State Street SPDR Portfolio S&P 500 ETF
SPYM
1,707 hedge funds and large institutions have $115B invested in State Street SPDR Portfolio S&P 500 ETF in 2026 Q2 according to their latest regulatory filings, with 195 funds opening new positions, 879 increasing their positions, 457 reducing their positions, and 50 closing their positions.
290% more first-time investments, than exits
New positions opened: 195 | Existing positions closed: 50
92% more repeat investments, than reductions
Existing positions increased: 879 | Existing positions reduced: 457
68% more call options, than puts
Call options by funds: $59.2M | Put options by funds: $35.2M
35% more capital invested
Capital invested by funds: $85.2B → $115B (+$29.9B)
13% more funds holding in top 10
Funds holding in top 10: 360 → 406 (+46)
7% more funds holding
Funds holding: 1,602 → 1,707 (+105)
1.56% more ownership
Funds ownership: 73.9% → 75.46% (+1.6%)
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 |
KCM
Kedalion Capital Management
London,
United Kingdom
|
+$1.47B |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$1.65B |
| 2 |
N
Natixis
Paris,
France
|
-$738M |
| 3 |
IAA
Independent Advisor Alliance
Charlotte,
North Carolina
|
-$353M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$237M |
| 5 |
MCM
MKP Capital Management
New York
|
-$172M |
SPYM Hedge Fund Activity: Q2 2026 in Review
1,707 of the 8,274 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 $115B — up 35% from $85.2B a quarter earlier.
Buyers outnumbered sellers: 195 funds opened new SPYM positions and 50 closed out — a net gain of 145 holders — while 879 added to existing stakes and 457 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.
- 1,707 institutional investors held State Street SPDR Portfolio S&P 500 ETF (SPYM) as of Q2 2026, up from 1,602 in Q1 2026.
- Funds reported $115B of State Street SPDR Portfolio S&P 500 ETF stock for Q2 2026, up 35% quarter-over-quarter.
- 195 funds opened new State Street SPDR Portfolio S&P 500 ETF positions in Q2 2026 and 50 closed out, a net change of +145 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.