Fidus Investment Corporation
US ˙ NasdaqGS ˙ US3165001070

SecurityFDUS / Fidus Investment Corporation
InstitutionMorgan Stanley
Latest Disclosed Ownership294,167 shares
Latest Disclosed Value $ 5,124,402
Morgan Stanley reports 17.89% increase in ownership of FDUS / Fidus Investment Corporation

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 294,167 shares of Fidus Investment Corporation (US:FDUS) valued at $5,124,389 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 249,524 shares of Fidus Investment Corporation. This represents a change in shares of 17.89% during the quarter. The current value of the position is $5,412,673 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 FIDUS INVT COM 316500107 294,167 44,643 17.89 5,124 6.42 0.0003
2026-05-27 2025-12-31 13F/A-1 FIDUS INVT COM 316500107 249,524 2,433 0.98 4,816 -3.82 0.0003
2026-02-13 2025-12-31 13F FIDUS INVT COM 316500107 249,524 2,433 4,816 0.0003
2026-05-27 2025-09-30 13F/A-1 FIDUS INVT COM 316500107 247,091 -20,354 -7.61 5,006 -7.33 0.0003
2025-11-14 2025-09-30 13F FIDUS INVT COM 316500107 247,091 -20,354 5,006 0.0003
2025-08-15 2025-06-30 13F FIDUS INVT COM 316500107 267,445 -37,774 -12.38 5,402 -13.19 0.0004
2025-05-15 2025-03-31 13F FIDUS INVT COM 316500107 305,219 21,114 7.43 6,223 4.22 0.0004
2025-05-15 2024-12-31 13F/A-1 FIDUS INVT COM 316500107 284,105 -162,469 -36.38 5,972 -31.78 0.0004
2025-02-14 2024-12-31 13F FIDUS INVT COM 316500107 284,105 -162,469 5,972 0.0004
2025-05-14 2024-09-30 13F/A-2 FIDUS INVT COM 316500107 446,574 49,768 12.54 8,753 13.24 0.0006
2025-02-14 2024-09-30 13F/A-1 FIDUS INVT COM 316500107 446,574 49,768 8,753 0.0006
2024-11-14 2024-09-30 13F FIDUS INVT COM 316500107 446,574 49,768 8,753 0.0001
2025-05-14 2024-06-30 13F/A-2 FIDUS INVT COM 316500107 396,806 15,356 4.03 7,730 2.66 0.0006
2024-10-17 2024-06-30 13F/A-1 FIDUS INVT COM 316500107 396,806 15,356 7,730 0.0006
2024-08-14 2024-06-30 13F FIDUS INVT COM 316500107 396,806 15,356 7,730 0.0006
2024-10-17 2024-03-31 13F/A-2 FIDUS INVT COM 316500107 381,450 -67,067 -14.95 7,530 -14.74 0.0006
2024-08-16 2024-03-31 13F/A-1 FIDUS INVT COM 316500107 381,450 -67,067 7,530 0.0001
2024-05-15 2024-03-31 13F FIDUS INVT COM 316500107 381,450 -67,067 7,530 0.0006
2024-08-16 2023-12-31 13F/A-1 FIDUS INVT COM 316500107 448,517 69,002 18.18 8,831 21.21 0.0008
2024-02-13 2023-12-31 13F FIDUS INVT COM 316500107 448,517 69,002 8,831 0.0008
2023-11-15 2023-09-30 13F FIDUS INVT COM 316500107 379,515 38,956 11.44 7,287 9.17 0.0007
2023-08-14 2023-06-30 13F FIDUS INVT COM 316500107 340,559 -15,056 -4.23 6,675 -1.58 0.0007
2023-05-15 2023-03-31 13F FIDUS INVT COM 316500107 355,615 4,462 1.27 6,782 1.48 0.0007
2023-02-14 2022-12-31 13F FIDUS INVT COM 316500107 351,153 49,833 16.54 6,682 29.10 0.0008
2022-11-14 2022-09-30 13F FIDUS INVT COM 316500107 301,320 -52,147 -14.75 5,176 -16.07 0.0007
2022-10-27 2022-06-30 13F/A-1 FIDUS INVT COM 316500107 353,467 20,226 6.07 6,167 -8.30 0.0008
2022-08-15 2022-06-30 13F FIDUS INVT COM 316500107 353,467 20,226 6,167 0.0002
2022-10-27 2022-03-31 13F/A-1 FIDUS INVT COM 316500107 333,241 -43,776 -11.61 6,725 -0.80 0.0009
2022-05-13 2022-03-31 13F FIDUS INVT COM 316500107 333,241 -43,776 6,725 0.0009
2022-02-14 2021-12-31 13F FIDUS INVT COM 316500107 377,017 25,004 7.10 6,779 10.44 0.0008
2021-11-15 2021-09-30 13F FIDUS INVT COM 316500107 352,013 -25,844 -6.84 6,138 -4.45 0.0008
2021-08-23 2021-06-30 13F/A-1 FIDUS INVT COM 316500107 377,857 44,957 13.50 6,424 24.09 0.0008
2021-08-16 2021-06-30 13F FIDUS INVT COM 316500107 377,857 44,957 6,424 0.0002
