Maris-Tech
MTEK
5 hedge funds and large institutions have $92.8K invested in Maris-Tech in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, increasing their positions, 0 reducing their positions, and 1 closing their positions.
300% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 1
67% more funds holding
Funds holding: 3 → 5 (+2)
7.83% less ownership
Funds ownership: 8.81% → 0.99% (-7.8%)
93% less capital invested
Capital invested by funds: $1.33M → $92.8K (-$1.24M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$43.9K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$39.2K |
| 3 |
Jane Street
New York
|
+$15.8K |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$12.4K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Osaic Holdings
Scottsdale,
Arizona
|
-$47.6K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
XT
1
XTX Topco
George Town,
Cayman Islands
| $33.4K | +$43.9K | +28,825 | New |
|
|
2
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $29.9K | +$39.2K | +25,749 | New |
|
|
3
Jane Street
New York
| $12.1K | +$15.8K | +10,388 | New |
|
|
4
UBS Group
Zurich,
Switzerland
| $9.48K | +$12.4K | +8,176 | New |
|
|
IA
5
IFP Advisors
Tampa,
Florida
| $7.97K | – | – | – |
|
|
6
Osaic Holdings
Scottsdale,
Arizona
| – | -$47.6K | -23,000 | Closed |
|
MTEK Hedge Fund Activity: Q4 2025 in Review
5 of the 8,252 institutional investors tracked by Wall St. Rank reported a position in Maris-Tech (MTEK) for Q4 2025, worth a combined $92.8K — down 93% from $1.33M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new MTEK positions and 1 closed out — a net gain of 3 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was XTX Topco, opening a new position worth an estimated $43.9K. The largest seller was Osaic Holdings, exiting entirely with an estimated $47.6K sold.
- 5 institutional investors held Maris-Tech (MTEK) as of Q4 2025, up from 3 in Q3 2025.
- Funds reported $92.8K of Maris-Tech stock for Q4 2025, down 93% quarter-over-quarter.
- 4 funds opened new Maris-Tech positions in Q4 2025 and 1 closed out, a net change of +3 holders.
- The largest Maris-Tech buyer in Q4 2025 was XTX Topco, an estimated $43.9K added.
- The largest Maris-Tech seller in Q4 2025 was Osaic Holdings, an estimated $47.6K sold.
Based on aggregated 13F filings for Q4 2025.