account_balance
Investment manager · 13F filer · SEC CIK 2011882
Foster Dykema Cabot & Partners, LLC
Reported value$1.9Bas of Sep 30, 2026
Positions352 30 new, 2 sold out
Top 10 weight67.2%SPY alone is 17%
FiledOct 3030 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
SPYSPDR S&P 500 ETF Trust
16.6%
JPSTJ P Morgan Exchange Traded F
12.7%
ICSHiShares Tr
11.3%
AMZNAmazon.com Inc
5.6%Added +82%
MSFTMicrosoft Corp
4.9%Added +57%
APHAmphenol Corp
4.2%Trimmed −3%
PWRQuanta Services, Inc.
3.1%Trimmed −3%
GOOGLAlphabet Inc.
3.0%
NVDANVIDIA Corp
2.9%Added +30%
AAPLApple Inc.
2.9%Added +77%
COSTCostco Wholesale Corp
2.4%Added +13%
JPMJPMorgan Chase & Co
2.3%Added +12%
SPYSPDR S&P 500 ETF Trust
16.6%
JPSTJ P Morgan Exchange Traded F
12.7%
ICSHiShares Tr
11.3%
AMZNAmazon.com Inc
5.6%+82%
MSFTMicrosoft Corp
4.9%
APHAmphenol Corp
4.2%
PWR3.1%GOOGLNVDAAAPLCOSTJPM2.3%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
SPY SPDR S&P 500 ETF Trust 16.6% Held
JPST J P Morgan Exchange Traded F 12.7% Held
ICSH iShares Tr 11.3% Held
AMZN Amazon.com Inc 5.6% Added +82%MSFT Microsoft Corp 4.9% Added +57%APH Amphenol Corp 4.2% Trimmed −3%PWR Quanta Services, Inc. 3.1% Trimmed −3%GOOGL Alphabet Inc. 3.0% HeldNVDA NVIDIA Corp 2.9% Added +30%AAPL Apple Inc. 2.9% Added +77%COST Costco Wholesale Corp 2.4% Added +13%JPM JPMorgan Chase & Co 2.3% Added +12%What changed
Biggest moves since Jun 30, 2026
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