CITIGROUP INC

Position in KLAC — Kla Corp

CIK 831001 NEW YORK, NY

Back to KLAC Full portfolio

Position in KLAC

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

Position Value

$57,167,201

+$11,202,063 QoQ

Shares Held

388,256

+2.6% QoQ

Ownership

0.297%

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 KLAC Over Time

Shares Held

Position Value (USD)

Derivatives in KLAC

reported options exposure · as of Dec 31, 2025

CallValue

$729,048

CallShares

6,000

PutValue

$1,822,620

PutShares

15,000

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 Semiconductor Equipment & Materials

Technology · as of Mar 31, 2026

CITIGROUP INC holds $2,936,637,892 across 27 Semiconductor Equipment & Materials names. KLAC ranks #7 (1.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	2,483,296	$848,765,738
2	LRCX	Lam Research Corp	3,608,466	$770,984,844
3	ASML	Asml Holding NV	346,191	$457,259,457
4	TER	Teradyne, Inc	1,144,838	$339,398,672
5	ENTG	Entegris Inc	1,315,082	$154,180,213
6	NVMI	Nova Ltd.	286,131	$124,260,969
7	KLAC	Kla Corp This page	388,256	$57,167,201
8	AXTI	Axt Inc	952,700	$54,284,845

All Filings in KLAC

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46 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$57,167,201	388,256	+2488.4%	Shares	Defined	2026-05-11
2025-12-31	$1,822,620	15,000	+150.0%	Put	Defined	2026-02-13
2025-12-31	$729,048	6,000	-98.4%	Call	Defined	2026-02-13
2025-12-31	$45,965,138	378,289	+2421.9%	Shares	Defined	2026-02-13
2025-09-30	$1,617,900	15,000	-97.1%	Put	Defined	2025-11-10
2025-09-30	$55,026,826	510,169	+8402.8%	Shares	Defined	2025-11-10
2025-09-30	$647,160	6,000	-98.9%	Call	Defined	2025-11-10
2025-06-30	$49,750,204	555,409	+3602.7%	Shares	Defined	2025-08-11
2025-06-30	$1,343,610	15,000	-96.8%	Put	Defined	2025-08-11
2025-03-31	$31,586,838	464,649	-5.4%	Shares	Defined	2025-05-12
2024-12-31	$30,953,066	491,225	+0.1%	Shares	Defined	2025-02-12
2024-09-30	$37,988,216	490,544	-1.8%	Shares	Defined	2024-11-12
2024-06-30	$41,168,689	499,311	+27.5%	Shares	Defined	2024-08-12
2024-03-31	$27,362,915	391,699	+6894.6%	Shares	Defined	2024-05-10
2023-12-31	$325,528	5,600	-97.8%	Put	Defined	2024-02-09
2023-12-31	$14,521,569	249,812	+7470.1%	Shares	Defined	2024-02-09
2023-12-31	$191,829	3,300	0.0%	Call	Defined	2024-02-09
2023-09-30	$151,357	3,300	-98.8%	Call	Defined	2023-12-06
2023-09-30	$12,798,262	279,036	+4882.8%	Shares	Defined	2023-12-06
2023-09-30	$256,849	5,600	-98.0%	Put	Defined	2023-12-06
2023-06-30	$13,789,650	284,311	+4977.0%	Shares	Defined	2023-08-10
2023-06-30	$271,611	5,600	+69.7%	Put	Defined	2023-08-10
2023-06-30	$160,056	3,300	-41.1%	Call	Defined	2023-08-10
2023-03-31	$223,535	5,600	+69.7%	Put	Defined	2023-05-11
2023-03-31	$131,726	3,300	-98.6%	Call	Defined	2023-05-11
2023-03-31	$9,182,185	230,032	+5.9%	Shares	Defined	2023-05-11
2022-12-31	$8,186,827	217,140	-55.5%	Shares	Defined	2023-02-09
2022-09-30	$14,774,877	488,216	+214.8%	Shares	Defined	2022-11-10
2022-06-30	$4,948,960	155,101	-67.6%	Shares	Defined	2022-08-10
2022-03-31	$17,515,933	478,499	+0.1%	Shares	Defined	2022-05-12
2021-12-31	$20,568,030	478,204	-1.6%	Shares	Defined	2022-02-10
2021-09-30	$16,260,294	486,093	+19.8%	Shares	Defined	2021-11-10
2021-06-30	$13,153,813	405,719	-7.7%	Shares	Defined	2021-08-10
2021-03-31	$14,521,770	439,521	+93.6%	Shares	Defined	2021-05-13
2020-12-31	$5,879,042	227,069	+2170.7%	Shares	Defined	2021-02-11
2020-12-31	$258,910	10,000	-18.0%	Put	Defined	2021-02-11
2020-12-31	$315,870	12,200	-95.1%	Call	Defined	2021-02-11
2020-09-30	$4,841,134	249,878	+1899.0%	Shares	Defined	2020-11-12
2020-09-30	$242,175	12,500	+45.3%	Put	Defined	2020-11-12
2020-09-30	$166,616	8,600	-95.2%	Call	Defined	2020-11-12
2020-06-30	$3,512,384	180,604	+1556.9%	Shares	Defined	2020-08-12
2020-06-30	$211,983	10,900	-15.5%	Call	Defined	2020-08-12
2020-06-30	$250,879	12,900	-33.8%	Put	Defined	2020-08-12
2020-03-31	$280,293	19,500	-47.7%	Put	Defined	2020-05-12
2020-03-31	$536,149	37,300	-69.3%	Call	Defined	2020-05-12
2020-03-31	$1,745,876	121,461	—	Shares	Defined	2020-05-12
No filing history on record for this holder in this stock.