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Prospect Hill Management, LLC

SEC CIK
0001837320
Latest filing
Aug 6, 2026

Holdings in Q4 2025

Holdings as of Dec 31, 2025, filed Jan 29, 2026. Long positions only; changes compare share counts with Q3 2025.

Institution overview
Positions
13
−1 vs. Q3 2025
Portfolio value
$247.4M
+$13.5M (+5.8%) vs. Q3 2025
Filed
Jan 29, 2026
SEC
Holdings of Prospect Hill Management, LLC in Q4 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
AAPLApple Inc.Stock505,976$137.6M55.6%−1,100−0.2%ReducedHistory
TSLATesla, Inc.Stock100,452$45.2M18.3%+350.0%AddedHistory
AMZNAmazon Com IncStock52,693$12.2M4.9%+1,400+2.7%AddedHistory
GOOGAlphabet Inc.Stock30,020$9.42M3.8%00.0%UnchangedHistory
GOOGLAlphabet Inc.Stock27,370$8.57M3.5%00.0%UnchangedHistory
ISRGIntuitive Surgical IncCOM NEW14,450$8.18M3.3%−375−2.5%ReducedHistory
BACBank of America CorpStock117,500$6.46M2.6%00.0%UnchangedHistory
NVDANVIDIA CorpStock31,834$5.94M2.4%00.0%UnchangedHistory
NFLXNetflix IncStock61,910$5.80M2.3%00.0%UnchangedConverted for a 10-for-1 splitHistory
MAMastercard IncStock7,150$4.08M1.6%00.0%UnchangedHistory
TMOThermo Fisher Scientific Inc.Stock3,000$1.74M0.7%−250−7.7%ReducedHistory
METAMeta Platforms, Inc.Stock2,430$1.60M0.6%+630+35.0%AddedHistory
AXPAmerican Express CoStock2,000$739.9K0.3%00.0%UnchangedHistory

Sold out since Q3 2025 (1)

Positions held at the end of Q3 2025 that are gone from this filing.

Positions of Prospect Hill Management, LLC sold out since Q3 2025
SecurityClassShares in Q3 2025Value in Q3 2025% of portfolio in Q3 2025History
NXPINXP Semiconductors N.V.COM5,600$1.28M0.5%History