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DAFNA Capital Management LLC

Position in TNDM — Tandem Diabetes Care Inc

CIK 1389933 LOS ANGELES, CA

Position in TNDM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,360,088
-$1,449,249 QoQ
Shares Held
355,208
0.0% QoQ
Ownership
0.511%
of shares outstanding
% of Portfolio
1.09%
of 13F equity value
Holder Rank
#42
of 272 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TNDM Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

DAFNA Capital Management LLC holds $46,082,606 across 11 Medical Devices names. TNDM ranks #5 (11.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 TNDM
Tandem Diabetes Care Inc
This page
355,208 $5,360,088

All Filings in TNDM

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,360,088 355,208
2026-03-31 $6,809,337 355,208
2025-12-31 $7,807,471 355,208
2025-09-30 $4,312,225 355,208
2025-06-30 $5,484,037 294,208
2025-03-31 $5,637,025 294,208
2024-12-31 $8,039,952 223,208
2024-09-30 $8,660,461 204,208
2024-06-30 $8,227,540 204,208
2024-03-31 $9,143,145 258,208
2023-12-31 $6,528,542 220,708
2023-09-30 $4,584,105 220,708
2023-06-30 $2,699,400 110,000