GI
Gantzert Investment Co LLC /adv Historical SEC 13F Holdings & Archive (Q3 2020)
Gantzert Investment Co LLC /advCIK: 0001013162
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$110.7M
Reporting period: 2020-09-30 · Number of holdings: 54
GANTZERT INVESTMENT CO LLC /ADV disclosed 54 holdings in its latest 13F filing for the period ending 2020-09-30, with total reported value of $110.7M and a quarterly turnover rate of 14.1%.
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Personality snowflake
- Concentration
- 14.21
- Portfolio Stability
- 14.1
- Momentum
- 100
- Sector conviction
- 57.68
- Diversification
- 100
- Sizing Uniformity
- 90.33
Gantzert Investment Co LLC /adv's disclosed holdings carry a Herfindahl concentration index of 0.036 — mathematically equivalent to about 28 equally-sized positions, well below its 54 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.97), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
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 64% 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 NOC
+208.0% $1.2M
Add CVS
+230.7% $1.1M
Add MCHP
+193.0% $995.0K
Trim 17275r102
-13.8% -$623.0K
Add PG
+4.5% $1.0M
Trim GD
+1.1% -$253.0K
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 | AAPL | Apple Inc | Stock-Tech | 7.73% | -0.09% | +238.21% | |
| 2 | ✓ | Stock-Other | 5.58% | +0.26% | -1.39% | ||
| 3 | MSFT | Microsoft CORP | Stock-Tech | 5.29% | -0.40% | -2.35% | |
| 4 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 5.21% | +0.56% | +4.46% | |
| 5 | ✓ | Stock-Other | 4.98% | -0.45% | -3.58% | ||
| 6 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 4.81% | +0.45% | +0.42% | |
| 7 | HON | Honeywell International Inc | Stock-Industrials | 3.56% | +0.15% | -0.58% | |
| 8 | AMGN | Amgen Inc | Stock-Healthcare | 3.49% | -0.33% | -8.07% | |
| 9 | GIS | General Mills Inc | Stock-Consumer Staples | 3.45% | -0.27% | +0.67% | |
| 10 | GD | General Dynamics CORP | Stock-Industrials | 3.34% | -0.54% | +1.06% | |
| 11 | ✓ | Stock-Other | 3.22% | +0.15% | +6.09% | ||
| 12 | JNJ | Johnson & Johnson | Stock-Healthcare | 3.13% | -0.18% | -2.92% | |
| 13 | ITW | Illinois Tool Works | Stock-Industrials | 3.06% | -0.25% | -9.23% | |
| 14 | PEP | Pepsico Inc | Stock-Consumer Staples | 2.72% | -0.07% | +0.81% | |
| 15 | LNT | Alliant Energy CORP | Stock-Utilities | 2.45% | +0.05% | +2.74% | |
| 16 | ✓ | Stock-Other | 2.45% | -0.11% | +0.10% | ||
| 17 | ✓ | Stock-Other | 2.43% | +0.04% | +4.54% | ||
| 18 | BDX | Becton Dickinson And Co | Stock-Healthcare | 2.33% | -0.29% | -0.72% | |
| 19 | ✓ | Stock-Other | 2.25% | -0.28% | +3.25% | ||
| 20 | ✓ | Stock-Other | 2.18% | -0.17% | -1.98% | ||
| 21 | UNP | Union Pacific CORP | Stock-Industrials | 2.11% | +0.13% | -0.63% | |
| 22 | ✓ | Stock-Other | 2.07% | +0.17% | -0.70% | ||
| 23 | ✓ | Stock-Other | 2.02% | -0.29% | +0.77% | ||
| 24 | PFE | Pfizer Inc | Stock-Healthcare | 1.77% | +0.08% | +1.33% | |
| 25 | ✓ | Stock-Other | 1.71% | +0.08% | +0.18% | ||
| 26 | DIS | Walt Disney Co/the | Stock-Comm Services | 1.67% | -0.14% | -9.73% | |
| 27 | ✓ | Stock-Other | 1.65% | -0.03% | -1.05% | ||
