Serve Robotics Inc. (SERV)

Highly Crowded

Held by 195 of 5,944 reporting institutions (91th percentile) — extremely crowded.

Data as of Q1 2026

Institutional Ownership

49.05%

QoQ Change

N/A

Total Value

$307.3B

Shares Outstanding

75.7M

Crowding AnalysisHighly Crowded

Holders195of 5,944

Avg: 68

Uncrowded91th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.55x

81th percentile

124 buying80 selling

+46

New

-37

Closed

+1.6M

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.4 QHolders: 195

Ownership Concentration

Top 5: 40.9%Top 10: 58.4%

BlackRock,13.1%

SUSQUEHANNA INTERNATIONAL GROUP, LLP7.8%

VANGUARD CAPITAL MANAGEMENT7.5%

CITADEL ADVISORS7.0%

Uber Technologies,5.6%

Others (190)59.1%

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Conviction-Weighted Ownership

Median weight: 0.00%Avg weight: 0.06%Max: 0.49%High conviction (>1%): 0

BlackRock,

SUSQUEHANNA INTERNATIONAL GROUP, LLP

VANGUARD CAPITAL MANAGEMENT

CITADEL ADVISORS

Uber Technologies,

EXCHANGE TRADED CONCEPTS,

GEODE CAPITAL MANAGEMENT,

STATE STREET

Legal & General Group

FIRST TRUST ADVISORS

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Whale Moves Timeline (7 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWVANGUARD CAPITAL MANAGEMENT$23M2.8M shr

NEWLegal & General Group$10M1.1M shr

BOUGHTCITADEL ADVISORS$6M692K shr

BOUGHTEXCHANGE TRADED CONCEPTS$3M350K shr

SOLDSUSQUEHANNA INTERNATIONAL GROUP, LLP$2M246K shr

SOLDSUSQUEHANNA INTERNATIONAL GROUP, LLP$24M2.4M shr

SOLDCITADEL ADVISORS$13M1.3M shr

BOUGHTBlackRock$11M1.1M shr

NEWFIRST TRUST ADVISORS$11M1.0M shr

BOUGHTVANGUARD GROUP$10M1.0M shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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