FFIV Insider Trading Activity

Transactions disclosed by company insiders to the SEC on Form 4, most recent first.

InsiderRoleDateSharesValue
Locoh-Donou Francois President, CEO & Director 2026-08-05 200 $81,936
Locoh-Donou Francois President, CEO & Director 2026-08-05 1,100 $452,035
Locoh-Donou Francois President, CEO & Director 2026-08-05 642 $264,390
Locoh-Donou Francois President, CEO & Director 2026-08-05 996 $411,244
Locoh-Donou Francois President, CEO & Director 2026-08-05 320 $132,512
Locoh-Donou Francois President, CEO & Director 2026-08-05 284 $117,870
Locoh-Donou Francois President, CEO & Director 2026-08-05 200 $83,193
Locoh-Donou Francois President, CEO & Director 2026-08-05 40 $16,673
FOUNTAIN THOMAS DEAN EVP Global Services & Strategy 2026-08-05 1,208 $500,873
WHALEN CHAD MICHAEL EVP, Worldwide Sales 2026-08-03 703 $284,617

How Institutional Funds Moved on FFIV

Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.

FundChangeQuarter
NORGES BANK NORGES BANK opened a new position worth $347,127,355. 2026-06-30
Sixth Street Partners Management Company, L.P. Sixth Street Partners Management Company, L.P. opened a new position worth $213,832,141. 2026-06-30
PANAGORA ASSET MANAGEMENT INC PANAGORA ASSET MANAGEMENT INC increased this position by 71% ($47,874,567 -> $82,064,748). 2026-06-30
FIRST TRUST ADVISORS LP FIRST TRUST ADVISORS LP increased this position by 50% ($427,336,555 -> $640,664,339). 2026-06-30
DIMENSIONAL FUND ADVISORS LP DIMENSIONAL FUND ADVISORS LP increased this position by 75% ($134,096,246 -> $234,575,027). 2026-06-30
GEODE CAPITAL MANAGEMENT, LLC GEODE CAPITAL MANAGEMENT, LLC increased this position by 47% ($449,044,600 -> $660,140,652). 2026-06-30
LYRICAL ASSET MANAGEMENT LP LYRICAL ASSET MANAGEMENT LP increased this position by 40% ($274,099,958 -> $383,451,894). 2026-06-30
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC increased this position by 30% ($188,049,455 -> $243,865,285). 2026-06-30

Which Funds Hold FFIV

Largest reported positions as of 2026-06-30.

FundValueShares
VANGUARD CAPITAL MANAGEMENT LLC $1,533,767,228 3,687,295
VANGUARD PORTFOLIO MANAGEMENT LLC $1,168,028,159 2,808,030
Jericho Capital Asset Management L.P. $881,314,834 2,118,749
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC $857,532,321 2,061,574
GEODE CAPITAL MANAGEMENT, LLC $660,140,652 1,585,193
FIRST TRUST ADVISORS LP $640,664,339 1,540,207
LYRICAL ASSET MANAGEMENT LP $383,451,894 921,848
NORGES BANK $347,127,355 834,521
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC $243,865,285 586,271
AMERIPRISE FINANCIAL INC $238,455,060 573,162

Data compiled from public SEC filings. This is informational reporting, not investment advice.

William Blair Investment Management, LLC: 13F Portfolio Moves Tracked

Summary of William Blair Investment Management LLC portfolio changes for the quarter ending 2026-03-31, including a new Birkenstock position and increased stakes in Gold Fields, Millicom, Sterling Infrastructure, and TotalEnergies.

Quarter Ending 2026-03-31 During the quarter ending 2026-03-31, William Blair Investment Management, LLC made notable adjustments across its equity portfolio, with a clear tilt toward adding to existing positions rather than establishing new ones. The most significant new commitment was a fresh stake in Birkenstock Holding PLC (BIRK), valued at $92,276,654. Several holdings saw dramatic … Read more