# CASTLEKEEP INVESTMENT ADVISORS LLC: Form 13F holdings

An institutional investment manager in WESTPORT, CT. SEC CIK 1404780.

- Quarter ended: 2026-06-30
- Filed: 2026-08-14
- Reported value: $199.6m
- Positions: 76 (76 lines in the filing's table; lines for the same security and option type are added together here)
- Compared with: the 13F for the quarter ended 2026-03-31
- Filing: https://www.sec.gov/Archives/edgar/data/1404780/000139834426014675/

## Holdings

As filed, largest first. Reported value is what the manager stated at the quarter end (Jun 30, 2026), in US dollars; it is filing data, not a price. Weight is the share of the total reported value.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| VANGUARD INTL EQUITY INDEX F | FTSE EUROPE ETF | $20.4m | 10.2% | 230,380 |  | Added +43,098 |
| [BERKSHIRE HATHAWAY INC DEL (BRK-B)](/companies/brk-b.md) | CL B NEW | $16.5m | 8.3% | 32,987 |  | Added +3,794 |
| SPDR SERIES TRUST | ST STR SP BANK | $14.5m | 7.2% | 211,894 |  | Added +2,411 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | $12.2m | 6.1% | 51,673 |  | Added +2,591 |
| INVESCO EXCHANGE TRADED FD T | S&P500 EQL WGT | $9.7m | 4.9% | 45,823 |  | Added +201 |
| ISHARES TR | SP SMCP600VL ETF | $9.3m | 4.6% | 67,838 |  | Reduced −393 |
| TORTOISE CAPITAL SERIES TRUS | NORTH AMRCN PIPE | $8.9m | 4.4% | 211,148 |  | Added +2,746 |
| HARRIS OAKMARK ETF TRUST | OAKMARK U S LRG | $6.4m | 3.2% | 225,564 |  | Added +40,481 |
| [BERKSHIRE HATHAWAY INC DEL (BRK-B)](/companies/brk-b.md) | CL A | $6.0m | 3.0% | 8 |  | Unchanged |
| SPDR SERIES TRUST | ST STR BL 12 ETF | $5.8m | 2.9% | 58,289 |  | Reduced −65,907 |
| WISDOMTREE TR | EM EX ST-OWNED | $5.0m | 2.5% | 102,226 |  | Added +6,509 |
| [CITIGROUP INC (C)](/companies/c.md) | COM NEW | $5.0m | 2.5% | 35,579 |  | Added +130 |
| SSGA ACTIVE ETF TR | ST STR TOTAL ETF | $4.9m | 2.4% | 123,744 |  | Added +54,099 |
| [BOEING CO (BA)](/companies/ba.md) | COM | $4.8m | 2.4% | 22,103 |  | Added +267 |
| [GOLUB CAP BDC INC (GBDC)](/companies/gbdc.md) | COM | $4.7m | 2.4% | 366,121 |  | Added +19,448 |
| [MICROSOFT CORP (MSFT)](/companies/msft.md) | COM | $4.6m | 2.3% | 12,454 |  | Added +8,843 |
| [GOLDMAN SACHS GROUP INC (GS)](/companies/gs.md) | COM | $4.2m | 2.1% | 4,137 |  | Added +29 |
| [MIDCAP FINANCIAL INVSTMNT CO (MFIC)](/companies/mfic.md) | COM NEW | $4.2m | 2.1% | 414,657 |  | Added +18,484 |
| [OAKTREE SPECIALTY LENDING (OCSL)](/companies/ocsl.md) | COM | $3.5m | 1.7% | 289,711 |  | Reduced −46,875 |
| VANGUARD SCOTTSDALE FDS | VNG RUS1000GRW | $2.7m | 1.4% | 21,126 |  | Added +948 |
