Marshall Wace
FSLY icon

Marshall Wace’s Fastly Inc FSLY Stock Holding History

Marshall Wace’s Portfolio FSLY Stock Details FSLY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$14.5K Buy
+500
New +$8.21K ﹤0.01% 3074

Other funds holding FSLY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Marshall Wace's FSLY Position: Q1 2026 in Review

Marshall Wace reduced its Fastly Inc (FSLY) stake by 96% in Q1 2026, selling an estimated $4M and leaving 10,989 shares worth $319K. The position accounts for ﹤0.01% of the portfolio, ranked #2633.

Marshall Wace first reported a position in FSLY in Q1 2020 and has held it in 14 quarters since. The position peaked at $23.9M in Q2 2025. 339 funds tracked by Wall St. Rank hold FSLY as of Q1 2026.

  • Marshall Wace held 10,989 shares of Fastly Inc worth $319K as of Q1 2026.
  • Marshall Wace sold 243,707 Fastly Inc shares in Q1 2026, an estimated $4M.
  • Fastly Inc made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2633 holding.
  • Marshall Wace first reported a position in Fastly Inc in Q1 2020 and has held it in 14 quarters since.
  • Marshall Wace's Fastly Inc position peaked at $23.9M in Q2 2025.
  • 339 funds tracked by Wall St. Rank held Fastly Inc as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.