Beşiktaş has added Djurgarden's Matias Siltanen to its transfer list as part of a search for young talent to comply with U-23 regulations. Siltanen is a 19-year-old Finnish midfielder. According to reports, his Swedish team is demanding a €15 million transfer fee. It has also been stated that Siltanen is open to leaving his current club. Siltanen joined the Swedish side in January 2025 and is under contract until the end of 2027. He has made 9 appearances and scored 5 goals for the Finland U21 team. His current market value is €10.00m, according to Transfermarkt. Udinese and Toulouse have also shown interest in the player.