TSS, Inc.

Historical 13F Holders

Symbol
TSSI
CUSIP
87288V101
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 87288V101 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G/A 6.7% 7/30/2026
Event 6/30/2026
Jane Street Group, LLC 13G
5.2% 6/1/2026
Event 5/26/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 11 31.9 k $310 k
2026 Q2 137 13.1 M $161 M
2026 Q1 117 9.86 M $128 M
2025 Q4 103 8.55 M $61.0 M
2025 Q3 117 9.42 M $171 M
2025 Q2 113 7.77 M $224 M
2025 Q1 75 4.82 M $38.0 M
2024 Q4 58 2.86 M $33.9 M
2024 Q3 1 12.0 k $86.0 k