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One Stop Systems, Inc.

OSS
Exchange
Nasdaq
Industry
Electronic Computers
SEC CIK
0001394056

No open-market purchases or sales by One Stop Systems, Inc. insiders were filed in the last 90 days; 108 institutions reported holding it in 13F filings for Q2 2026, worth $193.4M in total; no superinvestor holds it.

Q2 2023 vs. Q1 2023

How the institutions holding One Stop Systems, Inc. changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of OSS: Q1 2023 compared with Q2 2023
MeasureQ1 2023Q2 2023Change
Holders26260
Shares5.84M5.80M−35.7K (−0.6%)
Value$14.5M$16.6M+$2.14M (+14.8%)

New holders (4)

Institutions that held One Stop Systems, Inc. at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to OSS in Q2 2023
InstitutionSharesValue% of portfolio
Thompson Davis & Co., Inc.15,901$45.6K0.05%
Simplex Trading, LLC9,467$27.0K0.00%
Royal Bank of Canada246$1.00K0.00%
Tower Research Capital LLC (TRC)240$6890.00%

Sold out (4)

Institutions that held One Stop Systems, Inc. at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of OSS in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Boston Partners92,557$229.5K
Virtu Financial LLC11,326$28.0K
FMR LLC11,000$27.3K
UBS Group AG3,206$7.95K