Commvault 系統公司
US ˙ NasdaqGS ˙ US2041661024

SecurityCVLT / Commvault Systems, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership856,953 shares
Latest Disclosed Value $ 66,748,221
Morgan Stanley reports 12.08% increase in ownership of CVLT / Commvault Systems, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 856,953 shares of Commvault Systems, Inc. (US:CVLT) valued at $66,748,069 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 764,565 shares of Commvault Systems, Inc.. This represents a change in shares of 12.08% during the quarter. The current value of the position is $104,162,637 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F COMMVAULT SYS COM 204166102 856,953 92,388 12.08 66,748 -30.36 0.0040
2026-05-27 2025-12-31 13F/A-1 COMMVAULT SYS COM 204166102 764,565 -114,577 -13.03 95,846 -42.25 0.0057
2026-02-13 2025-12-31 13F COMMVAULT SYS COM 204166102 764,565 -114,577 95,846 0.0057
2026-05-27 2025-09-30 13F/A-1 COMMVAULT SYS COM 204166102 879,142 37,465 4.45 165,965 13.11 0.0100
2025-11-14 2025-09-30 13F COMMVAULT SYS COM 204166102 879,142 37,465 165,965 0.0100
2025-08-15 2025-06-30 13F COMMVAULT SYS COM 204166102 841,677 -85,143 -9.19 146,730 0.35 0.0096
2025-05-15 2025-03-31 13F COMMVAULT SYS COM 204166102 926,820 -1,678 -0.18 146,216 4.35 0.0105
2025-05-15 2024-12-31 13F/A-1 COMMVAULT SYS COM 204166102 928,498 -42,695 -4.40 140,120 -6.22 0.0098
2025-02-14 2024-12-31 13F COMMVAULT SYS COM 204166102 928,498 -42,695 140,120 0.0098
2025-05-14 2024-09-30 13F/A-2 COMMVAULT SYS COM 204166102 971,193 -53,242 -5.20 149,418 19.98 0.0108
2025-02-14 2024-09-30 13F/A-1 COMMVAULT SYS COM 204166102 971,193 -53,242 149,418 0.0108
2024-11-14 2024-09-30 13F COMMVAULT SYS COM 204166102 971,193 -53,242 149,418 0.0013
2025-05-14 2024-06-30 13F/A-2 COMMVAULT SYS COM 204166102 1,024,435 -238,431 -18.88 124,541 -2.77 0.0096
2024-10-17 2024-06-30 13F/A-1 COMMVAULT SYS COM 204166102 1,024,435 -238,431 124,541 0.0096
2024-08-14 2024-06-30 13F COMMVAULT SYS COM 204166102 1,024,435 -238,431 124,541 0.0096
2024-10-17 2024-03-31 13F/A-2 COMMVAULT SYS COM 204166102 1,262,866 33,578 2.73 128,093 30.50 0.0103
2024-08-16 2024-03-31 13F/A-1 COMMVAULT SYS COM 204166102 1,262,866 33,578 128,093 0.0103
2024-05-15 2024-03-31 13F COMMVAULT SYS COM 204166102 1,262,866 33,578 128,093 0.0103
2024-08-16 2023-12-31 13F/A-1 COMMVAULT SYS COM 204166102 1,229,288 -67,537 -5.21 98,159 11.95 0.0087
2024-02-13 2023-12-31 13F COMMVAULT SYS COM 204166102 1,229,288 -67,537 98,159 0.0087
2023-11-15 2023-09-30 13F COMMVAULT SYS COM 204166102 1,296,825 274,966 26.91 87,678 18.15 0.0089