| VANECK ETF TRUST | PREFERRED SECURT | $2.4m | 1.2% | 136,655 |  | Added +2,127 |
| J P MORGAN EXCHANGE TRADED F | ULTRA SHT MUNCPL | $2.3m | 1.2% | 45,617 |  | Reduced −3,112 |
| [DISNEY WALT CO (DIS)](/companies/dis.md) | COM | $2.1m | 1.1% | 21,806 |  | Added +133 |
| INVESCO EXCH TRADED FD TR II | SR LN ETF | $2.1m | 1.0% | 102,771 |  | Reduced −11,612 |
| ISHARES INC | MSCI JAPAN ETF | $2.0m | 1.0% | 21,822 |  | Unchanged |
| ISHARES TR | DEVSMCP EXNA ETF | $1.3m | 0.7% | 18,886 |  | Added +248 |
| [INTERNATIONAL BUSINESS MACHS (IBM)](/companies/ibm.md) | COM | $1.3m | 0.6% | 4,472 |  | Reduced −288 |
| [ELLINGTON FINANCIAL INC (EFC)](/companies/efc.md) | COM | $1.2m | 0.6% | 88,884 |  | Unchanged |
| [JPMORGAN CHASE & CO (JPM)](/companies/jpm.md) | COM | $1.2m | 0.6% | 3,676 |  | Reduced −255 |
| [CARDINAL HEALTH INC (CAH)](/companies/cah.md) | COM | $1.2m | 0.6% | 4,954 |  | Reduced −342 |
| [UNION PAC CORP (UNP)](/companies/unp.md) | COM | $1.2m | 0.6% | 4,283 |  | Reduced −309 |
| [UNITED PARCEL SVCS INC (UPS)](/companies/ups.md) | CL B | $1.1m | 0.6% | 10,493 |  | Reduced −759 |
| [DEERE & CO (DE)](/companies/de.md) | COM | $1.1m | 0.6% | 1,765 |  | Reduced −127 |
| ISHARES INC | MSCI STH KOR ETF | $1.1m | 0.6% | 5,525 |  | Unchanged |
| [JOHNSON & JOHNSON (JNJ)](/companies/jnj.md) | COM | $1.1m | 0.5% | 4,313 |  | Reduced −309 |
| LINDE PLC | SHS | $1.1m | 0.5% | 2,102 |  | Reduced −150 |
| [COCA COLA CO (KO)](/companies/ko.md) | COM | $1.1m | 0.5% | 13,292 |  | Reduced −958 |
| [HOME DEPOT INC (HD)](/companies/hd.md) | COM | $1.1m | 0.5% | 3,036 |  | Reduced −219 |
| [NOVARTIS AG (NVS)](/companies/nvs.md) | SPONSORED ADR | $1.1m | 0.5% | 6,792 |  | Reduced −501 |
| [COLGATE PALMOLIVE CO (CL)](/companies/cl.md) | COM | $1.1m | 0.5% | 11,496 |  | Reduced −831 |
| CHUBB LIMITED | COM | $1.0m | 0.5% | 3,078 |  | Reduced −222 |
| [PROCTER & GAMBLE CO (PG)](/companies/pg.md) | COM | $1.0m | 0.5% | 6,898 |  | Reduced −496 |
| [GENERAL DYNAMICS CORP (GD)](/companies/gd.md) | COM | $1.0m | 0.5% | 2,851 |  | Reduced −206 |
| [DANAHER CORP DEL (DHR)](/companies/dhr.md) | COM | $1.0m | 0.5% | 5,268 |  | Reduced −383 |
| [COSTCO WHOLESALE CORPORATION (COST)](/companies/cost.md) | COM | $966.3k | 0.5% | 1,033 |  | Reduced −74 |
| [RTX CORPORATION (RTX)](/companies/rtx.md) | COM | $953.2k | 0.5% | 5,024 |  | Reduced −357 |
| [WALMART INC (WMT)](/companies/wmt.md) | COM | $943.1k | 0.5% | 8,327 |  | Reduced −597 |
| WISDOMTREE TR | CHINADIV EX FI | $939.2k | 0.5% | 24,155 |  | Unchanged |
| MEDTRONIC PLC | SHS | $925.8k | 0.5% | 11,834 |  | Reduced −848 |
