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Acropolis Investment Management, LLC Quarterly 13F Portfolio Update (Q2 2026)
Acropolis Investment Management, LLCCIK: 0001318601
Diversified strategyLong-term holder
Total reported value
$2.5B
Reporting period: 2026-06-30 · Number of holdings: 384
Acropolis Investment Management, LLC disclosed 384 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $2.5B and a quarterly turnover rate of 0.0%.
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Personality snowflake
- Concentration
- 21.35
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 46.44
- Diversification
- 100
- Sizing Uniformity
- 55.79
Acropolis Investment Management, LLC's disclosed holdings carry a Herfindahl concentration index of 0.053 — mathematically equivalent to about 19 equally-sized positions, well below its 384 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 4.42), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 10% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim BND
-19.5% -$11.5M
Add VGIT
+27.5% $33.8M
Trim VGSH
-34.8% -$11.8M
Add VOO
-0.3% $49.8M
Add MTUM
-2.9% $13.2M
Trim VMBS
-19.4% -$4.9M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 200 holdings (of 384 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 15.41% | +0.35% | -0.27% | |
| 2 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 7.80% | -0.08% | -0.34% | |
| 3 | DFCF | Dimensional Core Fixed Inc | ETF-Other | 6.77% | +0.29% | +17.11% | |
| 4 | VGIT | Vanguard Intermediate-term T | ETF-Other | 6.41% | +0.72% | +27.51% | |
| 5 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 5.76% | +0.27% | -1.51% | |
| 6 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 5.26% | +0.13% | +0.43% | |
| 7 | IGIB | Ishares 5-10y Inv Grade CORP | ETF-Corp Bonds | 4.71% | -0.23% | +7.11% | |
| 8 | JMTG | Mortgage-backed Securities | ETF-Other | 4.16% | +0.27% | +20.62% | |
| 9 | SMLF | Ishares US Smallcap Equity F | ETF-Other | 3.46% | +0.19% | +0.37% | |
| 10 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 2.39% | -0.04% | -0.33% | |
| 11 | VV | Vanguard Large-cap ETF | ETF-Other | 2.24% | +0.01% | -2.03% | |
| 12 | MTUM | Ishares Msci USA Momentum Fa | ETF-Other | 1.86% | +0.35% | -2.92% | |
| 13 | BND | Vanguard Total Bond Market | ETF-Other | 1.84% | -0.73% | -19.49% | |
| 14 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 1.64% | -0.16% | -4.53% | |
| 15 | DFLV | Dim US Large Cap Value ETF | ETF-Large Cap & Growth | 1.43% | — | +1.25% | |
| 16 | IMTM | Ishares Msci Intl Momentum F | ETF-Other | 1.35% | +0.01% | +1.12% | |
| 17 | DFIV | Dimensional International Va | ETF-Other | 1.09% | -0.10% | +0.26% | |
| 18 | LRGF | Ishares US Equity Factor ETF | ETF-Other | 1.07% | +0.03% | +0.32% | |
| 19 | AAPL | Apple Inc | Stock-Tech | 0.99% | -0.01% | -2.72% | |
| 20 | VCRB | Vanguard Core Bond ETF | ETF-Other | 0.91% | -0.08% | +2.86% | |
| 21 | VGSH | Vanguard Short-term Treasury | ETF-Gov Bonds | 0.86% | -0.62% | -34.85% | |
| 22 | AVUS | Avantis U.s. Equity ETF | ETF-Other | 0.85% | +0.02% | -0.03% | |
| 23 | IVW | Ishares S&p 500 Growth ETF | ETF-Large Cap & Growth | 0.81% | +0.04% | -3.35% | |
| 24 | VMBS | Vanguard Mortgage-backed Sec | ETF-Other | 0.80% | -0.31% | -19.43% | |
| 25 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.79% | -0.01% | -2.93% | |
| 26 | VB | Vanguard Small-cap ETF | ETF-Other | 0.78% | — | -3.28% | |
| 27 | INTF | Ishares International Equity | ETF-Other | 0.58% | -0.05% | -1.18% | |
