Latest Institutional Purchases of Omeros Corp (OMER)
This list provides information on the latest institutional transactions involving Omeros Corp (OMER) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
8.48K+ 48.52% |
$26K - $38K
|
26K
$192K
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
7.44K+ 53.7% |
$22.8K - $33.3K
|
21.3K
$158K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
7.12K+ 5.7% |
$21.8K - $31.9K
|
132K
$978K
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
7.05K+ 7.13% |
$21.6K - $31.6K
|
106K
$785K
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
5.71K+ 16.26% |
$17.5K - $25.6K
|
40.8K
$302K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
5.68K+ 113.13% |
$17.4K - $25.4K
|
10.7K
$79.2K
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
5.39K+ 4.62% |
$16.5K - $24.1K
|
122K
$905K
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
4.64K+ 39.57% |
$14.2K - $20.8K
|
16.4K
$121K
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
3.36KNew |
$10.3K - $15.1K
|
3.36K
$24.9K
|
|
|
Oct 29, 2025
Q3 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
2.94K+ 11.24% |
$9K - $13.2K
|
29.1K
$216K
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
2.8K+ 18.17% |
$8.57K - $12.5K
|
18.2K
$135K
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
BUY
|
- |
1.16K+ 57.95% |
$3.55K - $5.19K
|
3.16K
$23.4K
|
|
|
Nov 05, 2025
Q3 2025
|
Plante Moran Financial Advisors, LLC
|
BUY
|
- |
1KNew |
$3.06K - $4.48K
|
1K
$7.41K
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
985+ 16.15% |
$3.01K - $4.41K
|
7.09K
$52.5K
|
|
|
Oct 14, 2025
Q3 2025
|
Brighton Jones LLC
|
BUY
|
- |
762+ 2.48% |
$2.33K - $3.41K
|
31.5K
$234K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
651+ 106.9% |
$1.99K - $2.92K
|
1.26K
$9.34K
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
538New |
$1.65K - $2.41K
|
538
$3.99K
|
|
|
Nov 14, 2025
Q3 2025
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
500New |
$1.53K - $2.24K
|
500
$3.71K
|
|
|
Nov 03, 2025
Q3 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
368+ 16.26% |
$1.13K - $1.65K
|
2.63K
$19.5K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
352+ 120.14% |
$1.08K - $1.58K
|
645
$4.78K
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
277+ 5.2% |
$848 - $1.24K
|
5.61K
$41.6K
|
|
|
Oct 22, 2025
Q3 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
124New |
$379 - $556
|
124
$919
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
87+ 5.48% |
$266 - $390
|
1.67K
$12.4K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
57New |
$174 - $255
|
57
$422
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
49+ 0.17% |
$150 - $220
|
28.7K
$213K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
26New |
$79.6 - $116
|
26
$193
|
|
|
Nov 10, 2025
Q3 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
26New |
$79.6 - $116
|
26
$193
|
|
|
Nov 07, 2025
Q3 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
BUY
|
- |
21+ 3.22% |
$64.3 - $94.1
|
674
$4.99K
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
3+ 0.07% |
$9.18 - $13.4
|
4.06K
$30.1K
|
|
| Q2 2025 | |||||||
|
Aug 12, 2025
Q2 2025
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
PUT |
300KNew |
$900K - $2.4M
|
300K
$2.22M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
63.8KNew |
$191K - $511K
|
63.8K
$473K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
49.2KNew |
$148K - $394K
|
49.2K
$365K
|
|
|
Aug 05, 2025
Q2 2025
|
Corton Capital Inc.
Carrying Place, A6 |
BUY
|
- |
39KNew |
$117K - $312K
|
39K
$289K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
16.6K+ 32.56% |
$49.8K - $133K
|
67.6K
$501K
|
|
|
Jul 29, 2025
Q2 2025
|
International Assets Investment Management, LLC
Orlando, FL |
BUY
|
- |
15.6KNew |
$46.7K - $125K
|
15.6K
$115K
|
|
|
Jul 21, 2025
Q2 2025
|
Empirical Financial Services, LLC D.B.A. Empirical Wealth Management
|
BUY
|
- |
10.5K+ 35.0% |
$31.5K - $84.1K
|
40.5K
$300K
|
|
|
Aug 11, 2025
Q2 2025
|
Avantax Planning Partners, Inc.
|
BUY
|
- |
10.1KNew |
$30.3K - $80.9K
|
10.1K
$74.8K
|
|
|
Jul 25, 2025
Q2 2025
|
Cypress Capital Group
|
BUY
|
- |
7.2K+ 20.69% |
$21.6K - $57.7K
|
42K
$311K
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
4.75K+ 0.95% |
$14.2K - $38K
|
504K
$3.74M
|
|
|
Jul 28, 2025
Q2 2025
|
Harbour Investments, Inc.
Madison, WI |
BUY
|
- |
4.25K+ 46.12% |
$12.8K - $34.1K
|
13.5K
$99.8K
|
|
|
Jul 21, 2025
Q2 2025
|
Ameritas Advisory Services, LLC
Lincoln, NE |
BUY
|
- |
31New |
$93 - $248
|
31
$230
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q1 2025 | |||||||
|
May 21, 2025
Q1 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
43.7KNew |
$308K - $490K
|
43.7K
$324K
|
|
|
May 13, 2025
Q1 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
29.4K+ 222.9% |
$207K - $329K
|
42.6K
$315K
|
|
|
May 14, 2025
Q1 2025
|
Virtus Investment Advisers, Inc.
Hartford, CT |
BUY
|
- |
19.3KNew |
$136K - $217K
|
19.3K
$143K
|
|
|
May 13, 2025
Q1 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
12.4KNew |
$87.4K - $139K
|
12.4K
$92K
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
12.1KNew |
$85.3K - $136K
|
12.1K
$89.8K
|
|
|
May 08, 2025
Q1 2025
|
Profund Advisors LLC
|
BUY
|
- |
11.3KNew |
$79.6K - $127K
|
11.3K
$83.8K
|
|
|
May 14, 2025
Q1 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
10.8KNew |
$75.8K - $121K
|
10.8K
$79.7K
|
|
|
May 14, 2025
Q1 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
4.4KNew |
$31K - $49.3K
|
4.4K
$32.6K
|
|