William Blair & Company
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William Blair & Company’s Apple AAPL Stock Holding History

William Blair & Company’s Portfolio AAPL Stock Details AAPL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q1 		– Sell
-400
Closed -$17K – 1505
2017
Q4 		$17K Hold
400
– – ﹤0.01% 1353
2017
Q3 		$15K Sell
400
-25,200
-98% -$978K ﹤0.01% 1347
2017
Q2 		$922K Sell
25,600
-5,200
-17% -$192K 0.01% 782
2017
Q1 		$1.11M Buy
30,800
+6,000
+24% +$198K 0.01% 678
2016
Q4 		$718K Sell
24,800
-400
-2% -$11.3K 0.01% 724
2016
Q3 		$712K Buy
+25,200
New +$667K 0.01% 729
2016
Q1 		– Sell
-22,400
Closed -$589K – 1189
2015
Q4 		$589K Buy
+22,400
New +$640K 0.01% 767

Other funds holding AAPL

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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

William Blair & Company reduced its Apple (AAPL) stake by 0.32% in Q1 2026, selling an estimated $4.95M and leaving 5,930,914 shares worth $1.51B. The position accounts for 4.31% of the portfolio, ranked #1.

William Blair & Company first reported a position in AAPL in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.62B in Q4 2025. 6,077 funds tracked by Wall St. Rank hold AAPL as of Q1 2026.

  • William Blair & Company held 5,930,914 shares of Apple worth $1.51B as of Q1 2026.
  • William Blair & Company sold 19,034 Apple shares in Q1 2026, an estimated $4.95M.
  • Apple made up 4.31% of William Blair & Company's portfolio in Q1 2026, its #1 holding.
  • William Blair & Company first reported a position in Apple in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's Apple position peaked at $1.62B in Q4 2025.
  • 6,077 funds tracked by Wall St. Rank held Apple as of Q1 2026.

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