Bridgeline Digital, Inc. (BLIN) Institutional Ownership

Ownership Summary

Recent 13F filings as of September 2025 show that 14 institutional investors hold a position in Bridgeline Digital, Inc. (NASDAQ:BLIN).

• The collective stake of institutional investors in Bridgeline Digital moved to 16.2% in September 2025, a shift down from the 16.5% reported for June 2025.
• The company experienced a -3.63% quarterly change in institutional shares held, alongside an increase of 16.67% in total owners annually.
• Of these 14 institutional investors, 3 increased their holdings in Bridgeline Digital, while 8 of them reduced positions, and 3 investors maintained their exposure.
• The total number of shares held by institutions in Bridgeline Digital decreased to 1.93Mn as of September 2025, a net change of down by 72.59K shares quarter on quarter, and up 1.53Mn shares year over year.
• As of September 30, 2025, BARD ASSOCIATES INC held Bridgeline Digital's largest shareholding position with over 1.39Mn shares, representing 11.65% of total outstanding shares.
• Among the most significant buyers of Bridgeline Digital during September 2025 were CIBC Private Wealth Group LLC (2.00K), Tower Research Capital LLC (TRC) (743), GEODE CAPITAL MANAGEMENT, LLC (305).
• Leading sellers of Bridgeline Digital stock in September 2025 included BARD ASSOCIATES INC (15.20K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (15.20K), UBS Group AG (12.43K), RENAISSANCE TECHNOLOGIES LLC (11.60K), Schonfeld Strategic Advisors LLC (8.00K).
• The top 10 institutional holders of Bridgeline Digital for the quarter ending September 2025 included BARD ASSOCIATES INC (1.39Mn), RENAISSANCE TECHNOLOGIES LLC (172.23K), GEODE CAPITAL MANAGEMENT, LLC (126.04K), VANGUARD GROUP INC (110.79K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (54.19K), CITADEL ADVISORS LLC (31.07K), STATE STREET CORP (16.20K), NORTHERN TRUST CORP (11.55K), Schonfeld Strategic Advisors LLC (10.21K), Tower Research Capital LLC (TRC) (3.36K).