Filed: 7/10/2025ACC: 0001667731-25-000777
📋 What this filing means
CHARTER OAK CAPITAL MANAGEMENT, LLC filed this quarterly 13F‑HR report disclosing 196 equity positions with a total reported market value of $1.18B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
196
Positions
$1.18B
Total AUM (reported)
10.37M
Total Shares
Allocation by class
CORE S&P500 ETF$325.61M27.5%
CORE US AGGBD ET$169.32M14.3%
VG TL INTL STK F$96.30M8.1%
COM$74.56M6.3%
EXTEND MKT ETF$72.18M6.1%
SHORT TRM BOND$69.30M5.9%
ISHS 5-10YR INVT$68.46M5.8%
Portfolio Concentration
Top 3$591.23M49.9%
4–10$325.56M27.5%
11–25$112.37M9.5%
Rest$154.66M13.1%
Top 3 weight
49.9%
Top 10 weight
77.4%
Voting Authority Distribution
Total shares with voting rights: 10.37M
Sole
Full voting authority
6.85M
shares
% of voting shares66.1%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
3.52M
shares
% of voting shares33.9%
Investment Discretion (by position count)
Sole196
Shared0
Other0
Dominant voting typeSole · 66.1% of voting shares
Institutional Holdings196
Rows:
ISHARES TR
SOLEShares524.41K
TypeSH
Market value$325.61M
27.50%
Sole
360.05K
Shared
0.00
None
164.36K
ISHARES TR
SOLEShares1.71M
TypeSH
Market value$169.32M
14.30%
Sole
1.10M
Shared
0.00
None
607.87K
VANGUARD STAR FDS
SOLEShares1.39M
TypeSH
Market value$96.30M
8.13%
Sole
703.76K
Shared
0.00
None
690.11K
VANGUARD INDEX FDS
SOLEShares374.57K
TypeSH
Market value$72.18M
6.10%
Sole
250.32K
Shared
0.00
None
124.25K
VANGUARD BD INDEX FDS
SOLEShares880.58K
TypeSH
Market value$69.30M
5.85%
Sole
573.08K
Shared
0.00
None
307.50K
ISHARES TR
SOLEShares1.28M
TypeSH
Market value$68.46M
5.78%
Sole
755.49K
Shared
0.00
None
529.21K
VANGUARD INTL EQUITY INDEX F
SOLEShares547.60K
TypeSH
Market value$36.81M
3.11%
Sole
431.41K
Shared
0.00
None
116.19K
ISHARES TR
SOLEShares446.50K
TypeSH
Market value$34.52M
2.92%
Sole
371.04K
Shared
0.00
None
75.46K
VANGUARD INDEX FDS
SOLEShares50.36K
TypeSH
Market value$28.61M
2.42%
Sole
39.39K
Shared
0.00
None
10.97K
APPLE INC
SOLEShares76.41K
TypeSH
Market value$15.68M
1.32%
Sole
35.11K
Shared
0.00
None
41.30K
ISHARES TR
SOLEShares253.50K
TypeSH
Market value$13.37M
1.13%
Sole
219.63K
Shared
0.00
None
33.88K
ISHARES TR
SOLEShares82.03K
TypeSH
Market value$10.55M
0.89%
Sole
73.71K
Shared
0.00
None
8.32K
VANGUARD WORLD FD
SOLEShares148.80K
TypeSH
Market value$9.75M
0.82%
Sole
109.04K
Shared
0.00
None
39.76K
ISHARES TR
SOLEShares75.71K
TypeSH
Market value$9.60M
0.81%
Sole
63.88K
Shared
0.00
None
11.83K
VANGUARD BD INDEX FDS
SOLEShares126.46K
TypeSH
Market value$9.31M
0.79%
Sole
106.27K
Shared
0.00
None
20.19K
ISHARES TR
SOLEShares140.53K
TypeSH
Market value$8.56M
0.72%
Sole
123.58K
Shared
0.00
None
16.95K
ISHARES TR
SOLEShares88.66K
TypeSH
Market value$8.39M
0.71%
Sole
61.97K
Shared
0.00
None
26.69K
ISHARES TR
SOLEShares72.58K
TypeSH
Market value$7.99M
0.68%
Sole
66.25K
Shared
0.00
None
6.33K
VANGUARD WORLD FD
SOLEShares54.39K
TypeSH
Market value$5.96M
0.50%
Sole
37.58K
Shared
0.00
None
16.81K
NUSHARES ETF TR
SOLEShares242.69K
