Goelzer Investment Management’s MBX Biosciences MBX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$221K Sell
4,000
-160,172
-98% -$5.59M 0.01% 302
2026
Q1
$4.9M Sell
164,172
-57,500
-26% -$1.96M 0.24% 90
2025
Q4
$6.99M Buy
+221,672
New +$5.38M 0.32% 62

Other funds holding MBX

Goelzer Investment Management's MBX Position: Q2 2026 in Review

Goelzer Investment Management reduced its MBX Biosciences (MBX) stake by 98% in Q2 2026, selling an estimated $5.59M and leaving 4,000 shares worth $221K. The position accounts for 0.01% of the portfolio, ranked #302.

Goelzer Investment Management first reported a position in MBX in Q4 2025 and has held it in 3 quarters since. The position peaked at $6.99M in Q4 2025. 16 funds tracked by Wall St. Rank hold MBX as of Q2 2026.

  • Goelzer Investment Management held 4,000 shares of MBX Biosciences worth $221K as of Q2 2026.
  • Goelzer Investment Management sold 160,172 MBX Biosciences shares in Q2 2026, an estimated $5.59M.
  • MBX Biosciences made up 0.01% of Goelzer Investment Management's portfolio in Q2 2026, its #302 holding.
  • Goelzer Investment Management first reported a position in MBX Biosciences in Q4 2025 and has held it in 3 quarters since.
  • Goelzer Investment Management's MBX Biosciences position peaked at $6.99M in Q4 2025.
  • 16 funds tracked by Wall St. Rank held MBX Biosciences as of Q2 2026.

Based on Goelzer Investment Management's 13F filing for Q2 2026, filed 15 Jul 2026.