Charter Oak Capital Management, LLC — 13F Holdings & Portfolio
CIK 1810720 · latest 13F-HR filed 2026-04-24
Charter Oak Capital Management, LLC manages $1.29B in 13F-reported U.S. long-equity assets across 211 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are IVV (24.55%), AGG (14.60%), VXUS (10.00%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 10 new positions, exited 10, added to 44, and trimmed 94.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$1.29B
Long-equity book
211
Distinct positions
2026-03-31
Filed 2026-04-24
+10 / −10 / ↑44 / ↓94
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- VANGUARD BD INDEX FDS$14.6M +50.7%
- VANGUARD WHITEHALL FDS$2.1M +59.2%
- ANALOG DEVICES INC$723.7K +17.3%
- ISHARES TR$557.9K +36.0%
- AMAZON COM INC$487.5K +26.7%
Top Trims
- ISHARES TR-$20.7M -6.1%
- VANGUARD BD INDEX FDS-$6.3M -10.2%
- VANGUARD INDEX FDS-$2.1M -7.0%
- VANGUARD INTL EQUITY INDEX F-$2.1M -5.5%
- APPLE INC-$1.8M -8.5%
New Positions
- MARATHON PETE CORP$244.2K
- KINDER MORGAN INC DEL$235.4K
- GE VERNOVA INC$221.9K
- CONOCOPHILLIPS$216.1K
- NOVARTIS AG$207.8K
Exited Positions
- VANGUARD WORLD FD$282.9K
- VANGUARD SCOTTSDALE FDS$281.0K
- PFIZER INC$272.1K
- AMERICAN EXPRESS CO$271.6K
- AUTOMATIC DATA PROCESSING IN$254.7K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ISHARES TR | IVV | 464287200 | $316.7M | 24.55% | 484,808 | SH |
| 2 | ISHARES TR | AGG | 464287226 | $188.3M | 14.60% | 1,896,989 | SH |
| 3 | VANGUARD STAR FDS | VXUS | 921909768 | $129.0M | 10.00% | 1,673,213 | SH |
| 4 | ISHARES TR | IGIB | 464288638 | $85.1M | 6.60% | 1,599,851 | SH |
| 5 | VANGUARD INDEX FDS | VXF | 922908652 | $72.4M | 5.62% | 351,937 | SH |
| 6 | VANGUARD BD INDEX FDS | BSV | 921937827 | $55.3M | 4.29% | 705,781 | SH |
| 7 | VANGUARD BD INDEX FDS | VUSB | 92203C303 | $43.5M | 3.37% | 872,856 | SH |
| 8 | VANGUARD INTL EQUITY INDEX F | VEU | 922042775 | $35.7M | 2.77% | 474,940 | SH |
| 9 | ISHARES TR | IXUS | 46432F834 | $33.9M | 2.63% | 390,861 | SH |
| 10 | VANGUARD INDEX FDS | VOO | 922908363 | $28.0M | 2.17% | 46,793 | SH |
| 11 | APPLE INC | AAPL | 037833100 | $19.5M | 1.51% | 76,872 | SH |
| 12 | ISHARES TR | IGSB | 464288646 | $12.2M | 0.95% | 232,317 | SH |
| 13 | VANGUARD WORLD FD | VSGX | 921910725 | $11.3M | 0.87% | 157,138 | SH |
| 14 | ISHARES TR | ACWI | 464288257 | $11.1M | 0.86% | 79,937 | SH |
| 15 | ISHARES TR | SUSA | 464288802 | $10.1M | 0.78% | 76,374 | SH |
| 16 | ISHARES TR | IUSV | 464287663 | $9.6M | 0.74% | 93,569 | SH |
| 17 | ISHARES TR | ACWX | 464288240 | $8.9M | 0.69% | 130,501 | SH |
