JENNISON ASSOCIATES LLC

Position in TNDM — Tandem Diabetes Care Inc

CIK 53417 NEW YORK, NY

Position in TNDM

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$35,181,263

+$3,388,815 QoQ

Shares Held

2,331,429

+40.6% QoQ

Ownership

3.35%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

of 272 holders

Holding Since

Mar 2020

21 quarters on record

Voting authority Sole 58% Shared 0% None 42%

Healthcare · as of Jun 30, 2026

JENNISON ASSOCIATES LLC holds $235,348,791 across 5 Medical Devices names. TNDM ranks #3 (14.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SYK	Stryker Corp	323,435	$101,830,275
2	GKOS	GLAUKOS Corp	491,498	$68,691,759
3	TNDM	Tandem Diabetes Care Inc This page	2,331,429	$35,181,263
4	EW	Edwards Lifesciences Corp	238,403	$21,565,935
5	IRTC	iRhythm Holdings, Inc.	67,924	$8,079,559

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$35,181,263	2,331,429	+40.6%	Shares	Defined	2026-08-03
2026-03-31	$31,792,448	1,658,448	-18.0%	Shares	Defined	2026-05-06
2025-12-31	$44,429,844	2,021,376	+42.3%	Shares	Defined	2026-01-30
2025-09-30	$17,240,208	1,420,116	-14.4%	Shares	Defined	2025-10-30
2025-06-30	$30,922,678	1,658,942	+12.3%	Shares	Defined	2025-08-01
2025-03-31	$28,301,389	1,477,108	+0.7%	Shares	Defined	2025-05-05
2024-12-31	$52,818,106	1,466,355	-17.7%	Shares	Defined	2025-01-24
2024-09-30	$75,574,746	1,782,003	-9.5%	Shares	Defined	2024-11-08
2024-06-30	$79,356,230	1,969,626	-22.9%	Shares	Defined	2024-08-05
2024-03-31	$90,512,349	2,556,124	+98.1%	Shares	Defined	2024-05-02
2023-12-31	$38,175,651	1,290,590	+14.9%	Shares	Defined	2024-02-01
2023-09-30	$23,322,943	1,122,915	+252.6%	Shares	Defined	2023-10-31
2023-06-30	$7,814,198	318,427	+14.7%	Shares	Defined	2023-08-03
2021-12-31	$41,781,491	277,581	-50.5%	Shares	Defined	2022-02-08
2021-09-30	$66,958,212	560,883	+5.2%	Shares	Defined	2021-11-09
2021-06-30	$51,911,179	532,969	+3.1%	Shares	Defined	2021-08-12
2021-03-31	$45,619,425	516,934	-5.4%	Shares	Defined	2021-05-11
2020-12-31	$52,296,390	546,576	-3.2%	Shares	Defined	2021-02-05
2020-09-30	$64,067,004	564,467	+22.7%	Shares	Defined	2020-11-04
2020-06-30	$45,489,943	459,866	-27.8%	Shares	Defined	2020-08-06
2020-03-31	$40,999,765	637,137	—	Shares	Defined	2020-05-06
No filing history on record for this holder in this stock.