ALGERT GLOBAL LLC

Position in TNDM — Tandem Diabetes Care Inc

CIK 1275218 SAN FRANCISCO, CA

Position in TNDM

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$2,258,206

-$136,273 QoQ

Shares Held

117,799

+8.1% QoQ

Ownership

0.172%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Mar 31, 2026

ALGERT GLOBAL LLC holds $110,518,903 across 34 Medical Devices names. TNDM ranks #16 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PODD	Insulet Corp	82,307	$17,271,300
2	PEN	Penumbra Inc	33,475	$10,992,185
3	GMED	Globus Medical Inc	126,920	$10,935,427
4	BFLY	Butterfly Network, Inc.	2,662,047	$10,754,669
5	IRMD	Iradimed Corp	88,056	$8,476,270
6	NVCR	NovoCure Ltd	625,797	$6,821,187
7	GKOS	GLAUKOS Corp	54,201	$5,835,279
8	HAE	Haemonetics Corp	77,840	$4,387,062

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,258,206	117,799	+8.1%	Shares	Sole	2026-05-14
2025-12-31	$2,394,479	108,939	-52.0%	Shares	Sole	2026-02-17
2025-09-30	$2,754,396	226,886	-57.3%	Shares	Sole	2025-11-14
2025-06-30	$9,896,236	530,914	+153.6%	Shares	Sole	2025-08-14
2025-03-31	$4,010,571	209,320	+133.8%	Shares	Sole	2025-05-13
2024-12-31	$3,225,086	89,536	+141.3%	Shares	Sole	2025-02-14
2024-09-30	$1,573,962	37,113	-18.0%	Shares	Sole	2024-11-12
2024-06-30	$1,823,646	45,263	+15.7%	Shares	Sole	2024-08-15
2024-03-31	$1,384,991	39,113	+251.0%	Shares	Sole	2024-05-15
2023-12-31	$329,609	11,143	-73.9%	Shares	Sole	2024-02-14
2023-09-30	$885,695	42,643	+27.8%	Shares	Sole	2023-11-13
2023-06-30	$818,973	33,373	-64.0%	Shares	Sole	2023-08-14
2023-03-31	$3,761,541	92,626	+42.0%	Shares	Sole	2023-05-12
2022-12-31	$2,932,807	65,246	+6.6%	Shares	Sole	2023-02-14
2022-09-30	$2,927,510	61,181	+3.7%	Shares	Sole	2022-11-15
2022-06-30	$3,491,736	58,992	+23.6%	Shares	Sole	2022-08-15
2022-03-31	$5,550,637	47,731	+39.1%	Shares	Sole	2022-05-16
2021-12-31	$5,165,695	34,319	-5.8%	Shares	Sole	2022-02-14
2021-09-30	$4,347,580	36,418	+6.9%	Shares	Sole	2021-11-15
2021-06-30	$3,319,392	34,080	+139.8%	Shares	Sole	2021-08-13
2021-03-31	$1,254,385	14,214	-17.3%	Shares	Sole	2021-05-14
2020-12-31	$1,644,069	17,183	-0.1%	Shares	Sole	2021-02-12
2020-09-30	$1,952,540	17,203	+5.1%	Shares	Sole	2020-11-16
2020-06-30	$1,618,627	16,363	+261.8%	Shares	Sole	2020-08-12
2020-03-31	$291,055	4,523	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.