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TSS Inc (TSSI)

CUSIP: 87288V101 | NYSE | Technology · Information Technology Services | Small Cap | 234 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/AJane Street Group, LLC
with Jane Street Capital, LLC, Jane Street Global Trading, LLC
408,9821.5%Newly reportedSep 30, 20261,047,184 sh (Jun 30, 2026)
13G/A

Institutional Holders — Q3 2026

LPL Financial LLC560,929
0.0% of portfolio›$5.5M
Geode Capital Management, LLC512,463
0.0% of portfolio›$5.0M
Dimensional Fund Advisors LP191,248
0.0% of portfolio›$1.9M
Barclays PLC96,225
0.0% of portfolio›$936.3K
Bank of New York Mellon Corp69,807
0.0% of portfolio›$679.2K
Covestor Ltd64,818
0.0% of portfolio›$631
Russell Investments Group, Ltd.51,564
0.0% of portfolio›$501.7K
Kestra Advisory Services, LLC35,100
0.0% of portfolio›$341.5K
Pinnacle Wealth Planning Services, Inc.25,000
0.0% of portfolio›$243.3K
Mesirow Financial Investment Management, Inc.22,643
0.0% of portfolio›$220.3K
LJI Wealth Management, LLC20,500
0.0% of portfolio›$199.5K
J.W. Cole Advisors, Inc.20,400
0.0% of portfolio›$198.5K
Deutsche Bank Ag\19,759
0.0% of portfolio›$192.3K
Creative Financial Designs Inc19,400
0.0% of portfolio›$188.8K
Imc-Chicago, LLC17,393
0.0% of portfolio›$169.2K
Vontobel Holding Ltd.16,144
0.0% of portfolio›$157.1K
Commonwealth Equity Services, LLC15,249
0.0% of portfolio›$148.4K
Creative Planning12,743
0.0% of portfolio›$124.0K
Moneco Advisors, LLC10,480
0.0% of portfolio›$102.0K
Independent Financial Group, LLC10,300
0.0% of portfolio›$100.2K
Diversified Trust Co10,000
0.0% of portfolio›$97.3K
Citigroup Inc7,021
0.0% of portfolio›$68.3K
Vestor Capital, LLC6,811
0.0% of portfolio›$166
Key Capital Management, Inc5,030
0.0% of portfolio›$48.9K
PNC Financial Services Group, Inc.3,659
0.0% of portfolio›$35.6K
Triumph Capital Management2,154
0.0% of portfolio›$21.0K
IFP Advisors, Inc1,505
0.0% of portfolio›$14.6K
Gamma Investing LLC980
0.0% of portfolio›$9.5K
Sterling Capital Management LLC802
0.0% of portfolio›$7.8K
Rothwell Investment Advisors, LLC500
0.0% of portfolio›$4.9K
Financial Consulate, Inc500
0.0% of portfolio›$4.9K
SJS Investment Consulting Inc.493
0.0% of portfolio›$4.8K
Allworth Financial LP456
0.0% of portfolio›$5.6K
Provenance Wealth Advisors, LLC378
0.0% of portfolio›$3.7K
EverSource Wealth Advisors, LLC299
0.0% of portfolio›$2.9K
Farther Finance Advisors, LLC243
0.0% of portfolio›$2.4K
TD Waterhouse Canada Inc.200
0.0% of portfolio›$2.0K
Parallel Advisors, LLC168
0.0% of portfolio›$1.6K
Essential Partners LLC155
0.0% of portfolio›$1.5K
Toth Financial Advisory Corp103
0.0% of portfolio›$1.0K
Abound Wealth Management90
0.0% of portfolio›$876
Root Financial Partners, LLC83
0.0% of portfolio›$808
Clearstead Advisors, LLC80
0.0% of portfolio›$779
Bell Investment Advisors, Inc58
0.0% of portfolio›$565
Fortitude Family Office, LLC55
0.0% of portfolio›$535
True Wealth Design, LLC48
0.0% of portfolio›$468
Valley National Advisers Inc10
0.0% of portfolio›$98
StyleTurnoverLocationFiled
LPL Financial LLC
560,929$5.5M0.0%IndexVery LowFort Mill, SC2026-11-06
Geode Capital Management, LLC
512,463$5.0M0.0%IndexVery LowBoston, MA2026-11-06
Dimensional Fund Advisors LP
191,248$1.9M0.0%IndexLowAustin, TX2026-11-04
Barclays PLC
96,225$936.3K0.0%CoreMediumLondon, United Kingdom2026-11-06
Bank of New York Mellon Corp
69,807$679.2K0.0%CoreLowNew York, NY2026-11-05
Covestor Ltd
64,818$6310.0%ValueHighLondon, United Kingdom2026-10-30
Russell Investments Group, Ltd.
51,564$501.7K0.0%CoreLowSeattle, WA2026-11-06
Kestra Advisory Services, LLC
35,100$341.5K0.0%CoreLowAustin, TX2026-11-02
Pinnacle Wealth Planning Services, Inc.
25,000$243.3K0.0%GARPLowMansfield, OH2026-10-27
Mesirow Financial Investment Management, Inc.
22,643$220.3K0.0%CoreLowChicago, IL2026-11-05
LJI Wealth Management, LLC
20,500$199.5K0.0%ETFLowIndianapolis, IN2026-10-28
J.W. Cole Advisors, Inc.
20,400$198.5K0.0%IndexLowTampa, FL2026-11-05
Deutsche Bank Ag\
19,759$192.3K0.0%CoreMediumFrankfurt Am Main, Hong Kong2026-11-06
Creative Financial Designs Inc
19,400$188.8K0.0%ETFMediumKokomo, IN2026-11-04
Imc-Chicago, LLC
17,393$169.2K0.0%GARPVery HighChicago, IL2026-11-05
Vontobel Holding Ltd.
16,144$157.1K0.0%CoreMediumZurich, Switzerland2026-10-16
Commonwealth Equity Services, LLC
15,249$148.4K0.0%ETFLowWaltham, MA2026-11-02
Creative Planning
12,743$124.0K0.0%IndexVery LowOverland Park, KS2026-11-02
Moneco Advisors, LLC
10,480$102.0K0.0%ETFLowFairfield, CT2026-11-05
Independent Financial Group, LLC
10,300$100.2K0.0%GrowthLowSan Diego, CA2026-10-13
Diversified Trust Co
10,000$97.3K0.0%CoreLowMemphis, TN2026-11-06
Citigroup Inc
7,021$68.3K0.0%CoreMediumNew York, NY2026-11-04
Vestor Capital, LLC
6,811$1660.0%ValueMediumChicago, IL2026-11-04
Key Capital Management, Inc
5,030$48.9K0.0%ETFMediumHendersonville, Tn 37075, TN2026-11-03
PNC Financial Services Group, Inc.
3,659$35.6K0.0%GrowthVery LowPittsburgh, PA2026-11-06
Triumph Capital Management
2,154$21.0K0.0%ETFMediumDenver, CO2026-10-14
IFP Advisors, Inc
1,505$14.6K0.0%GrowthLowTampa, FL2026-10-16
Gamma Investing LLC
980$9.5K0.0%IndexVery LowFoster City, CA2026-10-08
Sterling Capital Management LLC
802$7.8K0.0%GARPMediumCharlotte, NC2026-10-22
Rothwell Investment Advisors, LLC
500$4.9K0.0%N/AN/ASalem, MA2026-11-06
Financial Consulate, Inc
500$4.9K0.0%ETFLowHunt Valley, MD2026-10-23
SJS Investment Consulting Inc.
493$4.8K0.0%ETFVery LowSylvania, OH2026-10-26
Allworth Financial LP
456$5.6K0.0%IndexLowFolsom, CA2026-11-06
Provenance Wealth Advisors, LLC
378$3.7K0.0%ETFLowFort Lauderdale, FL2026-10-30
EverSource Wealth Advisors, LLC
299$2.9K0.0%CoreMediumBirmingham, AL2026-11-04
Farther Finance Advisors, LLC
243$2.4K0.0%IndexLowSan Francisco, CA2026-10-08
TD Waterhouse Canada Inc.
200$2.0K0.0%CoreLowToronto, Australia2026-10-16
Parallel Advisors, LLC
168$1.6K0.0%IndexLowSan Francisco, CA2026-11-03
Essential Partners LLC
155$1.5K0.0%ValueMediumRancho Santa Fe, CA2026-10-14
Toth Financial Advisory Corp
103$1.0K0.0%CoreLowLeesburg, VA2026-10-08
Abound Wealth Management
90$8760.0%ETFVery LowFranklin, TN2026-10-26
Root Financial Partners, LLC
83$8080.0%ETFMediumEncinitas, CA2026-10-21
Clearstead Advisors, LLC
80$7790.0%ETFLowCleveland, OH2026-11-06
Bell Investment Advisors, Inc
58$5650.0%ETFVery LowOrinda, CA2026-10-29
Fortitude Family Office, LLC
55$5350.0%ETFMediumScottsdale, AZ2026-10-14
True Wealth Design, LLC
48$4680.0%ETFMediumAkron, OH2026-10-13
Valley National Advisers Inc
10$980.0%ETFLowBethlehem, PA2026-10-23
Jane Street Group, LLC
408,982
1.5% of class · Sep 30, 2026Newly reported
with Jane Street Capital, LLC, Jane Street Global Trading, LLC
1,047,184 sh (Jun 30, 2026)