Polymer Capital Management (HK) LTD

Position in OSS — One Stop Systems, Inc.

CIK 1970465 HONG KONG, K3

Position in OSS

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$690,840

New position

Shares Held

38,000

first reported quarter

Ownership

0.152%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

#39

of 107 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Polymer Capital Management (HK) LTD holds $98,772,495 across 4 Computer Hardware names. OSS ranks #4 (0.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SNDK	Sandisk Corp	33,521	$76,217,703
2	WDC	Western Digital Corp	24,764	$15,817,262
3	STX	Seagate Technology Holdings plc	6,266	$6,046,690
4	OSS	One Stop Systems, Inc. This page	38,000	$690,840

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$690,840	38,000	—	Shares	Sole	2026-08-13
No filing history on record for this holder in this stock.