Bank of Montreal
OMER icon

Bank of Montreal’s Omeros OMER Stock Holding History

Bank of Montreal’s Portfolio OMER Stock Details OMER Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-600,000
Closed -$10.3M – 3948
2025
Q4 		$10.3M Buy
+600,000
New +$5.17M ﹤0.01% 1107
2021
Q2 		– Sell
-282,000
Closed -$4.99M – 4557
2021
Q1 		$4.99M Buy
282,000
+50,200
+22% +$976K ﹤0.01% 1352
2020
Q4 		$3.73M Buy
+231,800
New +$2.83M ﹤0.01% 1538

Other funds holding OMER

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ISL
Ingalls & Snyder LLC New York $3.66B AUM 57.76% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

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

Bank of Montreal reduced its Omeros (OMER) stake by 0% in Q2 2026, selling an estimated $24 and leaving 568,424 shares worth $5.41M. The position accounts for ﹤0.01% of the portfolio, ranked #1344.

Bank of Montreal first reported a position in OMER in Q3 2013 and has held it in 52 quarters since. The position peaked at $22.5M in Q3 2016. 171 funds tracked by Wall St. Rank hold OMER as of Q2 2026.

  • Bank of Montreal held 568,424 shares of Omeros worth $5.41M as of Q2 2026.
  • Bank of Montreal sold 2 Omeros shares in Q2 2026, an estimated $24.
  • Omeros made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #1344 holding.
  • Bank of Montreal first reported a position in Omeros in Q3 2013 and has held it in 52 quarters since.
  • Bank of Montreal's Omeros position peaked at $22.5M in Q3 2016.
  • 171 funds tracked by Wall St. Rank held Omeros as of Q2 2026.

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