Ekso Bionics Holdings, Inc. (EKSO)

Accumulating

Strong institutional accumulation: ownership increased +13.90% quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

23.70%

QoQ Change

+13.90%

Total Value

$12.7B

Shares Outstanding

3.6M

Crowding AnalysisCrowded

Holders31of 5,944

Avg: 68

Uncrowded78th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.9x

54th percentile

19 buying10 selling

+13

New

-9

Closed

+588K

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.3 QHolders: 31

Ownership Concentration

Top 5: 67.0%Top 10: 88.9%

DBA TRADING,32.0%

Mink Brook Asset Management11.3%

Shay Capital9.5%

Hood River Capital Management7.9%

Vontobel Holding6.3%

Others (26)33.0%

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Conviction-Weighted Ownership

Median weight: 0.06%Avg weight: 0.29%Max: 1.43%High conviction (>1%): 1

DBA TRADING,

Mink Brook Asset Management

Shay Capital

Hood River Capital Management

Vontobel Holding

GEODE CAPITAL MANAGEMENT,

Feynman Point Asset Management

Dauntless Investment Group,

VANGUARD CAPITAL MANAGEMENT

CITADEL ADVISORS

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Whale Moves Timeline (3 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWHood River Capital Management$4M67K shr

BOUGHTDBA TRADING$1M114K shr

NEWMink Brook Asset Management$1M95K shr

NEWShay Capital$855K80K shr

NEWVontobel Holding$564K53K shr

NEWDBA TRADING$1M157K shr

NEWScientech Research$90K10K shr

BOUGHTGEODE CAPITAL MANAGEMENT$89K10K shr

NEWCompagnie Lombard Odier SCmA$14K2K shr

NEWGolden State Wealth Management$11K1K shr

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Institutional Trends (4 Quarters)

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Institutional Holders

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