Kornitzer Capital Management Inc Tenable Holdings, Inc. Transaction History

Kornitzer Capital Management Inc

$4.72 Billion
Q3 2025

A detailed history of Kornitzer Capital Management Inc transactions in Tenable Holdings, Inc. stock. As of the latest transaction made, Kornitzer Capital Management Inc holds 139,050 shares of TENB stock, worth $3.75 Million. This represents 0.09% of its overall portfolio holdings.

Number of Shares

139,050

Previous 139,050 -0.0%

Holding current value

$3.75 Million

Previous $4.7 Million 13.69%

% of portfolio

0.09%

Previous 0.1%

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 31, 2025	SELL	$30.45 - $35.17 $1.4 Million - $1.62 Million	-45,960 Reduced 24.84%	139,050 $4.7 Million
Q4 2024 Jan 31, 2025	SELL	$38.71 - $43.44 $1.45 Million - $1.62 Million	-37,370 Reduced 16.8%	185,010 $7.29 Million
Q2 2024 Aug 02, 2024	SELL	$39.14 - $49.92 $5.88 Million - $7.5 Million	-150,236 Reduced 40.32%	222,380 $9.69 Million
Q2 2023 Aug 01, 2023	SELL	$34.57 - $46.79 $3.13 Million - $4.24 Million	-90,598 Reduced 19.56%	372,616 $16.2 Million
Q1 2023 May 09, 2023	SELL	$35.12 - $47.51 $5.61 Million - $7.59 Million	-159,770 Reduced 25.65%	463,214 $22 Million

Q3 2022 Nov 03, 2022	SELL	$34.56 - $51.82 $3.97 Million - $5.96 Million	-114,976 Reduced 15.58%	622,984 $21.7 Million
Q2 2022 Aug 03, 2022	SELL	$42.04 - $62.66 $6.27 Million - $9.34 Million	-149,105 Reduced 16.81%	737,960 $33.5 Million
Q1 2022 Apr 27, 2022	SELL	$44.97 - $58.67 $13.2 Million - $17.2 Million	-293,340 Reduced 24.85%	887,065 $51.3 Million
Q3 2021 Nov 03, 2021	BUY	$39.5 - $48.22 $5.93 Million - $7.25 Million	150,250 Added 14.59%	1,180,405 $54.5 Million
Q2 2021 Jul 30, 2021	BUY	$36.52 - $45.02 $1.94 Million - $2.39 Million	53,175 Added 5.44%	1,030,155 $42.6 Million
Q1 2021 Apr 30, 2021	BUY	$35.84 - $56.26 $6.89 Million - $10.8 Million	192,220 Added 24.49%	976,980 $35.4 Million
Q4 2020 Jan 29, 2021	BUY	$34.11 - $55.51 $18.3 Million - $29.8 Million	537,180 Added 216.97%	784,760 $41 Million
Q3 2020 Oct 30, 2020	BUY	$28.99 - $41.34 $7.18 Million - $10.2 Million	247,580 New	247,580 $9.35 Million

Others Institutions Holding TENB

# of Institutions

332

Shares Held

111M

Call Options Held

467K

Put Options Held

86.6K

View Full List

About Tenable Holdings, Inc.

Ticker TENB
Exchange NASDAQ
Sector Technology
Industry Software—Infrastructure
Shares Outstandng 112,401,000
Market Cap $3.03B
Description
Tenable Holdings, Inc. provides cyber exposure solutions for in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan. Its platforms include Tenable.io, a cloud-delivered software as a service that provides organizations with a risk-based view of traditional and modern attack surfaces; Tenable.cs, a cloud-native application ...

More about TENB

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Kornitzer Capital Management Inc , based on Form 13F filings with the SEC.

News

Stay updated on Kornitzer Capital Management Inc with notifications on news.

Account

Kornitzer Capital Management Inc Tenable Holdings, Inc. Transaction History