EI
OMER icon

EAM Investors’s Omeros OMER Stock Holding History

EAM Investors’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
-207,480
Closed -$3.56M – 348
2025
Q4 		$3.56M Buy
+207,480
New +$1.79M 0.4% 133
2017
Q4 		– Sell
-202,025
Closed -$4.37M – 335
2017
Q3 		$4.37M Buy
202,025
+47,146
+30% +$999K 0.58% 40
2017
Q2 		$3.08M Buy
+154,879
New +$2.7M 0.51% 67
2016
Q2 		– Sell
-150,249
Closed -$2.31M – 345
2016
Q1 		$2.31M Buy
+150,249
New +$1.83M 0.36% 141
2015
Q3 		– Sell
-41,279
Closed -$743K – 321
2015
Q2 		$743K Sell
41,279
-136,555
-77% -$2.95M 0.09% 310
2015
Q1 		$3.92M Buy
177,834
+13,290
+8% +$303K 0.45% 54
2014
Q4 		$4.08M Buy
164,544
+20,212
+14% +$368K 0.57% 25
2014
Q3 		$1.84M Sell
144,332
-4,110
-3% -$57.5K 0.37% 84
2014
Q2 		$2.58M Buy
+148,442
New +$1.87M 0.49% 36
2013
Q4 		– Sell
-254,374
Closed -$2.48M – 342
2013
Q3 		$2.48M Buy
+254,374
New +$1.52M 0.49% 43

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

EAM Investors's OMER Position: Q1 2026 in Review

EAM Investors sold out of Omeros (OMER) in Q1 2026, closing a stake of 207,480 shares — an estimated $3.56M sold.

EAM Investors first reported a position in OMER in Q3 2013 and held it in 10 quarters. The position peaked at $4.37M in Q3 2017. 161 funds tracked by Wall St. Rank hold OMER as of Q1 2026.

  • EAM Investors reported no remaining Omeros position as of Q1 2026 after selling out during the quarter.
  • EAM Investors sold 207,480 Omeros shares in Q1 2026, an estimated $3.56M.
  • EAM Investors first reported a position in Omeros in Q3 2013 and held it in 10 quarters.
  • EAM Investors's Omeros position peaked at $4.37M in Q3 2017.
  • 161 funds tracked by Wall St. Rank held Omeros as of Q1 2026.

Based on EAM Investors's 13F filing for Q1 2026, filed 13 May 2026.