One Charles Private Wealth Services, LLC

• BRK.B
  $46.5M
• TPL
  $30.9M
• LISTED
  $24.2M
• VANGUARD
  $22.7M
• VANGUARD
  $19.0M
• LB
  $17.8M
• ADVISORS
  $15.0M
• JANUS
  $14.9M
• SELECT
  $12.4M
• GBTC
  $11.8M
• SCHWAB
  $9.2M
• JANUS
  $9.0M
• AAPL
  $8.5M
• VANGUARD
  $7.6M
• LRCX
  $7.6M
• THORNBURG
  $7.0M
• SCHWAB
  $6.5M
• EA
  $6.0M
• ACVA
  $5.6M
• ARK
  $5.6M

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/one-charles-private-wealth-services-llc-1800938

One Charles Private Wealth Services, LLC 13F holdings — Q2 2026

$434.5M portfolio (+8.7% QoQ) · 176 holdings · Q2 2026 13F · top 10 are 50% of the stock portfolio

Includes $536K of put/call options ($536K puts, $0 calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $433.9M. Weights use the stock portfolio.

• 1

  BERKSHIRE HATHAWAY INC

  $BRK.B

  $46.5M

  10.7% of stocks

  -4%This quarter—Since filed10+ qtrsHeld
  AIQuality73.5#124Est. buyEstimated buy price is Pro: unlock with a free trial
• 2

  Texas Pacific Land Corp

  $TPL

  $30.9M

  7.1% of stocks

  -6%This quarter-19.4%Since filed10+ qtrsHeld
  AIQuality72.7#139Est. buyEstimated buy price is Pro: unlock with a free trial
• 3

  LISTED FDS TR - HORI KI INFL ETF

  $24.2M

  5.6% of stocks

  -2%This quarter—Since filed—Held
  AIQuality—Est. buy—
• 4

  VANGUARD INDEX FDS - VALUE ETF

  $22.7M

  5.2% of stocks

  +5%This quarter—Since filed—Held
  AIQuality—Est. buy—
• 5

  VANGUARD INDEX FDS - GROWTH ETF

  $19.0M

  4.4% of stocks

  +523%This quarter—Since filed—Held
  AIQuality—Est. buy—
• 6

  LandBridge Corp

  $LB

  $17.8M

  4.1% of stocks

  -5%This quarter+1.9%Since filed7 qtrsHeld
  AIQuality63.6#601Est. buyEstimated buy price is Pro: unlock with a free trial
• 7

  ADVISORS INNER CIRCLE FD III - STRATEGAS MACRO

  $15.0M

  3.5% of stocks

  +3%This quarter—Since filed—Held
  AIQuality—Est. buy—
• 8

  JANUS DETROIT STR TR - HENDRSON AAA CL

  $14.9M

  3.4% of stocks

  -2%This quarter—Since filed—Held
  AIQuality—Est. buy—
• 9

  SELECT SECTOR SPDR TR - ST STR TECHN ETF

  $12.4M

  2.9% of stocks

  -0.3%This quarter—Since filed—Held
  AIQuality—Est. buy—
• 10

  Grayscale Bitcoin Trust ETF

  $GBTC

  $11.8M

  2.7% of stocks

  -6%This quarter+22.4%Since filed10+ qtrsHeld
  AIQuality—Est. buyEstimated buy price is Pro: unlock with a free trial

#	Company	Value	Weight	This quarter	Since filed	Held	AI quality	Est. buy
1	BERKSHIRE HATHAWAY INC$BRK.B	$46.5M	10.7%	-4%	—	10+ qtrs	73.5#124	Estimated buy price is Pro: unlock with a free trial
2	Texas Pacific Land Corp$TPL	$30.9M	7.1%	-6%	-19.4%	10+ qtrs	72.7#139	Estimated buy price is Pro: unlock with a free trial
3	LISTED FDS TR - HORI KI INFL ETF	$24.2M	5.6%	-2%	—	—	—	—
4	VANGUARD INDEX FDS - VALUE ETF	$22.7M	5.2%	+5%	—	—	—	—
5	VANGUARD INDEX FDS - GROWTH ETF	$19.0M	4.4%	+523%	—	—	—	—
6	LandBridge Corp$LB	$17.8M	4.1%	-5%	+1.9%	7 qtrs	63.6#601	Estimated buy price is Pro: unlock with a free trial
7	ADVISORS INNER CIRCLE FD III - STRATEGAS MACRO	$15.0M	3.5%	+3%	—	—	—	—
8	JANUS DETROIT STR TR - HENDRSON AAA CL	$14.9M	3.4%	-2%	—	—	—	—
9	SELECT SECTOR SPDR TR - ST STR TECHN ETF	$12.4M	2.9%	-0.3%	—	—	—	—
10	Grayscale Bitcoin Trust ETF$GBTC	$11.8M	2.7%	-6%	+22.4%	10+ qtrs	—	Estimated buy price is Pro: unlock with a free trial

