Venture fund · from SEC filings

Bios Memory SPV II, LP

Bios Partners · adviser of record: Steelhead Capital Management, LLC · 2015 vintage

Bios Memory SPV II, LP is a 2015 venture fund managed by Bios Partners, with $813k raised (Form D, amount sold). It reported $520k in gross assets at year-end 2025, 0.64x its size, against a peak of $2.4mm in 2021.

Latest value held: $520k year-end 2025
Peak: $2.4mm year-end 2021
Fund size: $813k Form D, amount sold
Held vs. size: 0.64x peak 2.89x

Value held by year-end

Gross asset value reported on Form ADV at each year-end. Dashed line: fund size. Open in the Fund Tracker

Year-end	Gross assets	÷ size	Change
2025	$520k	0.64x	-27% over 2 yrs
2023	$713k	0.88x	-12%
2022	$809k	1.00x	-66%
2021	$2.4mm	2.89x	+105%
2020	$1.1mm	1.41x	+5%
2019	$1.1mm	1.35x	+5%
2018	$1.1mm	1.29x	+0%
2017	$1.1mm	1.29x	+0%
2016	$1.1mm	1.29x	+5%
2015	$1mm	1.23x	–

Other funds from Bios Partners

All Bios Partners funds

About these numbers

Gross asset value is what the manager reports holding in the fund at each fiscal year-end, on SEC Form ADV, Schedule D. It includes the GP’s own commitment and is before carried interest, so it is not the LPs’ net return, and it does not show cash already distributed. A fall in value can mean distributions, markdowns or both. Fund size is the amount sold reported on Form D, which for some funds reflects only a first close. Private fund ID 805-1310989943. Data updated October 13, 2026.

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