account_balance
Investment manager · 13F filer · SEC CIK 1837320
Prospect Hill Management, LLC
Reported value$275Mas of Sep 30, 2026
Positions15 2 new, 1 sold out
Top 10 weight98.2%AAPL alone is 61%
FiledNov 940 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
AAPLApple Inc.
61.3%
TSLATesla, Inc.
13.1%
NVDANVIDIA Corp
5.2%
AMZNAmazon.com Inc
4.8%
GOOGAlphabet Inc.
3.7%
GOOGLAlphabet Inc.
3.5%
ISRGIntuitive Surgical Inc
2.1%
BACBank of America Corp
1.8%
NFLX1.6%MA1.2%TMOPLTRAAPLApple Inc.
61.3%
TSLATesla, Inc.
13.1%
NVDANVIDIA Corp
5.2%
AMZNAmazon.com Inc
4.8%
GOOGGOOGLISRGBACNFLXBoxes 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
AAPL Apple Inc. 61.3% HeldTSLA Tesla, Inc. 13.1% HeldNVDA NVIDIA Corp 5.2% HeldAMZN Amazon.com Inc 4.8% HeldGOOG Alphabet Inc. 3.7% HeldGOOGL Alphabet Inc. 3.5% HeldISRG Intuitive Surgical Inc 2.1% Trimmed −5%BAC Bank of America Corp 1.8% HeldNFLX Netflix Inc 1.6% HeldMA Mastercard Inc 1.2% HeldTMO Thermo Fisher Scientific Inc. 0.7% HeldPLTR Palantir Technologies Inc. 0.6% Trimmed −6%
What changed
Biggest moves since Jun 30, 2026
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