Roubaix Capital, LLC

Position in BLFS — Biolife Solutions Inc

CIK 1769700 DENVER, CO

Position in BLFS

as of Jun 30, 2026 · filed Aug 10, 2026 Compact

Position Value

$8,743,612

+$6,458,271 QoQ

Shares Held

309,618

+151.3% QoQ

Ownership

0.633%

of shares outstanding

% of Portfolio

3.14%

of 13F equity value

Holder Rank

#33

of 214 holders

Holding Since

Mar 2020

5 quarters on record

Voting authority Sole 39% Shared 0% None 61%

Healthcare · as of Jun 30, 2026

Roubaix Capital, LLC holds $20,277,029 across 3 Medical Instruments & Supplies names. BLFS ranks #1 (43.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BLFS	Biolife Solutions Inc This page	309,618	$8,743,612
2	STVN	Stevanato Group S.p.A.	396,822	$7,170,573
3	ATR	Aptargroup, Inc.	34,847	$4,362,844

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$8,743,612	309,618	+151.3%	Shares	Sole	2026-08-10
2024-03-31	$2,285,341	123,199	-56.1%	Shares	Sole	2024-08-01
2023-12-31	$4,555,476	280,337	+90.8%	Shares	Sole	2024-08-01
2023-09-30	$2,028,661	146,898	-33.5%	Shares	Sole	2024-08-01
2020-03-31	$2,099,576	221,008	—	Shares	Sole	2020-04-15
No filing history on record for this holder in this stock.