| 28 | VO | Vanguard Mid-cap ETF | ETF-Other | 0.58% | — | +295.74% | |
| 29 | MSFT | Microsoft CORP | Stock-Tech | 0.56% | -0.12% | -7.96% | |
| 30 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 0.51% | +0.04% | +2.28% | |
| 31 | IVE | Ishares S&p 500 Value ETF | ETF-Large Cap & Growth | 0.47% | -0.03% | -3.17% | |
| 32 | WMT | Walmart Inc | Stock-Consumer Staples | 0.45% | -0.12% | -1.87% | |
| 33 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.45% | +0.05% | +0.55% | |
| 34 | VUG | Vanguard Growth ETF | ETF-Other | 0.42% | +0.02% | +498.09% | |
| 35 | NVDA | Nvidia CORP | Stock-Tech | 0.39% | -0.03% | -10.01% | |
| 36 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.38% | -0.04% | -0.07% | |
| 37 | MUB | Ishares National Muni Bond E | ETF-Other | 0.32% | -0.03% | +0.02% | |
| 38 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.29% | +0.02% | +4.49% | |
| 39 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.27% | -0.03% | -1.66% | |
| 40 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.26% | — | -1.34% | |
| 41 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.26% | — | -0.05% | |
| 42 | VCIT | Vanguard Int-term Corporate | ETF-Corp Bonds | 0.26% | -0.01% | +5.46% | |
| 43 | IEF | Ishares 7-10 Year Treasury B | ETF-Gov Bonds | 0.26% | -0.05% | -7.86% | |
| 44 | SCHF | Schwab Intl Equity ETF | ETF-Other | 0.25% | — | -0.63% | |
| 45 | VTV | Vanguard Value ETF | ETF-Other | 0.24% | +0.02% | +9.35% | |
| 46 | IWR | Ishares Russell Mid-cap ETF | ETF-Other | 0.23% | — | -2.52% | |
| 47 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 0.21% | — | -5.22% | |
| 48 | IEI | Ishares 3-7 Year Treasury Bo | ETF-Gov Bonds | 0.20% | +0.03% | +34.42% | |
| 49 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.20% | -0.02% | -1.53% | |
| 50 | XLK | Ss Technology Select Sector | ETF-Tech | 0.20% | +0.03% | -6.51% |
1–50 of 200
Portfolio Performance
Performance for Q3 2026
+1.9%
Performance Last 4 Quarters
+17.2%
- Stdev
- +10.1%
- Beta
- +0.73
- Alpha
- +0.3%
- Max Drawdown
- -4.8%
- Annualized Perf
- +15.3%
- Batting Avg vs S&P
- +38.9%
- Sortino
- +2.84
- Stutzer
- +0.43
- Treynor
- +0.2
- Sterling
- +1.07
- Calmar
- +3.21
- Information Ratio
- -1.01
- Tracking Error
- +5.1%
- Stdev Down
- +5.2%
- Winning Months %
- +69.4%
- Losing Months %
- +30.6%
- Best 12 Months
- +26.1%
- Worst 12 Months
- +5.2%
- Efficiency Ratio
- +0.57
- Sharpe
- +1.47
- Stdev Sectors
- +7.6%
- Skewness
- -0.15
- Kurtosis
- -0.3
- Upside Potential
- +4.43
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 384 | $2.5B | 0 | ||
| 2026 Q1 | 384 | $2.3B | 10 | ||
| 2025 Q4 | 297 | $2.2B | 33 | ||
| 2025 Q3 | 266 | $2.0B | 17 | ||
| 2025 Q2 | 245 | $1.8B | 0 | ||
| 2025 Q1 | 298 | $1.7B | 100 | ||
| 2024 Q4 | 301 | $1.7B | 0 | ||
| 2024 Q3 | 299 | $1.7B | 0 | ||
| 2024 Q2 | 290 | $1.6B | 0 | ||
| 2024 Q1 | 287 | $1.5B | 0 | ||
| 2023 Q4 | 284 | $1.4B | 0 | ||
| 2023 Q3 | 275 | $1.3B | 0 | ||
| 2023 Q2 | 256 | $1.3B | 0 | ||
| 2023 Q1 | 252 | $1.2B | 0 | ||
| 2022 Q4 | 245 | $1.1B | 0 | ||
| 2022 Q3 | 239 | $980.1M | 0 | ||
| 2022 Q2 | 240 | $1.0B | 0 | ||
| 2022 Q1 | 241 | $1.1B | 0 | ||
| 2021 Q4 | 237 | $1.1B | 0 | ||
| 2021 Q3 | 226 | $839.4M | 0 | ||
| 2021 Q2 | 224 | $1.0B | 100 | ||
| 2021 Q1 | 217 | $978.9M | 9 | ||
| 2020 Q4 | 215 | $909.3M | 14 | ||
| 2020 Q3 | 202 | $806.9M | 12 | ||
| 2020 Q2 | 185 | $757.6M | 21 | ||
| 2020 Q1 | 182 | $639.3M | 20 | ||
| 2019 Q4 | 172 | $722.4M | 6 | ||
