Core Laboratories N.V.
CLB | NYSE
$10.94
-$0.31 (-2.76%)
At close: Sep 21, 2026, 4:00 PM ET
$10.93
-$0.01 (-0.09%)
Pre-market:
Sep 22, 2026, 4:52 AM ET
Institutional Ownership
Net InflowTotal Institutions
192
Total Ownership
109.68%
Capital Flow
+$44.22M
Shares Change
+370.19K
Ownership Distribution
Institutions (99.99%)
Others (0.01%)
Institutional Sentiment
Overall: bullishEquity Sentiment & Activity
bullishNew Positions
25
Increased Positions
86
Reduced Positions
58
Closed Positions
24
New (25)
Increased (86)
Reduced (58)
Closed (24)
Options Sentiment & Activity
bullishPut/Call Ratio
0.151
Call Flow
23,900
Put Flow
3,600
Calls (87%)
Puts (13%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Ariel Investments LLC | 30.55% +6.87% | 1.70% | 14.07M | 158.34M | |
| Fisher Asset Management LLC | 0.97% -39.20% | < 0.01% | 447.95K | 5.04M | |
| Renaissance Technologies LLC | 0.03% -71.35% | < 0.01% | 14.5K | 163.13K |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Ariel Investments, LLC | 28.59% -2.70% | 2.48% +4.65% | 13.17M -3.59% | 221.13M +0.98% | |
| Blackrock, Inc. | 15.65% +1.70% | < 0.01% +9.10% | 7.21M +0.77% | 121.03M +5.55% | |
| Disciplined Growth Investors Inc /mn | 10.72% -3.56% | 1.70% +7.01% | 4.94M -4.45% | 82.89M +0.08% |
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