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Ballentine Partners, LLC

Location
Waltham, MA
Portfolio Value
Mid $1,801,316,621
Diversification
Diversified
Filing Date
Global Rank
#1,277 / 8,605 ▲ 56 · as of Mar 2026
Top Industry
Semiconductors 11.5%
3Y Alpha vs SPY
-0.1%
Period ended 3 months ago
Filed May 14, 2026 · 56d
25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

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

Cloned portfolio
+76.2%
SPY
+76.5%
Annualised alpha
-0.1%
Max drawdown
−18.5%

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

881 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
8.2%
−0.9 pts
Top 5
26.6%
−2.4 pts
Top 10
39.1%
−0.2 pts
HHI
208
Jun 2023 → Mar 2026 · range 208 – 338
Diversified−21

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 27.4% $494,263,726
Financial Services 20.5% $369,689,736
Unclassified 11.1% $199,168,982
Healthcare 7.8% $140,569,617
Consumer Cyclical 7.3% $132,334,400
Communication Services 6.8% $123,129,258
Industrials 6.8% $121,701,297
Consumer Defensive 3.6% $65,686,402
Basic Materials 3.0% $53,965,541
Energy 2.8% $50,670,508
Utilities 1.6% $28,593,547
Real Estate 1.2% $21,543,607

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
881 positions · $1,801,316,621 total · as of Mar 31, 2026
Showing 1–50 of 881 positions by value · page 1 of 18
Ticker Company Shares Value (USD) % of Portfolio History