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Benchstone Capital Management LP

Location
NEW YORK, NY
Portfolio Value
Small $799,412,823
Diversification
Diversified
Filing Date
Global Rank
#1,989 / 8,605 ▼ 42 · as of Mar 2026
Top Industry
Semiconductors 16.0%
3Y Alpha vs SPY
-15.0%
Period ended 3 months ago
Filed May 15, 2026 · 55d
6 quarters · since Dec 2024

Clone Performance

Feb 2025–Jul 2026 · vs SPY

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

Cloned portfolio
+3.5%
SPY
+24.4%
Annualised alpha
-14.5%
Max drawdown
−23.6%

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

37 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
6.1%
+0.7 pts
Top 5
26.3%
+2.5 pts
Top 10
46.5%
+7.3 pts
HHI
351
Dec 2024 → Mar 2026 · range 286 – 559
Diversified+65

Portfolio Trend

6 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 40.8% $326,182,795
Communication Services 24.5% $195,926,894
Consumer Cyclical 22.6% $180,437,758
Real Estate 6.2% $49,281,525
Consumer Defensive 4.7% $37,936,437
Industrials 1.2% $9,647,414

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
23 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
37 positions · $799,412,823 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History