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Ancora Advisors LLC

Position in OMER — Omeros Corp

CIK 1446114 Cleveland, OH

Position in OMER

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,604,812
+$390,412 QoQ
Shares Held
168,750
+46.7% QoQ
Ownership
0.233%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#28
of 169 holders
Holding Since
Sep 2020
23 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in OMER Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Ancora Advisors LLC holds $3,859,296 across 14 Biotechnology names. OMER ranks #1 (41.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 OMER
Omeros Corp
This page
168,750 $1,604,812

All Filings in OMER

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,604,812 168,750
2026-03-31 $1,214,400 115,000
2025-12-31 $1,017,915 59,250
2025-09-30 $12,300 3,000
2025-06-30 $17,400 5,800
2025-03-31 $47,676 5,800
2024-12-31 $847,704 85,800
2024-09-30 $29,973 7,550
2024-06-30 $42,833 10,550
2024-03-31 $408,941 118,534
2023-12-31 $533,084 163,023
2023-09-30 $613,267 210,023
2023-06-30 $927,781 170,548
2023-03-31 $1,085,853 233,517
2022-12-31 $732,277 324,017
2022-09-30 $459,024 145,722
2022-06-30 $773,305 281,202
2022-03-31 $669,885 111,462
2021-12-31 $937,410 145,787
2021-09-30 $1,853,017 134,374
2021-06-30 $1,994,110 134,374
2020-12-31 $476,285 33,330
2020-09-30 $336,996 33,333