Bank of Montreal’s Regeneron Pharmaceuticals REGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$873K Buy
+1,400
New +$953K ﹤0.01% 2154
2026
Q1
– Sell
-2,900
Closed -$2.24M – 3986
2025
Q4
$2.24M Hold
2,900
– – ﹤0.01% 1606
2025
Q3
$1.63M Hold
2,900
– – ﹤0.01% 1744
2025
Q2
$1.52M Buy
+2,900
New +$1.62M ﹤0.01% 1694
2022
Q2
– Sell
-5,000
Closed -$3.48M – 4379
2022
Q1
$3.48M Buy
+5,000
New +$3.16M ﹤0.01% 1642

Other funds holding REGN

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

Bank of Montreal increased its Regeneron Pharmaceuticals (REGN) stake by 21% in Q2 2026, buying an estimated $12.1M and bringing the position to 103,247 shares worth $64.4M. The position accounts for 0.02% of the portfolio, ranked #521.

Bank of Montreal first reported a position in REGN in Q2 2013 and has held it in 53 quarters since. The position peaked at $253M in Q4 2023. 1,339 funds tracked by Wall St. Rank hold REGN as of Q2 2026.

  • Bank of Montreal held 103,247 shares of Regeneron Pharmaceuticals worth $64.4M as of Q2 2026.
  • Bank of Montreal bought 17,723 Regeneron Pharmaceuticals shares in Q2 2026, an estimated $12.1M.
  • Regeneron Pharmaceuticals made up 0.02% of Bank of Montreal's portfolio in Q2 2026, its #521 holding.
  • Bank of Montreal first reported a position in Regeneron Pharmaceuticals in Q2 2013 and has held it in 53 quarters since.
  • Bank of Montreal's Regeneron Pharmaceuticals position peaked at $253M in Q4 2023.
  • 1,339 funds tracked by Wall St. Rank held Regeneron Pharmaceuticals as of Q2 2026.

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