ONE STOP SYS INC (OSS) is held by 65 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q2 2026.

Are institutions buying or selling OSS?

In Q2 2026, 51 institutions opened or increased positions in ONE STOP SYS INC while 25 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on OSS?

HoldingsIntel scores ONE STOP SYS INC across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 3 of the 4 carrying data for OSS. In Q2 2026, the institutional leg showed net inflows: 51 buying versus 25 selling.

How many hedge funds hold OSS?

65 institutional investors report holding ONE STOP SYS INC (OSS) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into OSS?

As of Q2 2026, tracked institutions in ONE STOP SYS INC show 51 buyers versus 25 sellers — net inflows.

ONE STOP SYS INC

OSS·68247W109·US·Common Stock·Technology - Computer Hardware-Activist

Holders

(2 Elite)

$160.3M

Total Value

67% (76)

Consensus

51 buying - 25 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Held by 65 funds

2 elite

Who's Trading

Source dates: Price Aug 18, 2026 · Insiders none · Activists Jul 31, 2026 · Congress none

ActivistGVGalkin Vladimir6.1%Jul 31, 2026

Activist

BlackRock, Inc.7.4%Jul 29, 2026

ActivistGVGalkin Vladimir5.0%Jul 24, 2026

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	1.8M(+207.7%)	$33.4M	0.0%	-13.73%	47
JANE STREET GROUP, LLC	Increased	1.3M(+49.7%)	$23.8M	0.0%	+23.44%	40
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	974,568(+1.6%)	$17.7M	0.0%	+50.20%	29
GEODE CAPITAL MANAGEMENT, LLC	Increased	572,918(+126.9%)	$10.4M	0.0%	+5.93%	45
RENAISSANCE TECHNOLOGIES LLC	Increased	407,860(+56.9%)	$7.4M	0.0%	+28.88%	39
STATE STREET CORP	Increased	384,259(+277.9%)	$7M	0.0%	-11.25%	44
MILLENNIUM MANAGEMENT LLC	Decreased	337,710(-15.7%)	$6.1M	0.0%	+56.74%	0
Qube Research & Technologies Ltd	New	318,919	$5.8M	0.0%	-30.25%	38
NORTHERN TRUST CORP	Increased	178,101(+279.1%)	$3.2M	0.0%	-12.95%	43
TWO SIGMA INVESTMENTS, LP	New	162,193	$2.9M	0.0%	-30.25%	36
VFVANGUARD FIDUCIARY TRUST CO	Increased	157,365(+22.2%)	$2.9M	0.0%	+25.70%	32
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	155,408	$2.8M	0.0%	-30.25%	36
NEW YORK STATE COMMON RETIREMENT FUND	New	147,343	$2.7M	0.0%	-30.25%	36
DIMENSIONAL FUND ADVISORS LP	New	146,871	$2.7M	0.0%	-30.25%	36
SOSquarepoint Ops LLC	Increased	131,346(+124.6%)	$2.4M	0.0%	-2.41%	42
DnB Asset Management AS	Decreased	118,759(-53.0%)	$2.2M	0.0%	+68.98%	0
MAMIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	Increased	99,272(+34.4%)	$1.8M	0.0%	+17.18%	33
Trexquant Investment LP	Decreased	98,442(-54.8%)	$1.8M	0.0%	+92.59%	0
MORGAN STANLEY	Decreased	88,902(-79.4%)	$1.6M	0.0%	+66.04%	0
OSAIC HOLDINGS, INC.	Increased	86,513(+5217.3%)	$1.6M	0.0%	-29.40%	41

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

ONE STOP SYS INC

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