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State Street SPDR Portfolio S&P 400 Mid Cap ETF

846 hedge funds and large institutions have $16.7B invested in State Street SPDR Portfolio S&P 400 Mid Cap ETF in 2026 Q2 according to their latest regulatory filings, with 84 funds opening new positions, 363 increasing their positions, 271 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 84 | Existing positions closed: 42

34% more repeat investments, than reductions

Existing positions increased: 363 | Existing positions reduced: 271

19% more capital invested

Capital invested by funds: $14B → $16.7B (+$2.63B)

4% more funds holding

Funds holding: 816 → 846 (+30)

1.6% more ownership

Funds ownership: 89.44% → 91.04% (+1.6%)

4% less funds holding in top 10

Funds holding in top 10: 67 → 64 (-3)

Holders
846
Holders Change
+30
Holders Change %
+3.68%
% of All Funds
10.13%
Holding in Top 10
64
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-4.48%
% of All Funds
0.77%
New
84
Increased
363
Reduced
271
Closed
42
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

SPMD Hedge Fund Activity: Q2 2026 in Review

846 of the 8,349 institutional investors tracked by Wall St. Rank reported a position in State Street SPDR Portfolio S&P 400 Mid Cap ETF (SPMD) for Q2 2026, worth a combined $16.7B — up 19% from $14B a quarter earlier.

Buyers outnumbered sellers: 84 funds opened new SPMD positions and 42 closed out — a net gain of 42 holders — while 363 added to existing stakes and 271 trimmed.

The largest buyer was Bank of America, adding an estimated $433M. The largest seller was UBS Group, cutting an estimated $137M.

  • 846 institutional investors held State Street SPDR Portfolio S&P 400 Mid Cap ETF (SPMD) as of Q2 2026, up from 816 in Q1 2026.
  • Funds reported $16.7B of State Street SPDR Portfolio S&P 400 Mid Cap ETF stock for Q2 2026, up 19% quarter-over-quarter.
  • 84 funds opened new State Street SPDR Portfolio S&P 400 Mid Cap ETF positions in Q2 2026 and 42 closed out, a net change of +42 holders.
  • The largest State Street SPDR Portfolio S&P 400 Mid Cap ETF buyer in Q2 2026 was Bank of America, an estimated $433M added.
  • The largest State Street SPDR Portfolio S&P 400 Mid Cap ETF seller in Q2 2026 was UBS Group, an estimated $137M sold.

Based on aggregated 13F filings for Q2 2026.