | 8K |
| Johnson & Johnson | JNJ | Shares | $769K | 3K |
| Home Depot Inc | HD | Shares | $708K | 2K |
| Ishares Tr | IUSG | Shares | $698K | 5K |
| International Business Machs | IBM | Shares | $656K | 3K |
| Select Sector Spdr Tr | XLP | Shares | $632K | 8K |
| Ishares Tr | IYJ | Shares | $624K | 4K |
| Procter & Gamble Co | PG | Shares | $584K | 4K |
| Spdr Series Trust | SPYG | Shares | $582K | 6K |
| Bitwise 10 Crypto Index Etf | BITW | Shares | $580K | 13K |
| Mcdonalds Corp | MCD | Shares | $579K | 2K |
| Caterpillar Inc | CAT | Shares | $576K | 812 |
| Oracle Corp | ORCL | Shares | $568K | 4K |
| Mesabi Tr | MSB | Shares | $544K | 17K |
| First Tr Exchange-Traded Fd | FXH | Shares | $541K | 5K |
| Vanguard World Fd | VAW | Shares | $522K | 2K |
| Invesco Qqq Tr | QQQ | Shares | $520K | 901 |
| Dimensional Etf Trust | DFIV | Shares | $517K | 10K |
| Vanguard World Fd | VDE | Shares | $516K | 3K |
| First Tr Exchange-Traded Fd | FXU | Shares | $503K | 10K |
| Bank America Corp | BAC | Put | $488K | 10K |
| State Str Spdr S&P Midcap 40 | MDY | Shares | $486K | 788 |
| Ishares Tr | IYC | Shares | $469K | 5K |
| Merck & Co Inc | MRK | Shares | $467K | 4K |
| Ishares Gold Tr | IAU | Shares | $465K | 5K |
| Energy Transfer L P | ET 9.25 PERP I | Shares | $462K | 40K |
| Chevron Corporation | CVX | Shares | $457K | 2K |
| Ge Aerospace | GE | Shares | $456K | 2K |
| Schwab Strategic Tr | SCHF | Shares | $455K | 18K |
| Global X Fds | BOTZ | Shares | $452K | 14K |
| Northrop Grumman Corp | NOC | Shares | $445K | 652 |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.