| [PEPSICO INC (PEP)](/companies/pep.md) | COM | $887.5k | 0.4% | 6,555 |  | Reduced −473 |
| [EXXONMOBIL HOLDINGS CORP (XOM)](/companies/xom.md) | XOM | $880.9k | 0.4% | 6,443 |  | New +6,443 |
| [MCDONALDS CORP (MCD)](/companies/mcd.md) | COM | $861.5k | 0.4% | 3,187 |  | Reduced −230 |
| [LOCKHEED MARTIN CORP (LMT)](/companies/lmt.md) | COM | $808.0k | 0.4% | 1,586 |  | Reduced −114 |
| [ELLINGTON CREDIT COMPANY (EARN)](/companies/earn.md) | COM SHS BEN INT | $795.0k | 0.4% | 179,856 |  | Unchanged |
| FIRST TR EXCH TRD ALPHDX FD | INDIA NFTY50 EQW | $672.2k | 0.3% | 12,495 |  | Unchanged |
| ISHARES INC | MSCI TAIWAN ETF | $615.7k | 0.3% | 5,669 |  | Unchanged |
| ISHARES TR | MSCI AC ASIA ETF | $561.3k | 0.3% | 4,704 |  | Unchanged |
| ISHARES INC | MSCI AUST ETF | $424.5k | 0.2% | 15,074 |  | Unchanged |
| ISHARES INC | MSCI SINGPOR ETF | $372.1k | 0.2% | 12,566 |  | Unchanged |
| [QUANTA SVCS INC (PWR)](/companies/pwr.md) | COM | $349.9k | 0.2% | 486 |  | Unchanged |
| ISHARES INC | MSCI HONG KG ETF | $287.5k | 0.1% | 13,742 |  | Unchanged |
| [ALPHABET INC (GOOGL)](/companies/googl.md) | CAP STK CL A | $275.5k | 0.1% | 771 |  | Reduced −8,886 |
| ISHARES TR | S&P 500 VAL ETF | $218.7k | 0.1% | 963 |  | Unchanged |
| ISHARES INC | MSCI MLY ETF NEW | $218.2k | 0.1% | 8,096 |  | Unchanged |
| ISHARES TR | GLOBAL REIT ETF | $217.3k | 0.1% | 7,869 |  | New +7,869 |
| ISHARES INC | MSCI THAILND ETF | $199.0k | <0.1% | 2,752 |  | New +2,752 |
| VANECK ETF TRUST | VANECK VIETNAM | $187.5k | <0.1% | 10,153 |  | Unchanged |
| ISHARES TR | MSCI PHILIPS ETF | $156.4k | <0.1% | 6,473 |  | New +6,473 |
| ISHARES TR | MSCI CHINA ETF | $132.2k | <0.1% | 2,591 |  | New +2,591 |
| [KYNDRYL HLDGS INC (KD)](/companies/kd.md) | COMMON STOCK | $127.4k | <0.1% | 11,265 |  | Unchanged |
| ISHARES TR | MSCI INDONIA ETF | $96.7k | <0.1% | 8,552 |  | New +8,552 |
| VANECK ETF TRUST | MRNGSTR WDE MOAT | $75.5k | <0.1% | 726 |  | New +726 |
| SPDR SERIES TRUST | ST STR P500VAL | $68.8k | <0.1% | 1,132 |  | New +1,132 |
| [ALPHABET INC (GOOGL)](/companies/googl.md) | CAP STK CL C | $28.6k | <0.1% | 81 |  | New +81 |
| SPDR SERIES TRUST | ST STR BLO 1 ETF | $26.4k | <0.1% | 288 |  | New +288 |
| VANGUARD INTL EQUITY INDEX F | TT WRLD ST ETF | $1.1k | <0.1% | 7 |  | New +7 |

## Sold out

Held at the end of the quarter before and not reported this quarter.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| EXXON MOBIL CORP | COM | $0 | 0.0% | 0 |  | Sold out −6,904 |

Source: SEC EDGAR, Form 13F-HR, accession 0001398344-26-014675. Last ingested by Listed: Oct 22, 2026, 05:26 ET. No prices; not investment advice.