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MAI Capital Management’s Omeros OMER Stock Holding History

MAI Capital Management’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
2021
Q1 		– Sell
-18,400
Closed -$263K – 774
2020
Q4 		$263K Hold
18,400
– – 0.01% 565
2020
Q3 		$186K Buy
+18,400
New +$237K 0.01% 548

Other funds holding OMER

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ISL
Ingalls & Snyder LLC New York $2.83B AUM 21.61% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Corient Private Wealth
Corient Private Wealth Miami, Florida $69.9B AUM 22.19% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

MAI Capital Management's OMER Position: Q1 2026 in Review

MAI Capital Management opened a new position in Omeros (OMER) in Q1 2026: 13 shares worth $138. The stake represents ﹤0.01% of the portfolio and ranks #4699 among its holdings. This is a return to the name: MAI Capital Management previously reported a position in OMER as recently as Q3 2025.

MAI Capital Management first reported a position in OMER in Q1 2021 and has held it in 16 quarters since. The position peaked at $328K in Q1 2021. 161 funds tracked by Wall St. Rank hold OMER as of Q1 2026.

  • MAI Capital Management held 13 shares of Omeros worth $138 as of Q1 2026.
  • Omeros was a new MAI Capital Management position in Q1 2026.
  • Omeros made up ﹤0.01% of MAI Capital Management's portfolio in Q1 2026, its #4699 holding.
  • MAI Capital Management first reported a position in Omeros in Q1 2021 and has held it in 16 quarters since.
  • MAI Capital Management's Omeros position peaked at $328K in Q1 2021.
  • 161 funds tracked by Wall St. Rank held Omeros as of Q1 2026.

Based on MAI Capital Management's 13F filing for Q1 2026, filed 15 May 2026.