One Charles Private Wealth Services, LLC

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 14, 2024), One Charles Private Wealth Services, LLC reported 144 stock positions worth $229.7 million. Its top holding was Berkshire Hathaway Class B (BRK.B) at 10.1% of the portfolio, followed by Acv Auctions Class A (ACVA, 9.7%) and Grayscale Bitcoin Trust ETF (GBTC, 8.4%). Compared with Q4 2023, it opened 12 new positions, sold out of 6, added to 62 and reduced 43. The biggest buy was a new position in Grayscale Bitcoin Trust ETF (GBTC) and the biggest sale Horizon Kinetics Infl Benef (INFL, shares −3%).

Most Recent 13F
Q2 2026
Location
HINGHAM, MA
CIK
0001800938
Portfolio Value
$229.7M (Q1 2024)
SEC Filing
0001765380-24-000214 ↗ filed May 14, 2024

Holdings Value

0$100.0M$200.0M$300.0M$400.0M$500.0M Q1 2024: $229.7M $229.7M Q1 2024 Q2 2024: $240.3M Q2 2024 Q3 2024: $263.0M Q3 2024 Q4 2024: $297.4M Q4 2024 Q1 2025: $308.9M Q1 2025 Q2 2025: $356.0M Q2 2025 Q3 2025: $380.7M Q3 2025 Q4 2025: $386.8M Q4 2025 Q1 2026: $398.7M Q1 2026 Q2 2026: $433.5M Q2 2026

Holdings 144 stocks · $229.7M
BRK.B Berkshire Hathaway Inc. Class B 10.09% 55,118 $23.2M Add +6.0%
ACVA Acv Auctions Inc. Class A 9.73% 1,190,826 $22.4M Reduce -4.2%
GBTC Grayscale Bitcoin Trust ETF 8.36% 303,808 $19.2M New
TPL Texas Pacific Land Corp. 5.69% 22,596 $13.1M Add +2.7%
INFL Horizon Kinetics Infl Benef 5.44% 383,620 $12.5M Reduce -3.3%
VTV Vanguard Mrngstr Val ETF-Aui 4.05% 57,095 $9.3M Add +1.4%
XLK SS Technology Select Sector 3.49% 38,438 $8.0M Reduce -0.4%
ARKK ARK Innovation ETF 2.70% 123,845 $6.2M Reduce -1.3%
VUG Vanguard Mrngstar GR ETF-Sui 2.55% 17,014 $5.9M Add +0.8%
AAPL Apple Inc. 2.15% 28,857 $4.9M Reduce -2.7%
XLV SS Health Care Select Sector 2.11% 32,839 $4.9M Add +0.9%
AWK American Water Works Co. Inc. 1.31% 24,537 $3.0M Reduce -6.2%
VTI VG Morningstar TS MKT ETF-US 1.10% 9,692 $2.5M No change
JPM JPMorgan Chase & Co. 1.05% 12,052 $2.4M Add +2.2%
XLC SS Comm Select Sector SPDR 1.05% 29,493 $2.4M Reduce -0.8%
MSFT Microsoft Corp. 1.04% 5,686 $2.4M Add +8.2%
AMZN Amazon.com Inc. 0.89% 11,327 $2.0M Reduce -0.3%
XLF SS Financial Select Sector 0.88% 47,848 $2.0M Add +33.0%
IEI iShares 3-7 Year Treasury Bo 0.87% 17,332 $2.0M Add +4.3%
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.83% 50,427 $1.9M Add +12.4%
HGER Harbor Commodity All Weather 0.82% 84,825 $1.9M Reduce -5.4%
VGT Vanguard Info Tech ETF 0.82% 3,578 $1.9M Add +19.1%
ARKB ARK 21SHARES Bitcoin ETF 0.78% 25,318 $1.8M New
VEU Vanguard Ftse All-World Ex-U 0.78% 30,583 $1.8M Add +3.7%
XLY SS Consumer Disc Select Sect 0.75% 9,307 $1.7M Add +2.0%
GLDM SPDR Gold Minishares Trust 0.73% 38,182 $1.7M Add +5.0%
VBR Vngrd Mrngst SL-CP Val ETF-U 0.72% 8,592 $1.6M Add +1.9%
NVDA Nvidia Corp. 0.71% 1,809 $1.6M Add +0.1%
VPL Vanguard Ftse Pacific ETF 0.67% 20,303 $1.5M Add +2.7%
AMK Assetmark Financial Holdings 0.64% 41,390 $1.5M No change
TLT iShares 20+ Year Treasury BD 0.63% 15,308 $1.4M Add +3.2%
XOM Exxon Mobil Corp. 0.62% 12,189 $1.4M Add +1.9%
RTX RTX Corp. 0.62% 14,484 $1.4M Reduce -0.3%
VBK Van Morst SML-Cap Gro-Usd Inc. 0.61% 5,359 $1.4M Add +0.1%
CFLT Confluent Inc. Class A 0.60% 45,497 $1.4M No change
EPD Enterprise Products Partners 0.58% 45,884 $1.3M Reduce -2.4%
VDC Vanguard Consumer Staple ETF 0.58% 6,479 $1.3M Add +1.1%
META Meta Platforms Inc. Class A 0.56% 2,656 $1.3M Reduce -3.4%
IEF iShares 7-10 Year Treasury B 0.54% 13,214 $1.3M Add +52.9%
RSPT Invesco S&P 500 Equal Weight 0.54% 34,940 $1.2M Reduce -3.8%
SLV iShares Silver Trust 0.51% 51,160 $1.2M Add +2.2%
VFH Vanguard Financials ETF 0.49% 11,062 $1.1M Add +0.3%
VIS Vanguard Industrials ETF 0.47% 4,445 $1.1M Add +2.6%
SPY SS SPDR S&P 500 ETF Trust-US 0.45% 1,962 $1.0M Add +0.3%
GOOGL Alphabet Inc. Class A 0.43% 6,598 $996K Reduce -3.4%
VHT Vanguard Health Care ETF 0.43% 3,663 $991K Add +5.5%
IYF iShares US Financials ETF 0.43% 10,356 $991K Reduce -1.8%
VOX Vanguard Communication Servi 0.42% 7,335 $962K Add +5.9%
VCIT Vanguard Int-Term Corporate 0.40% 11,431 $920K Add +1.3%
IUSV iShares Core S&P U.S. Value 0.40% 10,140 $917K No change
XLP SS Consumer Staples Sel Sect 0.40% 11,980 $915K Reduce -27.4%
IRM Iron Mountain Inc. filed as IRON MTN INC DEL 0.39% 11,232 $901K Reduce -2.1%
ABBV Abbvie Inc. 0.39% 4,886 $890K Add +0.0%
VIG Vanguard Dividend Apprec ETF 0.38% 4,740 $866K Reduce -2.7%
RXI iShares Global Consumer Disc 0.37% 5,046 $847K No change
COST Costco Wholesale Corp. 0.33% 1,049 $768K Reduce -7.5%
GOOG Alphabet Inc. Class C 0.33% 4,920 $749K Add +4.5%
VCR Vanguard Consumer Discre ETF 0.32% 2,314 $735K Add +1.8%
HD Home Depot Inc. 0.31% 1,861 $714K Add +7.7%
MLPX Global X MLP & Energy Infras 0.31% 14,530 $712K Add +9.1%
IUSG iShares Core S&P U.S. Growth 0.30% 5,970 $700K No change