2021-05-17 2021-03-31 13F FIDUS INVT COM 316500107 332,900 -8,056 -2.36 5,177 15.92 0.0008
2021-02-16 2020-12-31 13F FIDUS INVT COM 316500107 340,956 227,143 199.58 4,466 298.39 0.0007
2020-11-13 2020-09-30 13F FIDUS INVT COM 316500107 113,813 57,067 100.57 1,121 117.67 0.0002
2020-08-14 2020-06-30 13F FIDUS INVT COM 316500107 56,746 2,623 4.85 515 43.85 0.0001
2020-05-26 2020-03-31 13F/A-1 FIDUS INVT COM 316500107 54,123 -140,033 -72.12 358 -87.58 0.0001
2020-05-15 2020-03-31 13F FIDUS INVT COM 316500107 54,123 -140,033 358 27.5019
2020-02-14 2019-12-31 13F FIDUS INVT COM 316500107 194,156 150,628 346.05 2,882 346.13 0.0007
2019-11-14 2019-09-30 13F FIDUS INVT COM 316500107 43,528 -4,624 -9.60 646 -15.89 0.0002
2019-08-14 2019-06-30 13F FIDUS INVT COM 316500107 48,152 8,089 20.19 768 25.29 0.0002
2019-05-15 2019-03-31 13F FIDUS INVT COM 316500107 40,063 -19,451 -32.68 613 -11.93 0.0002
2019-02-14 2018-12-31 13F FIDUS INVT COM 316500107 59,514 -34,196 -36.49 696 -49.23 0.0002
2019-04-23 2018-09-30 13F/A-2 FIDUS INVT COM 316500107 93,710 -9,531 -9.23 1,371 -6.61 0.0003
2018-11-20 2018-09-30 13F/A-1 FIDUS INVT COM 316500107 93,710 0 1,371 0.0003
2018-11-14 2018-09-30 13F FIDUS INVT COM 316500107 93,710 -9,531 1,371
2019-04-23 2018-06-30 13F/A-1 FIDUS INVT COM 316500107 103,241 -85,828 -45.40 1,468 -39.71 0.0004
2018-08-14 2018-06-30 13F FIDUS INVT COM 316500107 103,241 -85,828 1,468
2019-04-23 2018-03-31 13F/A-1 FIDUS INVT COM 316500107 189,069 1,903 1.02 2,435 -14.29 0.0007
2018-05-14 2018-03-31 13F FIDUS INVT COM 316500107 189,069 1,903 2,435
2019-04-23 2017-12-31 13F/A-1 FIDUS INVT COM 316500107 187,166 52,209 38.69 2,841 30.92 0.0008
2018-02-14 2017-12-31 13F FIDUS INVT COM 316500107 187,166 52,209 2,841
2017-11-14 2017-09-30 13F FIDUS INVT COM 316500107 134,957 50,939 60.63 2,170 53.57 0.0006
2017-08-11 2017-06-30 13F FIDUS INVT COM 316500107 84,018 4,274 5.36 1,413 0.71 0.0004
2017-05-22 2017-03-31 13F/A-1 FIDUS INVT COM 316500107 79,744 5,478 7.38 1,403 19.91 0.0004
2017-05-12 2017-03-31 13F FIDUS INVT COM 316500107 79,744 1,403
2017-02-22 2016-12-31 13F/A-1 FIDUS INVT COM 316500107 74,266 -6,120 -7.61 1,170 -7.58 0.0004
2017-02-13 2016-12-31 13F FIDUS INVT COM 316500107 74,266 1,170
2016-11-10 2016-09-30 13F FIDUS INVT COM 316500107 80,386 28,905 56.15 1,266 60.86 0.0004
2016-08-12 2016-06-30 13F FIDUS INVT COM 316500107 51,481 -7,560 -12.80 787 -14.18 0.0003
2016-05-12 2016-03-31 13F FIDUS INVT COM 316500107 59,041 1,096 1.89 917 15.64 0.0004
2016-02-09 2015-12-31 13F FIDUS INVT COM 316500107 57,945 8,050 16.13 793 15.26 0.0003
2016-02-08 2015-09-30 13F/A-1 FIDUS INVT COM 316500107 49,895 -3,141 -5.92 688 -12.80 0.0003
2015-11-09 2015-09-30 13F FIDUS INVT COM 316500107 49,895 688
2015-08-12 2015-06-30 13F FIDUS INVT COM 316500107 53,036 -5,082 -8.74 789 -11.65 0.0003
2015-05-14 2015-03-31 13F FIDUS INVT COM 316500107 58,118 20,200 53.27 893 58.61 0.0003
2015-02-13 2014-12-31 13F FIDUS INVT COM 316500107 37,918 27,570 266.43 563 229.24 0.0002
2014-12-16 2014-09-30 13F/A-1 FIDUS INVT COM 316500107 10,348 -16,468 -61.41 171 -67.05 0.0001
2014-11-14 2014-09-30 13F FIDUS INVT COM 316500107 10,348 171
2014-05-13 2014-03-31 13F FIDUS INVT COM 316500107 26,816 -7,675 -22.25 519 -30.80 0.0002
2014-02-13 2013-12-31 13F FIDUS INVT COM 316500107 34,491 -2,167 -5.91 750 5.34 0.0003
2013-11-13 2013-09-30 13F FIDUS INVESTMENT COM 316500107 36,658 -28,549 -43.78 712 -41.64 0.0003
2013-08-08 2013-06-30 13F FIDUS INVESTMENT COM 316500107 65,207 65,207 1,220 0.0006
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.