TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (TNDM)

Q: What does CUSIP 875372203 represent in this 13F holders report?

CUSIP 875372203 is the security identifier for TNDM - TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

Q: How many institutions held TNDM - TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share in Q1 2016?

1 institutional investor reported TNDM - TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share for Q1 2016. Use the holders table for investor-level position and value details.

CUSIP: 875372203

Q1 2016 13F Holders as of 31 Mar 2016

Type / Class: Equity / Common Stock, par value $0.001 per share
Shares outstanding: 68,947,349
Total 13F shares: 150
Share change: 0
Total reported value: $10,000
Price per share: $66.67
Number of holders: 1

Quarterly Holders Quick Answers

What is CUSIP 875372203?
CUSIP 875372203 identifies TNDM - TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2016

Recent filing periods for CUSIP 875372203:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of TNDM - TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (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.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
TPG Group Holdings (SBS) Advisors, Inc.	13F	Company	— class O/S missing	2,496,194	$29,480,000	—	31 Dec 2015	13F
FRANKLIN RESOURCES INC	13F	Company	— class O/S missing	1,503,175	$17,752,000	—	31 Dec 2015	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	— class O/S missing	1,211,490	$14,308,000	—	31 Dec 2015	13F
WASATCH ADVISORS LP	13F	Company	— class O/S missing	1,166,555	$13,777,000	—	31 Dec 2015	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	— class O/S missing	1,125,281	$13,290,000	—	31 Dec 2015	13F
SENZAR ASSET MANAGEMENT, LLC	13F	Company	— class O/S missing	930,049	$10,983,879	—	31 Dec 2015	13F
Apex Capital Management	13F	Company	— class O/S missing	908,791	$10,733,000	—	31 Dec 2015	13F
Point72 Asset Management, L.P.	13F	Company	— class O/S missing	796,756	$9,410,000	—	31 Dec 2015	13F
BLACKROCK ADVISORS LLC	13F	Company	— class O/S missing	652,495	$7,706,000	—	31 Dec 2015	13F
VANGUARD GROUP INC	13F	Company	— class O/S missing	644,190	$7,608,000	—	31 Dec 2015	13F
Rock Springs Capital Management LP	13F	Company	— class O/S missing	562,500	$6,643,000	—	31 Dec 2015	13F
Hood River Capital Management LLC	13F	Company	— class O/S missing	523,383	$6,181,000	—	31 Dec 2015	13F
BlackRock Fund Advisors	13F	Company	— class O/S missing	477,309	$5,637,000	—	31 Dec 2015	13F
Penn Capital Management Company, LLC	13F	Company	— class O/S missing	452,593	$5,345,000	—	31 Dec 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	449,028	$5,303,000	—	31 Dec 2015	13F
Ghost Tree Capital, LLC	13F	Company	— class O/S missing	350,000	$4,134,000	—	31 Dec 2015	13F
Endurant Capital Management LP	13F	Company	— class O/S missing	320,571	$3,786,000	—	31 Dec 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	— class O/S missing	315,007	$3,720,000	—	31 Dec 2015	13F
BANK OF AMERICA CORP /DE/	13F	Company	— class O/S missing	270,994	$3,201,000	—	31 Dec 2015	13F
Motley Fool Asset Management LLC	13F	Company	— class O/S missing	260,000	$3,071,000	—	31 Dec 2015	13F
Bank of New York Mellon Corp	13F	Company	— class O/S missing	224,181	$2,648,000	—	31 Dec 2015	13F
Motley Fool Wealth Management, LLC	13F	Company	— class O/S missing	212,552	$2,510,000	—	31 Dec 2015	13F
Rhenman & Partners Asset Management AB	13F	Company	— class O/S missing	209,000	$2,468,000	—	31 Dec 2015	13F
NORTHERN TRUST CORP	13F	Company	— class O/S missing	206,813	$2,442,000	—	31 Dec 2015	13F
HealthCor Management, L.P.	13F	Company	— class O/S missing	195,112	$2,304,000	—	31 Dec 2015	13F
STATE STREET CORP	13F	Company	— class O/S missing	180,029	$2,127,000	—	31 Dec 2015	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— class O/S missing	164,300	$1,940,000	—	31 Dec 2015	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	— class O/S missing	155,300	$1,834,000	—	31 Dec 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	129,419	$1,528,000	—	31 Dec 2015	13F
SYMPHONY ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	118,220	$1,396,000	—	31 Dec 2015	13F
SIT INVESTMENT ASSOCIATES INC	13F	Company	— class O/S missing	113,500	$1,340,000	—	31 Dec 2015	13F
RUSSELL FRANK CO/	13F	Company	— class O/S missing	105,770	$1,222,000	—	31 Dec 2015	13F
TOCQUEVILLE ASSET MANAGEMENT L.P.	13F	Company	— class O/S missing	84,550	$999,000	—	31 Dec 2015	13F
PURA VIDA INVESTMENTS, LLC	13F	Company	— class O/S missing	82,873	$979,000	—	31 Dec 2015	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	— class O/S missing	82,010	$969,000	—	31 Dec 2015	13F
DEUTSCHE BANK AG\	13F	Company	— class O/S missing	78,665	$927,000	—	31 Dec 2015	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	74,695	$882,000	—	31 Dec 2015	13F
ESSEX INVESTMENT MANAGEMENT CO LLC	13F	Company	— class O/S missing	68,020	$803,000	—	31 Dec 2015	13F
D. E. Shaw & Co., Inc.	13F	Company	— class O/S missing	65,773	$777,000	—	31 Dec 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— class O/S missing	61,880	$731,000	—	31 Dec 2015	13F
BlackRock Investment Management, LLC	13F	Company	— class O/S missing	61,222	$723,000	—	31 Dec 2015	13F
WHV Investments, Inc.	13F	Company	— class O/S missing	58,025	$686,000	—	31 Dec 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— class O/S missing	48,941	$578,000	—	31 Dec 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	— class O/S missing	44,466	$526,000	—	31 Dec 2015	13F
DAFNA Capital Management LLC	13F	Company	— class O/S missing	36,551	$432,000	—	31 Dec 2015	13F
STONEBRIDGE CAPITAL MANAGEMENT INC	13F	Company	— class O/S missing	34,900	$412,000	—	31 Dec 2015	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	— class O/S missing	32,782	$387,000	—	31 Dec 2015	13F
Quantitative Systematic Strategies LLC	13F	Company	— class O/S missing	32,682	$378,000	—	31 Dec 2015	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	— class O/S missing	30,928	$365,000	—	31 Dec 2015	13F
A.R.T. Advisors, LLC	13F	Company	— class O/S missing	30,223	$356,000	—	31 Dec 2015	13F

Institutional Holders of TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (TNDM) as of Q1 2016

As of 31 Mar 2016, TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (TNDM) was held by 1 institutional shareholder that filed Form 13F with the SEC. Together, they reported ownership of 150 shares. The largest 1 holders included IFP Advisors, Inc. This page lists 1 institutional shareholders reporting positions in this security for the Q1 2016 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2016 vs Q4 2025 Across Filers

Q4 2025 holders

267

Q1 2016 holders

Holder diff

-266

Investor	Q4 2025 Shares	Q1 2016 Shares	Share Diff	Share Chg %	Q4 2025 Value $	Q1 2016 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.