TSS Inc
TSSI
64 hedge funds and large institutions have $38M invested in TSS Inc in 2025 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 26 increasing their positions, 12 reducing their positions, and 10 closing their positions.
130% more first-time investments, than exits
New positions opened: 23 | Existing positions closed: 10
117% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 12
25% more funds holding
Funds holding: 51 → 64 (+13)
19% more call options, than puts
Call options by funds: $5.65M | Put options by funds: $4.75M
12% more capital invested
Capital invested by funds: $33.9M → $38M (+$4.09M)
8.68% more ownership
Funds ownership: 12.71% → 21.39% (+8.7%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$6.47M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$4.26M |
| 3 |
Renaissance Technologies
New York
|
+$1.89M |
| 4 |
Marshall Wace
London,
United Kingdom
|
+$1.83M |
| 5 |
Millennium Management
New York
|
+$1.75M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
M
Murchinson
Toronto,
Ontario, Canada
|
-$2.23M |
| 2 |
EFA
Evernest Financial Advisors
Carmel,
Indiana
|
-$1.61M |
| 3 |
DWM
Dakota Wealth Management
Palm Beach Gardens,
Florida
|
-$988K |
| 4 |
BFM
Boothbay Fund Management
New York
|
-$838K |
| 5 |
MFIM
Mesirow Financial Investment Management
Chicago,
Illinois
|
-$686K |
TSSI Hedge Fund Activity: Q1 2025 in Review
64 of the 7,472 institutional investors tracked by Wall St. Rank reported a position in TSS Inc (TSSI) for Q1 2025, worth a combined $38M — up 12% from $33.9M a quarter earlier.
Buyers outnumbered sellers: 23 funds opened new TSSI positions and 10 closed out — a net gain of 13 holders — while 26 added to existing stakes and 12 trimmed.
The largest buyer was Vanguard Group, adding an estimated $6.47M. The largest seller was Murchinson, cutting an estimated $2.23M.
- 64 institutional investors held TSS Inc (TSSI) as of Q1 2025, up from 51 in Q4 2024.
- Funds reported $38M of TSS Inc stock for Q1 2025, up 12% quarter-over-quarter.
- 23 funds opened new TSS Inc positions in Q1 2025 and 10 closed out, a net change of +13 holders.
- The largest TSS Inc buyer in Q1 2025 was Vanguard Group, an estimated $6.47M added.
- The largest TSS Inc seller in Q1 2025 was Murchinson, an estimated $2.23M sold.
Based on aggregated 13F filings for Q1 2025.