• $117.9M
    Market Cap
  • 5.41%
    1-Year Change
  • Semiconductor Equipment & Materials
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
7.66%
3.0M
+617,602 (+20.65%)
Jun 30, 2026
D. E. SHAW & CO., INC.
4.84%
1.9M
+914,396 (+48.38%)
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
4.27%
1.7M
+376,404 (+22.61%)
Jun 30, 2026
VANGUARD GROUP INC
4.22%
1.6M
+9,890 (+0.60%)
Dec 31, 2025
AVENIR CORP
3.76%
1.5M
+7,245 (+0.49%)
Jun 30, 2026
BAIRD FINANCIAL GROUP, INC.
3.44%
1.3M
+63,208 (+4.71%)
Jun 30, 2026
UBS GROUP AG
3.41%
1.3M
+1.2M (+86.77%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions179.1M (77.34%)
  • Mutual Funds49.9M (21.54%)
  • Insiders2.6M (1.13%)
  • Other0 (0.00%)

Insider Transactions

  • 1.13% (2.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $56.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Mears Robert J
Chief Technology Officer
Sell
Aug 03, 2026
$5,050.00
1,000
$5.05
270,715
Mears Robert J
Chief Technology Officer
Sell
Jul 01, 2026
$8,400.00
1,000
$8.40
271,715
Mears Robert J
Chief Technology Officer
Exempt
Jun 15, 2026
$0.00
10,000
$0.00
0
BIBAUD SCOTT A.
CEO and President
Exempt
Jun 15, 2026
$0.00
50,000
$0.00
179,996
Mears Robert J
Chief Technology Officer
Exempt
Jun 15, 2026
$76,500.00
10,000
$7.65
280,897
BIBAUD SCOTT A.
CEO and President
Exempt
Jun 15, 2026
$350,500.00
50,000
$7.01
745,761
Mears Robert J
Chief Technology Officer
Sell
Jun 15, 2026
$77,401.72
8,182
$9.46
272,715
BIBAUD SCOTT A.
CEO and President
Sell
Jun 15, 2026
$468,500.00
50,000
$9.37
695,761
Laurencio Francis
CFO
Exempt
Jun 15, 2026
$0.00
1,500
$0.00
16,423
Laurencio Francis
CFO
Exempt
Jun 15, 2026
$0.00
6,400
$0.00
11,256
Laurencio Francis
CFO
Exempt
Jun 15, 2026
$0.00
12,500
$0.00
28,387
Laurencio Francis
CFO
Exempt
Jun 15, 2026
$5,850.00
1,500
$3.90
254,853
Laurencio Francis
CFO
Sell
Jun 15, 2026
$14,160.00
1,500
$9.44
253,353
Laurencio Francis
CFO
Exempt
Jun 15, 2026
$36,096.00
6,400
$5.64
259,753
Laurencio Francis
CFO
Sell
Jun 15, 2026
$60,416.00
6,400
$9.44
253,353
Laurencio Francis
CFO
Exempt
Jun 15, 2026
$87,625.00
12,500
$7.01
265,853
Laurencio Francis
CFO
Sell
Jun 15, 2026
$118,000.00
12,500
$9.44
253,353
Mears Robert J
Chief Technology Officer
Exempt
Jun 09, 2026
$0.00
10,000
$0.00
32,378
Mears Robert J
Chief Technology Officer
Exempt
Jun 09, 2026
$70,100.00
10,000
$7.01
278,909
Mears Robert J
Chief Technology Officer
Sell
Jun 09, 2026
$87,500.00
10,000
$8.75
268,909
Mears Robert J
Chief Technology Officer
Exempt
Jun 09, 2026
$70,100.00
10,000
$7.01
278,909
Mears Robert J
Chief Technology Officer
Sell
Jun 09, 2026
$70,105.00
8,012
$8.75
270,897
Mears Robert J
Chief Technology Officer
Exempt
Jun 09, 2026
$0.00
10,000
$0.00
18,465
Mears Robert J
Chief Technology Officer
Exempt
Jun 08, 2026
$0.00
8,115
$0.00
10,000
Mears Robert J
Chief Technology Officer
Exempt
Jun 08, 2026
$0.00
10,000
$0.00
42,378
Mears Robert J
Chief Technology Officer
Exempt
Jun 08, 2026
$0.00
10,000
$0.00
28,465
Mears Robert J
Chief Technology Officer
Exempt
Jun 08, 2026
$70,100.00
10,000
$7.01
287,950
Mears Robert J
Chief Technology Officer
Sell
Jun 08, 2026
$82,000.00
10,000
$8.20
277,950
Mears Robert J
Chief Technology Officer
Exempt
Jun 08, 2026
$70,100.00
10,000
$7.01
287,950
Mears Robert J
Chief Technology Officer
Sell
Jun 08, 2026
$72,676.60
8,863
$8.20
279,087