Alto Ingredients, Inc. (ALTO)

Accumulating

Strong institutional accumulation: ownership increased +13.66% quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

44.06%

QoQ Change

+13.66%

Total Value

$159.8B

Shares Outstanding

77.3M

Crowding AnalysisCrowded

Holders99of 5,944

Avg: 68

Uncrowded87th percentileCrowded

Institutional Activity

Buy/Sell Ratio2.32x

72th percentile

72 buying31 selling

+28

New

-13

Closed

+10.8M

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.7 QHolders: 99

Ownership Concentration

Top 5: 39.0%Top 10: 60.1%

MARSHALL WACE, LLP9.8%

VANGUARD CAPITAL MANAGEMENT9.3%

SUSQUEHANNA INTERNATIONAL GROUP, LLP8.4%

TWO SIGMA INVESTMENTS,5.9%

MILLENNIUM MANAGEMENT5.6%

Others (94)61.0%

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Conviction-Weighted Ownership

Median weight: 0.00%Avg weight: 0.02%Max: 0.13%High conviction (>1%): 0

MARSHALL WACE, LLP

VANGUARD CAPITAL MANAGEMENT

SUSQUEHANNA INTERNATIONAL GROUP, LLP

TWO SIGMA INVESTMENTS,

MILLENNIUM MANAGEMENT

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

RENAISSANCE TECHNOLOGIES

JANE STREET GROUP,

BlackRock,

Hillsdale Investment Management

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWVANGUARD CAPITAL MANAGEMENT$15M3.2M shr

BOUGHTMARSHALL WACE, LLP$11M2.2M shr

NEWMILLENNIUM MANAGEMENT$9M1.9M shr

BOUGHTTWO SIGMA INVESTMENTS$6M1.2M shr

NEWHillsdale Investment Management$5M1.0M shr

NEWSUSQUEHANNA INTERNATIONAL GROUP, LLP$6M2.2M shr

NEWMARSHALL WACE, LLP$3M1.2M shr

NEWARROWSTREET CAPITAL, LIMITED PARTNERSHIP$3M1.1M shr

NEWJANE STREET GROUP$3M981K shr

NEWTWO SIGMA INVESTMENTS$2M839K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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