AM
Atwater Malick LLC 13F Filing (Q3 2026) — Top Positions & Stock Picks
Atwater Malick LLCCIK: 0001769288
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$454.3M
Reporting period: 2026-09-30 · Number of holdings: 131
Atwater Malick LLC disclosed 131 holdings in its latest 13F filing for the period ending 2026-09-30, with total reported value of $454.3M and a quarterly turnover rate of 12.6%.
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Personality snowflake
- Concentration
- 15.79
- Portfolio Stability
- 12.61
- Momentum
- 100
- Sector conviction
- 51.72
- Diversification
- 100
- Sizing Uniformity
- 79.79
Atwater Malick LLC's disclosed holdings carry a Herfindahl concentration index of 0.039 — mathematically equivalent to about 25 equally-sized positions, well below its 131 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 2.02), 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 52% 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 CAT
-3.2% -$10.6M
Add AAPL
-0.9% $4.1M
Trim CMI
-1.6% -$4.1M
Add MSFT
-0.1% $3.6M
Add GVI
+71.6% $2.9M
Trim GS
-1.3% -$2.8M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 128 holdings (of 131 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 9.43% | +0.27% | -0.32% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 7.42% | +0.99% | -0.91% | |
| 3 | CAT | Caterpillar Inc | Stock-Industrials | 6.54% | -2.24% | -3.20% | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 5.75% | -0.28% | -2.02% | |
| 5 | HDV | Ishares Core High Dividend E | ETF-Other | 5.35% | +0.21% | +0.96% | |
| 6 | ACWX | Ishares Msci Acwi Ex US ETF | ETF-Other | 4.76% | +0.05% | +0.68% | |
| 7 | DGRO | Ishares Core Dividend Growth | ETF-Other | 4.53% | +0.17% | +3.38% | |
| 8 | GS | Goldman Sachs Group Inc | Stock-Financials | 4.45% | -0.57% | -1.35% | |
| 9 | IWY | Ishares Russell Top 200 Grow | ETF-Other | 3.90% | +0.14% | +1.21% | |
| 10 | WMT | Walmart Inc | Stock-Consumer Staples | 3.52% | -0.29% | -0.33% | |
| 11 | WM | Waste Management Inc | Stock-Industrials | 3.20% | -0.27% | -0.23% | |
| 12 | MSFT | Microsoft CORP | Stock-Tech | 2.92% | +0.81% | -0.10% | |
| 13 | CMI | Cummins Inc | Stock-Industrials | 2.25% | -0.87% | -1.59% | |
| 14 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 2.24% | -0.40% | -1.63% | |
| 15 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 1.92% | +0.57% | +47.60% | |
| 16 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.60% | +0.06% | -1.02% | |
| 17 | GVI | Ishares Intermediate Governm | ETF-Other | 1.59% | +0.65% | +71.59% | |
| 18 | DGX | Quest Diagnostics Inc | Stock-Healthcare | 1.50% | +0.14% | -1.39% | |
| 19 | KO | Coca-cola Co/the | Stock-Consumer Staples | 1.49% | +0.08% | -1.04% | |
| 20 | ACWI | Ishares Msci Acwi ETF | ETF-Other | 1.38% | +0.02% | -0.41% | |
| 21 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.08% | -0.03% | -3.33% | |
| 22 | IWF | Ishares Russell 1000 Growth | ETF-Other | 1.05% | +0.02% | — | |
| 23 | USXF | Ishares Esg Advance Msci USA | ETF-Other | 1.02% | -0.01% | — | |
