Purchases and Sales Made in Q2 2025 in Omeros Corp (OMER)
This table provides information about the institutional ownership of Omeros Corp (OMER) during Q2 2025. The information is specifically focused on institutions that hold shares of OMEROS CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
595K+ 78.28% |
$1.79M - $4.77M
|
1.36M
$10M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
565K+ 534.44% |
$1.69M - $4.52M
|
670K
$4.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Deep Currents Investment Group LLC
New York, NY |
BUY
|
- |
528KNew |
$1.58M - $4.23M
|
528K
$3.91M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
407K+ 2627.74% |
$1.22M - $3.26M
|
423K
$3.13M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
383KNew |
$1.15M - $3.07M
|
383K
$2.84M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
208K+ 31.46% |
$624K - $1.66M
|
869K
$6.44M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
142KNew |
$426K - $1.14M
|
142K
$1.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
139K+ 123.67% |
$416K - $1.11M
|
251K
$1.86M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
105KNew |
$316K - $843K
|
105K
$780K
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
97.2K+ 15.09% |
$292K - $779K
|
741K
$5.49M
|
|
|
Aug 19, 2025
Q2 2025
|
Newbridge Financial Services Group, Inc.
|
BUY
|
- |
93.4KNew |
$280K - $748K
|
93.4K
$692K
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
89.4K+ 302.44% |
$268K - $716K
|
119K
$882K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
76.2K+ 164.87% |
$229K - $610K
|
122K
$907K
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
72.8K+ 40.19% |
$218K - $583K
|
254K
$1.88M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
64.6K+ 270.13% |
$194K - $517K
|
88.5K
$656K
|
|
|
Aug 27, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
64.6K+ 270.13% |
$194K - $517K
|
88.5K
$656K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
63.8KNew |
$191K - $511K
|
63.8K
$473K
|
|
|
Aug 14, 2025
Q2 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
61.2K+ 155.7% |
$184K - $490K
|
101K
$745K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
49.2KNew |
$148K - $394K
|
49.2K
$365K
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
46.3K+ 1.43% |
$139K - $371K
|
3.28M
$24.3M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
43.5K+ 53.47% |
$130K - $348K
|
125K
$925K
|
|
|
Aug 05, 2025
Q2 2025
|
Corton Capital Inc.
Carrying Place, A6 |
BUY
|
- |
39KNew |
$117K - $312K
|
39K
$289K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
38.1KNew |
$114K - $305K
|
38.1K
$283K
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
29.6K+ 34.06% |
$88.9K - $237K
|
117K
$865K
|
|
|
Aug 14, 2025
Q2 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
27.4K+ 20.15% |
$82.2K - $220K
|
163K
$1.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
19.8K+ 66.22% |
$59.3K - $158K
|
49.6K
$367K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
17.5KNew |
$52.5K - $140K
|
17.5K
$130K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
16.6K+ 32.56% |
$49.8K - $133K
|
67.6K
$501K
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
15.8K+ 3.41% |
$47.4K - $127K
|
480K
$3.55M
|
|
|
Jul 29, 2025
Q2 2025
|
International Assets Investment Management, LLC
Orlando, FL |
BUY
|
- |
15.6KNew |
$46.7K - $125K
|
15.6K
$115K
|
|
|
Aug 14, 2025
Q2 2025
|
Atom Investors LP
Austin, TX |
BUY
|
- |
12.1KNew |
$36.4K - $97.2K
|
12.1K
$89.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
12K+ 829.59% |
$35.9K - $95.9K
|
13.4K
$99.4K
|
|
|
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
|
|
|
Aug 11, 2025
Q2 2025
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
8.85K+ 14.66% |
$26.5K - $70.8K
|
69.2K
$513K
|
|
|
Aug 05, 2025
Q2 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
8K+ 1.42% |
$24K - $64.1K
|
571K
$4.23M
|
|
|
Aug 08, 2025
Q2 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
7.54K+ 28.37% |
$22.6K - $60.4K
|
34.1K
$253K
|
|
|
Jul 25, 2025
Q2 2025
|
Cypress Capital Group
|
BUY
|
- |
7.2K+ 20.69% |
$21.6K - $57.7K
|
42K
$311K
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
5.1K+ 2228.38% |
$15.3K - $40.9K
|
5.33K
$39.5K
|
|
|
Jul 31, 2025
Q2 2025
|
Ingalls & Snyder LLC
New York, NY |
BUY
|
- |
5.1K+ 0.13% |
$15.3K - $40.9K
|
3.98M
$29.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
4.75K+ 0.95% |
$14.2K - $38K
|
504K
$3.74M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
4.75K+ 0.95% |
$14.2K - $38K
|
504K
$3.74M
|
|
|
Jul 31, 2025
Q2 2025
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
4.32K+ 38.91% |
$13K - $34.6K
|
15.4K
$114K
|
|
|
Jul 28, 2025
Q2 2025
|
Harbour Investments, Inc.
Madison, WI |
BUY
|
- |
4.25K+ 46.12% |
$12.8K - $34.1K
|
13.5K
$99.8K
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
4.08K+ 434.4% |
$12.2K - $32.7K
|
5.02K
$37.2K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
2.29KNew |
$6.86K - $18.3K
|
2.29K
$16.9K
|
|
|
Jul 11, 2025
Q2 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
1.45K+ 24.04% |
$4.36K - $11.6K
|
7.5K
$55.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
1.34K+ 11.13% |
$4.03K - $10.8K
|
13.4K
$99.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
1.29K+ 1.7% |
$3.86K - $10.3K
|
76.8K
$569K
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
739+ 0.05% |
$2.22K - $5.92K
|
1.37M
$10.2M
|
|