Back to PEN

Yorktown Management & Research Co Inc → PEN

Yorktown Management & Research Co Inc PEN Position History

Penumbra, Inc. • Healthcare

Quarters held
5
Latest value
$955K
Q3 2026
Peak value
$985K
First seen
Q3 2025

Dollar value over time

Show data table
PeriodPosition value
Q3 2025$760K
Q4 2025$933K
Q1 2026$985K
Q2 2026$947K
Q3 2026$955K

Quarter-by-quarter history

Every disclosed snapshot of the position

QuarterValueShares% PortfolioChange
Q3 2026$955K3.0K——
Q2 2026$947K3.0K——
Q1 2026$985K3.0K——
Q4 2025$933K3.0K——
Q3 2025$760K3.0K——

Other funds holding PEN

Other Yorktown Management & Research Co Inc positions

FIX

Comfort Systems USA, Inc.

$5.9M
ETHA

iShares Convertible Bond ETF

$5M
FIX

Comfort Systems USA, Inc.

$4.9M
CW

SPDR Bloomberg Barclays Convertible Securities ETF

$4.5M
FIX

Comfort Systems USA, Inc.

$4.4M
IESC

IES Holdings, Inc.

$4M
IESC

IES Holdings, Inc.

$3.5M
FIX

Comfort Systems USA, Inc.

$3.3M
Yorktown Management & Research Co Inc PEN Holdings: 13F Position History | Track13F