DOSSIER · 13F-HR · Q2 2026

Forum Financial Management, LP

$7.8B in tracked AUM across 420 positions as of Q2 2026.

FF
CIK 0001911832 · last filed Jun 30, 2026
Total AUM
$7.8B
as of Q2 2026
Holdings
420
positions
Whale Score
73
73
strong
Activity
no data
changes this Q
AI Analysis · Q2 2026
Comprehensive Analysis of SEC 13F Filing: Forum Financial Management, LP
1. Portfolio Overview

Forum Financial Management, LP reported a significant portfolio expansion for the quarter ended September 30, 2025, with total assets under management (AUM) growing by 11.2%, rising from $6.57 billion to $7.31 billion. The portfolio consists of a highly diversified 1,113 holdings. However, the firm utilizes a core-satellite strategy heavily weighted toward a few dominant positions. The top 10 hol...

The portfolio structure suggests an investment manager focused on systematic asset allocation rather than individual stock selection. The vast majority of the assets are invested in Dimensional ETF Trust products, pointing to a reliance on factor-based investing and academic financial principles typically associated with Dimensional Fund Advisors (DFA). This approach prioritizes broad market exposure, specific factor tilts (such as value or profitability), and cost efficiency over high-conviction stock picking.

2. Key Holdings

The portfolio is overwhelmingly dominated by Dimensional ETF Trust products, which occupy the top 10 positions.

  • DFAC (Dimensional US Core Equity 2 ETF) is the largest holding, comprising $1.54 billion or 21.13% of the portfolio. This suggests a "core" equity strategy designed to capture the performance of the US market while targeting higher profitability.
  • TLH (iShares 20+ Year Treasury Bond ETF) is the second-largest holding at $825.08 million (11.29%). This significant allocation to long-duration U.S. Treasuries indicates a defensive posture or a strategic asset allocation aimed at balancing equity risk with fixed income stability.
  • International and Factor ETFs: Positions 3 through 6 are all Dimensional ETFs (DFAT, DFEM, DFIC, DFGR) focused on international markets, emerging markets, and specific factors like value. These positions range from 4.59% to 7.77% of the portfolio, demonstrating a strong commitment to global diversification.
Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
DFAC
DIMENSIONAL ETF TRUST
$1.9B42.6M24.3%
02
TLH
ISHARES TR
$971M9.7M12.5%
03
DFAT
DIMENSIONAL ETF TRUST
$726M10.4M9.3%
04
DFEM
DIMENSIONAL ETF TRUST
$641M15.8M8.2%
05
DFIC
DIMENSIONAL ETF TRUST
$614M16.5M7.9%
06
DFGR
DIMENSIONAL ETF TRUST
$521M18.0M6.7%
07
DFGP
DIMENSIONAL ETF TRUST
$371M6.8M4.8%
08
DUHP
DIMENSIONAL ETF TRUST
$362M8.7M4.6%
09
DISV
DIMENSIONAL ETF TRUST
$226M5.6M2.9%
10
DIHP
DIMENSIONAL ETF TRUST
$217M6.4M2.8%

Filing history

2026Q2Jun 30
$7.8B 10.2%
420 positionsView →
2026Q1Mar 31
$7.1B 8.1%
398 positionsView →
2025Q4Dec 31
$7.7B 5.2%
1,127 positionsView →
2025Q3Sep 30
$7.3B 11.2%
1,113 positionsView →
2025Q2Jun 30
$6.6B 8.8%
1,053 positionsLocked
2025Q1Mar 31
$6.0B 0.1%
968 positionsLocked
2024Q4Dec 31
$6.0B 0.4%
990 positionsLocked
2024Q3Sep 30
$6.0B 8.7%
840 positionsLocked
2024Q2Jun 30
$5.5B 5.6%
785 positionsLocked
2024Q1Mar 31
$5.9B 10.3%
809 positionsLocked
2023Q4Dec 31
$5.3B 17.3%
776 positionsLocked
2023Q3Sep 30
$4.5B 1.3%
755 positionsLocked
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