Q2 2026 13F · SEC CIK 1404780

Castlekeep Investment Advisors LLC

Institutional asset managerFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $199.6M
Reported positions: 76
Holdings vs S&P 500, 3 yrs: —
Assets under management: $920.8M

Castlekeep Investment Advisors LLC is an institutional asset manager that reported 76 positions worth $199.6M in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Vanguard Ftse Europe ETF (VGK, 10.2%), Berkshire Hathaway Inc Del (BRK-B, 8.3%), Spdr Series Trust (KBE, 7.2%).

Castlekeep Investment Advisors LLC holdings largest 50 of 76 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Castlekeep Investment Advisors LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
VGKVanguard Ftse Europe ETF	10.2%	8.4%	230,380	+23.0%	$20.4M
BRK-BBerkshire Hathaway Inc Del	8.3%	7.6%	32,987	+13.0%	$16.5M
KBESpdr Series Trust	7.2%	6.8%	211,894	+1.2%	$14.5M
VIGVanguard Specialized Funds	6.1%	5.7%	51,673	+5.3%	$12.2M
RSPInvesco Exchange Traded Fd T	4.9%	4.7%	45,823	+0.4%	$9.7M
IJSIshares Tr	4.6%	4.4%	67,838	-0.6%	$9.3M
TPYPTortoise North	4.4%	4.8%	211,148	+1.3%	$8.9M
OAKMOakmark U.s. Large Cap ETF	3.2%	2.8%	225,564	+21.9%	$6.4M
BRK-ABerkshire Hathaway Inc Del	3.0%	3.1%	8	+0.0%	$6.0M
BILSSpdr Series Trust	2.9%	6.7%	58,289	-53.1%	$5.8M
XSOEWisdomtree Tr	2.5%	2.1%	102,226	+6.8%	$5.0M
CCitigroup Inc	2.5%	2.2%	35,579	+0.4%	$5.0M
TOTLSsga Active ETF Tr	2.4%	1.5%	123,744	+77.7%	$4.9M
BABoeing Co	2.4%	2.4%	22,103	+1.2%	$4.8M
GBDCGolub Cap Bdc Inc Com	2.4%	2.4%	366,121	+5.6%	$4.7M
MSFTMicrosoft Corp	2.3%	0.7%	12,454	+244.9%	$4.6M
GSGoldman Sachs Group Inc	2.1%	1.9%	4,137	+0.7%	$4.2M
AINVMidcap Financial Invstmnt Co	2.1%	2.4%	414,657	+4.7%	$4.2M
OCSLOaktree Specialty Lending Corp	1.7%	2.1%	289,711	-13.9%	$3.5M
VONGVanguard Scottsdale Fds	1.4%	1.2%	21,126	+4.7%	$2.7M
PFXFVaneck ETF Trust	1.2%	1.3%	136,655	+1.6%	$2.4M
JMSTJ P Morgan Exchange Traded F	1.2%	1.3%	45,617	-6.4%	$2.3M
DISDisney Walt Co	1.1%	1.1%	21,806	+0.6%	$2.1M
BKLNInvesco Exch Traded Fd Tr II	1.0%	1.3%	102,771	-10.2%	$2.1M
EWJIshares Inc	1.0%	1.0%	21,822	+0.0%	$2.0M
IEUSIshares Tr	0.7%	0.7%	18,886	+1.3%	$1.3M
IBMInternational Business Machs	0.6%	0.6%	4,472	-6.1%	$1.3M
EFCEllington Financial Inc	0.6%	0.6%	88,884	+0.0%	$1.2M
JPMJpmorgan Chase & Co	0.6%	0.6%	3,676	-6.5%	$1.2M
CAHCardinal Health Inc	0.6%	0.6%	4,954	-6.5%	$1.2M
UNPUnion Pac Corp	0.6%	0.6%	4,283	-6.7%	$1.2M
UPSUnited Parcel Svcs Inc	0.6%	0.6%	10,493	-6.7%	$1.1M
DEDeere & Co	0.6%	0.6%	1,765	-6.7%	$1.1M
EWYIshares Inc	0.6%	—	5,525	—	$1.1M
JNJJohnson & Johnson	0.5%	0.6%	4,313	-6.7%	$1.1M
LINLinde PLC	0.5%	0.6%	2,102	-6.7%	$1.1M
KOCoca Cola Co	0.5%	0.6%	13,292	-6.7%	$1.1M
HDHome Depot Inc	0.5%	0.6%	3,036	-6.7%	$1.1M
NVSNovartis AG	0.5%	0.6%	6,792	-6.9%	$1.1M
CLColgate Palmolive Co	0.5%	0.6%	11,496	-6.7%	$1.1M
CBChubb Limited	0.5%	0.6%	3,078	-6.7%	$1.0M
PGProcter & Gamble Co	0.5%	0.6%	6,898	-6.7%	$1.0M
GDGeneral Dynamics Corp	0.5%	0.6%	2,851	-6.7%	$1.0M
DHRDanaher Corp Del	0.5%	0.6%	5,268	-6.8%	$1.0M
COSTCostco Wholesale Corporation	0.5%	0.6%	1,033	-6.7%	$966K
RTXRtx Corporation	0.5%	—	5,024	—	$953K
WMTWalmart Inc	0.5%	0.6%	8,327	-6.7%	$943K
CXSEWisdomtree Tr	0.5%	—	24,155	—	$939K
MDTMedtronic PLC	0.5%	0.6%	11,834	-6.7%	$926K
PEPPepsico Inc	0.4%	0.6%	6,555	-6.7%	$888K