VCSH Vanguard S/T Corp. Bond ETF 0.29% 8,535 $660K New
PG The Procter & Gamble Co. 0.29% 4,061 $659K Add +2.9%
QQQ Invesco QQQ Trust Series 1 0.28% 1,464 $650K Reduce -0.1%
FXH First Trust Health Care Alph 0.28% 5,898 $646K No change
TTD Trade Desk Inc./the Class A filed as THE TRADE DESK INC 0.28% 7,225 $632K No change
SPYG SS SPDR P S&P 500 Growth ETF 0.27% 8,524 $624K Reduce -0.5%
XLI SS Industrial Select Sector 0.26% 4,730 $596K Add +2.5%
IYJ iShares U.S. Industrials ETF 0.25% 4,636 $583K Reduce -3.5%
WMT Walmart Inc. 0.25% 9,410 $566K Add +2.4%
MCD McDonald's Corp. 0.24% 1,940 $547K Add +5.4%
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.24% 2,839 $542K No change
XLE SS Energy Select Sector 0.23% 5,680 $536K Reduce -15.8%
JNJ Johnson & Johnson 0.23% 3,382 $535K Add +0.3%
IYW iShares Ustechnology ETF 0.23% 3,920 $529K No change
ADP Automatic Data Processing 0.22% 1,999 $499K Reduce -7.2%
XLU St Sr Utl SL SE SPDR ETF-Usd 0.22% 7,528 $494K Add +0.9%
AMT American Tower Corp. 0.21% 2,490 $492K Add +0.5%
ORCL Oracle Corp. 0.20% 3,662 $460K Add +0.1%
QCOM Qualcomm Inc. 0.20% 2,697 $457K Add +5.0%
HOLX Hologic Inc. 0.20% 5,850 $456K No change
LRCX Lam Research Corp. 0.20% 466 $453K Reduce -11.9%
MRK Merck & Co. Inc. 0.20% 3,405 $449K Add +8.5%
BOTZ Global X Robotics & Artifici 0.19% 13,837 $440K Reduce -2.9%
DFIV Dimensional International Va 0.19% 11,721 $431K No change
ABT Abbott Laboratories 0.19% 3,774 $429K Add +0.5%
IVE iShares S&P 500 Value ETF 0.19% 2,277 $425K No change
BMY Bristol-Myers Squibb Co. 0.18% 7,800 $423K Reduce -10.3%
VAW Vanguard Materials ETF 0.18% 2,048 $419K Add +0.2%
ADBE Adobe Inc. 0.17% 781 $394K Reduce -11.3%
VDE Vanguard Energy ETF 0.16% 2,851 $375K Add +53.0%
FXU First Trust Utilities Alphad 0.16% 11,454 $372K Reduce -1.1%
IYC iShares US Consumer Discreti 0.16% 4,522 $371K Reduce -0.8%
UNP Union Pacific Corp. 0.16% 1,479 $364K Reduce -2.4%
PEP Pepsico Inc. 0.16% 2,041 $357K Add +5.3%
IWF iShares Russell 1000 Growth 0.15% 1,051 $354K Add +18.4%
BXSL Blackstone Secured Lending F 0.15% 11,135 $347K No change
NSC Norfolk Southern Corp. 0.15% 1,356 $346K Reduce -3.4%
GLD SPDR Gold Shares 0.15% 1,623 $334K No change
PAYX Paychex Inc. 0.14% 2,700 $332K Reduce -9.6%
RSPN Invesco S&P 500 Equal Weight 0.14% 6,925 $330K No change
SCHV Schwab US Large-Cap Value 0.14% 4,332 $329K Reduce -0.9%
