State Street SPDR Portfolio Aggregate Bond ETF
SPAB
526 hedge funds and large institutions have $7.04B invested in State Street SPDR Portfolio Aggregate Bond ETF in 2025 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 254 increasing their positions, 148 reducing their positions, and 31 closing their positions.
148% more first-time investments, than exits
New positions opened: 77 | Existing positions closed: 31
72% more repeat investments, than reductions
Existing positions increased: 254 | Existing positions reduced: 148
8% more funds holding
Funds holding: 488 → 526 (+38)
5% more capital invested
Capital invested by funds: $6.7B → $7.04B (+$340M)
0.93% less ownership
Funds ownership: 77.55% → 76.62% (-0.93%)
4% less funds holding in top 10
Funds holding in top 10: 57 → 55 (-2)
Top Buyers
Top Sellers
SPAB Hedge Fund Activity: Q4 2025 in Review
526 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in State Street SPDR Portfolio Aggregate Bond ETF (SPAB) for Q4 2025, worth a combined $7.04B — up 5.1% from $6.7B a quarter earlier.
Buyers outnumbered sellers: 77 funds opened new SPAB positions and 31 closed out — a net gain of 46 holders — while 254 added to existing stakes and 148 trimmed.
The largest buyer was Bank of America, adding an estimated $105M. The largest seller was Park Avenue Securities, exiting entirely with an estimated $41.8M sold.
- 526 institutional investors held State Street SPDR Portfolio Aggregate Bond ETF (SPAB) as of Q4 2025, up from 488 in Q3 2025.
- Funds reported $7.04B of State Street SPDR Portfolio Aggregate Bond ETF stock for Q4 2025, up 5.1% quarter-over-quarter.
- 77 funds opened new State Street SPDR Portfolio Aggregate Bond ETF positions in Q4 2025 and 31 closed out, a net change of +46 holders.
- The largest State Street SPDR Portfolio Aggregate Bond ETF buyer in Q4 2025 was Bank of America, an estimated $105M added.
- The largest State Street SPDR Portfolio Aggregate Bond ETF seller in Q4 2025 was Park Avenue Securities, an estimated $41.8M sold.
Based on aggregated 13F filings for Q4 2025.