Outlook Therapeutics, Inc. (OTLK)

Accumulating

Institutional accumulation: ownership increased +2.19% quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

17.34%

QoQ Change

+2.19%

Total Value

$2.3B

Shares Outstanding

64.1M

Crowding AnalysisCrowded

Holders54of 5,944

Avg: 68

Uncrowded83th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.24x

60th percentile

31 buying25 selling

+16

New

-17

Closed

+1.4M

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.5 QHolders: 54

Ownership Concentration

Top 5: 71.3%Top 10: 84.2%

ARMISTICE CAPITAL,37.5%

VANGUARD CAPITAL MANAGEMENT17.7%

GILPIN WEALTH MANAGEMENT,6.4%

GEODE CAPITAL MANAGEMENT,5.4%

BlackRock,4.3%

Others (49)28.7%

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Conviction-Weighted Ownership

Median weight: 0.00%Avg weight: 0.02%Max: 0.12%High conviction (>1%): 0

ARMISTICE CAPITAL,

VANGUARD CAPITAL MANAGEMENT

GILPIN WEALTH MANAGEMENT,

GEODE CAPITAL MANAGEMENT,

BlackRock,

COMMONWEALTH EQUITY SERVICES,

Warberg Asset Management

RENAISSANCE TECHNOLOGIES

NINE MASTS CAPITAL

Connective Capital Management,

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWARMISTICE CAPITAL$858K4.2M shr

NEWVANGUARD CAPITAL MANAGEMENT$405K2.0M shr

NEWCOMMONWEALTH EQUITY SERVICES$97K470K shr

BOUGHTGILPIN WEALTH MANAGEMENT$73K356K shr

BOUGHTGEODE CAPITAL MANAGEMENT$59K287K shr

BOUGHTSchonfeld Strategic Advisors$3M1.7M shr

NEWSio Capital Management$2M1.1M shr

NEWCITADEL ADVISORS$2M1.0M shr

BOUGHTSUSQUEHANNA INTERNATIONAL GROUP, LLP$785K497K shr

NEWGILPIN WEALTH MANAGEMENT$560K354K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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