AVGO Broadcom Inc. 0.14% 247 $327K Reduce -12.7%
LLY Eli Lilly & Co. 0.14% 420 $327K Reduce -5.6%
MSB Mesabi Trust 0.14% 18,202 $322K No change
ET Energy Transfer LP 0.14% 20,000 $315K No change
IXP iShares Global Comm Services 0.14% 3,692 $311K Reduce -4.0%
IYK iShares US Consumer Staples 0.14% 4,593 $311K Reduce -2.8%
CAT Caterpillar Inc. 0.13% 841 $308K Add +4.1%
INTC Intel Corp. 0.13% 6,825 $301K Add +3.6%
IEMG iShares Core MSCI Emerging 0.13% 5,721 $295K No change
GE General Electric 0.13% 1,678 $295K Reduce -8.6%
UNH Unitedhealth Group Inc. 0.13% 592 $293K Add +1.4%
NOC Northrop Grumman Corp. 0.13% 611 $292K Add +1.5%
VEA Vanguard Ftse Developed ETF 0.13% 5,724 $287K Add +2.2%
RSPH Invesco S&P 500 Equal Weight 0.12% 8,980 $285K No change
RSPF Invesco S&P 500 Equal Weight 0.12% 4,347 $279K No change
TMO Thermo Fisher Scientific Inc. 0.12% 478 $278K Add +0.8%
DIS The Walt Disney Co. filed as DISNEY WALT CO 0.12% 2,215 $271K New
LOW Lowe's Cos Inc. 0.12% 1,063 $271K Add +2.3%
IEUR iShares Core MSCI Europe ETF 0.12% 4,615 $267K Add +3.0%
CSCO Cisco Systems Inc. 0.11% 5,288 $264K Add +0.1%
PFE Pfizer Inc. 0.11% 9,372 $260K Add +2.7%
HON Honeywell International Inc. 0.11% 1,265 $260K Add +6.9%
SBUX Starbucks Corp. 0.11% 2,795 $255K Add +1.1%
TIP iShares Tips Bond ETF 0.11% 2,341 $251K Reduce -0.9%
IWV iShares Russell 3000 ETF 0.11% 833 $250K Reduce -1.2%
V Visa Inc. Class A 0.11% 881 $246K New
IVV iShares Core S&P 500 ETF 0.11% 465 $244K New
BCDF Horizon Kin Blockchain Dev 0.11% 9,777 $244K New
IWB iShares Russell 1000 ETF 0.11% 848 $244K No change
CVX Chevron Corp. 0.11% 1,535 $242K No change
IWM iShares Russell 2000 ETF 0.10% 1,136 $239K No change
TXN Texas Instruments Inc. 0.10% 1,365 $238K No change
XLB SS Materials Select Sector 0.10% 2,516 $234K Add +3.9%
VPU Vanguard Utilities ETF 0.10% 1,556 $222K New
FXL First Trust Technology Alpha 0.09% 1,557 $210K New
MDY State Street SPDR S&P Midcap 0.09% 377 $210K New
VCLT Vanguard Long-Term Corp. Bond 0.09% 2,680 $210K Reduce -65.1%
FICO Fair Isaac Corp. 0.09% 167 $209K New
NKE Nike Inc. Class B 0.09% 2,137 $201K Reduce -13.1%
INTS Intensity Therapeutics Inc. 0.07% 31,800 $165K New
HFRO Highland Opport & Income 0.05% 17,248 $121K No change
DNP DNP Select Income Fund Inc. 0.04% 11,100 $101K No change

Options reported separately and not counted above: BAC puts ($4K).

