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Institutional Ownership · SEC Form 13F

Who owns ICF International, Inc. (ICFI)


Which tracked institutional funds hold ICFI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ICFI company fundamentals →

Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

248
Institutional holders
17M
Shares held (tracked funds)
93.7%
Of shares outstanding

How the tape is positioned

45 tracked funds added or opened ICFI while 90 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

ICFI’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes ICFI more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in ICFI divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 248 tracked filers holding ICFI, 122 increased or opened the position and 126 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in ICFI between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

New buyers 29

  • VANGUARD CAPITAL MANAGEMENT LLC$53M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$12M
  • VANGUARD FIDUCIARY TRUST CO$8M
  • ExodusPoint Capital Management, LP$6M
  • Man Group plc$3M
  • Squarepoint Ops LLC$3M

Full exits 14

  • VANGUARD GROUP INC$83M
  • TWO SIGMA ADVISERS, LP$6M
  • RENAISSANCE TECHNOLOGIES LLC$4M
  • PANAGORA ASSET MANAGEMENT INC$4M
  • SEIZERT CAPITAL PARTNERS, LLC$4M
  • AMERICAN CENTURY COMPANIES INC$2M

Largest adds

  • AMERIPRISE FINANCIAL INC$10M
  • Qube Research & Technologies Ltd$9M
  • JANE STREET GROUP, LLC$6M
  • MILLENNIUM MANAGEMENT LLC$5M
  • SYSTEMATIC FINANCIAL MANAGEMENT LP$4M
  • HRT FINANCIAL LP$2M

Largest trims

  • WASATCH ADVISORS LP$145M
  • BlackRock, Inc.$40M
  • Capital Research Global Investors$32M
  • NEUMEIER POMA INVESTMENT COUNSEL LLC$18M
  • Thrivent Financial for Lutherans$17M
  • Premier Fund Managers Ltd$16M

