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PHM
Prospect Hill Management Portfolio holdings
AUM
$257M
1-Year Est. Return
35.28%
This Fund
S&P 500
This Quarter
Est. Return
+23.23%
1 Year Est. Return
+35.28%
3 Year Est. Return
+85.07%
5 Year Est. Return
+150.32%
10 Year Est. Return
–
AUM
$234M
AUM Growth
+$40.2M
(+21%)
Cap. Flow
-$955K
Cap. Flow
% of AUM
-0.41%
Top 10 Holdings %
Top 10 Hldgs %
97.93%
Holding
15
New
–
Increased
7
Reduced
2
Closed
1
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$55.8K |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$52.4K |
| 3 |
NVIDIA
NVDA
|
+$52.3K |
| 4 |
Tesla
TSLA
|
+$34.7K |
| 5 |
Amazon
AMZN
|
+$34K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Arm
ARM
|
+$1.01M |
| 2 |
Intuitive Surgical
ISRG
|
+$120K |
| 3 |
NXP Semiconductors
NXPI
|
+$97.8K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 58.27% |
| 2 | Consumer Discretionary | 23.9% |
| 3 | Communication Services | 9.71% |
| 4 | Financials | 4.61% |
| 5 | Healthcare | 3.51% |
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Prospect Hill Management's Q3 2025 Portfolio in Review
As of Q3 2025, Prospect Hill Management held 15 positions worth $234M, up 21% from $194M the previous quarter. Its ten largest holdings account for 98% of the portfolio.
Prospect Hill Management's Q3 2025 filing shows 7 increased, 2 reduced and 1 closed positions. The largest sale was Arm, an estimated $1.01M.
By sector, the portfolio is most concentrated in Technology at 58% of assets, up from 57% a quarter earlier, followed by Consumer Discretionary and Communication Services.
- Prospect Hill Management added most to Meta Platforms (Facebook) in Q3 2025, an estimated $55.8K increase.
- Prospect Hill Management's biggest Q3 2025 reduction was Intuitive Surgical, cutting an estimated $120K.
- Prospect Hill Management fully exited Arm in Q3 2025, selling an estimated $1.01M.
- Prospect Hill Management's ten largest holdings make up 98% of its $234M portfolio in Q3 2025.
- Prospect Hill Management opened 0 new positions and closed 1 in Q3 2025.
- Prospect Hill Management's portfolio value rose 21% quarter-over-quarter to $234M.
Based on Prospect Hill Management's 13F filing for Q3 2025, filed 7 Nov 2025.