Portfolio Sells Q4 2023 → Q1 2024
INFL Horizon Kinetics Infl Benef Reduce -3.3% 5.44% −1.17
AAPL Apple Inc. Reduce -2.7% 2.15% −0.87
ARKK ARK Innovation ETF Reduce -1.3% 2.70% −0.78
EXCHANGE TRADED CONCEPTS TRU Sold out 0.00% −0.65
AWK American Water Works Co. Inc. Reduce -6.2% 1.31% −0.52
XLK SS Technology Select Sector Reduce -0.4% 3.49% −0.45
TFLO iShares Treasury Floating Ra Sold out 0.00% −0.37
ACVA Acv Auctions Inc. Class A Reduce -4.2% 9.73% −0.24
VCLT Vanguard Long-Term Corp. Bond Reduce -65.1% 0.09% −0.23
XLP SS Consumer Staples Sel Sect Reduce -27.4% 0.40% −0.23
HGER Harbor Commodity All Weather Reduce -5.4% 0.82% −0.18
LQD Ishr Ibx Usd Invgd CB ETF-Ui Sold out 0.00% −0.12
MLPA Global X MLP ETF Sold out 0.00% −0.11
BA The Boeing Co. Sold out 0.00% −0.11
ADBE Adobe Inc. Reduce -11.3% 0.17% −0.11
MUB iShares National Muni Bond E Sold out 0.00% −0.11
XLC SS Comm Select Sector SPDR Reduce -0.8% 1.05% −0.09
RSPT Invesco S&P 500 Equal Weight Reduce -3.8% 0.54% −0.09
EPD Enterprise Products Partners Reduce -2.4% 0.58% −0.07
GOOGL Alphabet Inc. Class A Reduce -3.4% 0.43% −0.07
XLE SS Energy Select Sector Reduce -15.8% 0.23% −0.07
VIG Vanguard Dividend Apprec ETF Reduce -2.7% 0.38% −0.06
COST Costco Wholesale Corp. Reduce -7.5% 0.33% −0.06
NKE Nike Inc. Class B Reduce -13.1% 0.09% −0.05
BMY Bristol-Myers Squibb Co. Reduce -10.3% 0.18% −0.05
ADP Automatic Data Processing Reduce -7.2% 0.22% −0.05
IYF iShares US Financials ETF Reduce -1.8% 0.43% −0.05
PAYX Paychex Inc. Reduce -9.6% 0.14% −0.04
UNP Union Pacific Corp. Reduce -2.4% 0.16% −0.04
IYJ iShares U.S. Industrials ETF Reduce -3.5% 0.25% −0.04
QQQ Invesco QQQ Trust Series 1 Reduce -0.1% 0.28% −0.03
IRM Iron Mountain Inc. Reduce -2.1% 0.39% −0.03
FXU First Trust Utilities Alphad Reduce -1.1% 0.16% −0.03
RTX RTX Corp. Reduce -0.3% 0.62% −0.03
NSC Norfolk Southern Corp. Reduce -3.4% 0.15% −0.03
TIP iShares Tips Bond ETF Reduce -0.9% 0.11% −0.03
AVGO Broadcom Inc. Reduce -12.7% 0.14% −0.02
AMZN Amazon.com Inc. Reduce -0.3% 0.89% −0.02
IYK iShares US Consumer Staples Reduce -2.8% 0.14% −0.02
SPYG SS SPDR P S&P 500 Growth ETF Reduce -0.5% 0.27% −0.02
BOTZ Global X Robotics & Artifici Reduce -2.9% 0.19% −0.02
LRCX Lam Research Corp. Reduce -11.9% 0.20% −0.02
IYC iShares US Consumer Discreti Reduce -0.8% 0.16% −0.02
SCHV Schwab US Large-Cap Value Reduce -0.9% 0.14% −0.02
IXP iShares Global Comm Services Reduce -4.0% 0.14% −0.02
IWV iShares Russell 3000 ETF Reduce -1.2% 0.11% −0.01
GE General Electric Reduce -8.6% 0.13% +0.00
LLY Eli Lilly & Co. Reduce -5.6% 0.14% +0.01
META Meta Platforms Inc. Class A Reduce -3.4% 0.56% +0.05

Portfolio Buys Q4 2023 → Q1 2024
GBTC Grayscale Bitcoin Trust ETF New 8.36% +8.36
ARKB ARK 21SHARES Bitcoin ETF New 0.78% +0.78
