13F HOLDINGS REPORT

One Charles Private Wealth Services, LLC

Quarter ended Q2 2025 · Filed August 12, 2025 · Accession 0001765380-25-000363

Total Value

$356.0M

Positions

166

Other Managers

Confidential Omitted

View on SEC.gov

Holdings (166)

#	Issuer	Ticker / CUSIP	Shares	Value	% of Filing
1	BERKSHIRE HATHAWAY INC DEL	BRK-A	96,022	$46.6M	13.10%
2	TEXAS PACIFIC LAND CORPORATI	TPL	25,997	$27.5M	7.72%
3	GRAYSCALE BITCOIN TRUST ETF	GBTC	291,784	$24.8M	6.95%
4	LISTED FDS TR	53656F623	496,766	$20.9M	5.89%
5	ACV AUCTIONS INC	ACVA	995,796	$16.2M	4.54%
6	VANGUARD INDEX FDS	922908744	87,509	$15.5M	4.34%
7	JANUS DETROIT STR TR	47103U845	273,978	$13.9M	3.91%
8	VANGUARD INDEX FDS	922908736	30,205	$13.2M	3.72%
9	LANDBRIDGE COMPANY LLC	LB	178,176	$12.0M	3.38%
10	SELECT SECTOR SPDR TR	81369Y803	34,025	$8.6M	2.42%
11	SCHWAB STRATEGIC TR	808524300	243,416	$7.1M	2.00%
12	APPLE INC	AAPL	30,888	$6.3M	1.78%
13	GRAYSCALE BITCOIN MINI TR ET	389930207	117,745	$5.6M	1.58%
14	SCHWAB STRATEGIC TR	808524102	228,227	$5.4M	1.53%
15	ARK ETF TR	00214Q104	73,592	$5.2M	1.45%
16	JANUS DETROIT STR TR	47103U746	84,845	$4.5M	1.25%
17	JPMORGAN CHASE & CO.	VYLD	13,697	$4.0M	1.12%
18	NVIDIA CORPORATION	NVDA	23,231	$3.7M	1.03%
19	VANGUARD WORLD FD	92204A702	5,479	$3.6M	1.02%
20	ENERGY TRANSFER L P	ET-PI	199,670	$3.6M	1.02%
21	MICROSOFT CORP	MSFT	6,688	$3.3M	0.93%
22	ARK 21SHARES BITCOIN ETF	ARKB	91,764	$3.3M	0.92%
23	VANGUARD INDEX FDS	922908769	10,088	$3.1M	0.86%
24	SELECT SECTOR SPDR TR	81369Y209	20,821	$2.8M	0.79%
25	SELECT SECTOR SPDR TR	81369Y605	53,075	$2.8M	0.78%
26	BANK AMERICA CORP	060505104	57,533	$2.7M	0.76%
27	AMAZON COM INC	AMZN	11,452	$2.5M	0.71%
28	SELECT SECTOR SPDR TR	81369Y852	22,522	$2.4M	0.69%
29	ENTERPRISE PRODS PARTNERS L	293792107	70,682	$2.2M	0.62%
30	META PLATFORMS INC	META	2,945	$2.2M	0.61%
31	SCHWAB STRATEGIC TR	808524797	75,000	$2.0M	0.56%
32	VANGUARD INDEX FDS	922908611	10,138	$2.0M	0.56%
33	RTX CORPORATION	RTX	13,283	$1.9M	0.54%
34	VANGUARD INDEX FDS	922908595	6,931	$1.9M	0.54%
35	LAM RESEARCH CORP	LRCX	17,900	$1.7M	0.49%
36	WORLD GOLD TR	GLDW	25,310	$1.7M	0.47%
37	VANGUARD WORLD FD	92204A405	12,832	$1.6M	0.46%
38	IRON MTN INC DEL	46284V101	15,348	$1.6M	0.44%
39	ISHARES SILVER TR	SLV	47,920	$1.6M	0.44%
40	SELECT SECTOR SPDR TR	81369Y407	6,939	$1.5M	0.42%
41	VANGUARD SPECIALIZED FUNDS	921908844	7,256	$1.5M	0.42%
42	MPLX LP	MPLXP	27,385	$1.4M	0.40%
43	ALPHABET INC	GOOG	7,990	$1.4M	0.40%
44	VANGUARD WORLD FD	92204A207	6,403	$1.4M	0.39%
45	VANGUARD WORLD FD	92204A603	4,937	$1.4M	0.39%
46	INVESCO EXCHANGE TRADED FD T	IVZ	33,657	$1.4M	0.39%
47	VANGUARD WORLD FD	92204A504	5,520	$1.4M	0.39%
48	EXXON MOBIL CORP	XOM	12,587	$1.4M	0.38%
49	VANGUARD WORLD FD	92204A884	7,908	$1.4M	0.38%
50	SPDR S&P 500 ETF TR	SPY	2,070	$1.3M	0.36%
51	VANGUARD WORLD FD	92204A108	3,222	$1.2M	0.33%
