CITIGROUP INC

Position in ILMN — Illumina, Inc.

CIK 831001 NEW YORK, NY

Back to ILMN Full portfolio

Position in ILMN

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$51,089,050

+$18,669,710 QoQ

Shares Held

414,482

+67.7% QoQ

Ownership

0.274%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Common Shares in ILMN Over Time

Shares Held

Position Value (USD)

Derivatives in ILMN

reported options exposure · as of Mar 31, 2026

CallValue

$616,300

CallShares

5,000

PutValue

$616,300

PutShares

5,000

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 Diagnostics & Research

Healthcare · as of Mar 31, 2026

CITIGROUP INC holds $1,091,323,236 across 40 Diagnostics & Research names. ILMN ranks #8 (4.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc.	572,177	$281,242,158
2	DHR	Danaher Corp /De/	678,828	$128,705,787
3	MTD	Mettler Toledo International Inc/	93,153	$117,484,563
4	IDXX	Idexx Laboratories Inc /De	120,283	$67,585,814
5	IQV	Iqvia Holdings Inc.	368,674	$62,873,662
6	DGX	Quest Diagnostics Inc	287,123	$56,270,364
7	QGEN	Qiagen N.V.	1,385,111	$55,459,843
8	ILMN	Illumina, Inc. This page	414,482	$51,089,050

All Filings in ILMN

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48 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$51,089,050	414,482	+8189.6%	Shares	Defined	2026-05-11
2026-03-31	$616,300	5,000	0.0%	Call	Defined	2026-05-11
2026-03-31	$616,300	5,000	-98.0%	Put	Defined	2026-05-11
2025-12-31	$32,419,340	247,174	+47.9%	Shares	Defined	2026-02-13
2025-09-30	$15,869,769	167,103	+8.2%	Shares	Defined	2025-11-10
2025-06-30	$14,736,453	154,454	+2.4%	Shares	Defined	2025-08-11
2025-03-31	$11,961,613	150,764	+13.5%	Shares	Defined	2025-05-12
2024-12-31	$17,743,254	132,779	-43.3%	Shares	Defined	2025-02-12
2024-09-30	$30,539,802	234,183	+8.9%	Shares	Defined	2024-11-12
2024-06-30	$22,440,131	214,985	-21.5%	Shares	Defined	2024-08-12
2024-03-31	$36,576,550	273,818	+64.4%	Shares	Defined	2024-05-10
2023-12-31	$22,557,290	166,539	-55.4%	Shares	Defined	2024-02-09
2023-09-30	$49,825,307	373,109	+3172.9%	Shares	Defined	2023-12-06
2023-09-30	$1,522,366	11,400	-95.6%	Put	Defined	2023-12-06
2023-06-30	$47,704,354	261,561	+29.6%	Shares	Defined	2023-08-10
2023-03-31	$45,648,349	201,791	-13.1%	Shares	Defined	2023-05-11
2022-12-31	$45,668,478	232,182	+909.5%	Shares	Defined	2023-02-09
2022-12-31	$4,523,929	23,000	+858.3%	Put	Defined	2023-02-09
2022-12-31	$472,062	2,400	-98.1%	Call	Defined	2023-02-09
2022-09-30	$22,918,556	123,488	+520.5%	Shares	Defined	2022-11-10
2022-09-30	$3,693,308	19,900	+729.2%	Call	Defined	2022-11-10
2022-06-30	$430,412	2,400	-98.2%	Call	Defined	2022-08-10
2022-06-30	$23,295,709	129,898	-24.8%	Shares	Defined	2022-08-10
2022-03-31	$58,674,731	172,632	+1643.8%	Shares	Defined	2022-05-12
2022-03-31	$3,364,844	9,900	0.0%	Call	Defined	2022-05-12
2021-12-31	$3,663,770	9,900	+98.0%	Call	Defined	2022-02-10
2021-12-31	$1,850,389	5,000	-97.4%	Put	Defined	2022-02-10
2021-12-31	$71,149,304	192,255	+7910.6%	Shares	Defined	2022-02-10
2021-09-30	$946,949	2,400	-98.4%	Call	Defined	2021-11-10
2021-09-30	$59,182,369	149,995	+2899.9%	Shares	Defined	2021-11-10
2021-09-30	$1,972,811	5,000	0.0%	Put	Defined	2021-11-10
2021-06-30	$2,301,605	5,000	-97.7%	Put	Defined	2021-08-10
2021-06-30	$102,260,305	222,150	+788.6%	Shares	Defined	2021-08-10
2021-03-31	$9,339,980	25,000	+400.0%	Call	Defined	2021-05-13
2021-03-31	$1,867,996	5,000	-97.9%	Put	Defined	2021-05-13
2021-03-31	$87,915,361	235,320	+106.1%	Shares	Defined	2021-05-13
2020-12-31	$41,103,114	114,200	-9.7%	Put	Defined	2021-02-11
2020-12-31	$45,530,157	126,500	-49.9%	Call	Defined	2021-02-11
2020-12-31	$90,863,795	252,454	+121.6%	Shares	Defined	2021-02-11
2020-09-30	$34,245,343	113,900	-26.8%	Put	Defined	2020-11-12
2020-09-30	$46,752,862	155,500	-34.9%	Call	Defined	2020-11-12
2020-09-30	$71,812,094	238,847	+246.2%	Shares	Defined	2020-11-12
2020-06-30	$24,858,118	69,000	-67.0%	Call	Defined	2020-08-12
2020-06-30	$75,432,139	209,381	+80.2%	Shares	Defined	2020-08-12
2020-06-30	$41,862,512	116,200	-34.5%	Put	Defined	2020-08-12
2020-03-31	$47,151,183	177,473	+44.6%	Shares	Defined	2020-05-12
2020-03-31	$32,599,045	122,700	-8.5%	Put	Defined	2020-05-12
2020-03-31	$35,627,808	134,100	—	Call	Defined	2020-05-12
No filing history on record for this holder in this stock.