MA
Maple-Brown Abbott Ltd Historical SEC 13F Holdings & Archive (Q1 2025)
Maple-Brown Abbott LtdCIK: 0001681596
High-turnover traderContrarianQuality / disciplined sizing
Total reported value
$1.5B
Reporting period: 2025-03-31 · Number of holdings: 15
Maple-Brown Abbott Ltd disclosed 15 holdings in its latest 13F filing for the period ending 2025-03-31, with total reported value of $1.5B and a quarterly turnover rate of 100.0%.
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Personality snowflake
- Concentration
- 29.1
- Portfolio Stability
- 100
- Momentum
- 0
- Sector conviction
- 0
- Diversification
- 30
- Sizing Uniformity
- 96.87
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govNew buy N3168P101
New buy EXC
New buy AEE
New buy CCI
New buy ETR
New buy AEP
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | Ferrovial Se | Stock-Other | 10.38% | +10.38% | NEW | |
| 2 | EXC | Exelon CORP | Stock-Utilities | 9.91% | +9.91% | NEW | |
| 3 | AEE | Ameren Corporation | Stock-Utilities | 9.34% | +9.34% | NEW | |
| 4 | CCI | Crown Castle Inc | Stock-Real Estate | 8.93% | +8.93% | NEW | |
| 5 | ETR | Entergy CORP | Stock-Utilities | 7.20% | +7.20% | NEW | |
| 6 | AEP | American Electric Power | Stock-Utilities | 6.52% | +6.52% | NEW | |
| 7 | SRE | Sempra | Stock-Utilities | 6.43% | +6.43% | NEW | |
| 8 | WTRG | Essential Utilities Inc | Stock-Utilities | 6.43% | +6.43% | NEW | |
| 9 | D | Dominion Energy Inc | Stock-Utilities | 6.32% | +6.32% | NEW | |
| 10 | DUK | Duke Energy CORP | Stock-Utilities | 5.49% | +5.49% | NEW | |
| 11 | ENB | Enbridge Inc | Stock-Energy | 5.32% | +5.32% | NEW | |
| 12 | NI | Nisource Inc | Stock-Utilities | 5.12% | +5.12% | NEW | |
| 13 | AMT | American Tower CORP | Stock-Real Estate | 4.35% | +4.35% | NEW | |
| 14 | EVRG | Evergy Inc | Stock-Utilities | 4.33% | +4.33% | NEW | |
| 15 | LNG | Cheniere Energy Inc | Stock-Energy | 3.95% | +3.95% | NEW |
Portfolio Performance
Performance for Q3 2026
-2.4%
Performance Last 4 Quarters
+6.1%
Based on 90% of reported portfolio value with available pricing
- Stdev
- +13%
- Beta
- +0.25
- Alpha
- +9.9%
- Max Drawdown
- -6.1%
- Annualized Perf
- +15%
- Batting Avg vs S&P
- +50%
- Sortino
- +2.32
- Stutzer
- +0.34
- Treynor
- +0.6
- Sterling
- +1
- Calmar
- +2.46
- Information Ratio
- -0.32
- Tracking Error
- +15.9%
- Stdev Down
- +6.4%
- Winning Months %
- +63.9%
- Losing Months %
- +36.1%
- Best 12 Months
- +33.5%
- Worst 12 Months
- +6.1%
- Efficiency Ratio
- +0.47
- Sharpe
- +1.14
- Stdev Sectors
- +29.4%
- Skewness
- +0.24
- Kurtosis
- -0.3
- Upside Potential
- +4.03
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2025 Q1 | 15 | $1.5B | 100 | ||
| 2024 Q4 | 16 | $820.0M | 0 | ||
| 2024 Q3 | 16 | $1.0B | 0 | ||
| 2024 Q2 | 16 | $948.4M | 0 | ||
| 2024 Q1 | 13 | $974.7M | 0 | ||
| 2023 Q4 | 13 | $979.7M | 0 | ||
| 2023 Q3 | 17 | $871.9M | 0 | ||
| 2023 Q2 | 15 | $900.1M | 0 | ||
| 2023 Q1 | 15 | $879.1M | 0 | ||
| 2022 Q4 | 16 | $855.5M | 0 | ||
| 2022 Q3 | 18 | $776.3M | 0 | ||
| 2022 Q2 | 16 | $1.0B | 0 | ||
| 2022 Q1 | 15 | $1.4B | 0 | ||
| 2021 Q4 | 16 | $1.5B | 0 | ||
| 2021 Q3 | 17 | $1.8B | 0 | ||
| 2021 Q2 | 18 | $1.9B | 98 | ||
| 2021 Q1 | 18 | $1.8B | 24 | ||
| 2020 Q4 | 19 | $1.5B | 30 | ||
| 2020 Q3 | 19 | $1.3B | 21 | ||
| 2020 Q2 | 19 | $1.3B | 30 | ||
| 2020 Q1 | 18 | $1.1B | 42 | ||
| 2019 Q4 | 18 | $1.3B | 19 | ||
| 2019 Q3 | 18 | $1.3B | 18 | ||
| 2019 Q2 | 18 | $1.2B | 22 | ||
| 2019 Q1 | 18 | $1.2B | 28 | ||
| 2018 Q4 | 19 | $1.1B | 33 | ||
| 2018 Q3 | 18 | $1.3B | 38 | ||
| 2018 Q2 | 22 | $1.3B | 16 | ||
| 2018 Q1 | 20 | $1.2B | 15 | ||
