From a 13F filed Aug 14, 2026 covering holdings at Jun 30, 2026 — a quarter-end snapshot, not a live trade.
KLAC · NASDAQ · Semiconductor Materials & Equipment
From a 13F filed Aug 14, 2026 covering holdings at Jun 30, 2026 — a quarter-end snapshot, not a live trade.
Institutions reporting a stake, Q2 2026
2,466
+390 vs Q1 2026
Share of stock reported
90.9%
1.19B of 1.31B shares outstanding
Change vs Q1 2026
-3.8M shares
491 new positions, 103 positions closed
Reported in 13F filings, which cover managers over $100M and include double counting. A 13F shows holdings on the last day of the quarter, not when shares were bought or sold. A 10-for-1 split between the two quarters is accounted for. Change counts the 2,429 managers that reported both quarters.
Source: SEC Form 13F data sets, every filer, common stock only (options and bonds left out); 46 managers also reported puts and 44 managers calls. Amendments are applied; lines whose value was filed in thousands are scaled, and lines whose shares and value disagree are left out.