COMMVAULT SYSTEMS INC

CVLTNASDAQ

$154.98+1.25 (+0.81%)as of Oct 6, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

COMMVAULT SYSTEMS INC price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 6, 2026. Price (-13.0%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	14.57%	$855M	0.01%	Not reported
Vanguard Portfolio Management LLC	8.78%	$515M	0.02%	Not reported
Vanguard Capital Management LLC	4.50%	$264M	0.01%	Not reported
AQR Capital Management LLC	4.43%	$260M	0.09%	Not reported
Ameriprise Financial Inc	4.20%	$247M	0.05%	Not reported
State Street Corp	4.07%	$239M	0.01%	Not reported
Geode Capital Management, LLC	2.96%	$174M	0.01%	Not reported
Acadian Asset Management LLC	2.95%	$173M	0.21%	Not reported
Pictet Asset Management Holding SA	2.90%	$170M	0.16%	Reduce 3.13%
JPMorgan Chase & Co	2.72%	$163M	0.01%	Not reported
Alliancebernstein L.P.	2.69%	$86.9M	0.03%	Not reported
First Trust Advisors LP	2.64%	$155M	0.09%	Add 9.75%
Victory Capital Management Inc	2.23%	$131M	0.07%	Not reported
Congress Asset Management Co	2.23%	$131M	0.81%	Add 20.09%
Morgan Stanley	2.10%	$123M	0.01%	Not reported
Renaissance Technologies LLC	2.05%	$120M	0.17%	Not reported
Schroder Investment Management Group	1.57%	$93.6M	0.07%	Add 6.19%
Charles Schwab Investment Management Inc	1.43%	$83.9M	0.01%	Not reported
Northern Trust Corp	1.40%	$82.4M	0.01%	Not reported
Jacobs Levy Equity Management, Inc	1.40%	$82.3M	0.30%	Not reported
Global Alpha Capital Management Ltd.	1.19%	$70.1M	4.20%	Add 34.20%
Manufacturers Life Insurance Company, the	1.12%	$65.8M	0.05%	Not reported
American Capital Management Inc	1.06%	$62.5M	2.80%	Reduce 18.47%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	1.05%	$61.8M	0.07%	Not reported
Dimensional Fund Advisors LP	1.04%	$60.9M	0.01%	Not reported
Wellington Management Group LLP	0.97%	$57M	0.01%	Add 57.05%
Bank of America Corp	0.88%	$51.7M	0.00%	Not reported
Russell Investments Group, Ltd.	0.85%	$50.5M	0.04%	Not reported
Goldman Sachs Group Inc	0.85%	$49.8M	0.00%	Not reported
Champlain Investment Partners, LLC	0.82%	$48.4M	1.24%	Reduce 12.73%
Nuveen, LLC	0.80%	$46.8M	0.01%	Not reported
D. E. Shaw & Co., Inc.	0.79%	$46.6M	0.02%	Not reported
Bank of New York Mellon Corp	0.77%	$45.2M	0.01%	Not reported
Vanguard Fiduciary Trust Co	0.72%	$42.3M	0.01%	Not reported
Boston Trust Walden Corp	0.63%	$37.2M	0.28%	Reduce 2.92%
BNP Paribas Financial Markets	0.63%	$37.1M	0.01%	Not reported
Wells Fargo & Company	0.60%	$35.3M	0.01%	Not reported
FMR LLC	0.59%	$34.4M	0.00%	Not reported
Fisher Asset Management, LLC	0.56%	$32.8M	0.01%	Add 42.47%
Legal & General Group Plc	0.55%	$32.2M	0.01%	Not reported
UBS Group AG	0.54%	$31.9M	0.00%	Not reported
GW&K Investment Management, LLC	0.54%	$31.5M	0.25%	Not reported
Sei Investments Co	0.50%	$29.6M	0.03%	Not reported
Jupiter Topco LLC	0.50%	$29.1M	0.01%	Not reported
Fort Washington Investment Advisors Inc	0.49%	$28.6M	0.14%	Not reported
Emerald Advisers, LLC	0.48%	$28.1M	0.66%	Add 0.67%
Epoch Investment Partners, Inc.	0.46%	$27.2M	0.16%	Reduce 3.83%
Frontier Capital Management Co LLC	0.46%	$27.1M	0.25%	Add 18.46%
Mizuho Markets Americas LLC	0.45%	$26.3M	0.41%	Add 80.61%
Raymond James Financial Inc	0.45%	$26.2M	0.01%	Not reported

50 of 402 holders

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