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, Q2 2025
Institutional positions in TSS, Inc. as of Jun 30, 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
- 96
- +31 vs. Q1 2025
- Shares held
- 7.31M
- +2.51M (+52.1%) vs. Q1 2025
- Total value
- $211.1M
- +$173.1M (+456.1%) vs. Q1 2025
- New holders
- 54
- 22 more added
- Sold out
- 23
- 17 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding TSS, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rothschild Investment LLC | 15 | $432 | 0.00% | +15 | New |
| ORG Partners LLC | 20 | $532 | 0.00% | +20 | New |
| Sterling Capital Management LLC | 44 | $1.27K | 0.00% | +44 | New |
| Jones Financial Companies LLLP | 50 | $1.51K | 0.00% | −50−50.0% | Reduced |
| Armstrong Advisory Group, Inc | 54 | $1.56K | 0.00% | +54 | New |
| Steward Partners Investment Advisory, LLC | 100 | $2.88K | 0.00% | +100 | New |
| Park Square Financial Group, LLC | 100 | $2.88K | 0.00% | +100 | New |
| Silicon Valley Capital Partners | 120 | $3.46K | 0.00% | +120 | New |
| Nisa Investment Advisors, LLC | 201 | $5.79K | 0.00% | +201 | New |
| FMR LLC | 367 | $10.6K | 0.00% | +367 | New |
| IFP Advisors, Inc | 387 | $11.2K | 0.00% | +387 | New |
| Amalgamated Bank | 623 | $18.0K | 0.00% | +623 | New |
| Rialto Wealth Management, LLC | 917 | $26.4K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,000 | $28.8K | 0.00% | +600+150.0% | Added |
| Larson Financial Group LLC | 1,000 | $28.8K | 0.00% | +1,000 | New |
| California State Teachers Retirement System | 1,139 | $32.8K | 0.00% | +1,139 | New |
| BNP Paribas Arbitrage, SA | 1,552 | $44.7K | 0.00% | +1,552 | New |
| Ameritas Investment Partners, Inc. | 1,863 | $53.7K | 0.00% | +1,863 | New |
| Legal & General Group Plc | 2,033 | $58.6K | 0.00% | +2,033 | New |
| Vestor Capital, LLC | 2,500 | $62.0K | 0.01% | −9,500−79.2% | Reduced |
| Tower Research Capital LLC (TRC) | 3,129 | $90.2K | 0.00% | +1,401+81.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 4,022 | $116.0K | 0.00% | +4,022 | New |
| SG Americas Securities, LLC | 4,816 | $139.0K | 0.00% | +4,816 | New |
| Caitong International Asset Management Co., Ltd | 5,187 | $149.5K | 0.11% | +4,807+1,265.0% | Added |
| New York State Common Retirement Fund | 5,800 | $167.2K | 0.00% | −88,000−93.8% | Reduced |
| Lazard Asset Management LLC | 6,357 | $183.0K | 0.00% | −11,031−63.4% | Reduced |
| Citigroup Inc | 6,481 | $186.8K | 0.00% | +6,305+3,582.4% | Added |
| STRS Ohio | 6,900 | $198.9K | 0.00% | +6,900 | New |
| Bank of Montreal | 7,000 | $201.8K | 0.00% | +7,000 | New |
| JPMorgan Chase & Co | 8,626 | $248.7K | 0.00% | +8,626 | New |
| Intech Investment Management LLC | 8,950 | $258.0K | 0.00% | +8,950 | New |
| Price T Rowe Associates Inc | 9,126 | $264.0K | 0.00% | +9,126 | New |
| Advisor Group Holdings, Inc. | 9,193 | $265.0K | 0.00% | +1,375+17.6% | Added |
| Bayesian Capital Management, LP | 9,477 | $273.2K | 0.04% | +9,477 | New |
| LPL Financial LLC | 9,881 | $284.9K | 0.00% | +9,881 | New |
| SEI Investments Co | 9,900 | $285.4K | 0.00% | +9,900 | New |
| CapitalatWork S.A. | – | $288.0K | 0.01% | – | – |
| Mirae Asset Global ETFs Holdings Ltd. | 9,998 | $288.2K | 0.00% | +9,998 | New |
| MONECO Advisors, LLC | 10,860 | $313.1K | 0.03% | +505+4.9% | Added |
| Bank of America Corp | 11,000 | $317.1K | 0.00% | −53,798−83.0% | Reduced |
| MetLife Investment Management | 11,243 | $324.1K | 0.00% | +11,243 | New |
| Invesco Ltd. | 11,263 | $324.7K | 0.00% | +11,263 | New |
| Aventail Capital Group, LP | 11,291 | $325.5K | 0.01% | +11,291 | New |
| Deutsche Bank AG | 11,732 | $338.2K | 0.00% | +11,732 | New |
| Cetera Investment Advisers | 12,789 | $368.7K | 0.00% | −380−2.9% | Reduced |
| SLT Holdings LLC | 12,854 | $370.6K | 0.28% | +12,854 | New |
| Foundations Investment Advisors, LLC | 13,854 | $399.4K | 0.01% | +13,854 | New |
| ARS Investment Partners, LLC | 15,715 | $453.1K | 0.03% | −18,326−53.8% | Reduced |