What Castlekeep Investment Advisors LLC bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Added to

MSFT Microsoft Corp+244.9% shares
TOTL Ssga Active ETF Tr+77.7% shares
VGK Vanguard Ftse Europe ETF+23.0% shares
OAKM Oakmark U.s. Large Cap ETF+21.9% shares
BRK-B Berkshire Hathaway Inc Del+13.0% shares
XSOE Wisdomtree Tr+6.8% shares
GBDC Golub Cap Bdc Inc Com+5.6% shares
VIG Vanguard Specialized Funds+5.3% shares

Reduced

BILS Spdr Series Trust-53.1% shares
OCSL Oaktree Specialty Lending Corp-13.9% shares
BKLN Invesco Exch Traded Fd Tr II-10.2% shares
NVS Novartis AG-6.9% shares
DHR Danaher Corp Del-6.8% shares
UPS United Parcel Svcs Inc-6.7% shares
CL Colgate Palmolive Co-6.7% shares
GD General Dynamics Corp-6.7% shares

Left the top 50

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +14.6% /yr; S&P 500 +20.1%
3 years: —
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$199.6M	76
Q1 2026	$184.4M	66
Q4 2025	$220.9M	90
Q3 2025	$213.8M	87
Q2 2025	$204.4M	87
Q1 2025	$194.6M	85
Q4 2024	$142.8M	83
Q3 2024	$146.5M	96

Questions about Castlekeep Investment Advisors LLC's portfolio

What stocks does Castlekeep Investment Advisors LLC own?

Castlekeep Investment Advisors LLC's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 76 positions worth $199.6M. The largest are Vanguard Ftse Europe ETF (VGK) at 10.2%, Berkshire Hathaway Inc Del (BRK-B) at 8.3%, Spdr Series Trust (KBE) at 7.2%, Vanguard Specialized Funds (VIG) at 6.1% and Invesco Exchange Traded Fd T (RSP) at 4.9%.

What did Castlekeep Investment Advisors LLC buy last quarter?

In Q2 2026, Castlekeep Investment Advisors LLC added Microsoft Corp (MSFT) (+244.9% shares), Ssga Active ETF Tr (TOTL) (+77.7% shares) and Vanguard Ftse Europe ETF (VGK) (+23.0% shares), compared with its Q1 2026 filing.

What did Castlekeep Investment Advisors LLC sell last quarter?

In Q2 2026, Castlekeep Investment Advisors LLC cut from its top 50 Alphabet Inc (GOOGL), cut from its top 50 Exxon Mobil Corp (XOM), cut from its top 50 Mcdonalds Corp (MCD), Spdr Series Trust (BILS) (-53.1% shares), Oaktree Specialty Lending Corp (OCSL) (-13.9% shares) and Invesco Exch Traded Fd Tr II (BKLN) (-10.2% shares), compared with its Q1 2026 filing.

When is Castlekeep Investment Advisors LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Castlekeep Investment Advisors LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Castlekeep Investment Advisors LLC manage?

Castlekeep Investment Advisors LLC reported $920.8M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $199.6M.