| 28 | CSX | Csx CORP | Stock-Industrials | 1.65% | +0.03% | -1.01% | |
| 29 | NOC | Northrop Grumman CORP | Stock-Industrials | 1.64% | +1.08% | +208.04% | |
| 30 | ✓ | Stock-Other | 1.59% | +1.59% | NEW | ||
| 31 | INTC | Intel CORP | Stock-Tech | 1.57% | -0.40% | +0.15% | |
| 32 | ✓ | Stock-Other | 1.51% | -0.74% | -13.79% | ||
| 33 | CVS | Cvs Health CORP | Stock-Healthcare | 1.43% | +0.91% | +230.70% | |
| 34 | MCHP | Microchip Technology Inc | Stock-Tech | 1.38% | +0.85% | +193.02% | |
| 35 | CVX | Chevron CORP | Stock-Energy | 1.04% | -0.35% | +0.89% | |
| 36 | ✓ | Stock-Other | 0.97% | +0.14% | +17.44% | ||
| 37 | ✓ | Stock-Other | 0.11% | -0.01% | -6.67% | ||
| 38 | ✓ | Stock-Other | 0.07% | -0.01% | — | ||
| 39 | CAT | Caterpillar Inc | Stock-Industrials | 0.04% | +0.01% | — | |
| 40 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.03% | — | — | |
| 41 | ✓ | Stock-Other | 0.03% | — | — | ||
| 42 | ✓ | Stock-Other | 0.03% | — | — | ||
| 43 | ROK | Rockwell Automation Inc | Stock-Industrials | 0.03% | — | — | |
| 44 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.03% | — | — | |
| 45 | BAX | Baxter International Inc | Stock-Healthcare | 0.03% | — | — | |
| 46 | BMY | Bristol-myers Squibb Co | Stock-Healthcare | 0.03% | — | — | |
| 47 | ✓ | Stock-Other | 0.02% | — | — | ||
| 48 | ABT | Abbott Laboratories | Stock-Healthcare | 0.02% | — | — | |
| 49 | CLX | Clorox Company | Stock-Consumer Staples | 0.02% | — | — | |
| 50 | ✓ | Stock-Other | 0.01% | -0.01% | — |
1–50 of 54
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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.
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Gantzert Investment Co LLC /adv's most significant position changes for 2020-09-30: New buy: ; Sold out: Intl Business Machines CORP (IBM); Add: Northrop Grumman CORP (NOC) — shares +208.04%; Add: Cvs Health CORP (CVS) — shares +230.70%; Add: Microchip Technology Inc (MCHP) — shares +193.02%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NOC | Northrop Grumman CORP | +1.1% | +208.04% | Add |
| 2 | CVS | Cvs Health CORP | +0.9% | +230.70% | Add |
| 3 | MCHP | Microchip Technology Inc | +0.9% | +193.02% | Add |
| 4 | PG | Procter & Gamble Co/the | +0.6% | +4.46% | Add |
| 5 | BRK-B | Berkshire Hathaway Inc-cl B | +0.5% | +0.42% | Add |
| 6 | ✓ | +0.3% | -1.39% | Trim | |
| 7 | ✓ | +0.2% | -0.70% | Trim | |
| 8 | HON | Honeywell International Inc | +0.2% | -0.58% | Trim |
| 9 | ✓ | +0.2% | +6.09% | Add | |
| 10 | ✓ | +0.1% | +17.44% | Add | |
| 11 | UNP | Union Pacific CORP | +0.1% | -0.63% | Trim |
| 12 | ✓ | +0.1% | +0.18% | Add | |
| 13 | PFE | Pfizer Inc | +0.1% | +1.33% | Add |
| 14 | LNT | Alliant Energy CORP | +0.1% | +2.74% | Add |
| 15 | ✓ | 0% | +4.54% | Add | |
| 16 | CSX | Csx CORP | 0% | -1.01% | Trim |
| 17 | CAT | Caterpillar Inc | 0% | — | Unchanged |
| 18 | MCD | Mcdonald's CORP | — | — | Unchanged |
| 19 | ABT | Abbott Laboratories | — | — | Unchanged |
| 20 | AMZN | Amazon.com Inc | — | — | Unchanged |
| 21 | ✓ | — | — | Unchanged | |
| 22 | ✓ | — | — | Unchanged | |
