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Tenable Inc.

TENB | NASDAQ
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$36.20
+$0.77 (+2.17%)
At close: Sep 21, 2026, 4:00 PM ET
$37
+$0.80 (+2.21%)
Pre-market: Sep 22, 2026, 6:25 AM ET

Institutional Ownership

Net Inflow
Dollar & Volume Weighted
Total Institutions
316
Total Ownership
102.33%
Capital Flow
+$635.5M
Shares Change
+6.31M
Ownership Distribution
Institutions (99.99%)
Others (0.01%)

Institutional Sentiment

Overall: bullish
Equity Sentiment & Activity
bullish
New Positions
69
Increased Positions
202
Reduced Positions
83
Closed Positions
41
New (69)
Increased (202)
Reduced (83)
Closed (41)
Options Sentiment & Activity
bullish
Put/Call Ratio
0.000
Call Flow
439,200
Put Flow
100
Calls (100%)
Puts (0%)

Super Investors

Super Investor / Fund Ownership Portfolio Weight Shares Market Value
Renaissance Technologies LLC
0.84%
-22.96%
0.05%
970.8K
34.4M
Point72 Asset Management LP
0.49%
+422.44%
0.02%
567.89K
20.12M
Gotham Asset Management LLC
0.01%
0.00%
< 0.01%
13K
460.55K

Top Shareholders

Institution Ownership Portfolio Weight Shares Market Value
Blackrock, Inc.
11.65%
+9.32%
< 0.01%
-21.62%
13.5M
+5.47%
228.31M
-24.18%
Vanguard Portfolio Management LLC
8.31%
+100.00%
< 0.01%
+100.00%
9.63M
+100.00%
162.94M
+100.00%
Ameriprise Financial Inc
7.33%
+34.25%
0.03%
-4.57%
8.5M
+29.53%
143.77M
-6.89%
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