Walleye Trading
OMER icon

Walleye Trading’s Omeros OMER Stock Holding History

Walleye Trading’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
Q2 		– Sell
-21,600
Closed -$228K – 4329
2026
Q1 		$228K Sell
21,600
-13,800
-39% -$163K ﹤0.01% 3045
2025
Q4 		$608K Buy
+35,400
New +$305K ﹤0.01% 2701
2025
Q2 		– Sell
-10,000
Closed -$82.2K – 4579
2025
Q1 		$82.2K Buy
+10,000
New +$88.3K ﹤0.01% 3477
2022
Q2 		– Sell
-1,400
Closed -$8K – 5510
2022
Q1 		$8K Sell
1,400
-8,800
-86% -$54.9K ﹤0.01% 5008
2021
Q4 		$66K Buy
10,200
+4,500
+79% +$32.6K ﹤0.01% 4562
2021
Q3 		$79K Buy
5,700
+1,000
+21% +$15K ﹤0.01% 4475
2021
Q2 		$70K Buy
+4,700
New +$78.9K ﹤0.01% 4514
2020
Q2 		– Sell
-4,400
Closed -$59K – 4502
2020
Q1 		$59K Buy
+4,400
New +$58.5K ﹤0.01% 3370
2019
Q2 		– Sell
-15,500
Closed -$269K – 4367
2019
Q1 		$269K Sell
15,500
-1,800
-10% -$26K ﹤0.01% 2794
2018
Q4 		$193K Buy
+17,300
New +$242K ﹤0.01% 3429

Other funds holding OMER

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Ingalls & Snyder LLC
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

Walleye Trading's OMER Position: Q2 2026 in Review

Walleye Trading sold out of Omeros (OMER) in Q2 2026, closing a stake of 6,430 shares — an estimated $67.9K sold.

Walleye Trading first reported a position in OMER in Q3 2018 and held it in 11 quarters. The position peaked at $1.2M in Q4 2025. 171 funds tracked by Wall St. Rank hold OMER as of Q2 2026.

  • Walleye Trading reported no remaining Omeros position as of Q2 2026 after selling out during the quarter.
  • Walleye Trading sold 6,430 Omeros shares in Q2 2026, an estimated $67.9K.
  • Walleye Trading first reported a position in Omeros in Q3 2018 and held it in 11 quarters.
  • Walleye Trading's Omeros position peaked at $1.2M in Q4 2025.
  • 171 funds tracked by Wall St. Rank held Omeros as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.