We are live on ! Find out more
TMAT icon

Main Thematic Innovation ETF

42 hedge funds and large institutions have $184M invested in Main Thematic Innovation ETF in 2025 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 5 increasing their positions, 21 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

120% more first-time investments, than exits

New positions opened: 11 | Existing positions closed: 5

17% more funds holding

Funds holding: 3642 (+6)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

3.49% less ownership

Funds ownership: 95.69%92.2% (-3.5%)

8% less capital invested

Capital invested by funds: $200M → $184M (-$16.4M)

76% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 21

Holders
42
Holders Change
+6
Holders Change %
+16.67%
% of All Funds
0.51%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
11
Increased
5
Reduced
21
Closed
5
Calls
Puts
Net Calls
Net Calls Change

TMAT Hedge Fund Activity: Q4 2025 in Review

42 of the 8,280 institutional investors tracked by Wall St. Rank reported a position in Main Thematic Innovation ETF (TMAT) for Q4 2025, worth a combined $184M — down 8.2% from $200M a quarter earlier.

Buyers outnumbered sellers: 11 funds opened new TMAT positions and 5 closed out — a net gain of 6 holders — while 5 added to existing stakes and 21 trimmed.

The largest buyer was Echo45 Advisors, opening a new position worth an estimated $2.24M. The largest seller was Osaic Holdings, cutting an estimated $3.17M.

  • 42 institutional investors held Main Thematic Innovation ETF (TMAT) as of Q4 2025, up from 36 in Q3 2025.
  • Funds reported $184M of Main Thematic Innovation ETF stock for Q4 2025, down 8.2% quarter-over-quarter.
  • 11 funds opened new Main Thematic Innovation ETF positions in Q4 2025 and 5 closed out, a net change of +6 holders.
  • The largest Main Thematic Innovation ETF buyer in Q4 2025 was Echo45 Advisors, an estimated $2.24M added.
  • The largest Main Thematic Innovation ETF seller in Q4 2025 was Osaic Holdings, an estimated $3.17M sold.

Based on aggregated 13F filings for Q4 2025.