account_balance
Investment manager · 13F filer · SEC CIK 2099154
J.M. Arbour, LLC
Reported value$125Mas of Sep 30, 2026
Positions133 12 new, 11 sold out
Top 10 weight32.2%IUSB alone is 8%
FiledNov 536 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
IUSBiShares Tr
7.8%Added +27%
IVViShares Tr
6.5%
IVWiShares Tr
2.8%
DYNFBlackRock ETF Trust
2.7%Trimmed −3%
AFIFHorizon FDS
2.5%New
IVEiShares Tr
2.5%
NVDANVIDIA Corp
2.3%Added +4%
COROBlackRock ETF Trust
1.8%Added +122%
AESRHorizon FDS
1.7%New
AAPLApple Inc.
1.6%Trimmed −11%
GOVTiShares Tr
1.6%Added +8%
BLCRBlackRock ETF Trust
1.5%Added +36%
IUSBiShares Tr
7.8%Added +27%
IVViShares Tr
6.5%
IVWiShares Tr
2.8%
DYNFBlackRock ETF Trust
2.7%−3%
AFIFHorizon FDS
2.5%New
IVEiShares Tr
2.5%
NVDANVIDIA Corp
2.3%
COROBlackRock ETF Trust
1.8%
AESR1.7%
AAPLGOVT
BLCR1.5%
Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
IUSB iShares Tr 7.8% Added +27%
IVV iShares Tr 6.5% Held
IVW iShares Tr 2.8% Held
DYNF BlackRock ETF Trust 2.7% Trimmed −3%
AFIF Horizon FDS 2.5% New
IVE iShares Tr 2.5% Held
NVDA NVIDIA Corp 2.3% Added +4%CORO BlackRock ETF Trust 1.8% Added +122%
AESR Horizon FDS 1.7% New
AAPL Apple Inc. 1.6% Trimmed −11%GOVT iShares Tr 1.6% Added +8%
BLCR BlackRock ETF Trust 1.5% Added +36%
What changed
Biggest moves since Jun 30, 2026
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