| Wells Fargo & Company | 15,875 | $457.7K | 0.00% | +7,475+89.0% | Added |
| Stifel Financial Corp | 16,166 | $466.1K | 0.00% | −3,858−19.3% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 18,457 | $518.5K | 0.00% | +2,957+19.1% | Added |
| Squarepoint Ops LLC | 19,327 | $557.2K | 0.00% | +2,701+16.2% | Added |
| Scientech Research LLC | 21,677 | $624.9K | 0.15% | +21,677 | New |
| Rhumbline Advisers | 26,020 | $750.1K | 0.00% | +26,020 | New |
| HighTower Advisors, LLC | 26,085 | $752.0K | 0.00% | +8,490+48.3% | Added |
| Baader Bank INC | 26,500 | $764.0K | 0.07% | +26,500 | New |
| Fuller & Thaler Asset Management, Inc. | 26,885 | $775.1K | 0.00% | +26,885 | New |
| Gsa Capital Partners LLP | 27,741 | $800.0K | 0.06% | +27,741 | New |
| American Century Companies Inc | 29,849 | $860.5K | 0.00% | +29,849 | New |
| Citizens Financial Group Inc | 30,000 | $864.9K | 0.01% | +30,000 | New |
| XTX Topco Ltd | 31,220 | $900.1K | 0.04% | −34,650−52.6% | Reduced |
| Barclays PLC | 32,110 | $925.7K | 0.00% | +32,110 | New |
| Creative Financial Designs Inc | 33,550 | $967.2K | 0.07% | −300−0.9% | Reduced |
| Bank of New York Mellon Corp | 38,203 | $1.10M | 0.00% | +38,203 | New |
| Nuveen, LLC | 40,889 | $1.18M | 0.00% | +40,889 | New |
| Brookstone Capital Management | 41,467 | $1.20M | 0.02% | −6,551−13.6% | Reduced |
| Mesirow Financial Investment Management, Inc. | 49,643 | $1.43M | 0.03% | 00.0% | Unchanged |
| EAM Investors, LLC | 51,872 | $1.50M | 0.23% | +51,872 | New |
| Charles Schwab Investment Management Inc | 52,068 | $1.50M | 0.00% | +52,068 | New |
| Huntleigh Advisors, Inc. | 54,632 | $1.58M | 0.30% | −27,367−33.4% | Reduced |
| Virtu Financial LLC | 57,678 | $1.66M | 0.08% | +57,678 | New |
| JT Stratford LLC | 61,941 | $1.79M | 0.27% | −9,380−13.2% | Reduced |
| Susquehanna International Group, LLP | 78,293 | $2.26M | 0.00% | −313,119−80.0% | Reduced |
| Morgan Stanley | 80,742 | $2.33M | 0.00% | −2,344−2.8% | Reduced |
| Citadel Advisors LLC | 81,358 | $2.35M | 0.00% | −161,032−66.4% | Reduced |
| Verition Fund Management LLC | 87,450 | $2.52M | 0.01% | +87,450 | New |
| Royal Bank of Canada | 93,012 | $2.68M | 0.00% | +89,917+2,905.2% | Added |
| Goldman Sachs Group Inc | 98,530 | $2.84M | 0.00% | +37,990+62.8% | Added |
| Penserra Capital Management LLC | 99,878 | $2.88M | 0.04% | +99,878 | New |
| UBS Group AG | 104,070 | $3.00M | 0.00% | +50,595+94.6% | Added |
| Rockefeller Capital Management L.P. | 104,700 | $3.02M | 0.01% | −8,514−7.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 120,822 | $3.48M | 0.01% | +120,822 | New |
| Northern Trust Corp | 134,522 | $3.88M | 0.00% | +105,853+369.2% | Added |
| Tudor Investment Corp Et Al | 155,034 | $4.47M | 0.03% | +155,034 | New |
| Soviero Asset Management, LP | 160,000 | $4.61M | 3.38% | +160,000 | New |
| Two Sigma Investments, LP | 201,869 | $5.82M | 0.01% | +201,869 | New |
| Jump Financial, LLC | 235,914 | $6.80M | 0.08% | +235,914 | New |
| State Street Corp | 248,135 | $7.15M | 0.00% | +199,927+414.7% | Added |
| D. E. Shaw & Co., Inc. | 248,452 | $7.16M | 0.01% | +114,923+86.1% | Added |
| Raymond James Financial Inc | 307,395 | $8.86M | 0.00% | +307,395 | New |
| Renaissance Technologies LLC | 313,500 | $9.04M | 0.01% | +134,200+74.8% | Added |
| Value Aligned Research Advisors, LLC | 353,149 | $10.2M | 0.45% | +101,021+40.1% | Added |
| Geode Capital Management, LLC | 389,872 | $11.2M | 0.00% | +243,910+167.1% | Added |
| Millennium Management LLC | 390,397 | $11.3M | 0.01% | +243,784+166.3% | Added |
| Vanguard Group Inc | 945,987 | $27.3M | 0.00% | +207,130+28.0% | Added |
| BlackRock, Inc. | 1,187,622 | $34.2M | 0.00% | +979,623+471.0% | Added |
| Palisades Investment Partners, LLC | 0 | $0 | 0.00% | −257,865−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −153,741−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −141,686−100.0% | Sold out |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −138,480−100.0% | Sold out |