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Osterweis Capital Management’s Fastly Inc FSLY Stock Holding History

Osterweis Capital 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
2026
Q2 		– Sell
-125,495
Closed -$3.65M – 236
2026
Q1 		$3.65M Buy
+125,495
New +$2.06M 0.19% 84

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

Osterweis Capital Management's FSLY Position: Q2 2026 in Review

Osterweis Capital Management sold out of Fastly Inc (FSLY) in Q2 2026, closing a stake of 125,495 shares — an estimated $3.65M sold.

Osterweis Capital Management first reported a position in FSLY in Q1 2026 and held it in 1 quarter. The position peaked at $3.65M in Q1 2026. 282 funds tracked by Wall St. Rank hold FSLY as of Q2 2026.

  • Osterweis Capital Management reported no remaining Fastly Inc position as of Q2 2026 after selling out during the quarter.
  • Osterweis Capital Management sold 125,495 Fastly Inc shares in Q2 2026, an estimated $3.65M.
  • Osterweis Capital Management first reported a position in Fastly Inc in Q1 2026 and held it in 1 quarter.
  • Osterweis Capital Management's Fastly Inc position peaked at $3.65M in Q1 2026.
  • 282 funds tracked by Wall St. Rank held Fastly Inc as of Q2 2026.

Based on Osterweis Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.