The value
- not named
Where it comes from
In English
第86期 有報 (5)株式の保有状況 gives no issuer name or reason for the unlisted decrease (the decrease table has no 理由 column); text search of all six filings for Niantic/ナイアンティック/Scopely returned zero hits. Identity (Niantic) rests on F:N-4 user statement only; timing/size consistency, not a document, links it.