All holdings — One Charles Private Wealth Services, LLC (Q2 2026)

SortLargest valueBiggest addBiggest trimWeightSharesAI qualityName A-ZSector A-Z

176 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

#	Ticker	Company	Sector	Value	Weight	Shares	QoQ	Held	AI quality	Source
11	—	SCHWAB STRATEGIC TR - US LCAP GR ETFetf/fund	—	$9.2M	2.1%	272K	-1%	—	—	13F
12	—	JANUS DETROIT STR TR - HEND SECU IN ETFetf/fund	—	$9.0M	2.1%	177K	-3%	—	—	13F
13	$AAPL	Apple Inc.	Technology	$8.5M	2.0%	29K	-2%	10+ qtrs	75.7	13F
14	—	VANGUARD WORLD FD - INF TECH ETFetf/fund	—	$7.6M	1.8%	64K	+709%	—	—	13F
15	$LRCX	LAM RESEARCH CORP	Technology	$7.6M	1.8%	18K	-2%	10+ qtrs	AI quality score is Pro: unlock with a free trial	13F
16	—	THORNBURG ETF TR - INTL EQUITY ETFetf/fund	—	$7.0M	1.6%	203K	-0.8%	—	—	13F
17	—	SCHWAB STRATEGIC TR - US BRD MKT ETFetf/fund	—	$6.5M	1.5%	225K	—	—	—	13F
18	—	EA SERIES TRUST - FREEDOM 100 EM	—	$6.0M	1.4%	83K	New	—	—	13F
19	$ACVA	ACV Auctions Inc.	Industrials	$5.6M	1.3%	780K	-0.4%	10+ qtrs	AI quality score is Pro: unlock with a free trial	13F
20	—	ARK ETF TR - INNOVATION ETFetf/fund	—	$5.6M	1.3%	69K	-3%	—	—	13F
21	—	VANGUARD SPECIALIZED FUNDS - DIV APP ETFetf/fund	—	$5.0M	1.1%	21K	+3%	—	—	13F
22	$NVDA	NVIDIA CORP	Technology	$4.6M	1.1%	23K	+3%	10+ qtrsAdded 2 qtrs in a row	AI quality score is Pro: unlock with a free trial	13F
23	$MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	Financials	$4.4M	1.0%	118K	New	1 qtr	AI quality score is Pro: unlock with a free trial	13F
24	$JPM	JPMORGAN CHASE & CO	Financials	$4.1M	0.9%	13K	+0.3%	10+ qtrs	AI quality score is Pro: unlock with a free trial	13F
25	—	ISHARES TR - CORE S&P500 ETFetf/fund	—	$4.0M	0.9%	5,379	-1%	—	—	13F
26	$ET	Energy Transfer LP	Energy	$3.6M	0.8%	187K	-0.3%
27	—	SELECT SECTOR SPDR TR - ST STR CARE ETF	—	$3.3M	0.8%	21K	+0.2%
28	$BTC	Grayscale Bitcoin Mini Trust ETF	Financials	$3.2M	0.7%	123K	-0.6%
29	$GOOGL	Alphabet Inc.	Technology	$2.9M	0.7%	8,061	+0.6%
30	—	ISHARES TR - CORE MSCI EAFE	—	$2.8M	0.6%	29K	+62%
31	—	SELECT SECTOR SPDR TR - ST STR FINL ETF	—	$2.7M	0.6%	50K	-3%
32	$AMZN	AMAZON COM INC	Consumer Discretionary	$2.7M	0.6%	11K	-1%
33	$MSFT	MICROSOFT CORP	Technology	$2.5M	0.6%	6,699	+5%
34	$RTX	RTX Corp	Industrials	$2.5M	0.6%	13K	+0.1%
35	$SPY	SPDR S&P 500 ETF TRUST	—	$2.5M	0.6%	3,308	+5%
36	—	VANGUARD INDEX FDS - SML CP GRW ETF	—	$2.5M	0.6%	6,731	-0.4%
37	$BAC	BANK OF AMERICA CORP /DE/	Financials	$2.4M	0.6%	42K	-19%
38	—	VANGUARD INDEX FDS - SM CP VAL ETF	—	$2.4M	0.6%	9,756	-0.2%
