Filed: 10/30/2025ACC: 0001810720-25-000003
📋 What this filing means
CHARTER OAK CAPITAL MANAGEMENT, LLC filed this quarterly 13F‑HR report disclosing 202 equity positions with a total reported market value of $1.27B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
202
Positions
$1.27B
Total AUM (reported)
10.83M
Total Shares
Allocation by class
CORE S&P500 ETF$339.58M26.6%
CORE US AGGBD ET$181.26M14.2%
VG TL INTL STK F$114.96M9.0%
COM$84.23M6.6%
ISHS 5-10YR INVT$77.23M6.1%
EXTEND MKT ETF$75.81M5.9%
SHORT TRM BOND$75.53M5.9%
Portfolio Concentration
Top 3$635.80M49.9%
4–10$352.39M27.7%
11–25$117.85M9.2%
Rest$168.41M13.2%
Top 3 weight
49.9%
Top 10 weight
77.5%
Voting Authority Distribution
Total shares with voting rights: 10.83M
Sole
Full voting authority
6.98M
shares
% of voting shares64.4%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
3.85M
shares
% of voting shares35.6%
Investment Discretion (by position count)
Sole202
Shared0
Other0
Dominant voting typeSole · 64.4% of voting shares
Institutional Holdings202
Rows:
ISHARES TR
SOLEShares507.36K
TypeSH
Market value$339.58M
26.65%
Sole
344.83K
Shared
0.00
None
162.53K
ISHARES TR
SOLEShares1.81M
TypeSH
Market value$181.26M
14.22%
Sole
1.14M
Shared
0.00
None
670.19K
VANGUARD STAR FDS
SOLEShares1.56M
TypeSH
Market value$114.96M
9.02%
Sole
755.04K
Shared
0.00
None
809.95K
ISHARES TR
SOLEShares1.43M
TypeSH
Market value$77.23M
6.06%
Sole
824.09K
Shared
0.00
None
603.65K
VANGUARD INDEX FDS
SOLEShares362.12K
TypeSH
Market value$75.81M
5.95%
Sole
237.72K
Shared
0.00
None
124.40K
VANGUARD BD INDEX FDS
SOLEShares957.13K
TypeSH
Market value$75.53M
5.93%
Sole
607.38K
Shared
0.00
None
349.74K
VANGUARD INTL EQUITY INDEX F
SOLEShares537.17K
TypeSH
Market value$38.34M
3.01%
Sole
424.47K
Shared
0.00
None
112.70K
ISHARES TR
SOLEShares436.41K
TypeSH
Market value$36.04M
2.83%
Sole
361.33K
Shared
0.00
None
75.08K
VANGUARD INDEX FDS
SOLEShares48.46K
TypeSH
Market value$29.68M
2.33%
Sole
37.97K
Shared
0.00
None
10.49K
APPLE INC
SOLEShares77.65K
TypeSH
Market value$19.77M
1.55%
Sole
33.96K
Shared
0.00
None
43.69K
ISHARES TR
SOLEShares262.20K
TypeSH
Market value$13.90M
1.09%
Sole
223.48K
Shared
0.00
None
38.72K
ISHARES TR
SOLEShares81.49K
TypeSH
Market value$11.27M
0.88%
Sole
73.19K
Shared
0.00
None
8.30K
VANGUARD WORLD FD
SOLEShares154.86K
TypeSH
Market value$10.74M
0.84%
Sole
111.19K
Shared
0.00
None
43.67K
ISHARES TR
SOLEShares73.92K
TypeSH
Market value$10.03M
0.79%
Sole
61.17K
Shared
0.00
None
12.76K
VANGUARD BD INDEX FDS
SOLEShares126.89K
TypeSH
Market value$9.44M
0.74%
Sole
106.09K
Shared
0.00
None
20.79K
ISHARES TR
SOLEShares138.16K
TypeSH
Market value$8.98M
0.70%
Sole
121.43K
Shared
0.00
None
16.73K
ISHARES TR
SOLEShares88.16K
TypeSH
Market value$8.81M
0.69%
Sole
61.05K
Shared
0.00
None
27.11K
ISHARES TR
SOLEShares69.86K
TypeSH
Market value$8.43M
0.66%
Sole
63.19K
Shared
0.00
None
6.67K
VANGUARD WORLD FD
SOLEShares55.26K
TypeSH
Market value$6.54M
0.51%
Sole
38.41K
Shared
0.00
None
16.85K
NUSHARES ETF TR
SOLEShares242.34K
