William Blair & Company
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William Blair & Company’s Jabil JBL Stock Holding History

William Blair & Company’s Portfolio JBL Stock Details JBL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.7M Buy
9,592
+991
+12% +$342K 0.01% 600
2026
Q1 		$2.28M Buy
8,601
+793
+10% +$200K 0.01% 695
2025
Q4 		$1.78M Buy
7,808
+1,024
+15% +$218K ﹤0.01% 776
2025
Q3 		$1.47M Buy
6,784
+420
+7% +$91.5K ﹤0.01% 818
2025
Q2 		$1.39M Sell
6,364
-37
-0.6% -$6K ﹤0.01% 806
2025
Q1 		$871K Buy
6,401
+175
+3% +$26.9K ﹤0.01% 923
2024
Q4 		$896K Sell
6,226
-43
-0.7% -$5.64K ﹤0.01% 929
2024
Q3 		$751K Sell
6,269
-5
-0.1% -$543 ﹤0.01% 990
2024
Q2 		$683K Buy
6,274
+1,219
+24% +$148K ﹤0.01% 994
2024
Q1 		$677K Buy
5,055
+134
+3% +$18K ﹤0.01% 999
2023
Q4 		$627K Sell
4,921
-37
-0.7% -$4.71K ﹤0.01% 1014
2023
Q3 		$629K Sell
4,958
-566
-10% -$61.9K ﹤0.01% 982
2023
Q2 		$596K Sell
5,524
-665
-11% -$58.6K ﹤0.01% 998
2023
Q1 		$546K Buy
6,189
+613
+11% +$49.4K ﹤0.01% 1017
2022
Q4 		$380K Buy
5,576
+265
+5% +$17.5K ﹤0.01% 1132
2022
Q3 		$306K Buy
5,311
+693
+15% +$40.3K ﹤0.01% 1225
2022
Q2 		$236K Sell
4,618
-613
-12% -$35.5K ﹤0.01% 1352
2022
Q1 		$323K Buy
5,231
+80
+2% +$4.93K ﹤0.01% 1337
2021
Q4 		$362K Hold
5,151
– – ﹤0.01% 1345
2021
Q3 		$301K Buy
+5,151
New +$306K ﹤0.01% 1343

Other funds holding JBL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
TYCC
Texas Yale Capital Corp St. Petersburg, Florida $4.61B AUM 50.58% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

William Blair & Company's JBL Position: Q2 2026 in Review

William Blair & Company increased its Jabil (JBL) stake by 12% in Q2 2026, buying an estimated $342K and bringing the position to 9,592 shares worth $3.7M. The position accounts for 0.01% of the portfolio, ranked #600.

William Blair & Company first reported a position in JBL in Q3 2021 and has held it in 20 quarters since. 1,120 funds tracked by Wall St. Rank hold JBL as of Q2 2026.

  • William Blair & Company held 9,592 shares of Jabil worth $3.7M as of Q2 2026.
  • William Blair & Company bought 991 Jabil shares in Q2 2026, an estimated $342K.
  • Jabil made up 0.01% of William Blair & Company's portfolio in Q2 2026, its #600 holding.
  • William Blair & Company first reported a position in Jabil in Q3 2021 and has held it in 20 quarters since.
  • 1,120 funds tracked by Wall St. Rank held Jabil as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.