ICF International, Inc.
US ˙ NasdaqGS ˙ US44925C1036

SecurityICFI / ICF International, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership131,748 shares
Latest Disclosed Value $ 11,238,094
Sei Investments Co reports 14.64% increase in ownership of ICFI / ICF International, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 131,748 shares of ICF International, Inc. (US:ICFI) valued at $11,238,104 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 114,927 shares of ICF International, Inc.. This represents a change in shares of 14.64% during the quarter. The current value of the position is $9,002,341 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)
2026-02-13 2025-12-31 13F ICF INTL COM 44925C103 131,748 16,821 14.64 11,238 5.37 0.0111
2025-11-13 2025-09-30 13F ICF INTL COM 44925C103 114,927 -5,569 -4.62 10,665 4.49 0.0115
2025-08-14 2025-06-30 13F ICF INTL COM 44925C103 120,496 4,509 3.89 10,207 3.57 0.0118
2025-05-14 2025-03-31 13F/A-1 ICF INTL COM 44925C103 115,987 -6,461 -5.28 9,855 -32.49 0.0127
2025-05-13 2025-03-31 13F ICF INTL COM 44925C103 122,361 -87 14,561 0.0158
2025-02-11 2024-12-31 13F ICF INTL COM 44925C103 122,448 15,901 14.92 14,597 -17.86 0.0187
2024-11-12 2024-09-30 13F ICF INTL COM 44925C103 106,547 13,640 14.68 17,771 28.84 0.0231
2024-08-13 2024-06-30 13F ICF INTL COM 44925C103 92,907 23,598 34.05 13,793 32.11 0.0195
2024-05-07 2024-03-31 13F ICF INTL COM 44925C103 69,309 32,574 88.67 10,440 111.98 0.0153
2024-02-14 2023-12-31 13F ICF INTL COM 44925C103 36,735 -9,751 -20.98 4,926 -12.30 0.0079
2023-11-14 2023-09-30 13F ICF INTL COM 44925C103 46,486 10,970 30.89 5,616 27.15 0.0101
2023-08-11 2023-06-30 13F ICF INTL COM 44925C103 35,516 -7,447 -17.33 4,418 -6.28 0.0077
2023-05-12 2023-03-31 13F ICF INTL COM 44925C103 42,963 16,578 62.83 4,713 80.30 0.0088
2023-02-10 2022-12-31 13F ICF INTL COM 44925C103 26,385 -7,372 -21.84 2,615 -28.97 0.0058
2022-11-14 2022-09-30 13F ICF INTL COM 44925C103 33,757 16,273 93.07 3,680 120.89 0.0082
2022-08-15 2022-06-30 13F ICF INTL COM 44925C103 17,484 2,167 14.15 1,666 15.29 0.0036
2022-05-13 2022-03-31 13F ICF INTL COM 44925C103 15,317 -137 -0.89 1,445 -9.01 0.0029
2022-02-14 2021-12-31 13F ICF INTL COM 44925C103 15,454 -2,493 -13.89 1,588 -1.18 0.0030
2021-11-12 2021-09-30 13F ICF INTL COM 44925C103 17,947 -567 -3.06 1,607 -1.41 0.0034
2021-08-06 2021-06-30 13F ICF INTL COM 44925C103 18,514 1,076 6.17 1,630 6.96 0.0036
2021-05-12 2021-03-31 13F ICF INTL COM 44925C103 17,438 -227 -1.29 1,524 16.07 0.0038
2021-02-08 2020-12-31 13F ICF INTL COM 44925C103 17,665 -7,491 -29.78 1,313 -15.29 0.0034
2020-12-04 2020-09-30 13F/A-1 ICF INTL COM 44925C103 25,156 -94,999 -79.06 1,550 -80.11 0.0045
2020-11-06 2020-09-30 13F ICF INTL COM 44925C103 25,262 -94,893 1,557 3,748.9098
2020-08-17 2020-06-30 13F/A-1 ICF INTL COM 44925C103 120,155 4,255 3.67 7,791 -2.18 0.0242
2020-08-11 2020-06-30 13F ICF INTL COM 44925C103 127,955 12,055 11,700 31,736.8728
2020-05-14 2020-03-31 13F ICF INTL COM 44925C103 115,900 -18,207 -13.58 7,965 -35.16 0.0293
2020-02-06 2019-12-31 13F ICF INTL COM 44925C103 134,107 2,052 1.55 12,285 10.15 0.0366
2019-11-12 2019-09-30 13F ICF INTL COM 44925C103 132,055 -1,752 -1.31 11,153 14.48 0.0285
2019-08-14 2019-06-30 13F ICF INTL COM 44925C103 133,807 21,843 19.51 9,742 14.37 0.0318
2019-05-15 2019-03-31 13F ICF INTL COM 44925C103 111,964 8,374 8.08 8,518 9.02 0.0286
2019-02-13 2018-12-31 13F ICF INTL COM 44925C103 103,590 188 0.18 7,813 0.14 0.0278
2018-11-08 2018-09-30 13F ICF INTL COM 44925C103 103,402 51,058 97.54 7,802 109.79 0.0283
2018-08-03 2018-06-30 13F ICF INTL COM 44925C103 52,344 52,344 3,719 0.0126
2018-05-11 2018-03-31 13F ICF INTL COM 44925C103 0 -15 -100.00 0 -100.00
2018-02-08 2017-12-31 13F ICF INTL COM 44925C103 15 15 1 0.0000
2017-02-02 2016-12-31 13F ICF INTL COM 44925C103 0 -8,600 -100.00 0 -100.00
2016-11-04 2016-09-30 13F ICF INTL COM 44925C103 8,600 -25,670 -74.91 381 -72.82 0.0019
2016-08-11 2016-06-30 13F ICF INTL COM 44925C103 34,270 -5,975 -14.85 1,402 1.37 0.0084
2016-05-10 2016-03-31 13F/A-1 ICF INTL COM 44925C103 40,245 7,110 21.46 1,383 17.40 0.0086
2016-02-03 2015-12-31 13F ICF INTL COM 44925C103 33,135 0 0.00 1,178 16.98 0.0072
2015-11-02 2015-09-30 13F/A-1 ICF INTL COM 44925C103 33,135 -1,215 -3.54 1,007 -15.87 0.0092
2015-10-30 2015-09-30 13F DIREXION SHS ETF TR COM 44925C103 33,135 1,007
2015-08-07 2015-06-30 13F/A-1 ICF INTL COM 44925C103 34,350 14,740 75.17 1,197 49.44 0.0108
2015-08-04 2015-06-30 13F ICF INTL COM 44925C103 34,350 14,740 1,197 0.0108
2015-05-14 2015-03-31 13F/A-1 ICF INTL COM 44925C103 19,610 19,610 801 0.0070
2015-05-01 2015-03-31 13F ICF INTL COM 44925C103 19,610 801
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.