- Type / Class
- Equity / Common Stock
- Shares outstanding
- 70,906,625
- Total 13F shares
- 29,895,672
- Share change
- +47,404
- Total reported value
- $192,479,545
- Put/Call ratio
- 71%
- Price per share
- $6.43
- Number of holders
- 128
- Value change
- -$15,061,374
- Number of buys
- 64
- Number of sells
- 65
Quarterly Holders Quick Answers
What is CUSIP 682143102?
CUSIP 682143102 identifies OMER - OMEROS CORP - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 682143102:
Top shareholders of OMER - OMEROS CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
|
Company |
6.4%
|
4,525,500
|
$62,407,000 | — | 30 Sep 2021 | |
| INGALLS & SNYDER LLC |
13F
|
Company |
6.3%
|
4,462,517
|
$61,538,000 | — | 30 Sep 2021 | |
| VANGUARD GROUP INC |
13F
|
Company |
4.6%
|
3,285,564
|
$45,308,000 | — | 30 Sep 2021 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
2.9%
|
2,080,586
|
$28,691,000 | — | 30 Sep 2021 | |
| STATE STREET CORP |
13F
|
Company |
1.8%
|
1,301,462
|
$17,947,000 | — | 30 Sep 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.5%
|
1,065,474
|
$14,692,000 | — | 30 Sep 2021 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
1.4%
|
1,027,045
|
$14,163,000 | — | 30 Sep 2021 | |
| Cormorant Asset Management, LP |
13F
|
Company |
1.3%
|
950,000
|
$13,100,000 | — | 30 Sep 2021 | |
| BANK OF MONTREAL /CAN/ |
13F
|
Company |
0.95%
|
674,218
|
$10,417,000 | — | 30 Sep 2021 | |
| CPWM, LLC |
13F
|
Company |
0.99%
|
699,285
|
$9,643,000 | — | 30 Sep 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.98%
|
691,749
|
$9,540,000 | — | 30 Sep 2021 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.85%
|
603,607
|
$8,324,000 | — | 30 Sep 2021 | |
| UBS Group AG |
13F
|
Company |
0.74%
|
523,813
|
$7,223,000 | — | 30 Sep 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.61%
|
429,988
|
$5,930,000 | — | 30 Sep 2021 | |
| NOMURA HOLDINGS INC |
13F
|
Company |
0.96%
|
682,755
|
$5,834,000 | — | 30 Sep 2021 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.6%
|
422,430
|
$5,824,000 | — | 30 Sep 2021 | |
| Bain Capital Public Equity Management II, LLC |
13F
|
Company |
0.56%
|
400,072
|
$5,517,000 | — | 30 Sep 2021 | |
| Alpha Wave Global, LP |
13F
|
Company |
0.48%
|
337,197
|
$4,650,000 | — | 30 Sep 2021 | |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC |
13F
|
Company |
0.46%
|
328,232
|
$4,526,000 | — | 30 Sep 2021 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.44%
|
314,704
|
$4,339,000 | — | 30 Sep 2021 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.43%
|
304,475
|
$4,199,000 | — | 30 Sep 2021 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.34%
|
240,339
|
$3,314,000 | — | 30 Sep 2021 | |
| MORGAN STANLEY |
13F
|
Company |
0.34%
|
238,730
|
$3,293,000 | — | 30 Sep 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.29%
|
202,657
|
$3,238,000 | — | 30 Sep 2021 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.31%
|
221,799
|
$3,059,000 | — | 30 Sep 2021 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.29%
|
204,380
|
$2,818,000 | — | 30 Sep 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.29%
|
203,512
|
$2,806,000 | — | 30 Sep 2021 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.27%
|
193,615
|
$2,670,000 | — | 30 Sep 2021 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.27%
|
192,242
|
$2,651,000 | — | 30 Sep 2021 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.24%
|
168,700
|
$2,326,000 | — | 30 Sep 2021 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.22%
|
154,063
|
$2,124,000 | — | 30 Sep 2021 | |
| Ancora Advisors LLC |
13F
|
Company |
0.19%
|
134,374
|
$1,853,000 | — | 30 Sep 2021 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.17%
|
117,097
|
$1,833,000 | — | 30 Sep 2021 | |
| Swiss National Bank |
13F
|
Company |
0.18%
|
130,900
|
$1,805,000 | — | 30 Sep 2021 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.18%
|
127,126
|
$1,753,000 | — | 30 Sep 2021 | |
| Graticule Asia Macro Advisors LLC |
13F
|
Company |
0.17%
|
123,000
|
$1,696,000 | — | 30 Sep 2021 | |
| WOODWARD DIVERSIFIED CAPITAL, LLC |
13F
|
Company |
0.16%
|
111,606
|
$1,539,000 | — | 30 Sep 2021 | |
| BRIGHTON JONES LLC |
13F
|
Company |
0.15%
|
109,803
|
$1,514,000 | — | 30 Sep 2021 | |
| Caption Management, LLC |
13F
|
Company |
0.15%
|
106,054
|
$1,462,000 | — | 30 Sep 2021 | |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC |
13F
|
Company |
0.15%
|
104,223
|
$1,437,000 | — | 30 Sep 2021 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.13%
|
93,649
|
$1,291,000 | — | 30 Sep 2021 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.12%
|
82,800
|
$1,142,000 | — | 30 Sep 2021 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.11%
|
81,036
|
$1,117,000 | — | 30 Sep 2021 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.1%
|
72,356
|
$998,000 | — | 30 Sep 2021 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.1%
|
69,900
|
$964,000 | — | 30 Sep 2021 | |
| NewEdge Advisors, LLC |
13F
|
Company |
0.09%
|
65,070
|
$897,000 | — | 30 Sep 2021 | |
| AMERICAN FINANCIAL GROUP INC |
13F
|
Company |
0.09%
|
64,113
|
$884,000 | — | 30 Sep 2021 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.09%
|
63,770
|
$879,000 | — | 30 Sep 2021 | |
| Caprock Group, LLC |
13F
|
Company |
0.08%
|
56,012
|
$772,000 | — | 30 Sep 2021 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.06%
|
45,047
|
$621,000 | — | 30 Sep 2021 |
Institutional Holders of OMEROS CORP - Common Stock (OMER) as of Q4 2021
As of 31 Dec 2021,
OMEROS CORP - Common Stock (OMER) was held by
128 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
29,895,672 shares.
The largest 10 holders included
INGALLS & SNYDER LLC, BlackRock Inc., VANGUARD GROUP INC, D. E. Shaw & Co., Inc., STATE STREET CORP, MILLENNIUM MANAGEMENT LLC, GEODE CAPITAL MANAGEMENT, LLC, MORGAN STANLEY, STIFEL FINANCIAL CORP, and NORTHERN TRUST CORP.
This page lists
129
institutional shareholders reporting positions in this security
for the Q4 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
137
Q4 2021 holders
128
Holder diff
-9
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 Value $ | Q4 2021 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.