OMEROS CORP - COMMON STOCK (OMER)

Historical Holders from Q1 2014 to Q1 2025

Symbol: OMER on Nasdaq
CUSIP: 682143102
Type / Class: Equity / COMMON STOCK
Shares outstanding: 57.8M
All holders as of December 31, 2024: Q4 2024
Shares, excl. options: 26.6M
Holdings value: $262M
% of all portfolios: 0%
Grand Portfolio weight change: +0%
Number of holders: 130
Number of buys: 72
Number of sells: -37
Average Value change %: +0%
Average buys %: +0%
Average sells %: 0%

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of OMEROS CORP - COMMON STOCK (OMER)

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
INGALLS & SNYDER LLC	7.2%		$34.2M		4.16M		INGALLS & SNYDER LLC	Dec 31, 2024

Institutional Holders of OMEROS CORP - COMMON STOCK (OMER)

Period	Reported Shares, Excl. Options	Value, Excl. Options	Change	Puts Notional Value	Calls Notional Value	Price	Investors
2025 Q1	304K	$2.47M	+$683K			$8.22	16
2024 Q4	26.6M	$262M	+$14.5M	5.01M	9.46M	$9.88	130
2024 Q3	25M	$99.3M	+$134K	1.61M	901K	$3.97	108
2024 Q2	25M	$101M	-$1.93M	1.36M	1.29M	$4.06	104
2024 Q1	25.4M	$87.8M	+$2.06M	1.03M	1.03M	$3.45	100
2023 Q4	24.7M	$81M	-$6.39M	640K	639K	$3.27	95
2023 Q3	26.8M	$78.3M	-$624K	1.35M	971K	$2.92	96
2023 Q2	26M	$142M	+$31.2M	1.66M	3.28M	$5.44	101
2023 Q1	20.4M	$94.6M	+$6M	797K	1.66M	$4.65	87
2022 Q4	18.9M	$42.7M	-$2.59M	1.25M	646K	$2.26	90
2022 Q3	19.8M	$62.7M	-$9.29M	2.8M	1.03M	$3.15	83
2022 Q2	22.3M	$61.6M	-$18.8M	4.17M	1.12M	$2.75	89
2022 Q1	24M	$144M	-$8.69M	11.2M	1.65M	$6.01	121
2021 Q4	24.8M	$160M	-$17.5M	5.91M	7.74M	$6.43	123
2021 Q3	29.7M	$412M	-$25.4M	17.8M	30.9M	$13.79	134
2021 Q2	32.2M	$478M	-$40.8M	14.8M	41.2M	$14.84	146
2021 Q1	34.8M	$619M	+$10.1M	12.6M	38.5M	$17.80	147
2020 Q4	34M	$486M	-$8.01M	7.99M	27.9M	$14.29	126
2020 Q3	34.9M	$353M	+$28.2M	4.86M	18.5M	$10.11	132
2020 Q2	30.9M	$455M	+$9.04M	3.84M	2.68M	$14.72	110
2020 Q1	31M	$415M	+$47.1M	4.77M	3.95M	$13.37	116
2019 Q4	27.6M	$388M	+$22.3M	9.99M	8.54M	$14.09	120
2019 Q3	25.8M	$422M	-$3.4M	9.66M	6.04M	$16.33	108
2019 Q2	26M	$408M	+$15.3M	6.73M	7.5M	$15.69	107
2019 Q1	25.2M	$438M	+$29.7M	7.27M	7.9M	$17.37	112
2018 Q4	23.4M	$261M	-$19.6M	5.3M	7.32M	$11.14	117
2018 Q3	23.2M	$567M	+$5.76M	9.87M	35.6M	$24.41	122
2018 Q2	23.1M	$419M	+$23M	9.26M	4.81M	$18.14	112
2018 Q1	22.1M	$247M	-$23M	8.53M	15.8M	$11.17	108
2017 Q4	23.5M	$456M	-$13.4M	17.5M	39.5M	$19.43	125
2017 Q3	23.9M	$518M	+$54.7M	24.8M	6.06M	$21.62	107
2017 Q2	21.5M	$429M	+$36.1M	10.1M	6.59M	$19.91	98
2017 Q1	19.7M	$298M	+$30.3M	7.19M	3M	$15.12	96
2016 Q4	20.8M	$206M	-$10.5M	1.38M	1.29M	$9.92	100
2016 Q3	23.7M	$264M	+$20.2M	1.15M	923K	$11.16	96
2016 Q2	21.9M	$230M	-$23.8M	910K	744K	$10.52	97
2016 Q1	19.1M	$293M	-$26.9M	617K	2.5M	$15.34	97
2015 Q4	19.5M	$306M	-$10M	1.37M	2.7M	$15.73	96
2015 Q3	20.1M	$221M	-$18.2M	1.56M	1.68M	$10.96	100
2015 Q2	19.6M	$353M	+$840K	2.26M	2.41M	$17.99	103
2015 Q1	18.8M	$413M	+$120M	2.44M	3.89M	$22.03	98
2014 Q4	12.9M	$319M	+$36.6M	2.06M	2.82M	$24.78	101
2014 Q3	11.6M	$148M	-$2.74M	1.15M	2.83M	$12.72	83
2014 Q2	11.7M	$204M	+$18.8M	2.49M	3.82M	$17.40	90
2014 Q1	11M	$132M	+$31.5M	1.88M	1.78M	$12.07	82