TWO SIGMA INVESTMENTS, LP

Position in ABT — Abbott Laboratories

CIK 1179392 NEW YORK, NY

Back to ABT Full portfolio

Position in ABT

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$655,940,970

+$655,940,970 QoQ

Shares Held

6,388,828

Ownership

0.367%

of shares outstanding

% of Portfolio

0.60%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 97.9338933525836.ToString("F0")% Shared 0.ToString("F0")% None 2.0661066474163965.ToString("F0")%

Common Shares in ABT Over Time

Shares Held

Position Value (USD)

Derivatives in ABT

reported options exposure · as of Mar 31, 2026

CallValue

$2,679,687

CallShares

26,100

PutValue

$2,710,488

PutShares

26,400

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 Devices

Healthcare · as of Mar 31, 2026

TWO SIGMA INVESTMENTS, LP holds $2,221,263,395 across 63 Medical Devices names. ABT ranks #1 (29.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories This page	6,388,828	$655,940,970
2	BSX	Boston Scientific Corp	9,411,231	$590,554,745
3	PODD	Insulet Corp	762,349	$159,971,314
4	SYK	Stryker Corp	469,215	$154,179,356
5	STE	STERIS plc	479,146	$105,953,554
6	EW	Edwards Lifesciences Corp	1,051,535	$84,206,922
7	DXCM	Dexcom Inc	1,114,948	$70,018,734
8	MDT	Medtronic plc	605,568	$52,472,467

All Filings in ABT

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36 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$655,940,970	6,388,828	+24100.1%	Shares	Sole	2026-05-15
2026-03-31	$2,710,488	26,400	+1.1%	Put	Sole	2026-05-15
2026-03-31	$2,679,687	26,100	+85.1%	Call	Sole	2026-05-15
2025-09-30	$1,888,554	14,100	-11.9%	Call	Sole	2025-11-14
2025-09-30	$2,143,040	16,000	-37.9%	Put	Sole	2025-11-14
2025-06-30	$3,502,529	25,752	-6.0%	Shares	Sole	2025-08-14
2025-03-31	$3,632,885	27,387	-91.0%	Shares	Sole	2025-05-15
2024-12-31	$34,538,364	305,352	-84.2%	Shares	Sole	2025-02-14
2024-09-30	$219,645,737	1,926,548	-19.0%	Shares	Sole	2024-11-14
2024-06-30	$247,250,623	2,379,469	+52.6%	Shares	Sole	2024-08-14
2024-03-31	$177,181,732	1,558,875	+1979.9%	Shares	Sole	2024-05-15
2023-12-31	$8,249,856	74,951	-90.9%	Shares	Sole	2024-02-14
2023-09-30	$79,425,522	820,088	-7.7%	Shares	Sole	2023-11-14
2023-03-31	$89,962,624	888,432	+825.8%	Shares	Sole	2023-05-15
2022-12-31	$10,535,667	95,962	-94.2%	Shares	Sole	2023-02-14
2022-09-30	$160,285,068	1,656,522	+126.1%	Shares	Sole	2022-11-14
2022-06-30	$79,618,937	732,802	+83.1%	Shares	Sole	2022-08-15
2022-03-31	$47,381,993	400,321	+46.6%	Shares	Sole	2022-05-16
2021-12-31	$38,435,953	273,099	-66.5%	Shares	Sole	2022-02-14
2021-09-30	$96,350,962	815,635	-61.8%	Shares	Sole	2021-11-15
2021-06-30	$247,648,158	2,136,187	+15158.5%	Shares	Sole	2021-08-16
2021-06-30	$1,623,020	14,000	0.0%	Put	Sole	2021-08-16
2021-06-30	$1,623,020	14,000	+57.3%	Call	Sole	2021-08-16
2021-03-31	$1,066,576	8,900	+196.7%	Call	Sole	2021-05-17
2021-03-31	$359,520	3,000	-99.7%	Put	Sole	2021-05-17
2021-03-31	$113,701,915	948,781	+9022.9%	Shares	Sole	2021-05-17
2020-12-31	$1,138,696	10,400	-2.8%	Put	Sole	2021-02-16
2020-12-31	$1,171,543	10,700	-93.4%	Call	Sole	2021-02-16
2020-12-31	$17,768,365	162,283	+8014.1%	Shares	Sole	2021-02-16
2020-09-30	$217,660	2,000	-99.6%	Call	Sole	2020-11-16
2020-06-30	$49,454,029	540,895	+8221.5%	Shares	Sole	2020-08-14
2020-06-30	$594,295	6,500	-12.2%	Put	Sole	2020-08-14
2020-06-30	$676,582	7,400	+1.4%	Call	Sole	2020-08-14
2020-03-31	$576,043	7,300	-35.4%	Put	Sole	2020-05-15
2020-03-31	$891,683	11,300	+171.2%	Call	Sole	2020-05-15
2020-03-31	$328,817	4,167	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.