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Parker Investment Management, LLC

Location
Menlo Park, CA
Portfolio Value
Micro $78,055,693
Diversification
Moderately concentrated
Filing Date
Global Rank
#3,580 / 8,586 ▼ 149
Top Industry
Semiconductors 35.5%
3Y Alpha vs SPY
+8.6%
Period ended 3 months ago
Filed May 13, 2026 · 34d
25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
+118.5%
SPY
+78.1%
Annualised alpha
+8.6%
Max drawdown
−24.1%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

19 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
36.3%
+2.3 pts
Top 5
82.1%
−5.5 pts
Top 10
96.4%
−1.3 pts
HHI
1,984
Jun 2023 → Mar 2026 · range 1,745 – 3,462
Moderately concentrated−18

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Unclassified 49.7% $135,310,077
Technology 28.7% $78,055,693
Communication Services 17.2% $46,869,979
Industrials 3.0% $8,233,192
Healthcare 0.7% $1,817,940
Financial Services 0.4% $1,043,556
Consumer Cyclical 0.3% $885,435

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
5 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
9 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
3 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
4 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
7 positions · $78,055,693 total · Technology only · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History