PEN Institutional Ownership Trend

Institutional ownership trends for PENUMBRA INC provide insight into how hedge funds, mutual funds, pension managers, and long-term asset managers have adjusted exposure to the company across multiple SEC Form 13F reporting periods.

Institutional investors tracked by InsiderSet collectively reported approximately $996,275 in PEN holdings for the quarter ended March 31, 2026, compared with approximately $3.36M reported during the prior quarter. The number of tracked institutional holders also increased during the latest reporting period, reflecting continued smart money interest in PENUMBRA INC.

This page tracks historical institutional ownership trends for PEN, including:

  • total institutional holders by quarter
  • aggregate reported value
  • estimated live portfolio value
  • ownership concentration changes
  • largest ownership increases and reductions
  • long-term smart money positioning trends

Institutional ownership trend analysis can help investors evaluate accumulation patterns, investor conviction, sector leadership, and portfolio concentration changes across major investment firms investing in PENUMBRA INC.

Portfolio quarterInstitutional holdersTotal reported valueTotal shares
Q1 20262$996,2753,034
Q2 20251$3,361,85313,100
Q4 20241$1,923,5888,100
Q3 20241$17,487,90090,000
Q2 20241$17,943,00999,700
Q2 20231$5161,500
Q3 20221$25,861136,400
Q2 20221$19,662157,900
Q1 20221$6,97531,400
Q3 20211$2,0527,700
Q2 20211$11,18240,800
Q2 20191$4,84830,300