39	—	SELECT SECTOR SPDR TR - ST STR SVC ETF	—	$2.2M	0.5%	21K	-7%
40	$SLV	iShares Silver Trust	Financials	$2.1M	0.5%	40K	-9%
41	$EPD	ENTERPRISE PRODUCTS PARTNERS L.P.	Energy	$2.1M	0.5%	57K	-20%
42	—	ISHARES TR - RUSSELL 2000 ETF	—	$2.0M	0.5%	6,518	-3%
43	$GLDM	World Gold Trust	Financials	$2.0M	0.5%	25K	-2%
44	—	VANGUARD INDEX FDS - TOTAL STK MKT	—	$1.9M	0.5%	5,265	+3%
45	—	VANGUARD WORLD FD - INDUSTRIAL ETF	—	$1.9M	0.4%	5,344	-0.2%
46	$IRM	IRON MOUNTAIN INC	Real Estate	$1.8M	0.4%	15K	-3%
47	—	SCHWAB STRATEGIC TR - US DIVIDEND EQ	—	$1.8M	0.4%	57K	—
48	$META	Meta Platforms, Inc.	Technology	$1.7M	0.4%	3,066	+4%
49	$ARKB	Ark 21Shares Bitcoin ETF	Financials	$1.7M	0.4%	88K	+0.7%
50	$GOOG	Alphabet Inc.	Technology	$1.7M	0.4%	4,847	+0.1%
51	$XOM.R34088	EXXON MOBIL CORP	Energy	$1.7M	0.4%	12K	+0.3%
52	—	SELECT SECTOR SPDR TR - ST STR DISCR ETF	—	$1.6M	0.4%	13K	-12%
53	$MPLX	MPLX LP	Energy	$1.5M	0.3%	27K	-3%
54	—	VANGUARD WORLD FD - COMM SRVC ETF	—	$1.5M	0.3%	8,167	+0.5%
55	—	VANGUARD WORLD FD - FINANCIALS ETF	—	$1.4M	0.3%	10K	-13%
56	—	VANGUARD WORLD FD - CONSUM STP ETF	—	$1.4M	0.3%	6,015	-7%
57	—	VANGUARD WORLD FD - HEALTH CAR ETF	—	$1.3M	0.3%	4,415	-16%
58	—	ISHARES TR - U.S. FINLS ETF	—	$1.3M	0.3%	9,863	-3%
59	$IVZ	Invesco Ltd.	Financials	$1.2M	0.3%	19K	-38%
60	—	VANGUARD WORLD FD - CONSUM DIS ETF	—	$1.2M	0.3%	3,090	+3%
61	—	ISHARES TR - MSCI EAFE ETF	—	$1.2M	0.3%	12K	—
62	—	SELECT SECTOR SPDR TR - ST STR INDL ETF	—	$1.2M	0.3%	6,401	-5%
63	$ABBV	AbbVie Inc.	Healthcare	$1.2M	0.3%	4,710	-1%
64	—	VANGUARD INDEX FDS - S&P 500 ETF SHS	—	$1.2M	0.3%	1,693	+5%
65	$WMT	Walmart Inc.	Consumer Staples	$1.2M	0.3%	10K	-1%
66	$GLD	SPDR GOLD TRUST	Financials	$1.1M	0.3%	3,069	+0.1%
67	$AVGO	Broadcom Inc.	Technology	$1.1M	0.3%	2,850	+4%
68	$QQQ	INVESCO QQQ TRUST, SERIES 1	—	$996K	0.2%	1,352	+50%
69	$COST	COSTCO WHOLESALE CORP /NEW	Consumer Staples	$883K	0.2%	944	+1.0%
70	$CAT	CATERPILLAR INC	Industrials	$873K	0.2%	820	+1.0%
71	—	ISHARES TR - GLB CNS DISC ETF	—	$856K	0.2%	4,438	-5%
72	$JNJ	JOHNSON & JOHNSON	Healthcare	$804K	0.2%	3,167	+0.6%
73	$INTC	INTEL CORP	Technology	$800K	0.2%	5,732	-0.7%
74	$IBM	INTERNATIONAL BUSINESS MACHINES CORP	Technology	$783K	0.2%	2,784	+3%
75	—	ISHARES TR - CORE S&P US VLU	—	$770K	0.2%	6,995	-7%
76	—	SELECT SECTOR SPDR TR - ST STR ENERG ETF	—	$746K	0.2%	14K	-9%
77	—	ISHARES TR - CORE S&P US GWT	—	$740K	0.2%	3,936	-13%
78	$KLAC	KLA CORP	Technology	$733K	0.2%	2,430	+904%
79	—	ISHARES TR - US INDUSTRIALS	—	$705K	0.2%	4,230	—
