KLA
KLAC
2,491 hedge funds and large institutions have $369B invested in KLA in 2026 Q2 according to their latest regulatory filings, with 525 funds opening new positions, 767 increasing their positions, 985 reducing their positions, and 90 closing their positions.
483% more first-time investments, than exits
New positions opened: 525 | Existing positions closed: 90
115% more funds holding in top 10
Funds holding in top 10: 80 → 172 (+92)
114% more capital invested
Capital invested by funds: $173B → $369B (+$197B)
20% more funds holding
Funds holding: 2,080 → 2,491 (+411)
2.01% more ownership
Funds ownership: 89.52% → 91.53% (+2%)
22% less repeat investments, than reductions
Existing positions increased: 767 | Existing positions reduced: 985
34% less call options, than puts
Call options by funds: $5.08B | Put options by funds: $7.74B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital International Investors
Los Angeles,
California
|
+$1.64B |
| 2 |
Capital World Investors
Los Angeles,
California
|
+$889M |
| 3 |
AllianceBernstein
Nashville,
Tennessee
|
+$650M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$429M |
| 5 |
Goldman Sachs
New York
|
+$374M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Primecap Management
Pasadena,
California
|
-$762M |
| 2 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$635M |
| 3 |
DekaBank Deutsche Girozentrale
Frankfurt,
Germany
|
-$567M |
| 4 |
Pictet Asset Management
Carouge,
Switzerland
|
-$469M |
| 5 |
Alkeon Capital Management
New York
|
-$407M |
KLAC Hedge Fund Activity: Q2 2026 in Review
2,491 of the 8,349 institutional investors tracked by Wall St. Rank reported a position in KLA (KLAC) for Q2 2026, worth a combined $369B — up 114% from $173B a quarter earlier.
Buyers outnumbered sellers: 525 funds opened new KLAC positions and 90 closed out — a net gain of 435 holders — while 767 added to existing stakes and 985 trimmed.
The largest buyer was Capital International Investors, adding an estimated $1.64B. The largest seller was Primecap Management, cutting an estimated $762M.
- 2,491 institutional investors held KLA (KLAC) as of Q2 2026, up from 2,080 in Q1 2026.
- Funds reported $369B of KLA stock for Q2 2026, up 114% quarter-over-quarter.
- 525 funds opened new KLA positions in Q2 2026 and 90 closed out, a net change of +435 holders.
- The largest KLA buyer in Q2 2026 was Capital International Investors, an estimated $1.64B added.
- The largest KLA seller in Q2 2026 was Primecap Management, an estimated $762M sold.
Based on aggregated 13F filings for Q2 2026.