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Amtrust Financial Services, Inc. SEC 13F Holdings (Q3 2026) — Top Position: VANGUARD S&P 500 ETF
Amtrust Financial Services, Inc.CIK: 0001365555
Concentrated strategySector-focusedContrarian
Total reported value
$341.9M
Reporting period: 2026-09-30 · Number of holdings: 18
Amtrust Financial Services, Inc. disclosed 18 holdings in its latest 13F filing for the period ending 2026-09-30, with total reported value of $341.9M and a quarterly turnover rate of 3.5%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 3.54
- Momentum
- 0
- Sector conviction
- 100
- Diversification
- 36
- Sizing Uniformity
- 78.62
Amtrust Financial Services, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.295 — mathematically equivalent to about 3 equally-sized positions, well below its 18 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 2.14), 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 1% 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.govAdd IBIT
0.0% $1.2M
Trim LMND
0.0% -$1.1M
Add IVV
0.0% $2.7M
Trim IGSB
0.0% -$434.0K
Trim IWM
0.0% -$500.8K
Add VOO
0.0% $2.8M
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 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 40.26% | +0.17% | — | |
| 2 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 35.39% | +0.22% | — | |
| 3 | IGSB | Ishares 1-5y Inv Grade CORP | ETF-Other | 5.51% | -0.22% | — | |
| 4 | VV | Vanguard Large-cap ETF | ETF-Other | 4.71% | +0.03% | — | |
| 5 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 2.73% | -0.17% | — | |
| 6 | SPIB | Ss Spdr P Int C CORP ETF | ETF-Other | 2.55% | -0.14% | — | |
| 7 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 2.08% | -0.02% | — | |
| 8 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 1.80% | -0.18% | — | |
| 9 | SPAB | Ss Spdr P Agg Bond ETF | ETF-Other | 1.79% | -0.11% | — | |
| 10 | IBIT | Ishares Bitcoin Trust ETF | ETF-Crypto | 1.23% | +0.35% | — | |
| 11 | LMND | Lemonade Inc | Stock-Financials | 0.75% | -0.35% | — | |
| 12 | CRCL | Circle Internet Group Inc | Stock-Financials | 0.62% | +0.14% | — | |
| 13 | CLPR | Clipper Realty Inc | Stock-Other | 0.21% | +0.02% | — | |
| 14 | VCLT | Vanguard Long-term CORP Bond | ETF-Corp Bonds | 0.08% | +0.08% | NEW | |
| 15 | ILTB | Ishares Core 10+ Year Usd Bo | ETF-Other | 0.08% | +0.08% | NEW | |
| 16 | IGLB | Ishares 10+ Year Inv Gr CORP | ETF-Other | 0.08% | +0.08% | NEW | |
| 17 | BLV | Vanguard Long-term Bond ETF | ETF-Other | 0.07% | +0.07% | NEW | |
| 18 | GEHC | GE Healthcare Technology | Stock-Healthcare | 0.06% | — | — |
Portfolio Performance
Performance for Q4 2026
+2.2%
Performance Last 4 Quarters
+11.2%
- Stdev
- +10.5%
- Beta
- +0.85
- Alpha
- +0.3%
- Max Drawdown
- -6.3%
- Annualized Perf
- +20.4%
- Batting Avg vs S&P
- +33.3%
- Sortino
- +4.35
- Stutzer
- +0.54
- Treynor
- +0.23
- Sterling
- +1.37
- Calmar
- +3.23
- Information Ratio
- -1.29
- Tracking Error
- +2.4%
- Stdev Down
- +4.4%
- Winning Months %
- +66.7%
- Losing Months %
- +33.3%
- Best 12 Months
- +31.4%
- Worst 12 Months
- +7.9%
- Efficiency Ratio
- +0.76
- Sharpe
- +1.83
- Stdev Sectors
- +45.8%
- Skewness
- +0.11
- Kurtosis
- -0.22
- Upside Potential
- +5.87
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q3 | 18 | $341.9M | 4 | ||
| 2026 Q2 | 15 | $336.4M | 12 | ||
| 2026 Q1 | 15 | $299.8M | 6 | ||
| 2025 Q4 | 15 | $315.6M | 6 | ||
| 2025 Q3 | 15 | $300.7M | 34 | ||
| 2025 Q2 | 15 | $281.8M | 0 | ||
| 2025 Q1 | 15 | $207.3M | 100 | ||
| 2024 Q4 | 15 | $221.6M | 0 | ||
| 2024 Q3 | 14 | $216.9M | 0 | ||
| 2024 Q2 | 14 | $205.6M | 0 | ||
| 2024 Q1 | 15 | $199.7M | 0 | ||
| 2023 Q4 | 15 | $185.4M | 0 | ||
| 2023 Q3 | 14 | $168.4M | 0 | ||
| 2023 Q2 | 15 | $178.8M | 0 | ||
| 2023 Q1 | 19 | $192.3M | 0 | ||
| 2022 Q4 | 19 | $209.1M | 0 | ||
| 2022 Q3 | 20 | $206.8M | 0 | ||
| 2022 Q2 | 20 | $218.1M | 0 | ||
| 2022 Q1 | 18 | $273.6M | 0 | ||
| 2021 Q4 | 15 | $208.7M | 0 | ||
| 2021 Q3 | 33 | $102.9M | 0 | ||
| 2021 Q2 | 71 | $137.5M | 100 | ||
| 2021 Q1 | 82 | $157.6M | 77 | ||
| 2020 Q4 | 78 | $205.4M | 100 | ||
| 2020 Q3 | 61 | $107.7M | 89 | ||
| 2020 Q2 | 41 | $90.6M | 76 | ||
| 2020 Q1 | 44 | $62.0M | 89 | ||
| 2019 Q4 | 44 | $100.0M | 56 | ||
| 2019 Q3 | 42 | $82.8M | 62 | ||