TypeSH
Market value$5.44M
0.43%
Sole
222.47K
Shared
0.00
None
19.87K
ISHARES TR
SOLEShares25.45K
TypeSH
Market value$5.26M
0.41%
Sole
19.89K
Shared
0.00
None
5.56K
MICROSOFT CORP
SOLEShares10.12K
TypeSH
Market value$5.24M
0.41%
Sole
5.74K
Shared
0.00
None
4.38K
VANGUARD INDEX FDS
SOLEShares9.74K
TypeSH
Market value$4.67M
0.37%
Sole
5.93K
Shared
0.00
None
3.81K
VANGUARD INDEX FDS
SOLEShares24.40K
TypeSH
Market value$4.55M
0.36%
Sole
11.18K
Shared
0.00
None
13.22K
SPDR S&P 500 ETF TR
SOLEShares6.82K
TypeSH
Market value$4.54M
0.36%
Sole
4.05K
Shared
0.00
None
2.77K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRSOLE | CORE S&P500 ETF | 507.36K | SH | $339.58M 26.65% | 344.83K | 0.00 | 162.53K |
ISHARES TRSOLE | CORE US AGGBD ET | 1.81M | SH | $181.26M 14.22% | 1.14M | 0.00 | 670.19K |
VANGUARD STAR FDSSOLE | VG TL INTL STK F | 1.56M | SH | $114.96M 9.02% | 755.04K | 0.00 | 809.95K |
ISHARES TRSOLE | ISHS 5-10YR INVT | 1.43M | SH | $77.23M 6.06% | 824.09K | 0.00 | 603.65K |
VANGUARD INDEX FDSSOLE | EXTEND MKT ETF | 362.12K | SH | $75.81M 5.95% | 237.72K | 0.00 | 124.40K |
VANGUARD BD INDEX FDSSOLE | SHORT TRM BOND | 957.13K | SH | $75.53M 5.93% | 607.38K | 0.00 | 349.74K |
VANGUARD INTL EQUITY INDEX FSOLE | ALLWRLD EX US | 537.17K | SH | $38.34M 3.01% | 424.47K | 0.00 | 112.70K |
ISHARES TRSOLE | CORE MSCI TOTAL | 436.41K | SH | $36.04M 2.83% | 361.33K | 0.00 | 75.08K |
VANGUARD INDEX FDSSOLE | S&P 500 ETF SHS | 48.46K | SH | $29.68M 2.33% | 37.97K | 0.00 | 10.49K |
APPLE INCSOLE | COM | 77.65K | SH | $19.77M 1.55% | 33.96K | 0.00 | 43.69K |
ISHARES TRSOLE | ISHS 1-5YR INVS | 262.20K | SH | $13.90M 1.09% | 223.48K | 0.00 | 38.72K |
ISHARES TRSOLE | MSCI ACWI ETF | 81.49K | SH | $11.27M 0.88% | 73.19K | 0.00 | 8.30K |
VANGUARD WORLD FDSOLE | ESG INTL STK ETF | 154.86K | SH | $10.74M 0.84% | 111.19K | 0.00 | 43.67K |
ISHARES TRSOLE | ESG OPTIMIZED | 73.92K | SH | $10.03M 0.79% | 61.17K | 0.00 | 12.76K |
VANGUARD BD INDEX FDSSOLE | TOTAL BND MRKT | 126.89K | SH | $9.44M 0.74% | 106.09K | 0.00 | 20.79K |
ISHARES TRSOLE | MSCI ACWI EX US | 138.16K | SH | $8.98M 0.70% | 121.43K | 0.00 | 16.73K |
ISHARES TRSOLE | CORE S&P US VLU | 88.16K | SH | $8.81M 0.69% | 61.05K | 0.00 | 27.11K |
ISHARES TRSOLE | S&P 500 GRWT ETF | 69.86K | SH | $8.43M 0.66% | 63.19K | 0.00 | 6.67K |
VANGUARD WORLD FDSOLE | ESG US STK ETF | 55.26K | SH | $6.54M 0.51% | 38.41K | 0.00 | 16.85K |
NUSHARES ETF TRSOLE | NUVEEN ESG US | 242.34K | SH | $5.44M 0.43% | 222.47K | 0.00 | 19.87K |
ISHARES TRSOLE | S&P 500 VAL ETF | 25.45K | SH | $5.26M 0.41% | 19.89K | 0.00 | 5.56K |
MICROSOFT CORPSOLE | COM | 10.12K | SH | $5.24M 0.41% | 5.74K | 0.00 | 4.38K |
VANGUARD INDEX FDSSOLE | GROWTH ETF | 9.74K | SH | $4.67M 0.37% | 5.93K | 0.00 | 3.81K |
VANGUARD INDEX FDSSOLE | VALUE ETF | 24.40K | SH | $4.55M 0.36% | 11.18K | 0.00 | 13.22K |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 6.82K | SH | $4.54M 0.36% | 4.05K | 0.00 | 2.77K |
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