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TMB

Thornburg Multi Sector Bond ETF

32 hedge funds and large institutions have $195M invested in Thornburg Multi Sector Bond ETF in 2026 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 17 increasing their positions, 6 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

200% more funds holding in top 10

Funds holding in top 10: 13 (+2)

183% more repeat investments, than reductions

Existing positions increased: 17 | Existing positions reduced: 6

100% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 4

33% more capital invested

Capital invested by funds: $147M → $195M (+$47.7M)

10% more funds holding

Funds holding: 2932 (+3)

32.16% less ownership

Funds ownership: 119.85%87.69% (-32%)

Holders
32
Holders Change
+3
Holders Change %
+10.34%
% of All Funds
0.38%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
8
Increased
17
Reduced
6
Closed
4
Calls
Puts
Net Calls
Net Calls Change

TMB Hedge Fund Activity: Q2 2026 in Review

32 of the 8,323 institutional investors tracked by Wall St. Rank reported a position in Thornburg Multi Sector Bond ETF (TMB) for Q2 2026, worth a combined $195M — up 33% from $147M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new TMB positions and 4 closed out — a net gain of 4 holders — while 17 added to existing stakes and 6 trimmed.

The largest buyer was Private Advisor Group, opening a new position worth an estimated $28.4M. The largest seller was Mariner, exiting entirely with an estimated $28.3M sold.

  • 32 institutional investors held Thornburg Multi Sector Bond ETF (TMB) as of Q2 2026, up from 29 in Q1 2026.
  • Funds reported $195M of Thornburg Multi Sector Bond ETF stock for Q2 2026, up 33% quarter-over-quarter.
  • 8 funds opened new Thornburg Multi Sector Bond ETF positions in Q2 2026 and 4 closed out, a net change of +4 holders.
  • The largest Thornburg Multi Sector Bond ETF buyer in Q2 2026 was Private Advisor Group, an estimated $28.4M added.
  • The largest Thornburg Multi Sector Bond ETF seller in Q2 2026 was Mariner, an estimated $28.3M sold.

Based on aggregated 13F filings for Q2 2026.