State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
1,444 hedge funds and large institutions have $16.1B invested in State Street SPDR Dow Jones Industrial Average ETF Trust in 2026 Q2 according to their latest regulatory filings, with 172 funds opening new positions, 418 increasing their positions, 418 reducing their positions, and 68 closing their positions.
153% more first-time investments, than exits
New positions opened: 172 | Existing positions closed: 68
6% more funds holding
Funds holding: 1,366 → 1,444 (+78)
0% more repeat investments, than reductions
Existing positions increased: 418 | Existing positions reduced: 418
1% less capital invested
Capital invested by funds: $16.3B → $16.1B (-$181M)
1.68% less ownership
Funds ownership: 39% → 37.31% (-1.7%)
7% less funds holding in top 10
Funds holding in top 10: 60 → 56 (-4)
20% less call options, than puts
Call options by funds: $10.3B | Put options by funds: $12.9B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
IMC Chicago
Chicago,
Illinois
|
+$568M |
| 2 |
SG Americas Securities
New York
|
+$360M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$228M |
| 4 |
Optiver Holding
Amsterdam,
Netherlands
|
+$189M |
| 5 |
Bank of Montreal
Toronto,
Ontario, Canada
|
+$150M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
-$1.88B |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$1.54B |
| 3 |
Morgan Stanley
New York
|
-$169M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
-$124M |
| 5 |
MASUI
MIRAE ASSET SECURITIES (USA) INC.
New York
|
-$92.6M |
DIA Hedge Fund Activity: Q2 2026 in Review
1,444 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in State Street SPDR Dow Jones Industrial Average ETF Trust (DIA) for Q2 2026, worth a combined $16.1B — down 1.1% from $16.3B a quarter earlier.
Buyers outnumbered sellers: 172 funds opened new DIA positions and 68 closed out — a net gain of 104 holders — while 418 added to existing stakes and 418 trimmed.
The largest buyer was IMC Chicago, adding an estimated $568M. The largest seller was Goldman Sachs, cutting an estimated $1.88B.
- 1,444 institutional investors held State Street SPDR Dow Jones Industrial Average ETF Trust (DIA) as of Q2 2026, up from 1,366 in Q1 2026.
- Funds reported $16.1B of State Street SPDR Dow Jones Industrial Average ETF Trust stock for Q2 2026, down 1.1% quarter-over-quarter.
- 172 funds opened new State Street SPDR Dow Jones Industrial Average ETF Trust positions in Q2 2026 and 68 closed out, a net change of +104 holders.
- The largest State Street SPDR Dow Jones Industrial Average ETF Trust buyer in Q2 2026 was IMC Chicago, an estimated $568M added.
- The largest State Street SPDR Dow Jones Industrial Average ETF Trust seller in Q2 2026 was Goldman Sachs, an estimated $1.88B sold.
Based on aggregated 13F filings for Q2 2026.