Senseonics Holdings, Inc. - Common Stock, par value $0.001 per share (SENS)

Q: What does CUSIP 81727U303 represent in this 13F holders report?

CUSIP 81727U303 is the security identifier for SENS - Senseonics Holdings, Inc. - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

Q: How many institutions held SENS - Senseonics Holdings, Inc. - Common Stock, par value $0.001 per share in Q2 2026?

107 institutional investors reported SENS - Senseonics Holdings, Inc. - Common Stock, par value $0.001 per share for Q2 2026. Use the holders table for investor-level position and value details.

CUSIP: 81727U303

Q2 2026 13F Holders as of 30 Jun 2026

Security type / class: Equity / Common Stock, par value $0.001 per share
Total 13F shares: 20,846,484
Total 13F value: $118,425,563
Share change: +12,023,956
Put/Call ratio: 16%
SEC-reported price per share: $5.68
Number of holders: 107
Value change: +$67,948,726
Number of buys: 70
Number of sells: 32
Shares outstanding: 125,631,636

Security key

81727U303

Report period

Q2 2026

Institutions

107

Top holders

SENS full security history Ownership snapshot Full 13F holder table Previous quarter: Q3 2025 Senseonics Holdings, Inc. SEC filings Senseonics Holdings, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 81727U303

Previous quarter: Q3 2025

Recent filing periods:

Q3 2025

Ownership snapshot

Top reported holders of SENS - Senseonics Holdings, Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Sessa Capital IM, L.P.

Disclosed value leader

Sessa Capital IM, L.P.

Comparable rows

15/15

Latest evidence

30 Jun 2026

13D/G 13F Lead comparable stake: 9.9% 13D/G row: Sessa Capital IM, L.P. Showing 1-6 of 15 holder rows.

Quick read

Sessa Capital IM, L.P. leads the comparable SEC ownership view at 9.9%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Sessa Capital IM, L.P.'s linked filing trail.

Comparable ownership Top 5

Sessa Capital IM, L.P. 9.9%

BlackRock, Inc. 6.6%

Robert J. Smith 6.1%

VANGUARD CAPITAL MANAGEMENT LLC 1.3%

MILLENNIUM MANAGEMENT LLC 0.45%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Sessa Capital IM, L.P.	13D/G 13F Company 13D/G 13F	9.9%	$66,913,922 12,437,532 shares	$0	30 Jun 2026
BlackRock, Inc.	13D/G 13F Company 13D/G 13F	6.6%	$15,700,486 2,764,170 shares	$0	30 Jun 2026
Robert J. Smith	13D/G 13D/G	6.1%	$25,017,500 50,035,000 shares	$0	19 May 2025
VANGUARD CAPITAL MANAGEMENT LLC	13F Company 13F	1.3%	$10,770,532 1,617,197 shares	—	31 Mar 2026
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.45%	$3,732,071 560,371 shares	—	31 Mar 2026
MASTERS CAPITAL MANAGEMENT LLC	13F Company 13F	0.4%	$3,330,000 500,000 shares	—	31 Mar 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

107

20,846,484

Rows available

107

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2026 vs Q3 2025 Across Filers

Q3 2025 holders

Q2 2026 holders

107

Holder diff

Investor	Q3 2025 Shares	Q2 2026 Shares	Share Diff	Share Chg %	Q3 2025 value	Q2 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend