TSS, Inc.
TSSI- Exchange
- Nasdaq
- Industry
- Services-Management Consulting Services
- SEC CIK
- 0001320760
No open-market purchases or sales by TSS, Inc. insiders were filed in the last 90 days; 125 institutions reported holding it in 13F filings for Q2 2026, worth $161.0M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in TSS, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 65
- +14 vs. Q4 2024
- Shares held
- 4.81M
- +1.95M (+68.3%) vs. Q4 2024
- Total value
- $38.0M
- +$4.09M (+12.1%) vs. Q4 2024
- New holders
- 24
- 26 more added
- Sold out
- 10
- 12 more reduced
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TSSI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 125 | $161.0M |
| Q1 2026 | 110 | $128.1M |
| Q4 2025 | 93 | $61.0M |
| Q3 2025 | 100 | $170.6M |
| Q2 2025 | 96 | $211.1M |
| Q1 2025 | 65 | $38.0M |
| Q4 2024 | 51 | $33.9M |
| Q3 2024 | 1 | $86.0K |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding TSS, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 738,857 | $5.80M | 0.00% | +543,372+278.0% | Added |
| Susquehanna International Group, LLP | 391,412 | $3.07M | 0.01% | +358,216+1,079.1% | Added |
| Palisades Investment Partners, LLC | 257,865 | $2.02M | 1.02% | +5,142+2.0% | Added |
| Value Aligned Research Advisors, LLC | 252,128 | $1.98M | 0.16% | +63,982+34.0% | Added |
| Citadel Advisors LLC | 242,390 | $1.90M | 0.00% | +40,845+20.3% | Added |
| BlackRock, Inc. | 207,999 | $1.63M | 0.00% | +17,505+9.2% | Added |
| Renaissance Technologies LLC | 179,300 | $1.41M | 0.00% | +158,900+778.9% | Added |
| Marshall Wace, LLP | 153,741 | $1.21M | 0.00% | +153,741 | New |
| Millennium Management LLC | 146,613 | $1.15M | 0.00% | +146,613 | New |
| Geode Capital Management, LLC | 145,962 | $1.15M | 0.00% | +16,212+12.5% | Added |
| GWM Advisors LLC | 141,686 | $1.11M | 0.01% | +119,432+536.7% | Added |
| Pacer Advisors, Inc. | 138,480 | $1.09M | 0.00% | +138,480 | New |
| D. E. Shaw & Co., Inc. | 133,529 | $1.05M | 0.00% | +133,529 | New |
| Winton Group Ltd | 126,390 | $992.2K | 0.06% | +100,698+391.9% | Added |
| Rockefeller Capital Management L.P. | 113,214 | $888.7K | 0.00% | +66,664+143.2% | Added |
| New York State Common Retirement Fund | 93,800 | $736.3K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 83,086 | $652.2K | 0.00% | +35,194+73.5% | Added |
| Huntleigh Advisors, Inc. | 81,999 | $643.7K | 0.11% | +7,319+9.8% | Added |
| JT Stratford LLC | 71,321 | $559.9K | 0.10% | +5,776+8.8% | Added |
| O'Shaughnessy Asset Management, LLC | 66,198 | $519.7K | 0.00% | +6,673+11.2% | Added |
| XTX Topco Ltd | 65,870 | $517.1K | 0.03% | +65,870 | New |
| Bank of America Corp | 64,798 | $508.7K | 0.00% | +61,421+1,818.8% | Added |
| Goldman Sachs Group Inc | 60,540 | $475.2K | 0.00% | +17,310+40.0% | Added |
| UBS Group AG | 53,475 | $419.8K | 0.00% | +43,358+428.6% | Added |
| Victory Capital Management Inc | 53,447 | $419.6K | 0.00% | +43,067+414.9% | Added |
| ARS Investment Partners, LLC | 34,041 | $403.7K | 0.04% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 49,643 | $389.7K | 0.01% | −57,643−53.7% | Reduced |
| Jane Street Group, LLC | 48,856 | $383.5K | 0.00% | −2,041−4.0% | Reduced |
| State Street Corp | 48,208 | $378.4K | 0.00% | +48,208 | New |
| Brookstone Capital Management | 48,018 | $376.9K | 0.01% | +48,018 | New |
| Murchinson Ltd. | 44,173 | $346.8K | 0.06% | −187,727−81.0% | Reduced |
| Wolverine Trading, LLC | 35,349 | $291.6K | 0.01% | +35,349 | New |
| Group One Trading, L.P. | 36,203 | $284.2K | 0.01% | +21,189+141.1% | Added |
| Omers Administration Corp | 35,400 | $277.9K | 0.00% | +9,000+34.1% | Added |
| Creative Financial Designs Inc | 33,850 | $265.7K | 0.02% | −1,350−3.8% | Reduced |
| Ritholtz Wealth Management | 31,487 | $247.2K | 0.01% | +31,487 | New |
| Northern Trust Corp | 28,669 | $225.1K | 0.00% | +1,361+5.0% | Added |
| Graham Capital Management, L.P. | 23,777 | $186.6K | 0.01% | +23,777 | New |
| D.A. Davidson & Co. | 21,620 | $169.7K | 0.00% | −50,021−69.8% | Reduced |
| Man Group plc | 21,123 | $165.8K | 0.00% | +21,123 | New |
| Stifel Financial Corp | 20,024 | $157.2K | 0.00% | +4,024+25.2% | Added |
| Pinnacle Wealth Planning Services, Inc. | 18,200 | $142.9K | 0.02% | +18,200 | New |
| HighTower Advisors, LLC | 17,595 | $138.1K | 0.00% | +490+2.9% | Added |
| Lazard Asset Management LLC | 17,388 | $136.0K | 0.00% | +7,703+79.5% | Added |
| Squarepoint Ops LLC | 16,626 | $130.5K | 0.00% | +16,626 | New |
| Boothbay Fund Management, LLC | 16,565 | $130.0K | 0.00% | −70,397−81.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 15,500 | $121.7K | 0.00% | +15,500 | New |
| Cetera Investment Advisers | 13,169 | $103.4K | 0.00% | +13,169 | New |
| Vestor Capital, LLC | 12,000 | $94.0K | 0.01% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 10,723 | $84.2K | 0.00% | −1,377−11.4% | Reduced |
| MONECO Advisors, LLC | 10,355 | $81.3K | 0.01% | +10,355 | New |
| CapitalatWork S.A. | – | $78.0K | 0.00% | – | New |
| State of Wyoming | 9,811 | $77.0K | 0.01% | +9,811 | New |
| Wells Fargo & Company | 8,400 | $65.9K | 0.00% | −1,200−12.5% | Reduced |
| Advisor Group Holdings, Inc. | 7,818 | $61.4K | 0.00% | +7,247+1,269.2% | Added |
| Royal Bank of Canada | 3,095 | $24.0K | 0.00% | −16,634−84.3% | Reduced |
| Tower Research Capital LLC (TRC) | 1,728 | $13.6K | 0.00% | −1,829−51.4% | Reduced |
| Rialto Wealth Management, LLC | 917 | $7.20K | 0.00% | +917 | New |
| West Paces Advisors Inc. | 460 | $3.61K | 0.00% | +460 | New |
| Federation des caisses Desjardins du Quebec | 400 | $3.14K | 0.00% | −400−50.0% | Reduced |
| Caitong International Asset Management Co., Ltd | 380 | $2.98K | 0.00% | +380 | New |
| Citigroup Inc | 176 | $1.38K | 0.00% | +176 | New |
| Jones Financial Companies LLLP | 100 | $825 | 0.00% | +100 | New |
| Northwestern Mutual Wealth Management Co | 100 | $785 | 0.00% | +100 | New |
| FNY Investment Advisers, LLC | 100 | $0 | 0.00% | −150−60.0% | Reduced |
| Evernest Financial Advisors, LLC | 0 | $0 | 0.00% | −135,341−100.0% | Sold out |
| Dakota Wealth Management | 0 | $0 | 0.00% | −83,330−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −48,080−100.0% | Sold out |
| GatePass Capital, LLC | 0 | $0 | 0.00% | −44,500−100.0% | Sold out |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −24,400−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −10,146−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −3,328−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −2,895−100.0% | Sold out |
| Hollencrest Capital Management | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| NVWM, LLC | 0 | $0 | 0.00% | −59−100.0% | Sold out |