KL
Kopp LeRoy C Historical SEC 13F Holdings & Archive (Q1 2024)
Kopp LeRoy CCIK: 0001399913
Sector-focusedLong-term holderQuality / disciplined sizing
Total reported value
$175.1M
Reporting period: 2024-03-31 · Number of holdings: 21
Kopp LeRoy C disclosed 21 holdings in its latest 13F filing for the period ending 2024-03-31, with total reported value of $175.1M and a quarterly turnover rate of 0.0%.
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Personality snowflake
- Concentration
- 44.15
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 100
- Diversification
- 42
- Sizing Uniformity
- 88.24
Kopp LeRoy C's disclosed holdings carry a Herfindahl concentration index of 0.110 — mathematically equivalent to about 9 equally-sized positions, well below its 21 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 1.18), 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 31% 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.govNo holding changes this quarter
Holdings Map
New buyAddUnchangedTrim
* 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.
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 17.73% | — | — | — |
| 2 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 16.43% | — | — | — |
| 3 | VCEL | Vericel CORP | Stock-Other | 13.60% | — | — | — |
| 4 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 9.56% | — | — | — |
| 5 | FIVN | Five9 Inc | Stock-Tech | 8.43% | — | — | — |
| 6 | NEO | Neogenomics Inc | Stock-Healthcare | 8.03% | — | — | — |
| 7 | TEAM | Atlassian Corporation | Stock-Tech | 5.54% | — | — | — |
| 8 | INSP | Inspire Medical Systems Inc | Stock-Healthcare | 5.04% | — | — | — |
| 9 | JAMF | Jamf Holding CORP | Stock-Other | 4.22% | — | — | — |
| 10 | WK | Workiva Inc | Stock-Tech | 3.70% | — | — | — |
| 11 | MODNEUR | Model N Inc | Stock-Other | 3.49% | — | — | — |
| 12 | VRDN | Viridian Therapeutics Inc | Stock-Other | 2.06% | — | — | — |
| 13 | MITK | Mitek Systems Inc | Stock-Other | 1.91% | — | — | — |
| 14 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 0.06% | — | — | — |
| 15 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.06% | — | — | — |
| 16 | ISTB | Ishares Core 1-5 Year Usd Bo | ETF-Other | 0.05% | — | — | — |
| 17 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 0.03% | — | — | — |
| 18 | IAGG | Ishares Intl Aggregate Bond | ETF-Other | 0.02% | — | — | — |
| 19 | IMTB | Ishares Core 5-10 Year Usd | ETF-Other | 0.02% | — | — | — |
| 20 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 0.02% | — | — | — |
| 21 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 0.01% | — | — | — |
Portfolio Performance
Performance for Q3 2026
+15.7%
Performance Last 4 Quarters
+25.7%
- Stdev
- +19.8%
- Beta
- +1.11
- Alpha
- -9.1%
- Max Drawdown
- -20.2%
- Annualized Perf
- +10.2%
- Batting Avg vs S&P
- +33.3%
- Sortino
- +0.99
- Stutzer
- +0.17
- Treynor
- +0.1
- Sterling
- +0.39
- Calmar
- +0.5
- Information Ratio
- -0.48
- Tracking Error
- +14.8%
- Stdev Down
- +11.7%
- Winning Months %
- +51.9%
- Losing Months %
- +48.1%
- Best 12 Months
- +25.7%
- Worst 12 Months
- -12.3%
- Efficiency Ratio
- +0.19
- Sharpe
- +0.58
- Stdev Sectors
- +7.5%
- Skewness
- +0.1
- Kurtosis
- -0.21
- Upside Potential
- +2.88
Reported value over time
Not enough data yet to compute personality scores
Sector allocation
Sector allocation over time
Not enough sector-mapped data yet
Quarterly history
Holding changes this quarter
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|
Filing History
FAQ
What is Kopp LeRoy C and what type of investor is it?
Kopp LeRoy C 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 (2024-03-31), the firm manages a tracked equity portfolio valued at approximately $175.1M, spread across 21 disclosed positions.
What are Kopp LeRoy C's largest equity positions?
Based on the latest 13F filing, Kopp LeRoy C's top holdings by market value are:
1. Vanguard Ftse Developed ETF (VEA) — $31.0M (17.7%)
2. Ishares Russell 2000 ETF (IWM) — $28.8M (16.4%)
3. Vericel CORP (VCEL) — $23.8M (13.6%)
4. Vanguard Ftse Emerging Marke (VWO) — $16.7M (9.6%)
5. Five9 Inc (FIVN) — $14.8M (8.4%)
What changes did Kopp LeRoy C make in its most recent portfolio filing?
No notable portfolio changes were recorded for Kopp LeRoy C in the most recent quarter. Holdings appear to have remained relatively stable.
What sectors does Kopp LeRoy C focus on?
Kopp LeRoy C is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 57.5%
• Health Care: 42.5%
Investment Profile
Kopp LeRoy C returned an annualized 10.2% over the trailing 27 months — underperforming the S&P 500 by 9.1 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.11 (more volatile than the market) and a 33% quarterly batting average against the index.
Its portfolio is moderately concentrated and long-term-holding, with 57.5% of the portfolio concentrated in Information Technology.
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Developer Access
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