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Funds (13F)

Steelhead Partners LLC

Backtest from 27 Sept 2013 to 2 Nov 2026 · weekly · hypothetical

Watch this strategy
Return a year
−1.3%
S&P 500 +14.0%
Last 12 months
−18.8%
S&P 500 +12.1%
Sharpe ratio
0.13
S&P 500 0.77
Biggest drop
−84.7%
S&P 500 −31.8%
$5.0k$10.0k$20.0k$40.0k 2013201520172019202120232025 $55.7k$8.5k
Steelhead Partners LLCS&P 500 $10,000 in Steelhead Partners LLC from 27 Sept 2013 against the S&P 500 (total return) over the same dates, marked weekly, log scale. Hypothetical: before taxes and trading costs.

About

Copies Steelhead Partners LLC's quarterly 13F holdings in the companies we cover, weighted by reported value: it buys on the first trading day after each 13F is filed (up to 45 days after the quarter) and holds until the next filing. A 13F shows long US-listed positions only, at the quarter's end, so this misses shorts, cash, bonds, non-US holdings and trading within the quarter.

Steelhead Partners LLC's 13F holdings →

Key statistics

MeasureStrategyS&P 500
Return a year (compound)−1.3%+14.0%
Total return−15%+457%
Last 12 months−18.8%+12.1%
Last 3 months+22.1%—
Last month−26.9%—
This year so far−4.9%—
Volatility a year43.8%16.0%
Sharpe ratio0.130.77
Biggest drop−84.7%−31.8%
Beta to the S&P 5001.151.00
Alpha a year (t-statistic)−8.5% (−0.77)—
Share of weeks up40%—

Sharpe ratio uses returns above the 3-month Treasury bill rate. Alpha is the yearly return left after allowing for the strategy's exposure to the S&P 500 (CAPM); a t-statistic below about 2 means it cannot be told apart from luck.

Insights

CompanyWeightHeld sinceReturn since
AEIS91.6%——
NEO8.4%——

Weighted by reported value in the latest 13F, held until the next filing.

PeriodReturn a yearS&P 500SharpeS&P 500Biggest dropBetaAlpha (t)
Whole backtest27 Sept 2013 to 2 Nov 2026−1.3%+14.0%0.130.77−84.7%1.15−8.5% (−0.77)
2018 onwards5 Jan 2018 to 2 Nov 2026−4.0%+13.9%0.080.66−84.7%1.04−8.3% (−0.55)
Last three years3 Nov 2023 to 2 Nov 2026−14.8%+21.8%−0.031.16−68.8%1.69−28.8% (−0.81)
Last year7 Nov 2025 to 2 Nov 2026−13.3%+14.2%0.230.84−50.5%4.81−24.9% (−0.30)
DateCompanyAction
21 Aug 2026NEOBought
21 Aug 2026AEISBought
20 Feb 2026VOYGBought
21 Nov 2025HTZBought
15 Aug 2025MIRBought
21 Feb 2025IRENBought

Dated at the rebalance that made the change.

DateCompanyAction
21 Aug 2026VOYGSold
20 Feb 2026HTZSold
21 Nov 2025MIRSold
16 May 2025IRENSold

Dated at the rebalance that made the change.

Backtests are hypothetical and use today's listed companies only, which flatters results. Past performance does not predict future returns. This is research, not investment advice. How we backtest