Q1 2026 institutional holdings grew $27B to $171B, net buyer count (919) nearly matched net sellers (927); however, two top executives sold $7.4M on July 2, 2026, with zero insider purchases in the past 90 days.

Confirmation

Continued insider selling without increased institutional buying would tip the balance bearish.

Invalidation Risk

A sudden insider purchase or a surge in institutional net buyers above 950 would invalidate the neutral stance.

The above is AI-generated from public regulatory filings and summarizes historical data only. It is not investment advice and should not be used as the basis for any buy or sell decision.

Insider Trading (Form 4)

90d confidence

unique buyers

—

buy value

data as of 2026-07-16

12-Month Buy/Sell Activity

Mar 25

Jul 25

Nov 25

BuySell

操作	內部人	職稱	交易日	金額
賣出	Bren D. Higgins	EVP & Chief Financial Officer	2026-07-02	$7.36M
賣出	Virendra A Kirloskar	SVP & Chief Accounting Officer	2026-07-02	$52K
賣出	Bren D. Higgins	EVP & Chief Financial Officer	2025-12-16	$2.79M
賣出	WALLACE RICHARD P	President and CEO	2025-11-11	$13.00M
賣出	Khan Ahmad A.	President, Semi. Prod. & Cust.	2025-09-05	$4.11M
賣出	Khan Ahmad A.	President, Semi. Prod. & Cust.	2025-08-29	$12.09M
賣出	Bren D. Higgins	EVP & Chief Financial Officer	2025-08-20	$2.02M
賣出	WALLACE RICHARD P	President and CEO	2025-08-12	$9.87M

View all insider trades →

Form 144 Pre-Sale Notices

Filings (90d)

$28.86M

Total Est. Value

75K shares

Planned Shares

Last Filed 2026-07-02

Filer	Title/Relationship	Filing Date	Planned Shares	Est. Value
Kirloskar Virendra A	Officer	2026-07-02	196 shares	$52K
Higgins Bren D.	Officer	2026-07-02	28K shares	$7.36M
Higgins Bren D.	Officer	2026-07-02	28K shares	$7.36M
Wilkinson Mary Beth	Officer	2026-07-01	14K shares	$4.11M
WALLACE RICHARD P	Officer, Director	2026-06-11	5K shares	$9.99M

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding KLA CORP (KLAC)?

Major stakeholders currently include BlackRock, Inc. ($18.5B), Vanguard Capital Management LLC ($12.5B), State Street CORP ($9.1B). Based on the latest 13F filings, there are a total of 2066 tracked investment funds and institutions maintaining positions in KLAC.

What is the overall institutional sentiment toward KLAC recently?

Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $27.0B, driven by 919 managers accumulating shares while 928 reduced their exposure.

Which institutions have been selling or reducing their KLAC positions?

In the latest period, 829 funds trimmed their holdings, and 99 managers completely exited their positions. The aggregate reported sell value was $74.1B.

Are there any notable investors adding KLAC to their portfolios?

Yes, buying activity remains notable. 257 institutions opened new positions in {ticker}, and 662 existing holders added to their shares. The total reported buy value for the quarter amounted to $80.7B.