VCSH Vanguard S/T Corp. Bond ETF New 0.29% +0.29
BRK.B Berkshire Hathaway Inc. Class B Add +6.0% 10.09% +0.27
NVDA Nvidia Corp. Add +0.1% 0.71% +0.24
XLF SS Financial Select Sector Add +33.0% 0.88% +0.16
DIS The Walt Disney Co. New 0.12% +0.12
V Visa Inc. Class A New 0.11% +0.11
IVV iShares Core S&P 500 ETF New 0.11% +0.11
BCDF Horizon Kin Blockchain Dev New 0.11% +0.11
IEF iShares 7-10 Year Treasury B Add +52.9% 0.54% +0.10
VPU Vanguard Utilities ETF New 0.10% +0.10
FXL First Trust Technology Alpha New 0.09% +0.09
MDY State Street SPDR S&P Midcap New 0.09% +0.09
FICO Fair Isaac Corp. New 0.09% +0.09
INTS Intensity Therapeutics Inc. New 0.07% +0.07
VDE Vanguard Energy ETF Add +53.0% 0.16% +0.05
VGT Vanguard Info Tech ETF Add +19.1% 0.82% +0.05
BAC Bank of America Corp. Add +12.4% 0.83% +0.03
MRK Merck & Co. Inc. Add +8.5% 0.20% +0.01
IWF iShares Russell 1000 Growth Add +18.4% 0.15% +0.01
CAT Caterpillar Inc. Add +4.1% 0.13% +0.01
QCOM Qualcomm Inc. Add +5.0% 0.20% +0.00
ORCL Oracle Corp. Add +0.1% 0.20% −0.00
LOW Lowe's Cos Inc. Add +2.3% 0.12% −0.00
MSFT Microsoft Corp. Add +8.2% 1.04% −0.00
MLPX Global X MLP & Energy Infras Add +9.1% 0.31% −0.00
HD Home Depot Inc. Add +7.7% 0.31% −0.01
XLB SS Materials Select Sector Add +3.9% 0.10% −0.01
WMT Walmart Inc. Add +2.4% 0.25% −0.01
JPM JPMorgan Chase & Co. Add +2.2% 1.05% −0.01
TMO Thermo Fisher Scientific Inc. Add +0.8% 0.12% −0.01
VOX Vanguard Communication Servi Add +5.9% 0.42% −0.01
ABBV Abbvie Inc. Add +0.0% 0.39% −0.01
IEUR iShares Core MSCI Europe ETF Add +3.0% 0.12% −0.01
XOM Exxon Mobil Corp. Add +1.9% 0.62% −0.02
VEA Vanguard Ftse Developed ETF Add +2.2% 0.13% −0.02
HON Honeywell International Inc. Add +6.9% 0.11% −0.02
PEP Pepsico Inc. Add +5.3% 0.16% −0.02
XLI SS Industrial Select Sector Add +2.5% 0.26% −0.02
PG The Procter & Gamble Co. Add +2.9% 0.29% −0.02
NOC Northrop Grumman Corp. Add +1.5% 0.13% −0.02
VAW Vanguard Materials ETF Add +0.2% 0.18% −0.02
GOOG Alphabet Inc. Class C Add +4.5% 0.33% −0.03
PFE Pfizer Inc. Add +2.7% 0.11% −0.03
CSCO Cisco Systems Inc. Add +0.1% 0.11% −0.03
SBUX Starbucks Corp. Add +1.1% 0.11% −0.03
VHT Vanguard Health Care ETF Add +5.5% 0.43% −0.03
ABT Abbott Laboratories Add +0.5% 0.19% −0.03
VIS Vanguard Industrials ETF Add +2.6% 0.47% −0.03

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 174$433.5MBRK.B, TPL, INFL, VTV, VUG
Q1 2026 157$398.7MBRK.B, TPL, INFL, VTV, LB
Q4 2025 170$386.8MBRK.B, INFL, TPL, GBTC, VTV
Q3 2025 167$380.7MBRK.B, GBTC, TPL, INFL, VTV
Q2 2025 163$356.0MBRK.B, TPL, GBTC, INFL, ACVA
Q1 2025 145$308.9MBRK.B, TPL, INFL, GBTC, VTV
Q4 2024 154$297.4MBRK.B, TPL, GBTC, ACVA, INFL
Q3 2024 153$263.0MBRK.B, ACVA, TPL, INFL, GBTC
Q2 2024 148$240.3MBRK.B, ACVA, TPL, GBTC, INFL
Q1 2024 144$229.7MBRK.B, ACVA, GBTC, TPL, INFL