State Street SPDR Portfolio S&P 500 ETF
SPYM
1,738 hedge funds and large institutions have $127B invested in State Street SPDR Portfolio S&P 500 ETF in 2026 Q2 according to their latest regulatory filings, with 204 funds opening new positions, 891 increasing their positions, 465 reducing their positions, and 52 closing their positions.
416% more capital inflows, than outflows
Capital inflows: $23.4B | Capital outflows: $4.55B
292% more first-time investments, than exits
New positions opened: 204 | Existing positions closed: 52
92% more repeat investments, than reductions
Existing positions increased: 891 | Existing positions reduced: 465
68% more call options, than puts
Call options by funds: $59.2M | Put options by funds: $35.2M
14% more funds holding in top 10
Funds holding in top 10: 363 → 414 (+51)
8% more funds holding
Funds holding: 1,616 → 1,738 (+122)
1.69% more ownership
Funds ownership: 74.27% → 75.96% (+1.7%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jones Financial Companies
Des Peres,
Missouri
|
+$5.05B |
| 2 |
Allianz Asset Management
Munich,
Germany
|
+$2.25B |
| 3 |
Walleye Capital
New York
|
+$1.75B |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$1.58B |
| 5 |
Kedalion Capital Management
London,
United Kingdom
|
+$1.47B |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$1.65B |
| 2 |
Natixis
Paris,
France
|
-$738M |
| 3 |
Independent Advisor Alliance
Charlotte,
North Carolina
|
-$353M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$237M |
| 5 |
MKP Capital Management
New York
|
-$172M |
SPYM Hedge Fund Activity: Q2 2026 in Review
1,738 of the 8,374 institutional investors tracked by Wall St. Rank reported a position in State Street SPDR Portfolio S&P 500 ETF (SPYM) for Q2 2026, worth a combined $127B — up 49% from $85.6B a quarter earlier.
Buyers outnumbered sellers: 204 funds opened new SPYM positions and 52 closed out — a net gain of 152 holders — while 891 added to existing stakes and 465 trimmed.
The largest buyer was Jones Financial Companies, adding an estimated $5.05B. The largest seller was Millennium Management, exiting entirely with an estimated $1.65B sold.
- 1,738 institutional investors held State Street SPDR Portfolio S&P 500 ETF (SPYM) as of Q2 2026, up from 1,616 in Q1 2026.
- Funds reported $127B of State Street SPDR Portfolio S&P 500 ETF stock for Q2 2026, up 49% quarter-over-quarter.
- 204 funds opened new State Street SPDR Portfolio S&P 500 ETF positions in Q2 2026 and 52 closed out, a net change of +152 holders.
- The largest State Street SPDR Portfolio S&P 500 ETF buyer in Q2 2026 was Jones Financial Companies, an estimated $5.05B added.
- The largest State Street SPDR Portfolio S&P 500 ETF seller in Q2 2026 was Millennium Management, an estimated $1.65B sold.
Based on aggregated 13F filings for Q2 2026.