Seasoned operator-turned-investor with a track record in early-stage technology companies, Thomas Stadum combines founder-level operating experience with active angel and seed investing. Focuses on SaaS, fintech and marketplace models, evaluating unit economics, go-to-market efficiency and founder-market fit. Regular advisor and board observer for startups scaling from seed to Series A; sources deals through European and Nordic networks and allocates across direct angel rounds and smaller syndicates. Investment style is hands-on, operationally oriented.
Seasoned operator-turned-investor with a track record in early-stage technology companies, Thomas Stadum combines founder-level operating experience with active angel and seed investing. Focuses on SaaS, fintech and marketplace models, evaluating unit economics, go-to-market efficiency and founder-market fit. Regular advisor and board observer for startups scaling from seed to Series A; sources deals through European and Nordic networks and allocates across direct angel rounds and smaller syndicates. Investment style is hands-on, operationally oriented.
Combines founder-level operating experience with selective angel and seed investing, prioritizing SaaS, fintech and marketplace businesses with clear unit economics and scalable go-to-market engines. Prefers hands-on, operational partnerships with founders, taking board observer or advisory roles to de-risk execution. Allocates capital across direct seed rounds and small syndicates, biasing toward European/Nordic deal flow. Investment horizon is growth-oriented, seed to Series A, disciplined on unit economics and founder-market fit, and pragmatic about dilution and follow-on reserve.
Combines founder-level operating experience with selective angel and seed investing, prioritizing SaaS, fintech and marketplace businesses with clear unit economics and scalable go-to-market engines. Prefers hands-on, operational partnerships with founders, taking board observer or advisory roles to de-risk execution. Allocates capital across direct seed rounds and small syndicates, biasing toward European/Nordic deal flow. Investment horizon is growth-oriented, seed to Series A, disciplined on unit economics and founder-market fit, and pragmatic about dilution and follow-on reserve.
| Trades 400 | Longs Won 261/400 65% | Profit Factor 8.36 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $268,107.19 |
| Average Win $115,278.43 | Best Trade (Aug 03) $2.96M | Sharpe Ratio -14.47 |
| Average Loss -$25,907 | Worst Trade (Dec 30) -$402,082.14 | Z-Score 3.66 (99.97%) |
| Commissions $0 | Avg. Trade Length 10m 2d | Expectancy $66,216.49 |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% |
| Consecutive Losing Trades | 5,682 | 5,114 | 4,545 | 3,977 | 3,409 | 2,841 | 2,273 | 1,705 | 1,136 | 568 |
| Symbol | Quantity | Cost | Value | Comm. | Profit ($) | Gain (%) | Change |
|---|---|---|---|---|---|---|---|
AAPL Apple Inc. | 19,216 | $4.88M | $5.94M | - | $1.06M | 21.65% | -7.354% |
AMAT Applied Materials, Inc. | 1,117 | $287,057.6 | $567,067.4 | - | $280,009.8 | 97.54% | +1.176% |
AMD Advanced Micro Devices, Inc. | 7,430 | $956,639.86 | $3.54M | - | $2.58M | 269.81% | -1.904% |
AMZN Amazon.com Inc | 19,752 | $4.33M | $5.36M | - | $1.03M | 23.88% | +15.321% |
ARES Ares Management Corporation | 9,885 | $1.59M | $1.27M | - | -$326,314.81 | -20.49% | +3.199% |
ASML ASML Holding N.V. New York Registry Shares | 256 | $273,884.22 | $417,024 | - | $143,139.78 | 52.26% | -1.359% |
AVGO Broadcom Inc. | 15,465 | $3.58M | $6.02M | - | $2.45M | 68.39% | +0.371% |
BIL SPDR Bloomberg 1-3 Month T-Bill ETF | 26,605 | $2.44M | $2.44M | - | -$556.54 | -0.02% | +0.033% |
BINV Brandes International Equity Fund | 101,976 | $3.62M | $4.58M | - | $961,473.99 | 26.54% | -0.044% |
BND Vanguard Total Bond Market Index Fund | 4,055 | $297,652 | $292,892.65 | - | -$4,759.35 | -1.6% | -0.262% |
BOND PIMCO Active Bond Exchange-Traded Fund | 14,138 | $1.3M | $1.28M | - | -$25,190.82 | -1.93% | -0.33% |
BRK-B Berkshire Hathaway Inc. | 409 | $204,660 | $209,219.86 | - | $4,559.86 | 2.23% | +0.365% |
BX Blackstone Inc. | 11,398 | $1.78M | $1.46M | - | -$324,796.34 | -18.24% | -0.25% |
CASY Casey's General Stores Inc. | 1,830 | $1.23M | $1.59M | - | $367,877.16 | 30.01% | +0.403% |
CAT Caterpillar Inc. | 641 | $525,054.13 | $522,293.21 | - | -$2,760.92 | -0.53% | +0.701% |
CGGR Capital Group Growth ETF | 68,042 | $2.57M | $3.05M | - | $481,672.89 | 18.74% | +0.651% |
CGHM Capital Group Municipal High-Income ETF | 67,520 | $1.71M | $1.71M | - | -$1,246.59 | -0.07% | -0.549% |
COST Costco Wholesale Corporation | 3,364 | $3.09M | $3.2M | - | $109,312.17 | 3.53% | -0.239% |
CRM Salesforce Inc | 2,900 | $928,966.85 | $533,658.01 | - | -$395,308.84 | -42.55% | +1.832% |
CRWD CrowdStrike Holdings, Inc. | 3,656 | $521,774.06 | $697,784.16 | - | $176,010.1 | 33.73% | +3.045% |