Russell Investments Group
OMER icon

Russell Investments Group’s Omeros OMER Stock Holding History

Russell Investments Group’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 		$288K Buy
30,282
+16,284
+116% +$194K ﹤0.01% 3032
2026
Q1 		$148K Sell
13,998
-16
-0.1% -$189 ﹤0.01% 2956
2025
Q4 		$241K Buy
14,014
+3,319
+31% +$28.6K ﹤0.01% 2773
2025
Q3 		$43.8K Buy
10,695
+5,677
+113% +$22.5K ﹤0.01% 3344
2025
Q2 		$15.1K Buy
5,018
+4,079
+434% +$20.3K ﹤0.01% 3249
2025
Q1 		$7.72K Sell
939
-152
-14% -$1.34K ﹤0.01% 3285
2024
Q4 		$10.8K Buy
1,091
+939
+618% +$6.44K ﹤0.01% 3115
2024
Q3 		$603 Sell
152
-1,823
-92% -$7.78K ﹤0.01% 3547
2024
Q2 		$8.02K Buy
+1,975
New +$7.06K ﹤0.01% 3128
2021
Q1 		– Sell
-19,080
Closed -$272K – 3174
2020
Q4 		$272K Sell
19,080
-6,318
-25% -$77.2K ﹤0.01% 2661
2020
Q3 		$256K Buy
+25,398
New +$327K ﹤0.01% 2674
2020
Q2 		– Sell
-3,000
Closed -$39K – 3179
2020
Q1 		$39K Hold
3,000
– – ﹤0.01% 2894
2019
Q4 		$41K Buy
+3,000
New +$43.9K ﹤0.01% 3006
2018
Q3 		– Sell
-29,884
Closed -$542K – 3000
2018
Q2 		$542K Hold
29,884
– – ﹤0.01% 2362
2018
Q1 		$334K Buy
29,884
+7,037
+31% +$98.8K ﹤0.01% 2577
2017
Q4 		$447K Sell
22,847
-4,932
-18% -$92.5K ﹤0.01% 2468
2017
Q3 		$601K Sell
27,779
-8,381
-23% -$178K ﹤0.01% 2370
2017
Q2 		$720K Buy
36,160
+16,862
+87% +$294K ﹤0.01% 2276
2017
Q1 		$292K Buy
+19,298
New +$211K ﹤0.01% 2609

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

Russell Investments Group's OMER Position: Q2 2026 in Review

Russell Investments Group increased its Omeros (OMER) stake by 116% in Q2 2026, buying an estimated $194K and bringing the position to 30,282 shares worth $288K. The position accounts for ﹤0.01% of the portfolio, ranked #3032.

Russell Investments Group first reported a position in OMER in Q1 2017 and has held it in 19 quarters since. The position peaked at $720K in Q2 2017. 171 funds tracked by Wall St. Rank hold OMER as of Q2 2026.

  • Russell Investments Group held 30,282 shares of Omeros worth $288K as of Q2 2026.
  • Russell Investments Group bought 16,284 Omeros shares in Q2 2026, an estimated $194K.
  • Omeros made up ﹤0.01% of Russell Investments Group's portfolio in Q2 2026, its #3032 holding.
  • Russell Investments Group first reported a position in Omeros in Q1 2017 and has held it in 19 quarters since.
  • Russell Investments Group's Omeros position peaked at $720K in Q2 2017.
  • 171 funds tracked by Wall St. Rank held Omeros as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.