13F institutional ownership facts

Institutions tracked

1

Reported value

$795,513.00

Reported shares

108,233

Latest filing period

Q1 2026

Top institutional holders

  1. Greenhaven Road Investment Management · $795,513 · 0.55%

Data source and limitations

This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.

13F Hub provides research and education data only. It does not provide personalized investment advice.

$MRLN

Institutional Holdings

1

Top Institutions

Top Institutions

1

Greenhaven Road Investment Management

108,233 shares

0.55%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

28%

LARGE

31%

MEDIUM

24%

SMALL

17%

Geographic Distribution

North America
58%
Europe
26%
Asia Pacific
17%
Other
9%

Institutional Activity

Buyers

43

Sellers

26

Holders

69

New

15

Exited

16

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Insider TradingPRO

Trading Statistics

Insider Buyers

21

Insider Sellers

26

Purchase Value

$17.9M

Role Distribution

CEO
23%
CFO
21%
Director
39%
VP
16%
Other
5%
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RatingPRO

68

B-

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
88
Recent Activity
86
Concentration
79
Momentum
87
Stability
83

Recent Actions

New

8

Increased

21

Decreased

17

Exited

6

Total

35

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