RIA / Multi-Family Office

Ballentine Partners, LLC — 13F Portfolio

Waltham, MA SEC Registered Investment Advisor Ultra-High Net Worth CIK: 0001374889
13F Score ?
22
3Y · Top 10 · Mgr Wt
13F Score ?
13
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$7.18B
AUM
+0.00%
2026 Q1
+21.22%
1-Year Return
+59.82%
Top 10 Concentration
+4.90%
Turnover
+0.90%
AUM Change
Since 2006
First Filing
1014
# of Holdings

Fund Overview

13F Filed: 2026-05-14

As of 2026 Q1, Ballentine Partners, Llc manages $7.18B in reported 13F assets , holds 1014 positions with +59.82% top-10 concentration , and delivered a 1-year return of +21.22% on its disclosed equity portfolio. Filing 13F reports since 2006. View full holdings list →

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Roy Ballentine — Founder & Chairman
Coventry Edwards-Pitt — Chief Executive Officer
Will Stevenson — President
Drake Jackman — Chief Investment Officer
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 14, 2026

Top Buys

% $
Stock % Impact
+0.96%
+0.93%
+0.43%
+0.35%
+0.23%
+0.19%

Top Sells

% $
Stock % Impact
-1.66%
-0.38%
-0.24%
-0.17%
-0.13%
-0.12%

Top Holdings

2026 Q1 Top 6 mgr. wt. · 2026 Q1+0.00%
Stock %
24.75%
ETF
8.40%
ETF
6.32%
4.48%
ETF
4.15%
ETF
3.35%
View All Holdings

Activity Summary

Latest
Market Value $7.18B
AUM Change +0.90%
New Positions 82
Increased Positions 529
Closed Positions 77
Top 10 Concentration +59.82%
Portfolio Turnover +4.90%
Alt Turnover +5.35%

Sector Allocation Trends

Quarterly History
Free View: Last 10 Quarters. Subscribe to see full history

Holdings Analysis

Size: % of Portfolio Color: Last Full-Quarter Return No data
Free: 10 quarters

Positions Dynamics

Visualizing Top 20 holdings weight history over the last 10 quarters.

Portfolio Analytics — Latest

Ballentine Partners, LLC risk dashboard covering volatility, beta, value-at-risk, drawdowns, concentration, factor tilts, benchmark comparison, and stress testing for the latest disclosed portfolio.

Risk access
Building institutional risk profile...
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Real-time Analytics
High-Conviction Alpha
AAPL 92.4
NVDA 88.1
MSFT 74.3
Strategy Guardian
Style Drift 0.12
Sector Rotation 0.38

Tracking institutional benchmark deviation

Scenario Lab
2008 GFC -32.4%
Covid-19 -18.1%
2022 Bear -24.7%
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Real conviction scores for every holding  ·  Strategy Guardian alerts  ·  Live Scenario Lab stress tests
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Best Strategy vs. Benchmarks

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Returns
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Risk
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Std Deviation
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Max Drawdown
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Beta vs SPY
Quality
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Sharpe
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Win Rate
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Edge Metrics Last 10 quarters only
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Alpha annualized
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Up Capture
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Down Capture

Strategy Backtester: Ballentine Partners, LLC

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Risk insights! Identify periods when the fund lagged the benchmark – critical for timing entries.

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Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting Ballentine Partners, LLC's top 10 holdings against SPY identified 58 underperformance periods. Worst drawdown: 2023-01 – 2023-08 (-15.2% vs SPY, 8 quarters). Currently underperforming.

Avg. lag: -4.1% vs SPY Avg. duration: 2.3 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Ballentine Partners, LLC's top holdings contributed to portfolio returns quarter by quarter. Strongest recent contributors inside the last 5 years of the quarterly Top 10 backtest window: VTI (2021 Q2 – 2025 Q4, +25.1 pts), ITOT (2021 Q2 – 2025 Q4, +7.1 pts), IEFA (2021 Q2 – 2025 Q4, +5.7 pts), IVV (2021 Q2 – 2025 Q4, +3.6 pts), VEA (2021 Q2 – 2025 Q4, +3.3 pts) .

Strategy ann.: 8.1% SPY ann.: 11.1% Period: 2006–2026
Best Recent Contributors — Last 5Y
2 of 5 recent top contributors lagged SPY, which means even some of this fund's best return drivers still failed to beat a simple index over the same window.
2021 Q2 – 2025 Q4 • 19Q in Top 10 Beat SPY
VTI
+68%
SPY
+57%
Contrib
+25.1%
2021 Q2 – 2025 Q4 • 19Q in Top 10 Beat SPY
ITOT
+71%
SPY
+57%
Contrib
+7.1%
2021 Q2 – 2025 Q4 • 19Q in Top 10 Lagged SPY
IEFA
+47%
SPY
+57%
Contrib
+5.7%
2021 Q2 – 2025 Q4 • 19Q in Top 10 Beat SPY
IVV
+79%
SPY
+57%
Contrib
+3.6%
2021 Q2 – 2025 Q4 • 19Q in Top 10 Lagged SPY
VEA
+56%
SPY
+57%
Contrib
+3.3%
Stock return (green = beat SPY)   Stock return (red = lagged SPY)   SPY same period   Cumulative contribution during the last 5 years of the quarterly Mn-weighted Top 10 strategy

Frequently Asked Questions

What does Ballentine Partners, Llc invest in?
Ballentine Partners employs a diversified, multi-asset investment approach designed to preserve and grow wealth across generations while managing risk appropriate to each family's circumstances and objectives. The firm's investment philosophy prioritizes long-term capital stewardship over short-term performance, constructing portfolios intended to sustain family wealth through multiple market cycles and generational transitions. This intergenerational perspective shapes every dimension of investment decision-making. The **13F Portfolio Composition** reflects a diversified equity allocation spanning sectors and market capitalizations, with emphasis on quality businesses characterized by durable competitive advantages, consistent profitability, and strong management stewardship. Holdings typically include established market leaders with proven track records rather than speculative growth positions or turnaround situations. This quality orientation aligns with wealth preservation mandates that prioritize compounding consistency over return maximization. **Sector Allocation History** demonstrates balanced exposure across the market landscape, including technology, healthcare, financial services, consumer, and industrial sectors. The absence of pronounced sector concentration reflects both diversification discipline and the varied objectives of families served by the firm. Position sizing within the portfolio emphasizes prudent risk management, avoiding excessive concentration in any single security or sector. Beyond disclosed equity positions, Ballentine Partners likely constructs comprehensive portfolios incorporating fixed income, alternatives, real assets, and private investments appropriate to ultra-high-net-worth families. The disclosed 13F holdings represent one component of holistic asset allocation frameworks designed to balance growth, income, and capital preservation across market environments. **Top 10 Holdings Concentration** provides insight into conviction levels within the equity allocation while demonstrating diversification discipline. Turnover remains characteristically low, consistent with long-term ownership and tax-efficient wealth building. The Portfolio Simulator allows users to model capital trajectory of disclosed positions, normalized to a user-defined notional starting value.
What is Ballentine Partners, Llc's AUM?
Ballentine Partners, Llc reported $7.18B in 13F assets as of 2026 Q1. Note: 13F AUM reflects only long equity positions reported to the SEC and may differ from total assets under management.
How concentrated is Ballentine Partners, Llc's portfolio?
Ballentine Partners, Llc holds 1014 disclosed positions. The top 10 holdings represent +59.82% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Ballentine Partners, Llc 13F filings?
Track Ballentine Partners, Llc's quarterly filings on SEC EDGAR or on this page — data is updated within days of each filing deadline. Subscribe to 13Foresight for position-change alerts.
Who manages Ballentine Partners, Llc?
Ballentine Partners, Llc is managed by Roy Ballentine (Founder & Chairman), Coventry Edwards-Pitt (Chief Executive Officer), Will Stevenson (President), Drake Jackman (Chief Investment Officer).

Disclaimer: 13Foresight is not a registered investment adviser, broker-dealer, or financial planner. All information on this site is provided solely for informational and educational purposes and does not constitute investment advice, a solicitation, or a recommendation to buy or sell any security. Portfolio backtests shown on this page are hypothetical and simulated — they do not represent actual trading results and were constructed with the benefit of hindsight. Actual results would differ materially. 13F filings disclose only long equity positions valued above $10,000, submitted up to 45 days after quarter-end; they do not capture short positions, options, bonds, cash, private investments, or non-U.S. securities. A fund's backtest performance may not reflect its actual returns, as managers frequently generate alpha through strategies not visible in 13F data. Past performance is not indicative of future results. All data sourced from public SEC EDGAR filings. Use at your own risk. Full Terms of Use.

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