Bank of Montreal
BFLY icon

Bank of Montreal’s Butterfly Network BFLY Stock Holding History

Bank of Montreal’s Portfolio BFLY Stock Details BFLY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$255K Buy
63,053
+50,636
+408% +$196K ﹤0.01% 2787
2025
Q4 		$47.2K Buy
+12,417
New +$33.8K ﹤0.01% 3204
2025
Q1 		– Sell
-7,325
Closed -$22.9K – 3499
2024
Q4 		$22.9K Sell
7,325
-200
-3% -$521 ﹤0.01% 3235
2024
Q3 		$11.9K Sell
7,525
-651
-8% -$815 ﹤0.01% 3637
2024
Q2 		$8.5K Buy
8,176
+992
+14% +$926 ﹤0.01% 3671
2024
Q1 		$7.76K Buy
+7,184
New +$7.7K ﹤0.01% 3704
2023
Q3 		– Sell
-19,901
Closed -$46.8K – 3813
2023
Q2 		$46.8K Sell
19,901
-5,500
-22% -$12.3K ﹤0.01% 3614
2023
Q1 		$48K Sell
25,401
-25,344
-50% -$59.2K ﹤0.01% 3378
2022
Q4 		$125K Buy
50,745
+31,551
+164% +$113K ﹤0.01% 3302
2022
Q3 		$93 Buy
19,194
+1,086
+6% +$5.73K ﹤0.01% 3483
2022
Q2 		$63 Buy
18,108
+3,556
+24% +$12.3K ﹤0.01% 3572
2022
Q1 		$70K Sell
14,552
-5,226
-26% -$28.7K ﹤0.01% 3726
2021
Q4 		$134K Buy
19,778
+4,445
+29% +$39.1K ﹤0.01% 3057
2021
Q3 		$156K Buy
+15,333
New +$177K ﹤0.01% 3370
2021
Q2 		– Sell
-2,393
Closed -$40K – 3774
2021
Q1 		$40K Buy
2,393
+1,668
+230% +$33K ﹤0.01% 3791
2020
Q4 		$15K Buy
+725
New +$9.28K ﹤0.01% 4538

Other funds holding BFLY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
GCM
Glenview Capital Management New York $3.98B AUM 20.52% 1-Year Est. Return
FI
Fosun International Hong Kong, China $399M AUM 16.11% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Bank of Montreal's BFLY Position: Q1 2026 in Review

Bank of Montreal increased its Butterfly Network (BFLY) stake by 408% in Q1 2026, buying an estimated $196K and bringing the position to 63,053 shares worth $255K. The position accounts for ﹤0.01% of the portfolio, ranked #2787.

Bank of Montreal first reported a position in BFLY in Q4 2020 and has held it in 16 quarters since. 239 funds tracked by Wall St. Rank hold BFLY as of Q1 2026.

  • Bank of Montreal held 63,053 shares of Butterfly Network worth $255K as of Q1 2026.
  • Bank of Montreal bought 50,636 Butterfly Network shares in Q1 2026, an estimated $196K.
  • Butterfly Network made up ﹤0.01% of Bank of Montreal's portfolio in Q1 2026, its #2787 holding.
  • Bank of Montreal first reported a position in Butterfly Network in Q4 2020 and has held it in 16 quarters since.
  • 239 funds tracked by Wall St. Rank held Butterfly Network as of Q1 2026.

Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.