VOYA INVESTMENT MANAGEMENT LLC

Position in TNDM — Tandem Diabetes Care Inc

CIK 1068837 ATLANTA, GA

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Position in TNDM

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$15,415,305

+$8,392,081 QoQ

Shares Held

804,137

+151.7% QoQ

Ownership

1.17%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 95.18676543922243.ToString("F0")% None 4.813234560777579.ToString("F0")%

Common Shares in TNDM Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

VOYA INVESTMENT MANAGEMENT LLC holds $368,850,822 across 50 Medical Devices names. TNDM ranks #7 (4.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PODD	Insulet Corp	455,560	$95,594,709
2	MDT	Medtronic plc	709,994	$61,520,979
3	ABT	Abbott Laboratories	408,127	$41,902,398
4	STE	STERIS plc	149,409	$33,038,812
5	BSX	Boston Scientific Corp	422,418	$26,506,728
6	SYK	Stryker Corp	74,872	$24,602,189
7	TNDM	Tandem Diabetes Care Inc This page	804,137	$15,415,305
8	PEN	Penumbra Inc	33,907	$11,134,041

All Filings in TNDM

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$15,415,305	804,137	+151.7%	Shares	Defined	2026-05-12
2025-12-31	$7,023,224	319,528	+83.5%	Shares	Defined	2026-02-12
2025-09-30	$2,114,131	174,146	+26.4%	Shares	Defined	2025-10-09
2025-06-30	$2,567,640	137,749	+0.8%	Shares	Defined	2025-08-14
2025-03-31	$2,619,132	136,698	+39.2%	Shares	Defined	2025-06-18
2024-12-31	$3,536,406	98,179	+231.9%	Shares	Defined	2025-05-02
2024-09-30	$1,254,487	29,580	-2.0%	Shares	Defined	2025-02-07
2024-06-30	$1,216,475	30,193	+58.2%	Shares	Defined	2025-02-07
2024-03-31	$675,658	19,081	-2.4%	Shares	Defined	2025-02-07
2023-12-31	$578,555	19,559	-8.0%	Shares	Defined	2025-02-07
2023-09-30	$441,611	21,262	-23.5%	Shares	Defined	2025-02-07
2023-06-30	$681,917	27,788	-53.1%	Shares	Defined	2025-02-07
2023-03-31	$2,406,304	59,254	-19.2%	Shares	Defined	2025-02-07
2022-12-31	$3,298,206	73,375	-40.0%	Shares	Defined	2025-02-07
2022-09-30	$5,854,543	122,352	-76.5%	Shares	Defined	2025-02-07
2022-06-30	$30,881,257	521,731	+0.9%	Shares	Defined	2022-08-15
2022-03-31	$60,145,419	517,202	+43.9%	Shares	Defined	2022-05-16
2021-12-31	$54,102,004	359,434	-20.1%	Shares	Defined	2022-02-14
2021-09-30	$53,695,810	449,789	-2.8%	Shares	Defined	2021-11-15
2021-06-30	$45,062,986	462,659	-61.1%	Shares	Defined	2021-08-16
2021-03-31	$104,836,233	1,187,946	-12.3%	Shares	Defined	2021-05-17
2020-12-31	$129,669,936	1,355,246	+29.0%	Shares	Defined	2021-02-16
2020-09-30	$119,249,455	1,050,656	+119.6%	Shares	Defined	2020-11-16
2020-06-30	$47,336,285	478,531	+8.5%	Shares	Defined	2020-08-14
2020-03-31	$28,376,289	440,968	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.