Kla KLAC Institutional Ownership

NASDAQ KLAC

$147.83 -15.60 (-9.55%)

At close: Oct 22, 2026 · 4:00 PM EDT

As of the 13F quarter ended Jun 30, 2026, 2,478 institutions held 91.01% of Kla (KLAC) shares outstanding. Versus the prior quarter, institutional ownership was up 3.53 percentage points, the holder count rose by 405 and shares held were up 4.23%. The largest holder is BlackRock, Inc. with 126.20Mn shares (9.62% of outstanding).

Updated Oct 22, 2026 Kla (KLAC) stock price and overview

Institutions by Trading Activity

2,478 Institutions

Increased 1,286 51.9%

Unchanged 211 8.5%

Reduced 981 39.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

91.01%

▲+3.53 pp QoQ

Shares Held by Institutions

1.19Bn

of 1.31Bn outstanding

▲+4.23% QoQ

Shares Outstanding

1.31Bn

117.96Mn held outside 13F filers

Institutional Investors

2,478

filed 13F for Jun 2026

▲+405 vs prior quarter

Net Shares Added (QoQ)

+48.47Mn

accumulated since last quarter

Value of Holdings

$176.44Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 22, 2026

Kla Corp (NASDAQ:KLAC) was reported as a holding by 2,478 institutional investors in 13F filings for the quarter ended June 30, 2026.

Collectively, these holders controlled 91.01% of Kla's outstanding shares in Q2 2026, up from 87.47% in Q1 2026.
Total holdings of KLAC shares rose 4.23% from Q1 2026, and the holder count rose 49.19% from Q2 2025.
Of the 2,478 holders, 1,286 added to their positions, 981 reduced their stakes and 211 left their positions unchanged in Q2 2026.
Altogether, institutional holders owned 1.19Bn KLAC shares at the end of Q2 2026, up 48.47Mn from the prior quarter and up 35.04Mn from a year earlier.
BlackRock, Inc. held the largest position in KLAC at 126.2Mn shares as of June 30, 2026, or 9.62% of shares outstanding.
The biggest increases in KLAC positions during Q2 2026 came from Invesco Ltd. (+28.23Mn shares), Capital International Investors (+8.28Mn shares), Capital World Investors (+4.48Mn shares), AllianceBernstein L.P. (+3.28Mn shares) and Citadel Advisors LLC (+2.16Mn shares).
Holders that trimmed the most shares of Kla in Q2 2026 while keeping a position were Primecap Management Co (-3.84Mn shares), Arrowstreet Capital, Limited Partnership (-3.2Mn shares), DekaBank Deutsche Girozentrale (-2.86Mn shares), Pictet Asset Management Holding SA (-2.36Mn shares) and Alkeon Capital Management LLC (-2.05Mn shares).
According to Business Quant data, the leading holders of KLAC for Q2 2026 were BlackRock, Inc. (126.2Mn shares), Vanguard Capital Management LLC (85.32Mn shares), State Street Corp (62.89Mn shares), Capital World Investors (45.32Mn shares), Invesco Ltd. (44.85Mn shares), FMR LLC (43.01Mn shares), Vanguard Portfolio Management LLC (39.39Mn shares), Geode Capital Management, LLC (36.49Mn shares), Capital International Investors (35.56Mn shares) and Primecap Management Co (20.54Mn shares).

Form 13F Holdings

2,479 Institutional Holders

Report period 30 Jun, 2026

Total shares held 1.19Bn

Of outstanding 91.01%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	126,198,653	9.62%	▲236,583	+0.19%	$38.08Bn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	85,323,770	6.51%	▲130,030	+0.15%	$25.74Bn
3	State Street Corp	0000093751	62,892,994	4.80%	▲1,357,964	+2.21%	$18.98Bn
4	Capital World Investors	0001422849	45,318,111	3.46%	▲4,477,421	+10.96%	$13.67Bn
5	Invesco Ltd.	0000914208	44,848,852	3.42%	▲28,230,992	+169.88%	$13.53Bn
6	FMR LLC	0000315066	43,007,912	3.28%	▼1,006,958	-2.29%	$12.98Bn
7	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	39,388,674	3.00%	▼901,936	-2.24%	$11.88Bn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	36,488,344	2.78%	▼240,796	-0.66%	$10.99Bn
9	Capital International Investors	0001562230	35,558,216	2.71%	▲8,276,836	+30.34%	$10.71Bn
10	PRIMECAP MANAGEMENT CO/CA/	0000763212	20,536,730	1.57%	▼3,839,740	-15.75%	$6.20Bn
11	Goldman Sachs Group Inc	0000886982	20,065,542	1.53%	▲1,885,222	+10.37%	$6.05Bn
12	NORGES BANK	0001374170	19,565,355	1.49%	▲19,565,355	0.00%	$5.90Bn
13	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	17,577,190	1.34%	▲771,470	+4.59%	$5.30Mn
14	Morgan Stanley	0000895421	17,114,793	1.30%	▼616,707	-3.48%	$5.16Bn
15	VAN ECK ASSOCIATES CORP	0000869178	15,757,363	1.20%	▲793,273	+5.30%	$4.75Bn
16	Northern Trust Corp	0000073124	15,345,419	1.17%	▼374,031	-2.38%	$4.63Bn
17	WELLINGTON MANAGEMENT GROUP LLP	0000902219	14,821,622	1.13%	▲416,932	+2.89%	$4.47Bn
18	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0000912938	14,668,801	1.12%	▼1,747,549	-10.65%	$4.47Bn
19	STATE FARM MUTUAL AUTOMOBILE INSURANCE CO	0000315032	13,968,900	1.07%	▼67,140	-0.48%	$4.21Bn
20	Bank Of America Corp /De/	0000070858	13,372,400	1.02%	▲300,500	+2.30%	$4.03Bn

Showing 1 to 20 of 2,479 holders