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Equity · Healthcare

OMER

Omeros Corporation · NasdaqGM

$9.68 +5.05% 1D Finazon · prior-day close · Jul 17, 2026
Price · Chart
Our own end-of-day closes 46 sessions
$16 $8 12 May 17 Jul

The line runs $14.77 on 12 May through $9.68 on 17 July, on a scale from $8 to $16. Days the market did not trade hold the previous close, flat.

The chart above plots the price of OMER over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 46 sessions over that window: $14.77 on 12 May 2026 through $9.68 on 17 July 2026.

Market cap $700.6M
52-week range $3.36 – $17.18
Avg volume 441.3K

Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Aug 10, 2026

OMER insider trades

SEC Form 4

OMER has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 13 October 2025.

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
13 Oct 2025 Demopulos Gregory A MD Chairman, CEO & President Gift 900,000

OMER reported financials

SEC EDGAR XBRL

OMER reported net income of −$3.4M for the fiscal year ended 31 Dec 2025.

Figure Reported Period
Net income −$3.4M 31 Dec 2025 fiscal year
Diluted EPS −$0.05 31 Dec 2025 fiscal year
Total assets $286.2M 31 Mar 2026 at period end
Total equity −$63.3M 31 Mar 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 31 Mar 2026

OMER earnings

SEC EDGAR
Date Period EPS Revenue
31 Mar 2026 Q1 2026 $0.62
31 Dec 2025 FY 2025 $-0.05
30 Sep 2025 Q3 2025 $-0.47
30 Jun 2025 Q2 2025 $-0.43
31 Mar 2025 Q1 2025 $-0.58
31 Dec 2024 FY 2025 $-2.70
30 Sep 2024 Q3 2025 $-0.56
30 Jun 2024 Q2 2025 $-0.97

Reported figures & scheduled dates · SEC EDGAR filings

OMER institutional holders

SEC Form 13F

7 of the 45 institutional funds we track reported a OMER position for the quarter ended 31 Mar 2026 — a combined $12.4M; the latest of those filings landed 15 May 2026.

Fund Action Shares Value
Millennium Management Held (±25%) −7.1% shares 410,609 $4.3M
Two Sigma Investments Trimmed −45.4% shares 286,474 $3.0M
Citadel Advisors Held (±25%) +8.2% shares 260,048 $2.7M
Marshall Wace New position 83,682 $884K
D. E. Shaw & Co. Trimmed −90.6% shares 71,168 $752K
AQR Capital Management Added +32.1% shares 30,178 $319K
Balyasny Asset Management New position 29,083 $307K
Man Group Exited

Source: SEC EDGAR 13F filings

OMER fails-to-deliver

SEC CNS data

On 14 Jul 2026, 4,936 shares of OMER failed to deliver (about $49K) — the latest of at least 12 consecutive trading days with recorded fails. The run reaches the start of the window we read, so it may have begun earlier.

Settlement date Shares failed Notional % of shares out
14 Jul 2026 4,936 $49K 0.007%
13 Jul 2026 1,044 $11K 0.001%
10 Jul 2026 9,237 $95K 0.013%
09 Jul 2026 8,478 $87K 0.012%
08 Jul 2026 2,417 $25K 0.003%
07 Jul 2026 65,240 $675K 0.090%
06 Jul 2026 33,754 $313K 0.047%
02 Jul 2026 6,540 $62K 0.009%
01 Jul 2026 12,383 $118K 0.017%
30 Jun 2026 171,592 $1.7M 0.237%
29 Jun 2026 230,018 $2.0M 0.318%
26 Jun 2026 19,714 $211K 0.027%

Source: SEC fails-to-deliver (CNS) data