2023-08-14 2023-06-30 13F COMMVAULT SYS COM 204166102 1,021,859 238,045 30.37 74,207 66.86 0.0073
2023-05-15 2023-03-31 13F COMMVAULT SYS COM 204166102 783,814 -24,348 -3.01 44,474 -12.43 0.0048
2023-02-14 2022-12-31 13F COMMVAULT SYS COM 204166102 808,162 588,533 267.97 50,785 335.95 0.0058
2022-11-14 2022-09-30 13F COMMVAULT SYS COM 204166102 219,629 -21,750 -9.01 11,649 -23.29 0.0016
2022-10-27 2022-06-30 13F/A-1 COMMVAULT SYS COM 204166102 241,379 191,324 382.23 15,185 357.24 0.0020
2022-08-15 2022-06-30 13F COMMVAULT SYS COM 204166102 241,379 191,324 15,185 0.0004
2022-10-27 2022-03-31 13F/A-1 COMMVAULT SYS COM 204166102 50,055 12,204 32.24 3,321 27.29 0.0004
2022-05-13 2022-03-31 13F COMMVAULT SYS COM 204166102 50,055 12,204 3,321 0.0004
2022-02-14 2021-12-31 13F COMMVAULT SYS COM 204166102 37,851 -11,335 -23.05 2,609 -29.56 0.0003
2021-11-15 2021-09-30 13F COMMVAULT SYS COM 204166102 49,186 -44,548 -47.53 3,704 -49.45 0.0005
2021-08-23 2021-06-30 13F/A-1 COMMVAULT SYS COM 204166102 93,734 50,309 115.85 7,327 161.68 0.0010
2021-08-16 2021-06-30 13F COMMVAULT SYS COM 204166102 93,734 50,309 7,327 0.0002
2021-05-17 2021-03-31 13F COMMVAULT SYSTEMS COM 204166102 43,425 -32,564 -42.85 2,800 -33.46 0.0004
2021-02-16 2020-12-31 13F COMMVAULT SYSTEMS COM 204166102 75,989 3,301 4.54 4,208 41.92 0.0006
2020-11-13 2020-09-30 13F COMMVAULT SYSTEMS COM 204166102 72,688 32,123 79.19 2,965 88.97 0.0006
2020-08-14 2020-06-30 13F COMMVAULT SYSTEMS COM 204166102 40,565 -873,900 -95.56 1,569 -95.76 0.0003
2020-05-26 2020-03-31 13F/A-1 COMMVAULT SYSTEMS COM 204166102 914,465 -604,893 -39.81 37,017 -45.42 0.0101
2020-05-15 2020-03-31 13F COMMVAULT SYSTEMS COM 204166102 914,465 -604,893 37,017 2,843.6773
2020-02-14 2019-12-31 13F COMMVAULT SYSTEMS COM 204166102 1,519,358 -42,136 -2.70 67,824 -2.85 0.0158
2019-11-14 2019-09-30 13F COMMVAULT SYSTEMS COM 204166102 1,561,494 1,509,221 2,887.19 69,813 2,591.33 0.0185
2019-08-14 2019-06-30 13F COMMVAULT SYSTEMS COM 204166102 52,273 22,321 74.52 2,594 33.78 0.0007
2019-05-15 2019-03-31 13F COMMVAULT SYSTEMS COM 204166102 29,952 -421,920 -93.37 1,939 -92.74 0.0005
2019-02-14 2018-12-31 13F COMMVAULT SYSTEMS COM 204166102 451,872 325,419 257.34 26,701 201.64 0.0080
2019-04-23 2018-09-30 13F/A-2 COMMVAULT SYSTEMS COM 204166102 126,453 -46,567 -26.91 8,852 -22.30 0.0022
2018-11-20 2018-09-30 13F/A-1 COMMVAULT SYSTEMS COM 204166102 126,453 0 8,852 0.0022
2018-11-14 2018-09-30 13F COMMVAULT SYSTEMS COM 204166102 126,453 -46,567 8,852
2019-04-23 2018-06-30 13F/A-1 COMMVAULT SYSTEMS COM 204166102 173,020 -1,551 -0.89 11,393 14.10 0.0031
