Harris Kupperman: Stock Portfolio, Performance and Latest Trades
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13F portfolio value
$313.8M
14 holdings at Q2 2026
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Harris Kupperman's portfolio
As of Q2 2026, filed August 14, 2026 · prices as of October 8, 2026
| Company | Share of portfolio | Average buy price | Return | Current price | Last quarter |
|---|---|---|---|---|---|
Sprott Inc.SII | 19.7% | $41.99 | +174% | $115.19 | No change |
| 18.4% | $33.34 | −39.1% | $20.31 | Added +35% | |
| 13.5% | $43.41 | +50.3% | $65.25 | No change | |
| 11.0% | $199.66 | +132% | $463.34 | Added +42% | |
Marex Group PLCG5S37H101 | 9.71% | $34.57 | — | — | No change |
| 7.90% | $16.24 | +86.0% | $30.21 | Added +53% | |
| 6.22% | $168.55 | +163% | $443.80 | Added +25% | |
Stride Inc.LRN | 5.50% | $70.59 | +15.3% | $81.36 | No change |
| 2.99% | $140.40 | −22.5% | $108.76 | Added +122% | |
| 2.27% | $31.62 | −26.5% | $23.24 | Added +1.1% | |
| 1.26% | $28.19 | −79.3% | $5.85 | Added +13% | |
| 0.62% | $12.90 | −13.8% | $11.12 | New | |
| 0.55% | $11.48 | +0.9% | $11.58 | New | |
Irsa -SP ADRIRS | 0.42% | $15.24 | −9.1% | $13.85 | New |
Harris Kupperman's options
As of Q2 2026. Value = shares the options cover.
| Company | Type | Value of shares covered | Last quarter |
|---|---|---|---|
Verizon Communications Inc.92343V904 | Call · bet on a rise | — | Sold out |
Harris Kupperman's buys and sells
| Company | Action | Shares change | Value now |
|---|---|---|---|
Gold.com Inc.GOLD | Reduced −42% | −400,000 | $14M |
| Sold out | −459,500 | — | |
| Sold out | −419,174 | — | |
| Added +20% | +200,000 | $16.5M | |
Coursera Inc.COUR | New | +665,000 | $4.4M |
| Added +5.6% | +24,000 | $19.2M | |
Valaris Ltd.VAL | Added +4.6% | +60,000 | $54M |
| Sold out | −80,000 | — | |
Inmune Bio Inc.INMB | Added +6.5% | +52,790 | $6.8M |
Golden Ocean Group Ltd.2663476D | Sold out | −300,000 | — |
Vaneck Gold Miners ETFPutSMH | New | +1,850 | $2.7M |
| Sold out | −400,000 | — | |
Philip Morris InternationalCall718172909 | New | +800 | $2.1M |
| New | +1,700,000 | $2M | |
| Added +0.6% | +5,000 | $39.2M | |
| Sold out | −500,000 | — | |
| New | +47,514 | $1.8M | |
| Reduced −23% | −59,282 | $2.1M | |
| New | +155,000 | $1.7M | |
Valaris Ltd.VAL/WS | Added +0.2% | +1,980 | $4.4M |
| Added +21% | +85,000 | $16.4M | |
| Sold out | −1,250 | — | |
Invesco QQQ Trust Series 1Put46090E953 | Reduced −7.5% | −150 | $3.7M |
Inmune Bio Inc.Call45782T905 | Added +393% | +3,112 | $1M |
| Added +25% | +100,000 | $11.9M | |
| New | +420,000 | $650.9K | |
SS Spdr S&P 500 ETF Trust-UsPut78462F953 | Reduced −21% | −200 | $1.7M |
| New | +100,000 | $124K | |
Kranesh Csi China InternetCall500767906 | Reduced −98% | −4,150 | $59K |
| New | +10,000 | $58.1K | |
Antero Resources Corp.Call03674X906 | Sold out | −300 | — |
Xtrackers Harvest Csi 300 CHCall233051909 | New | +100 | $26.2K |
Colombier Acquisition Corp. IG2283U118 | Sold out | −14,895 | — |
Harris Kupperman's portfolio by sector
Share of the stock portfolio at Q2 2026.
| Sector | Share |
|---|---|
| Financials | 31% |
| Industrials | 26% |
| Energy | 17% |
| Real Estate | 14% |
| Other | 9.7% |
| Health Care | 1.3% |
| Materials | 0.6% |
Portfolio performance: Harris Kupperman vs. benchmarks
Your result if you had bought each reported portfolio on the day it was made public and held it until the next report, against the S&P 500 and Nasdaq-100.
- You, copying after each 13F filing – estimated value
- S&P 500
- Nasdaq-100
| Total return | Per year | |
|---|---|---|
| You, copying after each 13F filing – estimated value | +103.5% | +23.1% |
| S&P 500 | +95.8% | +21.7% |
| Nasdaq-100 | +135.6% | +28.5% |
Prices were available for 94% of the portfolio value on average; the rest is left out of the return.
Harris Kupperman's most traded stocks
Quarters with a buy or a sell, all reports since Q1 2023.
| Company | Quarters bought | Quarters sold |
|---|---|---|
Valaris Ltd.VAL | 14 | 6 |
Gold.com Inc.GOLD | 5 | 3 |
| 5 | 3 | |
| 2 | 4 | |
| 3 | 3 | |
Astronics Corp.ATRO | 4 | 2 |
| 4 | 1 | |
Inmune Bio Inc.INMB | 4 | 1 |
| 4 | 0 | |
| 3 | 1 | |
Irsa -SP ADRIRS | 3 | 1 |
| 3 | 1 | |
| 4 | 0 | |
| 3 | 1 | |
| 0 | 4 |