Bank of New York Mellon’s Omeros OMER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.86M Buy
195,990
+29,744
+18% +$354K ﹤0.01% 2991
2026
Q1
$1.76M Buy
166,246
+464
+0.3% +$5.47K ﹤0.01% 2880
2025
Q4
$2.85M Buy
165,782
+3,437
+2% +$29.6K ﹤0.01% 2641
2025
Q3
$666K Buy
162,345
+14,463
+10% +$57.4K ﹤0.01% 3435
2025
Q2
$444K Sell
147,882
-3,180
-2% -$15.8K ﹤0.01% 3571
2025
Q1
$1.24M Buy
151,062
+3,321
+2% +$29.3K ﹤0.01% 2931
2024
Q4
$1.46M Sell
147,741
-4,919
-3% -$33.8K ﹤0.01% 2909
2024
Q3
$606K Sell
152,660
-65,920
-30% -$281K ﹤0.01% 3407
2024
Q2
$887K Buy
218,580
+31,081
+17% +$111K ﹤0.01% 3271
2024
Q1
$647K Sell
187,499
-14,815
-7% -$56.3K ﹤0.01% 3375
2023
Q4
$662K Sell
202,314
-408
-0.2% -$862 ﹤0.01% 3400
2023
Q3
$592K Buy
202,722
+127
+0.1% +$509 ﹤0.01% 3456
2023
Q2
$1.1M Buy
202,595
+149,317
+280% +$872K ﹤0.01% 3142
2023
Q1
$248K Buy
53,278
+25,328
+91% +$91.4K ﹤0.01% 3829
2022
Q4
$63.2K Hold
27,950
﹤0.01% 4197
2022
Q3
$88K Sell
27,950
-3,225
-10% -$15K ﹤0.01% 4221
2022
Q2
$86K Sell
31,175
-173,985
-85% -$590K ﹤0.01% 4259
2022
Q1
$1.23M Buy
205,160
+5,938
+3% +$37K ﹤0.01% 3183
2021
Q4
$1.28M Sell
199,222
-4,291
-2% -$31.1K ﹤0.01% 3246
2021
Q3
$2.81M Buy
203,513
+12,745
+7% +$191K ﹤0.01% 2801
2021
Q2
$2.83M Sell
190,768
-36,048
-16% -$605K ﹤0.01% 2786
2021
Q1
$4.04M Sell
226,816
-11,799
-5% -$229K ﹤0.01% 2541
2020
Q4
$3.41M Buy
238,615
+4,218
+2% +$51.5K ﹤0.01% 2537
2020
Q3
$2.37M Buy
234,397
+7,289
+3% +$93.8K ﹤0.01% 2568
2020
Q2
$3.34M Buy
227,108
+2,596
+1% +$38.8K ﹤0.01% 2414
2020
Q1
$3M Buy
224,512
+13,632
+6% +$181K ﹤0.01% 2330
2019
Q4
$2.97M Buy
210,880
+6,100
+3% +$89.3K ﹤0.01% 2601
2019
Q3
$3.34M Sell
204,780
-6,168
-3% -$106K ﹤0.01% 2471
2019
Q2
$3.31M Sell
210,948
-3,123
-1% -$56.1K ﹤0.01% 2537
2019
Q1
$3.72M Sell
214,071
-884
-0.4% -$12.7K ﹤0.01% 2474
2018
Q4
$2.39M Buy
214,955
+817
+0.4% +$11.4K ﹤0.01% 2637
2018
Q3
$5.23M Sell
214,138
-495
-0.2% -$11K ﹤0.01% 2388
2018
Q2
$3.89M Sell
214,633
-2,653
-1% -$46K ﹤0.01% 2520
2018
Q1
$2.43M Sell
217,286
-125
-0.1% -$1.75K ﹤0.01% 2703
2017
Q4
$4.22M Sell
217,411
-24,628
-10% -$462K ﹤0.01% 2435
2017
Q3
$5.23M Buy
242,039
+12,080
+5% +$256K ﹤0.01% 2319
2017
Q2
$4.58M Buy
229,959
+4,376
+2% +$76.4K ﹤0.01% 2376
2017
Q1
$3.41M Buy
225,583
+6,043
+3% +$66.1K ﹤0.01% 2532
2016
Q4
$2.18M Buy
219,540
+15,347
+8% +$157K ﹤0.01% 2799
2016
Q3
$2.28M Sell
204,193
-8,636
-4% -$98.5K ﹤0.01% 2684
2016
Q2
$2.24M Sell
212,829
-36,639
-15% -$451K ﹤0.01% 2647
2016
Q1
$3.83M Buy
249,468
+49,857
+25% +$606K ﹤0.01% 2324
2015
Q4
$3.14M Sell
199,611
-4,108
-2% -$56.7K ﹤0.01% 2452
2015
Q3
$2.23M Sell
203,719
-30,870
-13% -$481K ﹤0.01% 2674
2015
Q2
$4.22M Sell
234,589
-20,057
-8% -$433K ﹤0.01% 2455
2015
Q1
$5.61M Buy
254,646
+27,574
+12% +$629K ﹤0.01% 2252
2014
Q4
$5.63M Sell
227,072
-9,747
-4% -$178K ﹤0.01% 2257
2014
Q3
$3.01M Sell
236,819
-13,957
-6% -$195K ﹤0.01% 2606
2014
Q2
$4.36M Buy
250,776
+90,088
+56% +$1.14M ﹤0.01% 2400
2014
Q1
$1.94M Buy
160,688
+21,849
+16% +$268K ﹤0.01% 2903
2013
Q4
$1.57M Buy
138,839
+12,661
+10% +$122K ﹤0.01% 3040
2013
Q3
$1.23M Buy
126,178
+6,992
+6% +$41.7K ﹤0.01% 3119
2013
Q2
$601K Buy
+119,186
New +$550K ﹤0.01% 3422

Other funds holding OMER

Bank of New York Mellon's OMER Position: Q2 2026 in Review

Bank of New York Mellon increased its Omeros (OMER) stake by 18% in Q2 2026, buying an estimated $354K and bringing the position to 195,990 shares worth $1.86M. The position accounts for ﹤0.01% of the portfolio, ranked #2991.

Bank of New York Mellon first reported a position in OMER in Q2 2013 and has held it in 53 quarters since. The position peaked at $5.63M in Q4 2014. 95 funds tracked by Wall St. Rank hold OMER as of Q2 2026.

  • Bank of New York Mellon held 195,990 shares of Omeros worth $1.86M as of Q2 2026.
  • Bank of New York Mellon bought 29,744 Omeros shares in Q2 2026, an estimated $354K.
  • Omeros made up ﹤0.01% of Bank of New York Mellon's portfolio in Q2 2026, its #2991 holding.
  • Bank of New York Mellon first reported a position in Omeros in Q2 2013 and has held it in 53 quarters since.
  • Bank of New York Mellon's Omeros position peaked at $5.63M in Q4 2014.
  • 95 funds tracked by Wall St. Rank held Omeros as of Q2 2026.

Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.