| 23 | BAX | Baxter International Inc | — | — | Unchanged |
| 24 | FMBIUSD | First Midwest Bancorp Inc/il | — | — | Unchanged |
| 25 | BMY | Bristol-myers Squibb Co | — | — | Unchanged |
| 26 | ✓ | 0% | — | Unchanged | |
| 27 | ✓ | 0% | — | Unchanged | |
| 28 | ✓ | 0% | -6.67% | Trim | |
| 29 | PBCTEUR | People's United Financial | 0% | — | Unchanged |
| 30 | ✓ | 0% | -1.05% | Trim | |
| 31 | PEP | Pepsico Inc | -0.1% | +0.81% | Add |
| 32 | AAPL | Apple Inc | -0.1% | +238.21% | Add |
| 33 | ✓ | -0.1% | +0.10% | Add | |
| 34 | DIS | Walt Disney Co/the | -0.1% | -9.73% | Trim |
| 35 | ✓ | -0.2% | -1.98% | Trim | |
| 36 | JNJ | Johnson & Johnson | -0.2% | -2.92% | Trim |
| 37 | ITW | Illinois Tool Works | -0.3% | -9.23% | Trim |
| 38 | GIS | General Mills Inc | -0.3% | +0.67% | Add |
| 39 | ✓ | -0.3% | +3.25% | Add | |
| 40 | ✓ | -0.3% | +0.77% | Add | |
| 41 | BDX | Becton Dickinson And Co | -0.3% | -0.72% | Trim |
| 42 | AMGN | Amgen Inc | -0.3% | -8.07% | Trim |
| 43 | CVX | Chevron CORP | -0.4% | +0.89% | Add |
| 44 | INTC | Intel CORP | -0.4% | +0.15% | Add |
| 45 | MSFT | Microsoft CORP | -0.4% | -2.35% | Trim |
| 46 | ✓ | -0.5% | -3.58% | Trim | |
| 47 | GD | General Dynamics CORP | -0.5% | +1.06% | Add |
| 48 | ✓ | -0.7% | -13.79% | Trim | |
| 49 | ✓ | — | NEW | New buy | |
| 50 | IBM | Intl Business Machines CORP | — | EXIT | Sold out |
Filing History
FAQ
What is Gantzert Investment Co LLC /adv and what type of investor is it?
Gantzert Investment Co LLC /adv 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 (2020-09-30), the firm manages a tracked equity portfolio valued at approximately $110.7M, spread across 54 disclosed positions.
What are Gantzert Investment Co LLC /adv's largest equity positions?
Based on the latest 13F filing, Gantzert Investment Co LLC /adv's top holdings by market value are:
1. Apple Inc (AAPL) — $8.6M (7.7%)
2. — $6.2M (5.6%)
3. Microsoft CORP (MSFT) — $5.9M (5.3%)
4. Procter & Gamble Co/the (PG) — $5.8M (5.2%)
5. — $5.5M (5.0%)
What changes did Gantzert Investment Co LLC /adv make in its most recent portfolio filing?
In the latest reported quarter, Gantzert Investment Co LLC /adv made 38 notable position adjustments: 1 new positions were initiated, 20 existing holdings were added to, 16 positions were partially reduced, and 1 were completely exited. The largest of these moves: New buy: ; Sold out: Intl Business Machines CORP (IBM); Add: Northrop Grumman CORP (NOC) — shares +208.04%; Add: Cvs Health CORP (CVS) — shares +230.70%; Add: Microchip Technology Inc (MCHP) — shares +193.02%
What sectors does Gantzert Investment Co LLC /adv focus on?
Gantzert Investment Co LLC /adv is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 27.8%
• Health Care: 24.3%
• Communication Services: 13.7%
• Industrials: 12.5%
• Consumer Staples: 12.4%
• Financials: 7.5%
Investment Profile
Gantzert Investment Co LLC /adv's portfolio is broadly diversified and long-term-holding.
It has added to its AAPL position over the past two quarters (+$2.3M, now $8.6M), while trimming INTC over the same stretch (-$516.0K, still holding $1.7M).
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