| 2019 Q2 | 45 | $104.3M | 52 | ||
| 2019 Q1 | 42 | $114.2M | 84 | ||
| 2018 Q4 | 33 | $74.2M | 85 | ||
| 2018 Q3 | 48 | $135.8M | 60 | ||
| 2018 Q2 | 61 | $140.8M | 59 | ||
| 2018 Q1 | 59 | $155.2M | 65 | ||
| 2017 Q4 | 70 | $217.9M | 51 | ||
| 2017 Q3 | 49 | $187.5M | 64 | ||
| 2017 Q2 | 58 | $180.1M | 100 | ||
| 2017 Q1 | 95 | $496.1M | 33 | ||
| 2016 Q4 | 120 | $473.8M | 0 |
Holding changes this quarter
Amtrust Financial Services, Inc.'s most significant position changes for 2026-09-30: New buy: Vanguard Long-term CORP Bond (VCLT); New buy: Ishares Core 10+ Year Usd Bo (ILTB); New buy: Ishares 10+ Year Inv Gr CORP (IGLB); New buy: Vanguard Long-term Bond ETF (BLV); Sold out: Capital Southwest CORP (CSWC 5.125 11-15-29).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | IBIT | Ishares Bitcoin Trust ETF | +0.4% | — | Unchanged |
| 2 | IVV | Ishares Core S&p 500 ETF | +0.2% | — | Unchanged |
| 3 | VOO | Vanguard S&p 500 ETF | +0.2% | — | Unchanged |
| 4 | CRCL | Circle Internet Group Inc | +0.1% | — | Unchanged |
| 5 | VCLT | Vanguard Long-term CORP Bond | +0.1% | NEW | New buy |
| 6 | ILTB | Ishares Core 10+ Year Usd Bo | +0.1% | NEW | New buy |
| 7 | IGLB | Ishares 10+ Year Inv Gr CORP | +0.1% | NEW | New buy |
| 8 | BLV | Vanguard Long-term Bond ETF | +0.1% | NEW | New buy |
| 9 | VV | Vanguard Large-cap ETF | 0% | — | Unchanged |
| 10 | CLPR | Clipper Realty Inc | 0% | — | Unchanged |
| 11 | GEHC | GE Healthcare Technology | — | — | Unchanged |
| 12 | QQQ | Invesco Qqq Trust Series 1 | 0% | — | Unchanged |
| 13 | CSWC 5.125 11-15-29Bond | Capital Southwest CORP | -0.1% | EXIT | Sold out |
| 14 | SPAB | Ss Spdr P Agg Bond ETF | -0.1% | — | Unchanged |
| 15 | SPIB | Ss Spdr P Int C CORP ETF | -0.1% | — | Unchanged |
| 16 | AGG | Ishares Core U.s. Aggregate | -0.2% | — | Unchanged |
| 17 | IWM | Ishares Russell 2000 ETF | -0.2% | — | Unchanged |
| 18 | IGSB | Ishares 1-5y Inv Grade CORP | -0.2% | — | Unchanged |
| 19 | LMND | Lemonade Inc | -0.4% | — | Unchanged |
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Filing History
FAQ
What is Amtrust Financial Services, Inc. and what type of investor is it?
Amtrust Financial Services, Inc. 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 (2026-09-30), the firm manages a tracked equity portfolio valued at approximately $341.9M, spread across 18 disclosed positions.
What are Amtrust Financial Services, Inc.'s largest equity positions?
Based on the latest 13F filing, Amtrust Financial Services, Inc.'s top holdings by market value are:
1. Vanguard S&p 500 ETF (VOO) — $137.6M (40.3%)
2. Ishares Core S&p 500 ETF (IVV) — $121.0M (35.4%)
3. Ishares 1-5y Inv Grade CORP (IGSB) — $18.8M (5.5%)
4. Vanguard Large-cap ETF (VV) — $16.1M (4.7%)
5. Ishares Core U.s. Aggregate (AGG) — $9.3M (2.7%)
What changes did Amtrust Financial Services, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Amtrust Financial Services, Inc. made 5 notable position adjustments: 4 new positions were initiated, 0 existing holdings were added to, 0 positions were partially reduced, and 1 were completely exited. The largest of these moves: New buy: Vanguard Long-term CORP Bond (VCLT); New buy: Ishares Core 10+ Year Usd Bo (ILTB); New buy: Ishares 10+ Year Inv Gr CORP (IGLB); New buy: Vanguard Long-term Bond ETF (BLV); Sold out: Capital Southwest CORP (CSWC 5.125 11-15-29)
What sectors does Amtrust Financial Services, Inc. focus on?
Amtrust Financial Services, Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Financials: 95.8%
• Health Care: 4.2%
Investment Profile
Amtrust Financial Services, Inc. returned an annualized 20.4% 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 0.85 (less volatile than the market) and a 33% quarterly batting average against the index.
Its portfolio is concentrated and long-term-holding, with 95.8% of the portfolio concentrated in Financials.
Its turnover score has fallen from 34 to 4 over the past 4 quarters — a shift toward longer holding periods.
It has added to its VOO position over the past two quarters (+$20.3M, now $137.6M), while trimming IGSB over the same stretch (-$489.2K, still holding $18.8M).
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Developer Access
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