2018-08-14 2018-06-30 13F COMMVAULT SYSTEMS COM 204166102 173,020 -1,551 11,393
2019-04-23 2018-03-31 13F/A-1 COMMVAULT SYSTEMS COM 204166102 174,571 -45,024 -20.50 9,985 -13.39 0.0028
2018-05-14 2018-03-31 13F COMMVAULT SYSTEMS COM 204166102 174,571 -45,024 9,985
2019-04-23 2017-12-31 13F/A-1 COMMVAULT SYSTEMS COM 204166102 219,595 80,128 57.45 11,529 35.96 0.0032
2018-02-14 2017-12-31 13F COMMVAULT SYSTEMS COM 204166102 219,595 80,128 11,529
2017-11-14 2017-09-30 13F COMMVAULT SYSTEMS COM 204166102 139,467 35,260 33.84 8,480 44.17 0.0025
2017-08-11 2017-06-30 13F COMMVAULT SYSTEMS COM 204166102 104,207 -32,895 -23.99 5,882 -15.54 0.0018
2017-05-22 2017-03-31 13F/A-1 COMMVAULT SYSTEMS COM 204166102 137,102 -133,751 -49.38 6,964 -49.97 0.0021
2017-05-12 2017-03-31 13F COMMVAULT SYSTEMS COM 204166102 137,102 6,964
2017-02-22 2016-12-31 13F/A-1 COMMVAULT SYSTEMS COM 204166102 270,853 208,531 334.60 13,921 320.32 0.0046
2017-02-13 2016-12-31 13F COMMVAULT SYSTEMS COM 204166102 270,853 13,921
2016-11-10 2016-09-30 13F COMMVAULT SYSTEMS COM 204166102 62,322 -198,320 -76.09 3,312 -70.58 0.0011
2016-08-12 2016-06-30 13F COMMVAULT SYSTEMS COM 204166102 260,642 -525,285 -66.84 11,257 -66.82 0.0041
2016-05-12 2016-03-31 13F COMMVAULT SYSTEMS COM 204166102 785,927 -363,104 -31.60 33,928 -24.96 0.0131
2016-02-09 2015-12-31 13F COMMVAULT SYSTEMS COM 204166102 1,149,031 -967,519 -45.71 45,214 -37.10 0.0164
2016-02-08 2015-09-30 13F/A-1 COMMVAULT SYSTEMS COM 204166102 2,116,550 1,994,870 1,639.44 71,879 1,293.00 0.0266
2015-11-09 2015-09-30 13F COMMVAULT SYSTEMS COM 204166102 2,116,550 71,879
2015-08-12 2015-06-30 13F COMMVAULT SYSTEMS COM 204166102 121,680 49,182 67.84 5,160 62.83 0.0018
2015-05-14 2015-03-31 13F COMMVAULT SYSTEMS COM 204166102 72,498 -14,624 -16.79 3,169 -29.62 0.0012
2015-02-13 2014-12-31 13F COMMVAULT SYSTEMS COM 204166102 87,122 44,745 105.59 4,503 110.81 0.0016
2014-12-16 2014-09-30 13F/A-1 COMMVAULT SYSTEMS COM 204166102 42,377 -20,728 -32.85 2,136 -31.16 0.0008
2014-11-14 2014-09-30 13F COMMVAULT SYSTEMS COM 204166102 42,377 2,136
2014-08-12 2014-06-30 13F COMMVAULT SYSTEMS COM 204166102 63,105 29,140 85.79 3,103 40.66 0.0053
2014-05-13 2014-03-31 13F COMMVAULT SYSTEMS COM 204166102 33,965 -126,515 -78.84 2,206 -81.64 0.0009
2014-02-13 2013-12-31 13F COMMVAULT SYSTEMS COM 204166102 160,480 117,772 275.76 12,014 219.95 0.0051
2013-11-13 2013-09-30 13F COMMVAULT SYSTEMS COM 204166102 42,708 24,110 129.64 3,755 165.93 0.0018
2013-08-08 2013-06-30 13F COMMVAULT SYSTEMS COM 204166102 18,598 18,598 1,412 0.0007
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.