DoubleDown Interactive
DDI
36 hedge funds and large institutions have $70.7M invested in DoubleDown Interactive in 2025 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 12 increasing their positions, 5 reducing their positions, and 6 closing their positions.
167% more first-time investments, than exits
New positions opened: 16 | Existing positions closed: 6
140% more repeat investments, than reductions
Existing positions increased: 12 | Existing positions reduced: 5
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
38% more funds holding
Funds holding: 26 → 36 (+10)
36% more capital invested
Capital invested by funds: $51.9M → $70.7M (+$18.9M)
196.44% less ownership
Funds ownership: 211.36% → 14.92% (-196%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Ameriprise
Minneapolis,
Minnesota
|
+$6.83M |
| 2 |
Hudson Bay Capital Management
Stamford,
Connecticut
|
+$5.91M |
| 3 |
HA
Heartland Advisors
Milwaukee,
Wisconsin
|
+$3.93M |
| 4 |
PCM
Portolan Capital Management
Boston,
Massachusetts
|
+$2.71M |
| 5 |
6CM
683 Capital Management
New York
|
+$2.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BRF
B. Riley Financial
Los Angeles,
California
|
-$6.06M |
| 2 |
Marshall Wace
London,
United Kingdom
|
-$589K |
| 3 |
Walleye Capital
New York
|
-$236K |
| 4 |
TI
Trexquant Investment
Stamford,
Connecticut
|
-$171K |
| 5 |
Renaissance Technologies
New York
|
-$161K |
DDI Hedge Fund Activity: Q2 2025 in Review
36 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in DoubleDown Interactive (DDI) for Q2 2025, worth a combined $70.7M — up 36% from $51.9M a quarter earlier.
Buyers outnumbered sellers: 16 funds opened new DDI positions and 6 closed out — a net gain of 10 holders — while 12 added to existing stakes and 5 trimmed.
The largest buyer was Ameriprise, adding an estimated $6.83M. The largest seller was B. Riley Financial, cutting an estimated $6.06M.
- 36 institutional investors held DoubleDown Interactive (DDI) as of Q2 2025, up from 26 in Q1 2025.
- Funds reported $70.7M of DoubleDown Interactive stock for Q2 2025, up 36% quarter-over-quarter.
- 16 funds opened new DoubleDown Interactive positions in Q2 2025 and 6 closed out, a net change of +10 holders.
- The largest DoubleDown Interactive buyer in Q2 2025 was Ameriprise, an estimated $6.83M added.
- The largest DoubleDown Interactive seller in Q2 2025 was B. Riley Financial, an estimated $6.06M sold.
Based on aggregated 13F filings for Q2 2025.