ICF International, Inc.
US ˙ NasdaqGS ˙ US44925C1036

SecurityICFI / ICF International, Inc.
InstitutionD. E. Shaw & Co., Inc.
ManagerDE Shaw
Latest Disclosed Ownership161,200 shares
Latest Disclosed Value $ 10,524,748
D. E. Shaw & Co., Inc. reports 0.02% increase in ownership of ICFI / ICF International, Inc.

On May 15, 2026 - D. E. Shaw & Co., Inc. filed a 13F-HR form disclosing ownership of 161,200 shares of ICF International, Inc. (US:ICFI) valued at $10,524,748 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 161,172 shares of ICF International, Inc.. This represents a change in shares of 0.02% during the quarter. The current value of the position is $11,014,796 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 ICF INTL COM 44925C103 161,200 28 0.02 10,525 -23.45 0.0063
2026-02-17 2025-12-31 13F ICF INTL COM 44925C103 161,172 -51,458 -24.20 13,748 -30.33 0.0075
2025-11-14 2025-09-30 13F ICF INTL COM 44925C103 212,630 -58,078 -21.45 19,732 -13.95 0.0111
2025-08-14 2025-06-30 13F ICF INTL COM 44925C103 270,708 89,098 49.06 22,932 48.60 0.0163
2025-05-15 2025-03-31 13F ICF INTL COM 44925C103 181,610 96,013 112.17 15,431 51.23 0.0137
2025-02-14 2024-12-31 13F ICF INTL COM 44925C103 85,597 69,797 441.75 10,204 287.25 0.0075
2024-11-14 2024-09-30 13F ICF INTL COM 44925C103 15,800 4,753 43.03 2,635 60.67 0.0023
2024-08-14 2024-06-30 13F ICF INTL COM 44925C103 11,047 8,304 302.73 1,640 297.09 0.0015
2024-05-15 2024-03-31 13F ICF INTL COM 44925C103 2,743 -933 -25.38 413 -16.06 0.0004
2024-02-14 2023-12-31 13F ICF INTL COM 44925C103 3,676 833 29.30 493 43.44 0.0004
2023-11-14 2023-09-30 13F ICF INTL COM 44925C103 2,843 -1,400 -33.00 343 -34.91 0.0004
2023-08-14 2023-06-30 13F ICF INTL COM 44925C103 4,243 -4,290 -50.28 528 -43.70 0.0005
2023-05-15 2023-03-31 13F ICF INTL COM 44925C103 8,533 4,090 92.05 936 112.73 0.0010
2023-02-14 2022-12-31 13F ICF INTL COM 44925C103 4,443 -826 -15.68 440 -23.34 0.0005
2022-11-14 2022-09-30 13F ICF INTL COM 44925C103 5,269 -15,146 -74.19 574 -70.40 0.0007
2022-08-15 2022-06-30 13F ICF INTL COM 44925C103 20,415 6,296 44.59 1,939 45.90 0.0023
2022-05-16 2022-03-31 13F ICF INTL COM 44925C103 14,119 3,578 33.94 1,329 22.94 0.0012
2022-02-14 2021-12-31 13F ICF INTL COM 44925C103 10,541 430 4.25 1,081 19.71 0.0009
2021-11-15 2021-09-30 13F ICF INTL COM 44925C103 10,111 1,673 19.83 903 21.86 0.0008
2021-08-16 2021-06-30 13F ICF INTL COM 44925C103 8,438 525 6.63 741 7.08 0.0006
2021-05-17 2021-03-31 13F ICF INTL COM 44925C103 7,913 -5,365 -40.41 692 -29.89 0.0007
2021-02-16 2020-12-31 13F ICF INTL COM 44925C103 13,278 -33,415 -71.56 987 -65.65 0.0009
2020-11-16 2020-09-30 13F ICF INTL COM 44925C103 46,693 13,048 38.78 2,873 31.73 0.0029
2020-08-14 2020-06-30 13F ICF INTL COM 44925C103 33,645 21,524 177.58 2,181 161.82 0.0026
2020-05-15 2020-03-31 13F ICF INTL COM 44925C103 12,121 5,795 91.61 833 43.62 0.0013
2020-02-14 2019-12-31 13F ICF INTL COM 44925C103 6,326 -5,355 -45.84 580 -41.24 0.0007
2019-11-14 2019-09-30 13F ICF INTL COM 44925C103 11,681 -7,222 -38.21 987 -28.27 0.0012
2019-08-14 2019-06-30 13F ICF INTL COM 44925C103 18,903 -7,357 -28.02 1,376 -31.13 0.0017
2019-05-15 2019-03-31 13F ICF INTL COM 44925C103 26,260 -26,122 -49.87 1,998 -41.11 0.0026
2019-02-14 2018-12-31 13F ICF INTL COM 44925C103 52,382 -4,653 -8.16 3,393 -21.15 0.0047
2018-11-14 2018-09-30 13F ICF INTL COM 44925C103 57,035 -597 -1.04 4,303 5.08 0.0052
2018-08-14 2018-06-30 13F ICF INTL COM 44925C103 57,632 -19,608 -25.39 4,095 -9.30 0.0053
2018-05-15 2018-03-31 13F ICF INTL COM 44925C103 77,240 -7,756 -9.13 4,515 1.19 0.0061
2018-02-14 2017-12-31 13F ICF INTL COM 44925C103 84,996 -4,456 -4.98 4,462 -7.54 0.0061
2017-11-14 2017-09-30 13F ICF INTL COM 44925C103 89,452 -11,966 -11.80 4,826 1.03 0.0074
2017-08-14 2017-06-30 13F ICF INTL COM 44925C103 101,418 -16,671 -14.12 4,777 -2.05 0.0079
2017-05-15 2017-03-31 13F ICF INTL COM 44925C103 118,089 -12,679 -9.70 4,877 -32.43 0.0086
2017-02-14 2016-12-31 13F ICF INTL COM 44925C103 130,768 -12,571 -8.77 7,218 13.62 0.0123
2016-11-14 2016-09-30 13F ICF INTL COM 44925C103 143,339 18,139 14.49 6,353 24.06 0.0112
2016-08-15 2016-06-30 13F ICF INTL COM 44925C103 125,200 5,408 4.51 5,121 24.39 0.0094
2016-05-16 2016-03-31 13F ICF INTL COM 44925C103 119,792 -7,578 -5.95 4,117 -9.10 0.0074
2016-02-16 2015-12-31 13F ICF INTL COM 44925C103 127,370 16,880 15.28 4,529 34.87 0.0067
2015-11-16 2015-09-30 13F ICF INTL COM 44925C103 110,490 -13,859 -11.15 3,358 -22.54 0.0049
2015-08-14 2015-06-30 13F ICF INTL COM 44925C103 124,349 -7,284 -5.53 4,335 -19.38 0.0065
2015-05-15 2015-03-31 13F ICF INTL COM 44925C103 131,633 1,181 0.91 5,377 0.58 0.0082
2015-02-17 2014-12-31 13F ICF INTL COM 44925C103 130,452 -12,585 -8.80 5,346 21.39 0.0069
2014-11-14 2014-09-30 13F ICF INTL COM 44925C103 143,037 14,794 11.54 4,404 -2.89 0.0057
2014-08-14 2014-06-30 13F ICF INTL COM 44925C103 128,243 -9,772 -7.08 4,535 -17.46 0.0062
2014-05-15 2014-03-31 13F ICF INTL COM 44925C103 138,015 28,902 26.49 5,494 45.08 0.0078
2014-02-14 2013-12-31 13F ICF INTL COM 44925C103 109,113 1,512 1.41 3,787 -0.60 0.0052
2013-11-20 2013-09-30 13F/A-1 ICF INTL COM 44925C103 107,601 14,562 15.65 3,810 29.95 0.0061
2013-11-14 2013-09-30 13F ICF INTL COM 44925C103 107,601 3,810
2013-08-14 2013-06-30 13F ICF INTL COM 44925C103 93,039 93,039 2,932 0.0055
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.