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State Street Loomis Sayles Opportunistic Bond ETF

10 hedge funds and large institutions have $45.2M invested in State Street Loomis Sayles Opportunistic Bond ETF in 2025 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 6 increasing their positions, 3 reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 3

11% more funds holding

Funds holding: 910 (+1)

1% more capital invested

Capital invested by funds: $45M → $45.2M (+$243K)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

5.68% less ownership

Funds ownership: 92.51%86.83% (-5.7%)

Holders
10
Holders Change
+1
Holders Change %
+11.11%
% of All Funds
0.12%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
1
Increased
6
Reduced
3
Closed
Calls
Puts
Net Calls
Net Calls Change

OBND Hedge Fund Activity: Q4 2025 in Review

10 of the 8,225 institutional investors tracked by Wall St. Rank reported a position in State Street Loomis Sayles Opportunistic Bond ETF (OBND) for Q4 2025, worth a combined $45.2M — up 0.54% from $45M a quarter earlier.

Buyers outnumbered sellers: 1 fund opened new OBND positions and 0 closed out — a net gain of 1 holder — while 6 added to existing stakes and 3 trimmed.

The largest buyer was Marshall Financial Group (Maryland), adding an estimated $1.43M. The largest seller was Citadel Advisors, cutting an estimated $1.27M.

  • 10 institutional investors held State Street Loomis Sayles Opportunistic Bond ETF (OBND) as of Q4 2025, up from 9 in Q3 2025.
  • Funds reported $45.2M of State Street Loomis Sayles Opportunistic Bond ETF stock for Q4 2025, up 0.54% quarter-over-quarter.
  • 1 fund opened new State Street Loomis Sayles Opportunistic Bond ETF positions in Q4 2025 and 0 closed out, a net change of +1 holder.
  • The largest State Street Loomis Sayles Opportunistic Bond ETF buyer in Q4 2025 was Marshall Financial Group (Maryland), an estimated $1.43M added.
  • The largest State Street Loomis Sayles Opportunistic Bond ETF seller in Q4 2025 was Citadel Advisors, an estimated $1.27M sold.

Based on aggregated 13F filings for Q4 2025.