Byrna Technologies Inc.

BYRN

Held by 1 specialist biotech fund

Share on X

Fund Holdings

Driehaus Capital

Position history (shares)

Driehaus Capital

3Q

3 quarters

Position Trend

May 15, 2025

$7.6M

1 fund

Aug 14, 2025

$19.1M

1 fund

Nov 14, 2025

$10.5M

1 fund

Feb 17, 2026

$0

0 funds

-100% total institutional value over 4 quarters

Short Interest

Short Shares

2.96M

Change

-7.8%

Days to Cover

8.6

% of Float

18.6%

Settlement

Mar 13, 2026

Short interest over 2 periods

Catalysts

No catalysts tracked.

Position Details

Driehaus CapitalEXITFeb 17, 2026

Shares: 474,169Value: $10.5M

Driehaus CapitalDECREASENov 14, 2025

Shares: 474,169Value: $10.5M

+ 2more — see how much conviction went in

See the Full Story

Know which insider moves are real

See who's buying with their own money vs. routine exercises
AI explains why each move matters right now

Start 7-Day Free Trial — $29/mo

Insider Signals

No insider signals tracked.

Also Held by These Funds

EWTX1 fund EOSE1 fund EVR1 fund WLDN1 fund AWI1 fund ONTO1 fund VALE1 fund LASR1 fund

Research Links

Yahoo Finance →SEC EDGAR →ClinicalTrials.gov →

Track specialist biotech funds, insider signals, and AI analysis

Start 7-Day Free Trial

Or get the free weekly brief: