SENSEONICS HOLDINGS INC (SENS) Institutional Ownership and Insiders Activity

SENSEONICS HOLDINGS INC (SENS) is widely held by institutional investors, with 2 firms reporting positions valued at approximately $12,423 based on SEC Form 13F filings for the quarter ended June 30, 2026.

Pfizer Inc is the largest disclosed holder, reporting approximately $12,418 in SENS holdings in its latest filing.

Institutional ownership remains highly concentrated, with Pfizer Inc representing the majority of disclosed value.

Recent insider activity includes 5 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.