Maris-Tech
MTEK
8 hedge funds and large institutions have $2.91M invested in Maris-Tech in 2025 Q2 according to their latest regulatory filings, with 2 funds opening new positions, 2 increasing their positions, 3 reducing their positions, and 4 closing their positions.
42% more capital invested
Capital invested by funds: $2.04M → $2.91M (+$866K)
0.84% less ownership
Funds ownership: 12.06% → 11.22% (-0.84%)
20% less funds holding
Funds holding: 10 → 8 (-2)
33% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 3
50% less first-time investments, than exits
New positions opened: 2 | Existing positions closed: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Osaic Holdings
Scottsdale,
Arizona
|
+$58.7K |
| 2 |
Jane Street
New York
|
+$48K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$32.1K |
| 4 |
SSG
Summit Securities Group
New York
|
+$11.6K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AE
AMH Equity
Great Neck,
New York
|
-$105K |
| 2 |
Renaissance Technologies
New York
|
-$54.3K |
| 3 |
XT
XTX Topco
George Town,
Cayman Islands
|
-$32.7K |
| 4 |
TSS
Two Sigma Securities
New York
|
-$26.8K |
| 5 |
Two Sigma Investments
New York
|
-$22.5K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
AE
1
AMH Equity
Great Neck,
New York
| $2.32M | -$105K | -45,000 | -6% |
|
|
2
Renaissance Technologies
New York
| $233K | -$54.3K | -23,317 | -24% |
|
|
3
UBS Group
Zurich,
Switzerland
| $111K | +$32.1K | +13,771 | +65% |
|
|
4
Osaic Holdings
Scottsdale,
Arizona
| $108K | +$58.7K | +25,200 | +300% |
|
|
5
Jane Street
New York
| $66K | +$48K | +20,619 | New |
|
|
6
Two Sigma Investments
New York
| $33.8K | -$22.5K | -9,677 | -48% |
|
|
IA
7
IFP Advisors
Tampa,
Florida
| $22K | – | – | – |
|
|
SSG
8
Summit Securities Group
New York
| $16K | +$11.6K | +5,000 | New |
|
|
XT
9
XTX Topco
George Town,
Cayman Islands
| – | -$32.7K | -15,195 | Closed |
|
|
TSS
10
Two Sigma Securities
New York
| – | -$26.8K | -12,468 | Closed |
|
11
JP Morgan Chase
New York
| – | -$108 | -50 | Closed |
|
12
Morgan Stanley
New York
| – | -$108 | -50 | Closed |
|
MTEK Hedge Fund Activity: Q2 2025 in Review
8 of the 7,604 institutional investors tracked by Wall St. Rank reported a position in Maris-Tech (MTEK) for Q2 2025, worth a combined $2.91M — up 42% from $2.04M a quarter earlier.
Sellers outnumbered buyers: 4 funds closed out of MTEK and 2 opened new positions — a net loss of 2 holders — while 3 trimmed existing stakes and 2 added.
The largest buyer was Osaic Holdings, adding an estimated $58.7K. The largest seller was AMH Equity, cutting an estimated $105K.
- 8 institutional investors held Maris-Tech (MTEK) as of Q2 2025, down from 10 in Q1 2025.
- Funds reported $2.91M of Maris-Tech stock for Q2 2025, up 42% quarter-over-quarter.
- 2 funds opened new Maris-Tech positions in Q2 2025 and 4 closed out, a net change of -2 holders.
- The largest Maris-Tech buyer in Q2 2025 was Osaic Holdings, an estimated $58.7K added.
- The largest Maris-Tech seller in Q2 2025 was AMH Equity, an estimated $105K sold.
Based on aggregated 13F filings for Q2 2025.