13FBOX
ONE STOP SYS INC · 13F Institutional Holdings
Options Calculator Rankings
O

ONE STOP SYS INC

OSS
Institutions
115
Combined AUM (Q2 2026)
$247.7M
Combined Shares (Q2 2026)
13.6M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+6.4M
85 · 53 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-2.2M
42 · 18 Exit · ≈
⚖️ Net
+4.2M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$247.7M
Institutions
115
New Buys
53
Adds
32
Reduces
24
Exits
18
Unchanged
6
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
<0.01%<0.01%#70$33.4M1.8M$4.5M597,303+1.2M+207.69%Add
JANE STREET GROUP, LLC
<0.01%<0.01%#40$29.2M1.6M$7.7M1.0M+582,497+56.95%Add
CITADEL ADVISORS LLC
<0.01%<0.01%#39$21.3M1.2M$5.6M744,976+428,026+57.46%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#74$17.7M974,568$7.3M959,588+14,980+1.56%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#52$14.6M801,100$5.0M655,299+145,801+22.25%Add
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#68$10.4M572,918$1.9M252,453+320,465+126.94%Add
BARD ASSOCIATES INC
2.12%1.03%#2$9.6M526,370$4.1M540,666-14,296-2.64%Reduce
Palisades Investment Partners, LLC
2.14%#1$7.5M414,392$00+414,392New Buy
RENAISSANCE TECHNOLOGIES LLC
0.01%<0.01%#22$7.4M407,860$2.0M259,960+147,900+56.89%Add
STATE STREET CORP
<0.01%<0.01%#82$7.0M384,259$769,687101,676+282,583+277.92%Add
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#45$6.1M337,710$3.0M400,729-63,019-15.73%Reduce
Qube Research & Technologies Ltd
0.01%#30$5.8M318,919$00+318,919New Buy
IMC-Chicago, LLC
<0.01%<0.01%#51$4.9M268,400$84,68611,187+257,213+2,299.21%Add
PEAK6 LLC
0.01%#26$3.6M199,700$00+199,700New Buy
NORTHERN TRUST CORP
<0.01%<0.01%#75$3.2M178,101$355,59346,974+131,127+279.15%Add
TWO SIGMA INVESTMENTS, LP
<0.01%#44$2.9M162,193$00+162,193New Buy
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#63$2.9M157,365$974,706128,759+28,606+22.22%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%#89$2.8M155,408$00+155,408New Buy
Cambridge Investment Research Advisors, Inc.
0.01%<0.01%#27$2.7M149,292$1.1M145,624+3,668+2.52%Add
NEW YORK STATE COMMON RETIREMENT FUND
<0.01%#34$2.7M147,343$00+147,343New Buy
DIMENSIONAL FUND ADVISORS LP
<0.01%#71$2.7M146,871$00+146,871New Buy
Squarepoint Ops LLC
<0.01%<0.01%#37$2.4M131,346$442,66358,476+72,870+124.62%Add
Informed Momentum Co LLC
0.21%0.12%#7$2.4M130,568$1.0M135,989-5,421-3.99%Reduce
GROUP ONE TRADING LLC
<0.01%0.01%#36$2.2M123,600$3.3M439,800-316,200-71.90%Reduce
DnB Asset Management AS
0.01%0.01%#28$2.2M118,759$1.9M252,733-133,974-53.01%Reduce
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
<0.01%<0.01%#43$1.8M99,272$559,15873,865+25,407+34.40%Add
Trexquant Investment LP
0.01%0.01%#20$1.8M98,442$1.6M217,829-119,387-54.81%Reduce
MORGAN STANLEY
<0.01%<0.01%#94$1.6M88,902$301,24856,203+32,699+58.18%Add
OSAIC HOLDINGS, INC.
<0.01%<0.01%#47$1.6M86,513$12,3151,627+84,886+5,217.33%Add
SEI INVESTMENTS CO
<0.01%<0.01%#50$1.5M84,393$1.3M166,632-82,239-49.35%Reduce
SIMPLEX TRADING, LLC
<0.01%<0.01%#58$1.5M82,600$734,29097,000-14,400-14.85%Reduce
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#90$1.4M75,306$583,16377,036-1,730-2.25%Reduce
Eddie Patel Inc
0.79%0.39%#3$1.3M72,895$507,63867,059+5,836+8.70%Add
UBS Group AG
<0.01%<0.01%#85$1.3M72,184$3.1M407,014-334,830-82.26%Reduce
Point72 Asset Management, L.P.
<0.01%<0.01%#48$1.3M69,600$146,85819,400+50,200+258.76%Add
Russell Investments Group, Ltd.
<0.01%#57$1.2M66,596$00+66,596New Buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#86$1.2M65,276$97,73612,911+52,365+405.58%Add
Bank of New York Mellon Corp
<0.01%#83$1.1M62,473$00+62,473New Buy
RAYMOND JAMES FINANCIAL INC
<0.01%#77$1.1M61,924$00+61,924New Buy
CITIGROUP INC
<0.01%<0.01%#76$999,10054,956$572,95875,688-20,732-27.39%Reduce
LPL Financial LLC
<0.01%#79$985,81154,225$00+54,225New Buy
SG Americas Securities, LLC
<0.01%<0.01%#72$854,71547,014$212,00028,022+18,992+67.78%Add
LMR Partners LLP
<0.01%#35$848,47946,671$00+46,671New Buy
Engineers Gate Manager LP
0.01%<0.01%#23$758,68841,732$219,53029,000+12,732+43.90%Add
Penbrook Management LLC
0.45%0.27%#4$706,74738,875$353,82146,740-7,865-16.83%Reduce
Polymer Capital Management (HK) LTD
0.03%#16$690,84038,000$00+38,000New Buy
Inspire Investing, LLC
0.03%#17$690,24037,967$00+37,967New Buy
Nuveen, LLC
<0.01%#87$660,08036,308$00+36,308New Buy
STIFEL FINANCIAL CORP
<0.01%<0.01%#69$598,48832,920$287,00137,913-4,993-13.17%Reduce
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#101$584,50532,151$175,91923,239+8,912+38.35%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow