FSLY Insider Trading Activity

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

InsiderRoleDateSharesValue
Loop Paula Director 2026-08-12 7,332 $219,960
Daniels Richard Devon Director 2026-08-07 11,080 $253,743
Compton Charles Lacey III CEO 2026-08-04 14,868 $371,700

How Institutional Funds Moved on FSLY

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

FundChangeQuarter
Alyeska Investment Group, L.P. Alyeska Investment Group, L.P. opened a new position worth $58,115,385. 2026-06-30
Capital World Investors Capital World Investors increased this position by 38% ($109,106,845 -> $151,068,577). 2026-06-30
DIMENSIONAL FUND ADVISORS LP DIMENSIONAL FUND ADVISORS LP increased this position by 101% ($26,063,101 -> $52,402,084). 2026-06-30
Divisadero Street Capital Management, LP Divisadero Street Capital Management, LP increased this position by 376% ($6,538,500 -> $31,106,650). 2026-06-30
Sixth Street Partners Management Company, L.P. Sixth Street Partners Management Company, L.P. opened a new position worth $22,960,649. 2026-06-30
Driehaus Capital Management LLC Driehaus Capital Management LLC increased this position by 92% ($24,361,812 -> $46,715,294). 2026-06-30
FIRST TRUST ADVISORS LP FIRST TRUST ADVISORS LP reduced this position by 31% ($204,348,525 -> $141,023,251). 2026-06-30
FULLER & THALER ASSET MANAGEMENT, INC. FULLER & THALER ASSET MANAGEMENT, INC. reduced this position by 36% ($62,785,501 -> $40,209,880). 2026-06-30

Which Funds Hold FSLY

Largest reported positions as of 2026-06-30.

FundValueShares
VANGUARD PORTFOLIO MANAGEMENT LLC $180,197,965 9,814,704
FMR LLC $163,681,860 8,915,134
Capital World Investors $151,068,577 8,228,136
FIRST TRUST ADVISORS LP $141,023,251 7,681,005
VANGUARD CAPITAL MANAGEMENT LLC $115,936,350 6,314,616
TWO SIGMA INVESTMENTS, LP $111,307,702 6,062,511
Alyeska Investment Group, L.P. $58,115,385 3,165,326
DIMENSIONAL FUND ADVISORS LP $52,402,084 2,854,144
Driehaus Capital Management LLC $46,715,294 2,544,406
FULLER & THALER ASSET MANAGEMENT, INC. $40,209,880 2,190,081

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

Proem Advisors LLC: 13F Portfolio Moves Tracked Quarterly

Chart showing Proem Advisors LLC 13F portfolio moves for the quarter ending 2026-06-30, including semiconductor stock purchases and index fund exits

Proem Advisors LLC’s portfolio moves are tracked here quarter by quarter, based on the fund’s SEC Form 13F disclosures. These filings offer a snapshot of a firm’s U.S. equity holdings as of the end of each quarter, giving a window into what stocks are being bought, trimmed, or dropped by institutional managers. This page will … Read more