| 24 | IWD | Ishares Russell 1000 Value E | ETF-Other | 0.89% | +0.08% | +6.07% | |
| 25 | ICSH | Ishares Ultra Short Duration | ETF-Other | 0.76% | +0.40% | +106.38% | |
| 26 | DFAC | Dimensional US Core Equity 2 | ETF-Other | 0.70% | +0.01% | — | |
| 27 | IDV | Ishares International Select | ETF-Other | 0.69% | +0.04% | +3.12% | |
| 28 | DMXF | Ishares Esg Advanc Msci Eafe | ETF-Other | 0.65% | +0.01% | — | |
| 29 | LOW | Lowe's Cos Inc | Stock-Consumer Disc | 0.60% | -0.16% | -7.56% | |
| 30 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 0.60% | -0.04% | +0.44% | |
| 31 | NVDA | Nvidia CORP | Stock-Tech | 0.59% | +0.07% | -0.13% | |
| 32 | IBMQ | Ishares Ibonds Dec 2028 Muni | ETF-Other | 0.57% | — | +1.93% | |
| 33 | IBMP | Ishares Ibonds Dec 2027 Term | ETF-Other | 0.57% | +0.02% | +1.97% | |
| 34 | AOS | Smith (a.o.) CORP | Stock-Industrials | 0.54% | -0.09% | -4.90% | |
| 35 | ACN | Accenture plc | Stock-Tech | 0.52% | +0.15% | -4.17% | |
| 36 | IBMO | Ishares Ibonds Dec 2026 Term | ETF-Other | 0.51% | +0.01% | — | |
| 37 | NEAR | Ishares Sh Dba ETF Usd Inc | ETF-Other | 0.49% | +0.06% | +14.02% | |
| 38 | NVO | Novo-nordisk A/s-spons Adr | Stock-Healthcare | 0.47% | -0.13% | -2.90% | |
| 39 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 0.45% | -0.02% | — | |
| 40 | IDEV | Ishares Core Msci Dev Mkts | ETF-Other | 0.44% | +0.01% | — | |
| 41 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.43% | +0.03% | -3.21% | |
| 42 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.41% | +0.03% | +1.19% | |
| 43 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 0.37% | — | +2.42% | |
| 44 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 0.35% | — | — | |
| 45 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.34% | -0.01% | -2.05% | |
| 46 | DVYE | Ishares Emerging Markets Div | ETF-Emerging Markets | 0.33% | +0.02% | — | |
| 47 | IAU | Ishares Gold Trust | ETF-Commodities | 0.27% | +0.01% | — | |
| 48 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.26% | -0.01% | +0.30% | |
| 49 | MA | Mastercard Inc - A | Stock-Financials | 0.25% | — | -4.56% | |
| 50 | COR | Cencora Inc | Stock-Healthcare | 0.25% | +0.02% | — |
1–50 of 128
Portfolio Performance
Performance for Q4 2026
-0.2%
Performance Last 4 Quarters
+18.9%
- Stdev
- +11.8%
- Beta
- +0.88
- Alpha
- -2.2%
- Max Drawdown
- -8.7%
- Annualized Perf
- +18.3%
- Batting Avg vs S&P
- +36.1%
- Sortino
- +2.81
- Stutzer
- +0.43
- Treynor
- +0.2
- Sterling
- +1.14
- Calmar
- +2.09
- Information Ratio
- -0.94
- Tracking Error
- +5.3%
- Stdev Down
- +6.3%
- Winning Months %
- +75%
- Losing Months %
- +25%
- Best 12 Months
- +33.2%
- Worst 12 Months
- +0.9%
- Efficiency Ratio
- +0.62
- Sharpe
- +1.48
- Stdev Sectors
- +8.3%
- Skewness
- -0.13
- Kurtosis
- +0.74
- Upside Potential
- +4.22
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q3 | 131 | $454.3M | 13 | ||
| 2026 Q2 | 130 | $459.1M | 25 | ||
| 2026 Q1 | 100 | $370.2M | 13 | ||
| 2025 Q4 | 90 | $362.7M | 15 | ||
| 2025 Q3 | 83 | $344.4M | 41 | ||
| 2025 Q2 | 83 | $315.8M | 0 | ||
| 2025 Q1 | 78 | $295.6M | 100 | ||