| 2017 Q4 | 20 | $1.2B | 30 | ||
| 2017 Q3 | 19 | $1.0B | 17 | ||
| 2017 Q2 | 19 | $970.7M | 18 | ||
| 2017 Q1 | 18 | $817.7M | 25 | ||
| 2016 Q4 | 18 | $712.0M | 51 | ||
| 2016 Q3 | 17 | $454.6M | 40 | ||
| 2016 Q2 | 18 | $323.9M | 21 | ||
| 2016 Q1 | 18 | $300.9M | 25 | ||
| 2015 Q4 | 20 | $294.9M | 22 | ||
| 2015 Q3 | 20 | $264.5M | 27 | ||
| 2015 Q2 | 19 | $261.0M | 22 | ||
| 2015 Q1 | 18 | $223.6M | 43 | ||
| 2014 Q4 | 16 | $150.8M | 0 |
Holding changes this quarter
Maple-Brown Abbott Ltd's most significant position changes for 2025-03-31: New buy: Ferrovial Se; New buy: Exelon CORP (EXC); New buy: Ameren Corporation (AEE); New buy: Crown Castle Inc (CCI); New buy: Entergy CORP (ETR).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Ferrovial Se | — | NEW | New buy |
| 2 | EXC | Exelon CORP | — | NEW | New buy |
| 3 | AEE | Ameren Corporation | — | NEW | New buy |
| 4 | CCI | Crown Castle Inc | — | NEW | New buy |
| 5 | ETR | Entergy CORP | — | NEW | New buy |
| 6 | AEP | American Electric Power | — | NEW | New buy |
| 7 | SRE | Sempra | — | NEW | New buy |
| 8 | WTRG | Essential Utilities Inc | — | NEW | New buy |
| 9 | D | Dominion Energy Inc | — | NEW | New buy |
| 10 | DUK | Duke Energy CORP | — | NEW | New buy |
| 11 | ENB | Enbridge Inc | — | NEW | New buy |
| 12 | NI | Nisource Inc | — | NEW | New buy |
| 13 | AMT | American Tower CORP | — | NEW | New buy |
| 14 | EVRG | Evergy Inc | — | NEW | New buy |
| 15 | LNG | Cheniere Energy Inc | — | NEW | New buy |
* 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 Maple-Brown Abbott Ltd and what type of investor is it?
Maple-Brown Abbott Ltd 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 (2025-03-31), the firm manages a tracked equity portfolio valued at approximately $1.5B, spread across 15 disclosed positions.
What are Maple-Brown Abbott Ltd's largest equity positions?
Based on the latest 13F filing, Maple-Brown Abbott Ltd's top holdings by market value are:
1. Ferrovial Se — $152.2M (10.4%)
2. Exelon CORP (EXC) — $145.4M (9.9%)
3. Ameren Corporation (AEE) — $136.9M (9.3%)
4. Crown Castle Inc (CCI) — $131.0M (8.9%)
5. Entergy CORP (ETR) — $105.5M (7.2%)
What changes did Maple-Brown Abbott Ltd make in its most recent portfolio filing?
In the latest quarter, Maple-Brown Abbott Ltd was primarily adding exposure — initiating 15 new positions and adding to 0 existing holdings. The largest of these moves: New buy: Ferrovial Se; New buy: Exelon CORP (EXC); New buy: Ameren Corporation (AEE); New buy: Crown Castle Inc (CCI); New buy: Entergy CORP (ETR)
What sectors does Maple-Brown Abbott Ltd focus on?
Maple-Brown Abbott Ltd is concentrated in the following sectors based on its current disclosed equity portfolio:
• Utilities: 74.8%
• Real Estate: 14.8%
• Energy: 10.3%
Investment Profile
Maple-Brown Abbott Ltd returned an annualized 15.0% over the trailing 36 months — outperforming the S&P 500 by 9.9 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.25 (less volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is broadly diversified and fast-trading, with 74.8% of the portfolio concentrated in Utilities.
Its turnover score has risen from 0 to 100 over the past 4 quarters — a shift toward more active trading.
It has trimmed its NI position for two straight quarters, cutting it by $31.2M while still holding $75.1M.
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HC
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Developer Access
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REST API
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