52	ISHARES TR	464287788	9,515	$1.2M	0.32%
53	SELECT SECTOR SPDR TR	81369Y704	7,339	$1.1M	0.30%
54	WALMART INC	WMT	10,599	$1.0M	0.29%
55	ABBVIE INC	ABBV	5,341	$991,325	0.28%
56	ISHARES TR	464288745	5,090	$957,938	0.27%
57	COSTCO WHSL CORP NEW	22160K105	968	$957,849	0.27%
58	ISHARES TR	464287663	9,897	$936,553	0.26%
59	ORACLE CORP	ORCL-PD	4,180	$913,789	0.26%
60	CONFLUENT INC	20717M103	36,397	$907,377	0.25%
61	VANGUARD INDEX FDS	922908363	1,575	$894,818	0.25%
62	SPDR GOLD TR	GLD	2,925	$891,628	0.25%
63	INTERNATIONAL BUSINESS MACHS	INTR	3,015	$888,762	0.25%
64	ISHARES TR	464287671	5,885	$885,104	0.25%
65	THORNBURG ETF TR	88521L306	28,789	$850,790	0.24%
66	ALPHABET INC	GOOG	4,780	$847,924	0.24%
67	HOME DEPOT INC	HD	2,217	$812,841	0.23%
68	BROADCOM INC	AVGO	2,917	$804,071	0.23%
69	SPDR SERIES TRUST	78464A409	7,348	$700,411	0.20%
70	AUTOMATIC DATA PROCESSING IN	ADP	2,204	$679,592	0.19%
71	PROCTER AND GAMBLE CO	742718109	4,133	$658,532	0.19%
72	SELECT SECTOR SPDR TR	81369Y308	8,131	$658,399	0.18%
73	SELECT SECTOR SPDR TR	81369Y506	7,538	$639,298	0.18%
74	ISHARES TR	464287754	4,294	$611,079	0.17%
75	FIRST TR EXCHANGE TRADED FD	33734X143	5,472	$567,337	0.16%
76	INVESCO QQQ TR	IVZ	1,014	$559,363	0.16%
77	MCDONALDS CORP	MCD	1,857	$542,631	0.15%
78	JOHNSON & JOHNSON	JNJ	3,410	$520,878	0.15%
79	THE TRADE DESK INC	88339J105	7,125	$512,929	0.14%
80	DIMENSIONAL ETF TRUST	25434V807	11,721	$502,010	0.14%
81	ABBOTT LABS	ABLZF	3,569	$485,420	0.14%
82	QUALCOMM INC	QCOM	3,043	$484,602	0.14%
83	ISHARES TR	464287580	4,836	$481,859	0.14%
84	VISA INC	V	1,343	$476,832	0.13%
85	THERMO FISHER SCIENTIFIC INC	TMO	1,139	$461,915	0.13%
86	VANGUARD WORLD FD	92204A801	2,346	$457,071	0.13%
87	AMERICAN TOWER CORP NEW	03027X100	2,061	$455,522	0.13%
88	FIRST TR EXCHANGE TRADED FD	33734X184	10,705	$453,678	0.13%
89	ISHARES TR	464287275	3,988	$447,932	0.13%
90	CISCO SYS INC	CSCO	6,422	$445,564	0.13%
91	GLOBAL X FDS	37954Y715	13,528	$441,698	0.12%
92	MESABI TR	MSB	18,263	$437,581	0.12%
93	GE AEROSPACE	369604301	1,676	$431,386	0.12%
94	HONEYWELL INTL INC	438516106	1,847	$430,129	0.12%
95	NETFLIX INC	NFLX	317	$424,504	0.12%
96	PALANTIR TECHNOLOGIES INC	PLTR	3,107	$423,585	0.12%
97	ISHARES TR	464287614	957	$406,323	0.11%
98	PAYCHEX INC	PAYX	2,700	$392,674	0.11%
99	HOLOGIC INC	HOLX	5,830	$379,883	0.11%
100	ISHARES TR	464287721	2,153	$373,050	0.10%
101	LISTED FDS TR	53656H835	13,086	$366,928	0.10%
102	NORFOLK SOUTHN CORP	655844108	1,398	$357,769	0.10%
103	JANUS DETROIT STR TR	47103U852	7,897	$355,760	0.10%
104	ISHARES INC	46434G103	5,721	$343,432	0.10%
105	VANGUARD WORLD FD	92204A306	2,832	$337,348	0.09%
106	INVESCO EXCHANGE TRADED FD T	IVZ	6,217	$332,796	0.09%
107	UNION PAC CORP	UNP	1,440	$331,315	0.09%
108	ISHARES GOLD TR	IAU	5,269	$328,575	0.09%
109	ISHARES TR	464287812	4,650	$327,732	0.09%
110	INVESCO EXCHANGE TRADED FD T	IVZ	4,290	$326,528	0.09%
