State Street SPDR Portfolio Treasury ETF
SPTB
44 hedge funds and large institutions have $289M invested in State Street SPDR Portfolio Treasury ETF in 2026 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 16 increasing their positions, 10 reducing their positions, and 4 closing their positions.
225% more first-time investments, than exits
New positions opened: 13 | Existing positions closed: 4
60% more repeat investments, than reductions
Existing positions increased: 16 | Existing positions reduced: 10
43% more capital invested
Capital invested by funds: $202M → $289M (+$87.4M)
22% more funds holding
Funds holding: 36 → 44 (+8)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
11.72% less ownership
Funds ownership: 112.91% → 101.19% (-12%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AHSSHC
Adventist Health System Sunbelt Healthcare Corp
Altamonte Springs,
Florida
|
+$75.2M |
| 2 |
3AM
3EDGE Asset Management
Naples,
Florida
|
+$6.02M |
| 3 |
SWM
Schwallier Wealth Management
Grand Rapids,
Michigan
|
+$5.23M |
| 4 |
IWM
IHT Wealth Management
Chicago,
Illinois
|
+$2.8M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$2.11M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TRCT
Tower Research Capital (TRC)
New York
|
-$3.47M |
| 2 |
NRW
Nova R Wealth
Overland Park,
Kansas
|
-$3.39M |
| 3 |
GI
GLOBALT Investments
Atlanta,
Georgia
|
-$1.31M |
| 4 |
ICMP
Integrated Capital Management (Pennsylvania)
Jessup,
Pennsylvania
|
-$847K |
| 5 |
DJSG
D.J. St. Germain
Springfield,
Massachusetts
|
-$361K |
SPTB Hedge Fund Activity: Q2 2026 in Review
44 of the 8,318 institutional investors tracked by Wall St. Rank reported a position in State Street SPDR Portfolio Treasury ETF (SPTB) for Q2 2026, worth a combined $289M — up 43% from $202M a quarter earlier.
Buyers outnumbered sellers: 13 funds opened new SPTB positions and 4 closed out — a net gain of 9 holders — while 16 added to existing stakes and 10 trimmed.
The largest buyer was Adventist Health System Sunbelt Healthcare Corp, opening a new position worth an estimated $75.2M. The largest seller was Tower Research Capital (TRC), cutting an estimated $3.47M.
- 44 institutional investors held State Street SPDR Portfolio Treasury ETF (SPTB) as of Q2 2026, up from 36 in Q1 2026.
- Funds reported $289M of State Street SPDR Portfolio Treasury ETF stock for Q2 2026, up 43% quarter-over-quarter.
- 13 funds opened new State Street SPDR Portfolio Treasury ETF positions in Q2 2026 and 4 closed out, a net change of +9 holders.
- The largest State Street SPDR Portfolio Treasury ETF buyer in Q2 2026 was Adventist Health System Sunbelt Healthcare Corp, an estimated $75.2M added.
- The largest State Street SPDR Portfolio Treasury ETF seller in Q2 2026 was Tower Research Capital (TRC), an estimated $3.47M sold.
Based on aggregated 13F filings for Q2 2026.