GSI Technology, Inc. (GSIT)

Accumulating

Strong institutional accumulation: ownership increased +4.49% quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

28.74%

QoQ Change

+4.49%

Total Value

$49.2B

Shares Outstanding

36.2M

Crowding AnalysisCrowded

Holders68of 5,944

Avg: 68

Uncrowded84th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.24x

64th percentile

41 buying33 selling

+20

New

-14

Closed

+1.6M

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.3 QHolders: 68

Ownership Concentration

Top 5: 40.2%Top 10: 63.1%

VANGUARD CAPITAL MANAGEMENT12.3%

Silverberg Bernstein Capital Management7.5%

PRICE T ROWE ASSOCIATES7.1%

SUSQUEHANNA INTERNATIONAL GROUP, LLP7.1%

MARSHALL WACE, LLP6.1%

Others (63)59.8%

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Conviction-Weighted Ownership

Median weight: 0.00%Avg weight: 0.22%Max: 2.22%High conviction (>1%): 1

VANGUARD CAPITAL MANAGEMENT

Silverberg Bernstein Capital Management

PRICE T ROWE ASSOCIATES

SUSQUEHANNA INTERNATIONAL GROUP, LLP

MARSHALL WACE, LLP

BlackRock,

TWO SIGMA INVESTMENTS,

WELLS FARGO & COMPANY/MN

CITADEL ADVISORS

MILLENNIUM MANAGEMENT

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWVANGUARD CAPITAL MANAGEMENT$7M1.3M shr

NEWWELLS FARGO & COMPANY/MN$2M440K shr

NEWMILLENNIUM MANAGEMENT$2M430K shr

SOLDSUSQUEHANNA INTERNATIONAL GROUP, LLP$1M200K shr

SOLDMARSHALL WACE, LLP$453K88K shr

BOUGHTSUSQUEHANNA INTERNATIONAL GROUP, LLP$4M722K shr

BOUGHTVANGUARD GROUP$3M516K shr

NEWBlackRock$3M507K shr

BOUGHTMARSHALL WACE, LLP$2M385K shr

NEWCITADEL ADVISORS$2M355K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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