Bank of Montreal
BBNX

Bank of Montreal’s Beta Bionics BBNX Stock Holding History

Bank of Montreal’s Portfolio BBNX Stock Details BBNX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$224K Buy
14,278
+756
+6% +$8.99K ﹤0.01% 2938
2026
Q1 		$135K Buy
13,522
+661
+5% +$9.78K ﹤0.01% 3053
2025
Q4 		$392K Buy
12,861
+2,636
+26% +$70.4K ﹤0.01% 2433
2025
Q3 		$203K Buy
+10,225
New +$180K ﹤0.01% 2772

Other funds holding BBNX

EAM
Eventide Asset Management Boston, Massachusetts $7.48B AUM 104.76% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
SCV
Sands Capital Ventures Arlington, Virginia $614M AUM 19.92% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VPC
Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return

Bank of Montreal's BBNX Position: Q2 2026 in Review

Bank of Montreal increased its Beta Bionics (BBNX) stake by 5.6% in Q2 2026, buying an estimated $8.99K and bringing the position to 14,278 shares worth $224K. The position accounts for ﹤0.01% of the portfolio, ranked #2938.

Bank of Montreal first reported a position in BBNX in Q3 2025 and has held it in 4 quarters since. The position peaked at $392K in Q4 2025. 133 funds tracked by Wall St. Rank hold BBNX as of Q2 2026.

  • Bank of Montreal held 14,278 shares of Beta Bionics worth $224K as of Q2 2026.
  • Bank of Montreal bought 756 Beta Bionics shares in Q2 2026, an estimated $8.99K.
  • Beta Bionics made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2938 holding.
  • Bank of Montreal first reported a position in Beta Bionics in Q3 2025 and has held it in 4 quarters since.
  • Bank of Montreal's Beta Bionics position peaked at $392K in Q4 2025.
  • 133 funds tracked by Wall St. Rank held Beta Bionics as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.