Pono Capital Four PONOU Institutional Ownership

Updated Oct 16, 2026

Pono Capital Four, Inc. (NASDAQ:PONOU) was reported as a holding by 9 institutional investors in 13F filings for the quarter ended June 30, 2026.

• Total shares held in Pono Capital Four fell 84.27% versus Q1 2026.
• Among the 9 holders of Pono Capital Four, 3 added to their positions, 1 reduced its stake and 5 left their positions unchanged.
• Combined, institutional investors held 1.75Mn shares of PONOU as of Q2 2026, down 9.39Mn from the prior quarter.
• Calamos Advisors LLC was the top holder of Pono Capital Four as of June 30, 2026, with 500K shares.
• The largest position increase in PONOU for Q2 2026 was by Toronto Dominion Bank (+113.89K shares).
• The holder that trimmed the most shares of Pono Capital Four in Q2 2026 while keeping a position was Lineage Point Capital LP (-6K shares).
• Business Quant data shows the 9 biggest positions in Pono Capital Four as of Q2 2026 were held by Calamos Advisors LLC (500K shares), Aristeia Capital, L.L.C. (375K shares), Toronto Dominion Bank (287.5K shares), Yakira Capital Management, Inc. (275K shares), Lineage Point Capital LP (171.34K shares), Quarry LP (50K shares), RLH Capital LLC (50K shares), Clear Street Group Inc. (44.07K shares) and UBS Group AG (34 shares).