account_balance
Investment manager · 13F filer · SEC CIK 1584258
Dumac, Inc.
Reported value$1.75Bas of Sep 30, 2026
Positions25 10 new, 1 sold out
Top 10 weight96.9%VOO alone is 50%
FiledNov 1041 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
VOOVanguard Index FDS
50.1%Added +2%
SCHHSchwab Strategic Tr
10.0%
NVDANVIDIA Corp
9.8%Added +1182%
GOOGLAlphabet Inc.
6.1%Added +873%
MSFTMicrosoft Corp
5.9%Added +689%
AAPLApple Inc.
4.8%New
AMZNAmazon.com Inc
4.2%+657%
METAMeta Platforms, Inc.
2.8%
AVGOTSLA1.4%MUVOOVanguard Index FDS
50.1%Added +2%
SCHHSchwab Strategic Tr
10.0%
NVDANVIDIA Corp
9.8%Added +1182%
GOOGLAlphabet Inc.
6.1%
MSFTMicrosoft Corp
5.9%
AAPL4.8%AMZN4.2%META2.8%AVGOTSLABoxes 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
VOO Vanguard Index FDS 50.1% Added +2%
SCHH Schwab Strategic Tr 10.0% Held
NVDA NVIDIA Corp 9.8% Added +1182%GOOGL Alphabet Inc. 6.1% Added +873%MSFT Microsoft Corp 5.9% Added +689%AAPL Apple Inc. 4.8% NewAMZN Amazon.com Inc 4.2% Added +657%META Meta Platforms, Inc. 2.8% Added +447%AVGO Broadcom Inc. 1.9% NewTSLA Tesla, Inc. 1.4% Added +1205%MU Micron Technology Inc 0.6% NewINDA iShares Tr 0.5% Held
What changed
Biggest moves since Jun 30, 2026
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