Who Owns TSS, Inc. (TSSI)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$7.905600050004001e+126T
% of Float Held
5.140941070962683e+242%
QoQ Change in Holders
+15 / -4
Price History
TSSI — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Arosa Capital Management LP | New Position | +200K | +$1.4M |
| Dupree Financial Group, LLC | New Position | +97K | +$684K |
| K2 PRINCIPAL FUND, L.P. | New Position | +50K | +$353K |
| CITIZENS FINANCIAL GROUP INC/RI | New Position | +40K | +$279K |
| IMC-Chicago, LLC | New Position | +33K | +$235K |
| Palisades Investment Partners, LLC | New Position | +31K | +$220K |
| J.W. COLE ADVISORS, INC. | New Position | +26K | +$186K |
| AXQ CAPITAL, LP | New Position | +25K | +$176K |
| Virtu Financial LLC | New Position | +23K | +$160K |
| EntryPoint Capital, LLC | New Position | +18K | +$127K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | New Position | +11K | +$100K |
| MONECO ADVISORS, LLC | New Position | +11K | +$77K |
| FINANCIAL CONSULATE, INC | New Position | +500 | +$3K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | New Position | +39K | +$0 |
| Bank of New York Mellon Corp | New Position | +59K | +$0 |
TSSI — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| CITADEL ADVISORS LLC | Decreased | -342K | -$9.3B |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Decreased | -393K | -$9.0B |
| AWM Investment Company, Inc. | Closed Position | -450K | -$8.1B |
| RENAISSANCE TECHNOLOGIES LLC | Decreased | -268K | -$7.5B |
| STATE STREET CORP | Decreased | -702 | -$6.6B |
| Trexquant Investment LP | Closed Position | -329K | -$6.0B |
| Nuveen, LLC | Decreased | -192K | -$4.2B |
| GOLDMAN SACHS GROUP INC | Decreased | -84K | -$2.6B |
| TWO SIGMA INVESTMENTS, LP | Decreased | -47K | -$2.5B |
| Man Group plc | Closed Position | -118K | -$2.1B |
| GROUP ONE TRADING LLC | Closed Position | -115K | -$2.1B |
| ALLIANCEBERNSTEIN L.P. | Decreased | -72K | -$1.7B |
| Verition Fund Management LLC | Decreased | -6K | -$978.2M |
| HighTower Advisors, LLC | Decreased | -19K | -$946.1M |
| AMERICAN CENTURY COMPANIES INC | Decreased | -27K | -$940.2M |
Top Institutional Holders(Q4 2025)
TSSI Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 91 | $44.1M | +12 |
| Q3 2025 | 79 | $162.6B | -7 |
| Q2 2025 | 86 | $174.1B | +22 |
| Q1 2025 | 64 | $37.2B | +19 |
| Q4 2024 | 45 | $1.7T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold TSSI (TSS, Inc.). The largest holder is VANGUARD GROUP INC with $7.9M in shares. This quarter, 15 institutions opened new positions and 4 closed their positions.
Frequently Asked Questions
How many hedge funds own TSSI?
As of Q4 2025, 50 institutional investors report holding TSSI (TSS, Inc.) in their 13F filings.
Who is the largest institutional holder of TSSI?
The largest institutional holder of TSSI is VANGUARD GROUP INC with $7.9M in shares.
Is institutional ownership of TSSI increasing or decreasing?
This quarter, 15 institutions opened new positions in TSSI and 4 closed their positions.