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HighTower Advisors, LLC

Position in OMER — Omeros Corp

CIK 1462245 CHICAGO, IL

Position in OMER

as of Mar 31, 2026 · filed May 5, 2026
Position Value
$1,168,252
-$619,481 QoQ
Shares Held
110,630
+6.3% QoQ
Ownership
0.153%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in OMER Over Time

Shares Held

Position Value (USD)

Derivatives in OMER

reported options exposure · as of Jun 30, 2020
CallValue
$7,360
CallShares
500
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Biotechnology

Healthcare · as of Mar 31, 2026

HighTower Advisors, LLC holds $268,759,923 across 111 Biotechnology names. OMER ranks #22 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OMER

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27 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,168,252 110,630
2025-12-31 $1,787,733 104,059
2025-09-30 $390,254 95,184
2025-06-30 $207,552 69,184
2025-03-31 $495,986 60,339
2024-12-31 $586,269 59,339
2024-09-30 $235,575 59,339
2024-06-30 $224,676 55,339
2024-03-31 $190,919 55,339
2023-12-31 $184,228 56,339
2023-09-30 $202,469 69,339
2023-06-30 $355,444 65,339
2023-03-31 $271,276 58,339
2022-12-31 $118,286 52,339
2022-09-30 $166,285 52,789
2022-06-30 $128,119 46,589
2022-03-31 $222,904 37,089
2021-12-31 $228,998 35,614
2021-09-30 $473,190 34,314
2021-06-30 $479,539 32,314
2021-03-31 $576,844 32,407
2020-12-31 $470,955 32,957
2020-09-30 $333,781 33,015
2020-06-30 $7,360 500
2020-06-30 $441,820 30,015
2020-03-31 $375,229 28,065
2020-03-31 $6,685 500