Prospect Hill Management, LLC

Q1 2026 13F-HR Holdings

Location
Short Hills, NJ
Holdings as of
3/31/2026
Date filed
5/5/2026
Form type
13F-HR
Num holdings
14
Total value ($000)
$224,371
Net value change ($000)
-23,061 (-9.3%)
New positions
1
Sold out positions
0
Turnover %
0.3%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/29/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
PLTR 651 NEW
NFLX 206 3.5%
Top Reduces (Value $000, Stocks/ETFs)
AAPL -9,270 -6.7%
TSLA -7,771 -17.2%
ISRG -1,465 -17.9%
AMZN -1,178 -9.7%
MA -934 -22.9%
GOOGL -808 -8.6%
BAC -735 -11.4%
GOOGL -553 -6.5%
NVDA -389 -6.6%
AXP -324 -43.8%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type