DDI: DoubleDown Interactive Co., Ltd. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | Fell below 5% | BRC Group Holdings, Inc. | 3.64% | SEC | |
| 2026-08-04 | 13G amendment | Boston Partners | 6.66% | SEC | |
| 2026-08-04 | 13G amendment | Boston Partners | 6.66% | SEC |
Institutional ownership (Q2 2026)
50 institutions reported holding $95.13M of DoubleDown Interactive Co., Ltd. on Form 13F (36 the quarter before). 22 opened a new position and 8 sold out. Shares held by institutions: +15%.
| Largest holders | Shares | Value |
|---|---|---|
| AMERIPRISE FINANCIAL INC | 1,961,852 | $22.52M |
| BRC Group Holdings, Inc. | 1,633,372 | $18.75M |
| HEARTLAND ADVISORS INC | 750,000 | $8.61M |
| 683 Capital Management, LLC | 550,000 | $6.31M |
| Whitefort Capital Management, LP | 546,172 | $6.27M |
| Hudson Bay Capital Management LP | 353,978 | $4.06M |
| RENAISSANCE TECHNOLOGIES LLC | 256,694 | $2.95M |
| Centiva Capital, LP | 210,000 | $2.41M |
| Four Tree Island Advisory LLC | 198,105 | $2.27M |
| Boston Partners | 165,051 | $1.89M |
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