William Blair & Company
CSCO icon

William Blair & Company’s Cisco CSCO Stock Holding History

William Blair & Company’s Portfolio CSCO Stock Details CSCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q3 		– Sell
-2,100
Closed -$66K – 1397
2017
Q2 		$66K Buy
2,100
+300
+17% +$9.77K ﹤0.01% 1456
2017
Q1 		$61K Sell
1,800
-1,200
-40% -$38.9K ﹤0.01% 1321
2016
Q4 		$90K Buy
+3,000
New +$91.5K ﹤0.01% 1227

Other funds holding CSCO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

William Blair & Company's CSCO Position: Q1 2026 in Review

William Blair & Company increased its Cisco (CSCO) stake by 0.6% in Q1 2026, buying an estimated $383K and bringing the position to 823,801 shares worth $63.9M. The position accounts for 0.18% of the portfolio, ranked #119.

William Blair & Company first reported a position in CSCO in Q2 2013 and has held it in 52 quarters since. The position peaked at $72.2M in Q1 2019. 3,719 funds tracked by Wall St. Rank hold CSCO as of Q1 2026.

  • William Blair & Company held 823,801 shares of Cisco worth $63.9M as of Q1 2026.
  • William Blair & Company bought 4,898 Cisco shares in Q1 2026, an estimated $383K.
  • Cisco made up 0.18% of William Blair & Company's portfolio in Q1 2026, its #119 holding.
  • William Blair & Company first reported a position in Cisco in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's Cisco position peaked at $72.2M in Q1 2019.
  • 3,719 funds tracked by Wall St. Rank held Cisco as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.