TypeSH
Market value$5.40M
0.46%
Sole
222.87K
Shared
0.00
None
19.82K
MICROSOFT CORP
SOLEShares10.64K
TypeSH
Market value$5.29M
0.45%
Sole
5.75K
Shared
0.00
None
4.89K
ISHARES TR
SOLEShares27.07K
TypeSH
Market value$5.29M
0.45%
Sole
21.15K
Shared
0.00
None
5.92K
VANGUARD INDEX FDS
SOLEShares10.17K
TypeSH
Market value$4.46M
0.38%
Sole
6.27K
Shared
0.00
None
3.90K
SPDR S&P 500 ETF TR
SOLEShares6.89K
TypeSH
Market value$4.26M
0.36%
Sole
4.20K
Shared
0.00
None
2.69K
VANGUARD INDEX FDS
SOLEShares23.69K
TypeSH
Market value$4.19M
0.35%
Sole
11.74K
Shared
0.00
None
11.95K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRSOLE | CORE S&P500 ETF | 524.41K | SH | $325.61M 27.50% | 360.05K | 0.00 | 164.36K |
ISHARES TRSOLE | CORE US AGGBD ET | 1.71M | SH | $169.32M 14.30% | 1.10M | 0.00 | 607.87K |
VANGUARD STAR FDSSOLE | VG TL INTL STK F | 1.39M | SH | $96.30M 8.13% | 703.76K | 0.00 | 690.11K |
VANGUARD INDEX FDSSOLE | EXTEND MKT ETF | 374.57K | SH | $72.18M 6.10% | 250.32K | 0.00 | 124.25K |
VANGUARD BD INDEX FDSSOLE | SHORT TRM BOND | 880.58K | SH | $69.30M 5.85% | 573.08K | 0.00 | 307.50K |
ISHARES TRSOLE | ISHS 5-10YR INVT | 1.28M | SH | $68.46M 5.78% | 755.49K | 0.00 | 529.21K |
VANGUARD INTL EQUITY INDEX FSOLE | ALLWRLD EX US | 547.60K | SH | $36.81M 3.11% | 431.41K | 0.00 | 116.19K |
ISHARES TRSOLE | CORE MSCI TOTAL | 446.50K | SH | $34.52M 2.92% | 371.04K | 0.00 | 75.46K |
VANGUARD INDEX FDSSOLE | S&P 500 ETF SHS | 50.36K | SH | $28.61M 2.42% | 39.39K | 0.00 | 10.97K |
APPLE INCSOLE | COM | 76.41K | SH | $15.68M 1.32% | 35.11K | 0.00 | 41.30K |
ISHARES TRSOLE | ISHS 1-5YR INVS | 253.50K | SH | $13.37M 1.13% | 219.63K | 0.00 | 33.88K |
ISHARES TRSOLE | MSCI ACWI ETF | 82.03K | SH | $10.55M 0.89% | 73.71K | 0.00 | 8.32K |
VANGUARD WORLD FDSOLE | ESG INTL STK ETF | 148.80K | SH | $9.75M 0.82% | 109.04K | 0.00 | 39.76K |
ISHARES TRSOLE | ESG OPTIMIZED | 75.71K | SH | $9.60M 0.81% | 63.88K | 0.00 | 11.83K |
VANGUARD BD INDEX FDSSOLE | TOTAL BND MRKT | 126.46K | SH | $9.31M 0.79% | 106.27K | 0.00 | 20.19K |
ISHARES TRSOLE | MSCI ACWI EX US | 140.53K | SH | $8.56M 0.72% | 123.58K | 0.00 | 16.95K |
ISHARES TRSOLE | CORE S&P US VLU | 88.66K | SH | $8.39M 0.71% | 61.97K | 0.00 | 26.69K |
ISHARES TRSOLE | S&P 500 GRWT ETF | 72.58K | SH | $7.99M 0.68% | 66.25K | 0.00 | 6.33K |
VANGUARD WORLD FDSOLE | ESG US STK ETF | 54.39K | SH | $5.96M 0.50% | 37.58K | 0.00 | 16.81K |
NUSHARES ETF TRSOLE | NUVEEN ESG US | 242.69K | SH | $5.40M 0.46% | 222.87K | 0.00 | 19.82K |
MICROSOFT CORPSOLE | COM | 10.64K | SH | $5.29M 0.45% | 5.75K | 0.00 | 4.89K |
ISHARES TRSOLE | S&P 500 VAL ETF | 27.07K | SH | $5.29M 0.45% | 21.15K | 0.00 | 5.92K |
VANGUARD INDEX FDSSOLE | GROWTH ETF | 10.17K | SH | $4.46M 0.38% | 6.27K | 0.00 | 3.90K |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 6.89K | SH | $4.26M 0.36% | 4.20K | 0.00 | 2.69K |
VANGUARD INDEX FDSSOLE | VALUE ETF | 23.69K | SH | $4.19M 0.35% | 11.74K | 0.00 | 11.95K |
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