One Stop Systems, Inc. OSS

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4.90 USD +0.07 (+1.45%)

At closeNov 3, 2026, 7:34 PM EST

4.87 -0.03 -0.61%

After hours · Nov 3, 7:34 PM ET

4.81 Day range 5.04
4.34 52-week range 19.95
YTD
-31.75%
1 year
-4.48%

Held by funds

43 US ETFs and mutual funds hold OSS · largest positions

Funds holding OSS, by value held
FundValue heldWeight in fund
VTI $6.05M0.00%
IWM $3.06M0.00%
FSSNX $2.57M0.01%
VXF $2.22M0.00%
VTWO $1.07M0.01%
IWO $1.01M0.01%
IJE $1.01M0.07%
VFMO $996.42K0.05%
FSMAX $931.65K0.00%
MDSKX $366.69K0.01%
IWC $326.97K0.03%
DFAC $243.83K0.00%
FECGX $231.82K0.01%
VTWG $200.37K0.01%
VBINX $104.64K0.00%
VITPX $103.93K0.00%
FZIPX $78.93K0.00%
SMMD $69.23K0.00%
DFMC $63.40K0.00%
IWMW* MX $52.15K0.01%

Ownership

Held by insiders 17.07%
Held by institutions 30.73%
Float held by institutions 37.06%
Institutions 35

Top institutional holders

Top institutional holders
Holder% heldSharesValueReported
Lynrock Lake LP9.63%2,032,6355.85MSep 29, 2024
Bard Associates Inc.4.83%1,019,5112.94MSep 29, 2024
Vanguard Group Inc3.31%699,0992.01MSep 29, 2024
Pacific Ridge Capital Partners, LLC2.31%487,4971.40MSep 29, 2024
Geode Capital Management, LLC0.86%181,954524.03KSep 29, 2024
Blackrock Inc.0.45%94,177271.23KSep 29, 2024

Top mutual fund holders

Top mutual fund holders
Holder% heldSharesValueReported
Vanguard Total Stock Market Index Fund2.36%498,2831.44MSep 29, 2024
RBB Fund Inc.-Adara Smaller Companies Fund0.87%182,868526.66KOct 30, 2024
Vanguard Extended Market Index Fund0.87%183,201527.62KSep 29, 2024
Fidelity Extended Market Index Fund0.47%99,242285.82KOct 30, 2024
iShares Micro Cap ETF0.20%42,183121.49KOct 30, 2024
Fidelity Total Market Index Fund0.14%30,23587.08KOct 30, 2024
OSS insiders
InsiderRelationLatest transactionDateShares held
DUMONT MICHAEL JDirectorStock Award(Grant)Jun 30, 202486,849
GABEL DANIEL G.Chief Financial OfficerStock Award(Grant)Nov 10, 202440,000
HERBETS MITCHELL HDirectorStock Award(Grant)Jun 30, 202421,000
ISON JAMES J JR.OfficerStock GiftSep 22, 2024298,275
KNOWLES MICHAELChief Executive OfficerStock Award(Grant)Jun 30, 2024494,530
MANKO JOSEPH M JRDirectorPurchaseAug 13, 20240