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Tower Research Capital LLC (TRC)

Position in OSS — One Stop Systems, Inc.

CIK 1533421 NEW YORK, NY

Position in OSS

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$24,360
-$11,626 QoQ
Shares Held
1,340
-71.8% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#93
of 107 holders
Holding Since
Mar 2020
17 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OSS Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Jun 30, 2026

Tower Research Capital LLC (TRC) holds $47,899,786 across 28 Computer Hardware names. OSS ranks #18 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OSS

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $24,360 1,340
2026-03-31 $35,986 4,754
2025-12-31 $137,461 19,145
2025-09-30 $18,400 3,433
2025-06-30 $4,061 1,144
2025-03-31 $4,057 1,749
2024-12-31 $1,420 424
2024-09-30 $423 177
2024-06-30 $6,094 2,529
2024-03-31 $5,310 1,629
2023-09-30 $1,287 696
2023-06-30 $688 240
2021-06-30 $50,257 8,680
2021-03-31 $290,942 45,890
2020-12-31 $2,260 565
2020-09-30 $9,657 4,599
2020-03-31 $1,008 700