JANE STREET GROUP, LLC

Position in TFX — Teleflex Inc

CIK 1595888 NEW YORK, NY

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Position in TFX

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

Position Value

$20,725,781

-$9,044,480 QoQ

Shares Held

173,278

-31.1% QoQ

Ownership

0.391%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

22 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in TFX Over Time

Shares Held

Position Value (USD)

Derivatives in TFX

reported options exposure · as of Mar 31, 2026

CallValue

$1,662,579

CallShares

13,900

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Medical Instruments & Supplies

Healthcare · as of Mar 31, 2026

JANE STREET GROUP, LLC holds $433,568,993 across 28 Medical Instruments & Supplies names. TFX ranks #7 (4.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MDLN	Medline Inc.	1,996,552	$88,846,563
2	WST	West Pharmaceutical Services Inc	305,132	$76,478,284
3	ISRG	Intuitive Surgical Inc	118,543	$54,647,136
4	AVTR	Avantor, Inc.	4,966,462	$38,937,061
5	BDX	Becton Dickinson & Co	205,447	$32,302,431
6	ALC	Alcon Inc	369,547	$27,845,365
7	TFX	Teleflex Inc This page	173,278	$20,725,781
8	NVST	Envista Holdings Corp	639,850	$16,232,993

All Filings in TFX

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38 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$20,725,781	173,278	+1146.6%	Shares	Defined	2026-05-12
2026-03-31	$1,662,579	13,900	-94.5%	Call	Defined	2026-05-12
2025-06-30	$29,770,261	251,523	+2967.4%	Shares	Defined	2025-08-14
2025-06-30	$970,552	8,200	+29.3%	Call	Defined	2025-08-14
2025-03-31	$876,538	6,343	+42.6%	Shares	Defined	2025-05-19
2024-12-31	$791,655	4,448	-71.3%	Shares	Defined	2025-02-14
2024-09-30	$3,826,781	15,473	-25.7%	Shares	Defined	2024-11-15
2024-06-30	$4,379,701	20,823	+1378.9%	Shares	Defined	2024-08-15
2024-03-31	$318,447	1,408	-86.4%	Shares	Defined	2024-05-16
2023-12-31	$2,580,419	10,349	-55.3%	Shares	Defined	2024-02-15
2023-09-30	$4,546,891	23,150	+98.4%	Shares	Defined	2023-11-15
2023-06-30	$2,824,489	11,670	-9.6%	Shares	Defined	2023-08-14
2023-03-31	$3,271,498	12,915	+377.6%	Shares	Defined	2023-05-16
2022-12-31	$674,998	2,704	-84.3%	Shares	Defined	2023-02-15
2022-09-30	$3,472,162	17,235	+14.5%	Shares	Defined	2022-11-15
2022-06-30	$3,700,779	15,053	+185.3%	Shares	Defined	2022-08-16
2022-03-31	$1,872,437	5,277	-55.7%	Shares	Defined	2022-05-17
2022-03-31	$4,222,477	11,900	-50.8%	Put	Defined	2022-05-17
2022-03-31	$8,586,886	24,200	-28.4%	Call	Defined	2022-05-17
2021-12-31	$11,102,624	33,800	+28.9%	Put	Defined	2022-02-15
2021-12-31	$8,614,058	26,224	-3.6%	Shares	Defined	2022-02-15
2021-09-30	$10,242,160	27,200	+189.4%	Put	Defined	2021-11-16
2021-09-30	$3,539,570	9,400	+15.8%	Call	Defined	2021-11-16
2021-09-30	$3,055,703	8,115	+0.2%	Shares	Defined	2021-11-16
2021-06-30	$3,254,499	8,100	-35.4%	Put	Defined	2021-08-16
2021-06-30	$5,036,839	12,536	-35.7%	Shares	Defined	2021-08-16
2021-06-30	$7,834,905	19,500	+2066.7%	Call	Defined	2021-08-16
2021-03-31	$373,914	900	-97.5%	Put	Defined	2021-05-18
2021-03-31	$14,956,560	36,000	+275.2%	Call	Defined	2021-05-18
2021-03-31	$3,986,338	9,595	-44.5%	Shares	Defined	2021-05-18
2020-12-31	$7,120,161	17,300	+58.8%	Call	Defined	2021-02-17
2020-12-31	$4,484,054	10,895	+159.4%	Shares	Defined	2021-02-17
2020-12-31	$1,728,594	4,200	-49.3%	Put	Defined	2021-02-17
2020-09-30	$2,819,017	8,281	+65.6%	Shares	Defined	2020-11-17
2020-09-30	$1,702,100	5,000	-87.7%	Put	Defined	2020-11-17
2020-09-30	$13,787,010	40,500	+1420.8%	Call	Defined	2020-11-17
2020-06-30	$969,278	2,663	-55.6%	Shares	Defined	2020-08-17
2020-06-30	$2,183,880	6,000	—	Call	Defined	2020-08-17
No filing history on record for this holder in this stock.