NCS Multistage Holdings, Inc. (NCSM)

Neutral

Institutional ownership roughly stable: -0.28% change quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

73.45%

QoQ Change

-0.28%

Total Value

$118.9B

Shares Outstanding

2.6M

Crowding AnalysisCrowded

Holders39of 5,944

Avg: 68

Uncrowded80th percentileCrowded

Institutional Activity

Buy/Sell Ratio2.15x

59th percentile

28 buying13 selling

+18

New

-6

Closed

+46K

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.5 QHolders: 39

Ownership Concentration

Top 5: 87.6%Top 10: 93.1%

ADVENT INTERNATIONAL, L.P.76.7%

Truffle Hound Capital,4.2%

TOCQUEVILLE ASSET MANAGEMENT L.P.3.0%

ArrowMark Colorado Holdings2.0%

MARSHALL WACE, LLP1.6%

Others (34)12.4%

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Conviction-Weighted Ownership

Median weight: 0.02%Avg weight: 0.36%Max: 2.15%High conviction (>1%): 2

ADVENT INTERNATIONAL, L.P.

Truffle Hound Capital,

TOCQUEVILLE ASSET MANAGEMENT L.P.

ArrowMark Colorado Holdings

MARSHALL WACE, LLP

BRIDGEWAY CAPITAL MANAGEMENT,

DIMENSIONAL FUND ADVISORS

Empowered Funds,

VANGUARD CAPITAL MANAGEMENT

CAPTRUST FINANCIAL ADVISORS

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

SOLDTOCQUEVILLE ASSET MANAGEMENT L.P.$4M63K shr

BOUGHTTruffle Hound Capital$3M43K shr

NEWMARSHALL WACE, LLP$2M32K shr

NEWVANGUARD CAPITAL MANAGEMENT$1M17K shr

SOLDArrowMark Colorado Holdings$770K12K shr

NEWTruffle Hound Capital$1M37K shr

SOLDInformed Momentum Co$452K11K shr

BOUGHTDIMENSIONAL FUND ADVISORS$141K4K shr

BOUGHTVANGUARD GROUP$48K1K shr

BOUGHTBRIDGEWAY CAPITAL MANAGEMENT$41K1K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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