80	$HD	HOME DEPOT, INC.	Consumer Discretionary	$687K	0.2%	1,949	-9%
81	—	SELECT SECTOR SPDR TR - ST STR STAPL ETF	—	$652K	0.1%	7,847	+2%
82	—	SPDR SERIES TRUST - ST STR P500GRW	—	$650K	0.1%	5,462	-8%
83	$CSCO	CISCO SYSTEMS, INC.	Technology	$628K	0.1%	5,347	+0.2%
84	$GE	GENERAL ELECTRIC CO	Industrials	$600K	0.1%	1,606	-0.2%
85	$PG	PROCTER & GAMBLE Co	Consumer Staples	$582K	0.1%	3,968	-2%
86	$ORCL	ORACLE CORP	Technology	$566K	0.1%	3,862	+0.1%
87	$QCOM	QUALCOMM INC/DE	Technology	$563K	0.1%	3,049	+0.9%
88	—	ISHARES TR - U.S. TECH ETF	—	$561K	0.1%	2,224	+18%
89	$MDY	SPDR S&P MIDCAP 400 ETF TRUST	—	$554K	0.1%	788	—
90	—	FIRST TR EXCHANGE-TRADED FD - HLTH CARE ALPH	—	$553K	0.1%	4,518	-8%
91	$BAC PUT	BANK OF AMERICA CORP /DE/	Financials	$536K	—	9,400	-6%
92	—	SCHWAB STRATEGIC TR - INTL EQTY ETF	—	$509K	0.1%	18K	—
93	—	VANGUARD WORLD FD - MATERIALS ETF	—	$503K	0.1%	2,200	-5%
94	$MRK	Merck & Co., Inc.	Healthcare	$500K	0.1%	3,893	+0.3%
95	—	DIMENSIONAL ETF TRUST - INTERNATNAL VAL	—	$495K	0.1%	9,157	-7%
96	$GBDC	GOLUB CAPITAL BDC, Inc.	Other	$492K	0.1%	38K	New
97	—	ISHARES TR - US CONSUM DISCRE	—	$489K	0.1%	4,840	—
98	$BITW	Bitwise 10 Crypto Index ETF	Financials	$489K	0.1%	13K	—
99	$GEV	GE Vernova Inc.	Industrials	$484K	0.1%	412	+9%
100	$V	VISA INC.	Financials	$463K	0.1%	1,348	+1%
101	—	ENERGY TRANSFER L P - 9.250% FXD PFD I	—	$457K	0.1%	40K	—
102	$LLY	ELI LILLY & Co	Healthcare	$443K	0.1%	369	+14%
103	$MCD	MCDONALDS CORP	Consumer Discretionary	$440K	0.1%	1,628	-13%
104	$ADP	AUTOMATIC DATA PROCESSING INC	Technology	$434K	0.1%	1,938	-1%
105	—	VANGUARD WORLD FD - ENERGY ETF	—	$430K	0.1%	2,867	-4%
106	—	ISHARES TR - RUS 1000 GRW ETF	—	$429K	0.1%	3,452	+277%
107	—	GLOBAL X FDS - RBTCS ARTFL INTE	—	$429K	0.1%	11K	-17%
108	—	FIRST TR EXCHANGE-TRADED FD - UTILITIES ALPH	—	$427K	0.1%	8,654	-15%
109	—	ISHARES TR - GLOBAL 100 ETF	—	$417K	0.1%	3,056	New
110	$NSC	NORFOLK SOUTHERN CORP	Industrials	$412K	0.1%	1,309	-2%
111	$MSB	MESABI TRUST	Financials	$411K	0.1%	16K	-6%
112	$TMO	THERMO FISHER SCIENTIFIC INC.	Healthcare	$408K	0.1%	813	-0.4%
113	$GS	GOLDMAN SACHS GROUP INC	Financials	$405K	0.1%	401	+1%
114	$IAU	ISHARES GOLD TRUST	Financials	$398K	0.1%	5,269	—
115	—	VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT	—	$387K	0.1%	5,437	+29%
116	—	ISHARES TR - GBL COMM SVC ETF	—	$384K	0.1%	3,402	-4%
117	$TXN	TEXAS INSTRUMENTS INC	Technology	$381K	0.1%	1,278	+0.7%
118	$UNP	UNION PACIFIC CORP	Industrials	$378K	0.1%	1,389	+0.3%