| 2019 Q3 | 165 | $693.0M | 7 | ||
| 2019 Q2 | 142 | $654.5M | 5 | ||
| 2019 Q1 | 146 | $634.5M | 11 | ||
| 2018 Q4 | 140 | $574.7M | 21 | ||
| 2018 Q3 | 148 | $622.8M | 7 | ||
| 2018 Q2 | 144 | $609.1M | 8 | ||
| 2018 Q1 | 145 | $614.6M | 9 | ||
| 2017 Q4 | 153 | $652.6M | 30 | ||
| 2017 Q3 | 142 | $611.3M | 10 | ||
| 2017 Q2 | 144 | $590.7M | 7 | ||
| 2017 Q1 | 141 | $571.6M | 8 | ||
| 2016 Q4 | 135 | $540.3M | 7 | ||
| 2016 Q3 | 135 | $540.5M | 6 | ||
| 2016 Q2 | 133 | $529.1M | 12 | ||
| 2016 Q1 | 129 | $520.2M | 13 | ||
| 2015 Q4 | 128 | $502.6M | 9 | ||
| 2015 Q3 | 130 | $484.9M | 11 | ||
| 2015 Q2 | 131 | $511.2M | 9 | ||
| 2015 Q1 | 147 | $535.5M | 6 | ||
| 2014 Q4 | 145 | $515.7M | 8 | ||
| 2014 Q3 | 145 | $501.4M | 6 | ||
| 2014 Q2 | 142 | $495.4M | 11 | ||
| 2014 Q1 | 131 | $489.1M | 10 | ||
| 2013 Q4 | 121 | $462.4M | 6 | ||
| 2013 Q3 | 127 | $478.2M | 10 | ||
| 2013 Q2 | 118 | $461.6M | — |
Holding changes this quarter
Acropolis Investment Management, LLC's most significant position changes for 2026-06-30: New buy: Jpmorgan Active Bond ETF (JBND); New buy: Ishares Core Msci Dev Mkts (IDEV); Sold out: Honeywell International Inc (HON); Sold out: Dr Horton Inc (DHI); Sold out: Tractor Supply Company (TSCO).
Showing top 200 changes by size (of 401 total)
1–50 of 200
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Filing History
FAQ
What is Acropolis Investment Management, LLC and what type of investor is it?
Acropolis Investment Management, LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $2.5B, spread across 384 disclosed positions.
What are Acropolis Investment Management, LLC's largest equity positions?
Based on the latest 13F filing, Acropolis Investment Management, LLC's top holdings by market value are:
1. Vanguard S&p 500 ETF (VOO) — $390.6M (15.4%)
2. Vanguard Ftse Developed ETF (VEA) — $197.6M (7.8%)
3. Dimensional Core Fixed Inc (DFCF) — $171.6M (6.8%)
4. Vanguard Intermediate-term T (VGIT) — $162.6M (6.4%)
5. Ishares Core S&p Small-cap E (IJR) — $146.1M (5.8%)
What changes did Acropolis Investment Management, LLC make in its most recent portfolio filing?
In the latest reported quarter, Acropolis Investment Management, LLC made 178 notable position adjustments: 17 new positions were initiated, 55 existing holdings were added to, 92 positions were partially reduced, and 14 were completely exited. The largest of these moves: New buy: Jpmorgan Active Bond ETF (JBND); New buy: Ishares Core Msci Dev Mkts (IDEV); Sold out: Honeywell International Inc (HON); Sold out: Dr Horton Inc (DHI); Sold out: Tractor Supply Company (TSCO)
What sectors does Acropolis Investment Management, LLC focus on?
Acropolis Investment Management, LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 29.0%
• Industrials: 14.6%
• Financials: 11.3%
• Consumer Staples: 11.2%
• Health Care: 9.0%
• Consumer Discretionary: 8.2%
Investment Profile
Acropolis Investment Management, LLC returned an annualized 15.3% over the trailing 36 months — outperforming the S&P 500 by 0.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.73 (less volatile than the market) and a 39% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding.
It has added to its VGIT position over the past two quarters (+$72.2M, now $162.6M), while trimming BND over the same stretch (-$30.3M, still holding $46.7M).
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Developer Access
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