111	BRISTOL-MYERS SQUIBB CO	CELG-RI	7,033	$325,549	0.09%
112	NORTHROP GRUMMAN CORP	NOC	650	$324,987	0.09%
113	SELECT SECTOR SPDR TR	81369Y100	3,665	$321,824	0.09%
114	VERTEX PHARMACEUTICALS INC	VRTX	704	$313,421	0.09%
115	CATERPILLAR INC	CAT	798	$309,640	0.09%
116	LISTED FDS TR	53656G209	9,825	$306,245	0.09%
117	DORCHESTER MINERALS LP	DMLP	10,983	$305,986	0.09%
118	BLACKSTONE SECD LENDING FD	BX	9,831	$302,303	0.08%
119	LOWES COS INC	548661107	1,349	$299,303	0.08%
120	CARRIER GLOBAL CORPORATION	CARR	4,084	$298,908	0.08%
121	COMCAST CORP NEW	CCZ	8,318	$296,869	0.08%
122	ELI LILLY & CO	LLY	376	$293,103	0.08%
123	TEXAS INSTRS INC	882508104	1,403	$291,291	0.08%
124	SELECT SECTOR SPDR TR	81369Y886	3,494	$285,320	0.08%
125	PEPSICO INC	PEP	2,125	$280,585	0.08%
126	ISHARES TR	464287408	1,423	$278,083	0.08%
127	ISHARES TR	464287622	808	$274,373	0.08%
128	FAIR ISAAC CORP	FICO	150	$274,194	0.08%
129	ISHARES TR	464287200	436	$270,712	0.08%
130	WEBSTER FINL CORP	947890109	4,951	$270,304	0.08%
131	ISHARES TR	464288414	2,550	$266,424	0.07%
132	MERCK & CO INC	MRK	3,353	$265,439	0.07%
133	ROSS STORES INC	ROST	2,070	$264,091	0.07%
134	INVESCO EXCHANGE TRADED FD T	IVZ	8,980	$262,036	0.07%
135	VANGUARD WORLD FD	92204A876	1,451	$256,116	0.07%
136	SCHWAB STRATEGIC TR	808524409	9,246	$255,837	0.07%
137	CHEVRON CORP NEW	CVX	1,774	$254,019	0.07%
138	BLUE OWL CAPITAL CORPORATION	OWL	17,478	$250,635	0.07%
139	FIRST TR EXCHANGE TRADED FD	33734X176	1,557	$245,006	0.07%
140	VANGUARD TAX-MANAGED FDS	921943858	4,209	$239,955	0.07%
141	BOOKING HOLDINGS INC	BKNG	41	$237,359	0.07%
142	LOCKHEED MARTIN CORP	LMT	503	$232,766	0.07%
143	ADOBE INC	ADBE	600	$232,128	0.07%
144	ISHARES TR	464287689	657	$230,607	0.06%
145	STARBUCKS CORP	SBUX	2,482	$227,404	0.06%
146	DISNEY WALT CO	254687106	1,784	$221,234	0.06%
147	KLA CORP	KLAC	242	$216,769	0.06%
148	TESLA INC	TSLA	675	$214,421	0.06%
149	SPDR S&P MIDCAP 400 ETF TR	MDY	377	$213,563	0.06%
150	FIRST TR EXCHANGE TRADED FD	33734X846	2,781	$210,188	0.06%
151	GE VERNOVA INC	GEV	395	$209,014	0.06%
152	PFIZER INC	PFE	8,610	$208,718	0.06%
153	CSX CORP	CSX	6,311	$205,938	0.06%
154	UNITEDHEALTH GROUP INC	UNH	658	$205,276	0.06%
155	DOVER CORP	DOV	1,112	$203,781	0.06%
156	ALTRIA GROUP INC	MO	3,449	$202,201	0.06%
157	ANNALY CAPITAL MANAGEMENT IN	NLY-PJ	10,000	$188,200	0.05%
158	BAIN CAP SPECIALTY FIN INC	05684B107	11,552	$173,741	0.05%
159	AGNC INVT CORP	00123Q104	18,741	$172,230	0.05%
160	DNP SELECT INCOME FD INC	23325P104	11,100	$108,669	0.03%
161	HIGHLAND OPPS & INCOME FD	HFRO-PB	17,248	$89,690	0.03%
162	SACHEM CAP CORP	SCCG	15,000	$18,000	0.01%
163	INTENSITY THERAPEUTICS INC	INTS	31,800	$9,763	0.00%
164	BANK AMERICA CORP	060505104	5,900	$2,478	0.00%
165	BANK AMERICA CORP	060505104	1,000	$1,760	0.00%
166	BANK AMERICA CORP	060505104	3,100	$837	0.00%