| 2024 Q4 | 73 | $298.5M | 0 | ||
| 2024 Q3 | 76 | $310.7M | 0 | ||
| 2024 Q2 | 77 | $290.3M | 0 | ||
| 2024 Q1 | 77 | $283.8M | 0 | ||
| 2023 Q4 | 70 | $255.1M | 0 | ||
| 2023 Q3 | 62 | $227.2M | 0 | ||
| 2023 Q2 | 64 | $234.1M | 0 | ||
| 2023 Q1 | 58 | $213.2M | 0 | ||
| 2022 Q4 | 58 | $203.0M | 0 | ||
| 2022 Q3 | 54 | $179.0M | 0 | ||
| 2022 Q2 | 54 | $190.1M | 0 | ||
| 2022 Q1 | 58 | $207.1M | 0 | ||
| 2021 Q4 | 58 | $215.4M | 0 | ||
| 2021 Q3 | 57 | $189.3M | 0 | ||
| 2021 Q2 | 49 | $180.8M | 95 | ||
| 2021 Q1 | 47 | $162.8M | 9 | ||
| 2020 Q4 | 43 | $159.1M | 11 | ||
| 2020 Q3 | 39 | $142.8M | 14 | ||
| 2020 Q2 | 42 | $127.1M | 21 | ||
| 2020 Q1 | 37 | $104.1M | 23 | ||
| 2019 Q4 | 38 | $125.8M | 15 | ||
| 2019 Q3 | 219 | $119.1M | 24 | ||
| 2019 Q2 | 35 | $109.0M | 9 | ||
| 2019 Q1 | 35 | $102.2M | 15 | ||
| 2018 Q4 | 34 | $89.4M | 0 |
Holding changes this quarter
Atwater Malick LLC's most significant position changes for 2026-09-30: New buy: ; Sold out: Exxon Mobil CORP (XOM); New buy: Gsk Plc-spon Adr (GSK); New buy: Ishares Msci International Q (IQLT); New buy: Ishares Msci USA Quality Fac (QUAL).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | +1% | -0.91% | Trim |
| 2 | MSFT | Microsoft CORP | +0.8% | -0.10% | Trim |
| 3 | GVI | Ishares Intermediate Governm | +0.7% | +71.59% | Add |
| 4 | AGG | Ishares Core U.s. Aggregate | +0.6% | +47.60% | Add |
| 5 | ICSH | Ishares Ultra Short Duration | +0.4% | +106.38% | Add |
| 6 | IVV | Ishares Core S&p 500 ETF | +0.3% | -0.32% | Trim |
| 7 | HDV | Ishares Core High Dividend E | +0.2% | +0.96% | Add |
| 8 | ✓ | +0.2% | NEW | New buy | |
| 9 | DGRO | Ishares Core Dividend Growth | +0.2% | +3.38% | Add |
| 10 | ACN | Accenture plc | +0.2% | -4.17% | Trim |
| 11 | GSK | Gsk Plc-spon Adr | +0.1% | NEW | New buy |
| 12 | DGX | Quest Diagnostics Inc | +0.1% | -1.39% | Trim |
| 13 | IWY | Ishares Russell Top 200 Grow | +0.1% | +1.21% | Add |
| 14 | IQLT | Ishares Msci International Q | +0.1% | NEW | New buy |
| 15 | QUAL | Ishares Msci USA Quality Fac | +0.1% | NEW | New buy |
| 16 | SUB | Ishares Short-term National | +0.1% | NEW | New buy |
| 17 | IWD | Ishares Russell 1000 Value E | +0.1% | +6.07% | Add |
| 18 | KO | Coca-cola Co/the | +0.1% | -1.04% | Trim |
| 19 | MUB | Ishares National Muni Bond E | +0.1% | +114.02% | Add |
| 20 | NVDA | Nvidia CORP | +0.1% | -0.13% | Trim |
| 21 | DELL | Dell Technologies -c | +0.1% | NEW | New buy |
| 22 | NEAR | Ishares Sh Dba ETF Usd Inc | +0.1% | +14.02% | Add |
| 23 | JNJ | Johnson & Johnson | +0.1% | -1.02% | Trim |
| 24 | T | At&t Inc | +0.1% | NEW | New buy |
| 25 | IUSB | Ishr Cr Unvrse Usd Bd Etf-ui | +0.1% | +49.39% | Add |
| 26 | FCX | Freeport-mcmoran Inc | +0.1% | NEW | New buy |
| 27 | HPE | Hewlett Packard Enterprise | +0.1% | NEW | New buy |
| 28 | ACWX | Ishares Msci Acwi Ex US ETF | +0.1% | +0.68% | Add |
| 29 | IDV | Ishares International Select | 0% | +3.12% | Add |
| 30 | META | Meta Platforms Inc-class A | 0% | -1.46% | Trim |
| 31 | IBIT | Ishares Bitcoin Trust ETF | 0% | — | Unchanged |
| 32 | INMU | Ishares Intermediate Muni In | 0% | +32.67% | Add |
