Instil Bio, Inc. (TIL)

Distributing

Strong institutional distribution: ownership decreased -3.80% quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

33.71%

QoQ Change

-3.80%

Total Value

$18.8B

Shares Outstanding

6.8M

Crowding AnalysisCrowded

Holders29of 5,944

Avg: 68

Uncrowded78th percentileCrowded

Institutional Activity

Buy/Sell Ratio0.93x

50th percentile

14 buying15 selling

+10

New

-7

Closed

-246,200

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.3 QHolders: 29

Ownership Concentration

Top 5: 74.7%Top 10: 89.7%

BML Capital Management,28.2%

CPMG18.0%

Vivo Capital,12.8%

Kalehua Capital Management8.0%

VANGUARD CAPITAL MANAGEMENT7.6%

Others (24)25.3%

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Conviction-Weighted Ownership

Median weight: 0.00%Avg weight: 1.38%Max: 9.13%High conviction (>1%): 3

BML Capital Management,

CPMG

Vivo Capital,

Kalehua Capital Management

VANGUARD CAPITAL MANAGEMENT

MILLENNIUM MANAGEMENT

RENAISSANCE TECHNOLOGIES

BlackRock,

NOMURA ASSET MANAGEMENT INTERNATIONAL

GEODE CAPITAL MANAGEMENT,

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWKalehua Capital Management$2M183K shr

NEWVANGUARD CAPITAL MANAGEMENT$1M175K shr

SOLDMILLENNIUM MANAGEMENT$905K110K shr

NEWNOMURA ASSET MANAGEMENT INTERNATIONAL$412K50K shr

NEWGEODE CAPITAL MANAGEMENT$404K49K shr

NEWMILLENNIUM MANAGEMENT$3M243K shr

NEWRENAISSANCE TECHNOLOGIES$746K68K shr

BOUGHTVANGUARD GROUP$256K23K shr

SOLDDIMENSIONAL FUND ADVISORS$218K20K shr

SOLDMORGAN STANLEY$154K14K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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