| 18 | ISHARES TR | IVW | 464287309 | $7.5M | 0.58% | 66,443 | SH |
| 19 | VANGUARD BD INDEX FDS | BND | 921937835 | $7.2M | 0.56% | 97,370 | SH |
| 20 | NUSHARES ETF TR | NUBD | 67092P870 | $6.0M | 0.47% | 271,726 | SH |
| 21 | VANGUARD WORLD FD | ESGV | 921910733 | $5.9M | 0.46% | 52,582 | SH |
| 22 | VANGUARD WHITEHALL FDS | VYM | 921946406 | $5.5M | 0.43% | 37,278 | SH |
| 23 | ISHARES TR | IVE | 464287408 | $5.0M | 0.39% | 23,916 | SH |
| 24 | VANGUARD INDEX FDS | VTV | 922908744 | $5.0M | 0.39% | 25,540 | SH |
| 25 | ANALOG DEVICES INC | ADI | 032654105 | $4.9M | 0.38% | 15,447 | SH |
| 26 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $4.5M | 0.35% | 6,853 | SH |
| 27 | VANGUARD INDEX FDS | VUG | 922908736 | $4.2M | 0.33% | 9,617 | SH |
| 28 | ISHARES TR | IXN | 464287291 | $4.1M | 0.32% | 40,770 | SH |
| 29 | VANGUARD INDEX FDS | VTI | 922908769 | $4.0M | 0.31% | 12,619 | SH |
| 30 | MICROSOFT CORP | MSFT | 594918104 | $3.8M | 0.30% | 10,307 | SH |
| 31 | VANGUARD SPECIALIZED FUNDS | VIG | 921908844 | $3.8M | 0.30% | 17,724 | SH |
| 32 | VANGUARD TAX-MANAGED FDS | VEA | 921943858 | $3.5M | 0.27% | 55,154 | SH |
| 33 | ISHARES TR | SUSB | 46435G243 | $3.5M | 0.27% | 138,119 | SH |
| 34 | ISHARES TR | EAGG | 46435U549 | $3.3M | 0.26% | 69,821 | SH |
| 35 | JOHNSON & JOHNSON | JNJ | 478160104 | $3.1M | 0.24% | 12,806 | SH |
| 36 | JPMORGAN CHASE & CO | JPM | 46625H100 | $2.7M | 0.21% | 9,293 | SH |
| 37 | VANGUARD INTL EQUITY INDEX F | VGK | 922042874 | $2.7M | 0.21% | 32,259 | SH |
| 38 | ISHARES TR | IHI | 464288810 | $2.6M | 0.20% | 48,284 | SH |
| 39 | MORGAN STANLEY | MS | 617446448 | $2.5M | 0.20% | 15,468 | SH |
| 40 | ISHARES TR | ESML | 46435U663 | $2.5M | 0.19% | 52,932 | SH |
| 41 | AMAZON COM INC | AMZN | 023135106 | $2.3M | 0.18% | 11,097 | SH |
| 42 | ISHARES TR | IEFA | 46432F842 | $2.3M | 0.18% | 25,449 | SH |
| 43 | ISHARES TR | ESGD | 46435G516 | $2.3M | 0.18% | 23,875 | SH |
| 44 | DIREXION SHARES ETF TRUST | SPXL | 25459W862 | $2.3M | 0.18% | 12,332 | SH |
| 45 | ISHARES TR | EUSB | 46436E619 | $2.1M | 0.16% | 48,472 | SH |
| 46 | PNC FINL SVCS GROUP INC | PNC | 693475105 | $2.1M | 0.16% | 10,114 | SH |
| 47 | ISHARES TR | SLQD | 46434V100 | $2.0M | 0.16% | 39,852 | SH |
| 48 | RTX CORPORATION | RTX | 75513E101 | $1.9M | 0.15% | 9,868 | SH |
| 49 | ISHARES TR | DSI | 464288570 | $1.9M | 0.15% | 15,555 | SH |
| 50 | ABBVIE INC | ABBV | 00287Y109 | $1.8M | 0.14% | 8,374 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-24 | $1.29B | 211 | 0001810720-26-000004 |
| 2025-12-31 | 2026-01-23 | $1.31B | 211 | 0001810720-26-000002 |