TWO SIGMA INVESTMENTS, LP

Position in ABT — Abbott Laboratories

CIK 1179392 NEW YORK, NY

Back to ABT Full portfolio

Position in ABT

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$737,381,823

+$81,440,853 QoQ

Shares Held

8,126,315

+27.2% QoQ

Ownership

0.467%

of shares outstanding

% of Portfolio

0.60%

of 13F equity value

Holder Rank

#36

of 2,966 holders

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Common Shares in ABT Over Time

Shares Held

Position Value (USD)

Derivatives in ABT

reported options exposure · as of Jun 30, 2026

CallValue

$5,135,884

CallShares

56,600

PutValue

$3,466,268

PutShares

38,200

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 Jun 30, 2026

TWO SIGMA INVESTMENTS, LP holds $2,666,553,050 across 66 Medical Devices names. ABT ranks #2 (27.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BSX	Boston Scientific Corp	19,359,023	$826,243,101
2	ABT	Abbott Laboratories This page	8,126,315	$737,381,823
3	PODD	Insulet Corp	1,903,734	$289,843,501
4	MDT	Medtronic plc	3,240,847	$253,531,460
5	EW	Edwards Lifesciences Corp	1,521,899	$137,670,983
6	PEN	Penumbra Inc	428,128	$135,181,416
7	BRKR	Bruker Corp	200,091	$45,941,097
8	ESTA	Establishment Labs Holdings Inc.	448,425	$38,479,349

All Filings in ABT

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39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,135,884	56,600	+116.9%	Call	Sole	2026-08-14
2026-06-30	$3,466,268	38,200	+44.7%	Put	Sole	2026-08-14
2026-06-30	$737,381,823	8,126,315	+27.2%	Shares	Sole	2026-08-14
2026-03-31	$655,940,970	6,388,828	+24709.1%	Shares	Sole	2026-05-15
2026-03-31	$2,710,488	26,400	+65.0%	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	+0.7%	Call	Sole	2025-11-14
2025-09-30	$2,143,040	16,000	+14.3%	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	+125.2%	Shares	Sole	2021-08-16
2021-06-30	$1,623,020	14,000	+366.7%	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	-16.8%	Call	Sole	2021-05-17
2021-03-31	$359,520	3,000	-71.2%	Put	Sole	2021-05-17
2021-03-31	$113,701,915	948,781	+484.6%	Shares	Sole	2021-05-17
2020-12-31	$1,138,696	10,400	+60.0%	Put	Sole	2021-02-16
2020-12-31	$1,171,543	10,700	+435.0%	Call	Sole	2021-02-16
2020-12-31	$17,768,365	162,283	-70.0%	Shares	Sole	2021-02-16
2020-09-30	$217,660	2,000	-73.0%	Call	Sole	2020-11-16
2020-06-30	$49,454,029	540,895	+12880.4%	Shares	Sole	2020-08-14
2020-06-30	$594,295	6,500	-11.0%	Put	Sole	2020-08-14
2020-06-30	$676,582	7,400	-34.5%	Call	Sole	2020-08-14
2020-03-31	$576,043	7,300	—	Put	Sole	2020-05-15
2020-03-31	$891,683	11,300	—	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.