- Type / Class
- Debt / NOTE 1.500% 3/1
- Market price (% of par)
- 102.11%
- Total 13F principal
- $8,550,000
- Principal change
- -$12,840,000
- Total reported market value
- $8,730,491
- Number of holders
- 1
- Value change
- -$13,024,576
- Number of sells
- 2
Quarterly Holders Quick Answers
What is CUSIP 875372AD6?
CUSIP 875372AD6 identifies 875372AD6 - TANDEM DIABETES CARE INC - NOTE 1.500% 3/1 in SEC institutional holdings data.
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- Latest 13F filings for newly reported positions across managers.
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- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
- Previous quarter: Q4 2025
Recent filing periods for CUSIP 875372AD6:
Top shareholders of 875372AD6 - TANDEM DIABETES CARE INC - NOTE 1.500% 3/1 (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
No top shareholder records were found across 13F, 13D/G, and Forms 3/4/5 for this issuer.
Institutional Holders of TANDEM DIABETES CARE INC - NOTE 1.500% 3/1 as of Q1 2026
As of 31 Mar 2026,
TANDEM DIABETES CARE INC - NOTE 1.500% 3/1 was held by
1 institutional
bondholder
reporting positions in Form 13F filings.
These institutions reported holding
$8,550,000
in principal (par value) of the bond.
The largest 1 bondholders included
Calamos Advisors LLC.
This page lists
1
institutional bondholders reporting positions
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price (% of par) | Principal | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
24
Q1 2026 holders
1
Holder diff
-23
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.