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
BlackRock, Inc. trimmed1,639,342$107M8.8%2026-Q1
Capital Research Global Investors1,604,524$105M8.6%2026-Q1
WASATCH ADVISORS LP trimmed1,174,850$77M6.3%2026-Q1
DIMENSIONAL FUND ADVISORS LP added978,455$64M5.2%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new814,249$53M4.4%2026-Q1
Thrivent Financial for Lutherans trimmed659,775$43M3.5%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added460,971$30M2.5%2026-Q1
STATE STREET CORP added455,143$30M2.4%2026-Q1
Estuary Capital Management LP added452,803$30M2.4%2026-Q1
SILVERCREST ASSET MANAGEMENT GROUP LLC trimmed413,673$27M2.2%2026-Q1
Qube Research & Technologies Ltd added358,075$23M1.9%2026-Q1
NEUMEIER POMA INVESTMENT COUNSEL LLC trimmed348,426$23M1.9%2026-Q1
WELLINGTON MANAGEMENT GROUP LLP added286,505$19M1.5%2026-Q1
GOLDMAN SACHS GROUP INC added280,683$18M1.5%2026-Q1
MORGAN STANLEY added273,861$18M1.5%2026-Q1
TWO SIGMA INVESTMENTS, LP added259,088$17M1.4%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added255,064$17M1.4%2026-Q1
SYSTEMATIC FINANCIAL MANAGEMENT LP added216,538$14M1.2%2026-Q1
Tributary Capital Management, LLC trimmed210,646$14M1.1%2026-Q1
ROYAL BANK OF CANADA trimmed209,106$14M1.1%2026-Q1
KENNEDY CAPITAL MANAGEMENT LLC added207,672$14M1.1%2026-Q1
NORTHERN TRUST CORP trimmed188,297$12M1.0%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new184,050$12M1.0%2026-Q1
Redwood Grove Capital, LLC added181,111$12M1.0%2026-Q1
Robeco Schweiz AG176,188$12M0.9%2026-Q1
AMERIPRISE FINANCIAL INC added171,636$11M0.9%2026-Q1
D. E. Shaw & Co., Inc. added161,200$11M0.9%2026-Q1
Bastion Asset Management Inc. added133,781$10M0.8%2026-Q1
VICTORY CAPITAL MANAGEMENT INC trimmed144,062$9M0.8%2026-Q1
FMR LLC trimmed133,666$9M0.7%2026-Q1
SG Capital Management LLC trimmed123,344$8M0.7%2026-Q1
JANE STREET GROUP, LLC added121,507$8M0.7%2026-Q1
BARCLAYS PLC trimmed120,396$8M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new119,582$8M0.6%2026-Q1
MILLENNIUM MANAGEMENT LLC added119,353$8M0.6%2026-Q1
WCM INVESTMENT MANAGEMENT, LLC trimmed111,415$7M0.6%2026-Q1
Walter Public Investments Inc. trimmed105,889$7M0.6%2026-Q1
Premier Fund Managers Ltd trimmed101,030$7M0.5%2026-Q1
AQR CAPITAL MANAGEMENT LLC trimmed101,483$7M0.5%2026-Q1
Bank of New York Mellon Corp trimmed98,080$6M0.5%2026-Q1
ExodusPoint Capital Management, LP added91,476$6M0.5%2026-Q1
TEACHER RETIREMENT SYSTEM OF TEXAS added89,331$6M0.5%2026-Q1
NICHOLAS COMPANY, INC. trimmed83,886$5M0.4%2026-Q1
Clearbridge Investments, LLC trimmed76,625$5M0.4%2026-Q1
BANK OF AMERICA CORP /DE/ added76,360$5M0.4%2026-Q1
THIRD AVENUE MANAGEMENT LLC added71,736$5M0.4%2026-Q1
RAYMOND JAMES FINANCIAL INC added70,079$5M0.4%2026-Q1
HRT FINANCIAL LP added69,124$5M0.4%2026-Q1
VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed65,106$4M0.3%2026-Q1
ENVESTNET ASSET MANAGEMENT INC added57,663$4M0.3%2026-Q1
FRANKLIN RESOURCES INC trimmed57,529$4M0.3%2026-Q1
CITADEL ADVISORS LLC trimmed56,123$4M0.3%2026-Q1
JACOBS LEVY EQUITY MANAGEMENT, INC trimmed50,518$3M0.3%2026-Q1
Man Group plc added47,630$3M0.3%2026-Q1
JPMORGAN CHASE & CO added47,149$3M0.3%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added46,647$3M0.2%2026-Q1
Nuveen, LLC added45,522$3M0.2%2026-Q1
ANCHOR CAPITAL ADVISORS LLC added44,497$3M0.2%2026-Q1
KORNITZER CAPITAL MANAGEMENT INC /KS trimmed43,160$3M0.2%2026-Q1
Invesco Ltd. trimmed42,803$3M0.2%2026-Q1
Riverwater Partners LLC added41,426$3M0.2%2026-Q1
FEDERATED HERMES, INC. trimmed41,187$3M0.2%2026-Q1
SEI INVESTMENTS CO trimmed40,364$3M0.2%2026-Q1
Squarepoint Ops LLC added38,854$3M0.2%2026-Q1
Y-Intercept (Hong Kong) Ltd added38,159$2M0.2%2026-Q1
BESSEMER GROUP INC37,247$2M0.2%2026-Q1
FIRST TRUST ADVISORS LP added37,202$2M0.2%2026-Q1
Swiss National Bank36,300$2M0.2%2026-Q1
JOHNSON INVESTMENT COUNSEL INC trimmed31,994$2M0.2%2026-Q1
WELLS FARGO & COMPANY/MN trimmed31,716$2M0.2%2026-Q1
CITIGROUP INC added31,666$2M0.2%2026-Q1
SG Americas Securities, LLC trimmed30,026$2M0.2%2026-Q1
GABELLI FUNDS LLC added30,000$2M0.2%2026-Q1
Atom Investors LP added29,765$2M0.2%2026-Q1
UBS Group AG trimmed29,214$2M0.2%2026-Q1
Quantinno Capital Management LP added28,312$2M0.2%2026-Q1
FIRST NATIONAL BANK OF OMAHA trimmed28,094$2M0.2%2026-Q1
WEDGE CAPITAL MANAGEMENT L L P/NC trimmed26,102$2M0.1%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added26,020$2M0.1%2026-Q1
ALLIANCEBERNSTEIN L.P. trimmed19,799$2M0.1%2026-Q1
Campbell & CO Investment Adviser LLC added25,223$2M0.1%2026-Q1
VANGUARD GROUP INC trimmed970,853$83M6.8%2025-Q4 stale
Capital International Investors179,106$15M1.2%2025-Q1 stale
LORD, ABBETT & CO. LLC trimmed134,204$11M0.9%2025-Q1 stale
Cubist Systematic Strategies, LLC added98,212$8M0.7%2025-Q2 stale
M&G PLC added91,001$8M0.6%2025-Q2 stale
TWO SIGMA ADVISERS, LP trimmed68,948$6M0.5%2025-Q4 stale
Allspring Global Investments Holdings, LLC added52,945$5M0.4%2025-Q3 stale
RENAISSANCE TECHNOLOGIES LLC trimmed47,100$4M0.3%2025-Q4 stale
PANAGORA ASSET MANAGEMENT INC added42,168$4M0.3%2025-Q4 stale
SEIZERT CAPITAL PARTNERS, LLC added41,136$4M0.3%2025-Q4 stale
AXA Investment Managers S.A. new37,242$3M0.3%2025-Q3 stale
Numerai GP LLC trimmed40,060$3M0.3%2025-Q2 stale
ALGERT GLOBAL LLC added28,010$3M0.2%2025-Q3 stale
AMERICAN CENTURY COMPANIES INC trimmed26,673$2M0.2%2025-Q4 stale
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed26,057$2M0.2%2025-Q2 stale
AXA S.A. added25,541$2M0.2%2025-Q2 stale
Allianz Asset Management GmbH trimmed22,466$2M0.2%2025-Q2 stale
Edgestream Partners, L.P. trimmed20,709$2M0.1%2025-Q2 stale
Morningstar Investment Management LLC new18,269$2M0.1%2025-Q3 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

Learn how to read institutional ownership