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Summit Partners Public Asset Management’s Fastly Inc FSLY Stock Holding History

Summit Partners Public Asset Management’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
2020
Q3 		– Sell
-155,000
Closed -$13.2M – 98
2020
Q2 		$13.2M Buy
+155,000
New +$6.11M 0.79% 44

Other funds holding FSLY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
PCM
Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

Summit Partners Public Asset Management's FSLY Position: Q2 2026 in Review

Summit Partners Public Asset Management sold out of Fastly Inc (FSLY) in Q2 2026, closing a stake of 391,481 shares — an estimated $11.4M sold.

Summit Partners Public Asset Management first reported a position in FSLY in Q1 2026 and held it in 1 quarter. The position peaked at $11.4M in Q1 2026. 284 funds tracked by Wall St. Rank hold FSLY as of Q2 2026.

  • Summit Partners Public Asset Management reported no remaining Fastly Inc position as of Q2 2026 after selling out during the quarter.
  • Summit Partners Public Asset Management sold 391,481 Fastly Inc shares in Q2 2026, an estimated $11.4M.
  • Summit Partners Public Asset Management first reported a position in Fastly Inc in Q1 2026 and held it in 1 quarter.
  • Summit Partners Public Asset Management's Fastly Inc position peaked at $11.4M in Q1 2026.
  • 284 funds tracked by Wall St. Rank held Fastly Inc as of Q2 2026.

Based on Summit Partners Public Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.