Prospect Hill Management, LLC — 13F Holdings

2026 Q2  ·  14 Positions

2026 Q2 Portfolio Activity

In 2026 Q2, Prospect Hill Management, LLC maintained a portfolio of 14 distinct positions. They heavily accumulated shares in NVIDIA CORPORATION, increasing the position by 94.4%. The fund also reduced its exposure to BANK OF AMERICA CORP by 21.3%.
Position History hover any row below to update
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Prospect Hill Management, LLC Somerville, MA RIA / Asset Manager AUM $257M
PCA Score Concentration Risk
Risk ENB
Total Positions
14
Quarter
2026 Q2
Top Holding
AAPL (56.8%)
Top 10 Concentration
98.3%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-14 of 14

Prospect Hill Management, LLC Full Holdings List — 2026 Q2

Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
AAPL
APPLE INC
Technology 56.85% 57.18% #1
Prev: #1
6.5
366 0.1%
P
S
505,842 $146,370,441 2020 Q4 13F Filing 2026-06-30 2026-08-06
TSLA
TESLA INC
Consumer Cyclical 16.46% 16.67% #2
Prev: #2
6.0
170 0.2%
P
S
100,786 $42,390,592 2020 Q4 13F Filing 2026-06-30 2026-08-06
AMZN
AMAZON COM INC
Consumer Cyclical 4.89% 4.90% #3
Prev: #3
3.5
50 0.1%
P
S
52,793 $12,582,684 2020 Q4 13F Filing 2026-06-30 2026-08-06
NVDA
NVIDIA CORPORAT...
Technology 4.81% 2.47% #4 5
Prev: #9
5.4
30,030 94.4%
P
S
61,843 $12,374,166 2022 Q1 13F Filing 2026-06-30 2026-08-06
GOOG
ALPHABET INC
Communication Services 4.12% 3.84% #5 1
Prev: #4
3.1
no change no change
P
S
30,020 $10,606,967 2020 Q4 13F Filing 2026-06-30 2026-08-06
GOOGL
ALPHABET INC
Communication Services 3.89% 3.57% #6 1
Prev: #5
2.1
150 0.5%
P
S
28,020 $10,013,507 2020 Q4 13F Filing 2026-06-30 2026-08-06
ISRG
INTUITIVE SURGI...
Healthcare 2.29% 2.99% #7 1
Prev: #6
1.4
250 1.7%
P
S
14,825 $5,895,606 2020 Q4 13F Filing 2026-06-30 2026-08-06
BAC
BANK OF AMERICA...
Financial Services 2.05% 2.55% #8
Prev: #8
0.8
-25,000 -21.3%
P
S
92,500 $5,270,650 2020 Q4 13F Filing 2026-06-30 2026-08-06
NFLX
NETFLIX INC
Communication Services 1.76% 2.68% #9 2
Prev: #7
1.2
1,001 1.6%
P
S
63,514 $4,534,900 2020 Q4 13F Filing 2026-06-30 2026-08-06
MA
MASTERCARD INCO...
Financial Services 1.16% 1.40% #10
Prev: #10
1.0
-500 -7.9%
P
S
5,800 $2,978,880 2020 Q4 13F Filing 2026-06-30 2026-08-06
TMO
THERMO FISHER S...
Healthcare 0.58% 0.66% #11
Prev: #11
1.2
no change no change
P
S
3,000 $1,504,080 2020 Q4 13F Filing 2026-06-30 2026-08-06
META
META PLATFORMS ...
Communication Services 0.52% 0.61% #12
Prev: #12
0.7
-25 -1.0%
P
S
2,380 $1,340,630 2023 Q2 13F Filing 2026-06-30 2026-08-06
PLTR
PALANTIR TECHNO...
Technology 0.45% 0.29% #13
Prev: #13
3.2
5,500 123.6%
P
S
9,950 $1,160,867 2026 Q1 13F Filing 2026-06-30 2026-08-06
AXP
AMERICAN EXPRES...
Financial Services 0.18% 0.19% #14
Prev: #14
1.1
no change no change
P
S
1,375 $465,094 2024 Q3 13F Filing 2026-06-30 2026-08-06
Showing 1-14 of 14 holdings

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