| 33 | IJS | Ishares S&p Small-cap 600 Va | 0% | +51.77% | Add |
| 34 | AMZN | Amazon.com Inc | 0% | +1.19% | Add |
| 35 | DIS | Walt Disney Co/the | 0% | -3.21% | Trim |
| 36 | DVYE | Ishares Emerging Markets Div | 0% | — | Unchanged |
| 37 | CVX | Chevron CORP | 0% | +0.85% | Add |
| 38 | COR | Cencora Inc | 0% | — | Unchanged |
| 39 | ACWI | Ishares Msci Acwi ETF | 0% | -0.41% | Trim |
| 40 | IWF | Ishares Russell 1000 Growth | 0% | — | Unchanged |
| 41 | IBMP | Ishares Ibonds Dec 2027 Term | 0% | +1.97% | Add |
| 42 | IWM | Ishares Russell 2000 ETF | 0% | +19.65% | Add |
| 43 | GILD | Gilead Sciences Inc | 0% | -2.18% | Trim |
| 44 | DHR | Danaher CORP | 0% | — | Unchanged |
| 45 | AMGN | Amgen Inc | 0% | +1.71% | Add |
| 46 | MRK | Merck & Co. Inc. | 0% | — | Unchanged |
| 47 | IBTJ | Ishares Ibonds Dec 2029 Term | 0% | +12.32% | Add |
| 48 | IAU | Ishares Gold Trust | 0% | — | Unchanged |
| 49 | IBMR | Ishares Ibonds Dec 2029 M Bd | 0% | +10.27% | Add |
| 50 | ABBV | Abbvie Inc | 0% | -0.21% | Trim |
1–50 of 137
Filing History
FAQ
What is Atwater Malick LLC and what type of investor is it?
Atwater Malick 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 (2026-09-30), the firm manages a tracked equity portfolio valued at approximately $454.3M, spread across 131 disclosed positions.
What are Atwater Malick LLC's largest equity positions?
Based on the latest 13F filing, Atwater Malick LLC's top holdings by market value are:
1. Ishares Core S&p 500 ETF (IVV) — $42.8M (9.4%)
2. Apple Inc (AAPL) — $33.7M (7.4%)
3. Caterpillar Inc (CAT) — $29.7M (6.5%)
4. Alphabet Inc-cl A (GOOGL) — $26.1M (5.8%)
5. Ishares Core High Dividend E (HDV) — $24.3M (5.3%)
What changes did Atwater Malick LLC make in its most recent portfolio filing?
In the latest reported quarter, Atwater Malick LLC made 99 notable position adjustments: 10 new positions were initiated, 37 existing holdings were added to, 43 positions were partially reduced, and 9 were completely exited. The largest of these moves: New buy: ; Sold out: Exxon Mobil CORP (XOM); New buy: Gsk Plc-spon Adr (GSK); New buy: Ishares Msci International Q (IQLT); New buy: Ishares Msci USA Quality Fac (QUAL)
What sectors does Atwater Malick LLC focus on?
Atwater Malick LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Industrials: 24.8%
• Information Technology: 23.8%
• Communication Services: 12.7%
• Consumer Staples: 12.2%
• Financials: 10.0%
• Health Care: 9.3%
Investment Profile
Atwater Malick LLC returned an annualized 18.3% over the trailing 36 months — underperforming the S&P 500 by 2.2 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.88 (less volatile than the market) and a 36% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding.
Its turnover score has fallen from 41 to 13 over the past 4 quarters — a shift toward longer holding periods.
It has added to its AAPL position over the past two quarters (+$8.3M, now $33.7M), while trimming MCD over the same stretch (-$3.6M, still holding $10.2M).
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