119	$CVX	CHEVRON CORP	Energy	$373K	0.1%	2,252	+2%
120	—	INVESCO EXCHANGE TRADED FD T - S&P500 EQL FIN	—	$366K	0.1%	4,718	—
121	—	ISHARES TR - NATIONAL MUN ETF	—	$361K	0.1%	3,358	+30%
122	—	JANUS DETROIT STR TR - HENDERSON MTG	—	$348K	0.1%	7,731	-0.1%
123	—	SELECT SECTOR SPDR TR - ST STR UTIL ETF	—	$347K	0.1%	7,646	-2%
124	—	ISHARES TR - GLOBAL TECH ETF	—	$346K	0.1%	2,396	—
125	—	SELECT SECTOR SPDR TR - ST STR MATER ETF	—	$338K	0.1%	6,646	-6%
126	—	STATE STR SPDR DOW JONES IND - UT SER 1	—	$337K	0.1%	646	—
127	$NOC	NORTHROP GRUMMAN CORP /DE/	Technology	$331K	0.1%	651	-0.2%
128	$TSLA	Tesla, Inc.	Consumer Discretionary	$329K	0.1%	782	+0.8%
129	$AMT	AMERICAN TOWER CORP /MA/	Real Estate	$323K	0.1%	1,975	-0.1%
130	$SPCX	SPACE EXPLORATION TECHNOLOGIES CORP	Technology	$320K	0.1%	1,870	New
131	$GLW	CORNING INC /NY	Materials	$305K	0.1%	1,193	New
132	—	ISHARES INC - CORE MSCI EMKT	—	$304K	0.1%	3,674	-93%
133	$ABT	ABBOTT LABORATORIES	Healthcare	$304K	0.1%	3,345	+0.5%
134	—	SPDR SERIES TRUST - ST STR P500VAL	—	$303K	0.1%	4,978	New
135	$WBS	WEBSTER FINANCIAL CORP	Financials	$302K	0.1%	3,954	-15%
136	$TJX	TJX COMPANIES INC /DE/	Consumer Discretionary	$291K	0.1%	1,923	+21%
137	$AMD	ADVANCED MICRO DEVICES INC	Technology	$285K	0.1%	491	New
138	—	SPDR SERIES TRUST - ST STR P500ETF	—	$282K	0.1%	3,214	New
139	—	ISHARES TR - CORE S&P MCP ETF	—	$281K	0.1%	3,650	New
140	$BMY	BRISTOL MYERS SQUIBB CO	Healthcare	$279K	0.1%	4,849	+0.2%
141	$PEP	PEPSICO INC	Consumer Staples	$278K	0.1%	2,055	-5%
142	$DMLP	DORCHESTER MINERALS, L.P.	Energy	$277K	0.1%	11K	—
143	$CSX	CSX CORP	Industrials	$274K	0.1%	5,771	+1%
144	—	SCHWAB STRATEGIC TR - US REIT ETF	—	$270K	0.1%	11K	-2%
145	$UNH	UNITEDHEALTH GROUP INC	Healthcare	$268K	0.1%	645	New
146	—	FIRST TR EXCHANGE-TRADED FD - NASDAQ CYB ETF	—	$268K	0.1%	2,978	New
147	—	ISHARES TR - EXPND TEC SC ETF	—	$267K	0.1%	1,631	New
148	$LMT	LOCKHEED MARTIN CORP	Industrials	$266K	0.1%	522	—
149	$PLTR	Palantir Technologies Inc.	Technology	$258K	0.1%	2,216	+4%
150	—	VANGUARD WORLD FD - UTILITIES ETF	—	$258K	0.1%	1,319	+7%

Show 100 more(15 of 166)

Every 13F One Charles Private Wealth Services, LLC has filed, 26 earlier quarters. Pick one to see what it held then.

Is it too late to follow One Charles Private Wealth Services?

Q2 2026 13F filed with the SEC on Jul 15, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of One Charles Private Wealth Services's top 20 holdings: 71/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)