William Blair Investment Management
WLY icon

William Blair Investment Management’s John Wiley & Sons Class A WLY Stock Holding History

William Blair Investment Management’s Portfolio WLY Stock Details WLY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$25.6M Sell
527,226
-294,761
-36% -$12.4M 0.08% 213
2026
Q1 		$31.3M Buy
821,987
+27,087
+3% +$878K 0.1% 184
2025
Q4 		$24.3M Sell
794,900
-83,693
-10% -$2.95M 0.07% 247
2025
Q3 		$35.6M Sell
878,593
-53,159
-6% -$2.15M 0.09% 177
2025
Q2 		$41.6M Sell
931,752
-75,066
-7% -$3.16M 0.11% 154
2025
Q1 		$44.9M Sell
1,006,818
-46,217
-4% -$1.95M 0.13% 154
2024
Q4 		$46M Buy
1,053,035
+25,667
+2% +$1.26M 0.11% 164
2024
Q3 		$49.6M Sell
1,027,368
-31,264
-3% -$1.44M 0.12% 142
2024
Q2 		$43.1M Sell
1,058,632
-1,941
-0.2% -$74K 0.11% 152
2024
Q1 		$40.4M Buy
1,060,573
+188,211
+22% +$6.44M 0.1% 182
2023
Q4 		$27.7M Buy
872,362
+129,997
+18% +$4.07M 0.08% 244
2023
Q3 		$27.6M Sell
742,365
-49,549
-6% -$1.76M 0.09% 231
2023
Q2 		$26.9M Buy
791,914
+14,866
+2% +$542K 0.09% 244
2023
Q1 		$30.1M Buy
777,048
+3,781
+0.5% +$161K 0.11% 222
2022
Q4 		$31M Sell
773,267
-30,621
-4% -$1.28M 0.12% 192
2022
Q3 		$30.2M Sell
803,888
-3,611
-0.4% -$172K 0.12% 192
2022
Q2 		$38.6M Sell
807,499
-20,789
-3% -$1.06M 0.14% 161
2022
Q1 		$43.9M Sell
828,288
-8,526
-1% -$448K 0.13% 170
2021
Q4 		$47.9M Sell
836,814
-73,785
-8% -$3.99M 0.13% 169
2021
Q3 		$47.5M Buy
910,599
+897,239
+6,716% +$51.4M 0.13% 174
2021
Q2 		$804K Sell
13,360
-86,056
-87% -$5.12M ﹤0.01% 346
2021
Q1 		$5.39M Sell
99,416
-12,237
-11% -$622K 0.02% 334
2020
Q4 		$5.1M Buy
+111,653
New +$4.04M 0.02% 333

Other funds holding WLY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

William Blair Investment Management's WLY Position: Q2 2026 in Review

William Blair Investment Management reduced its John Wiley & Sons Class A (WLY) stake by 36% in Q2 2026, selling an estimated $12.4M and leaving 527,226 shares worth $25.6M. The position accounts for 0.08% of the portfolio, ranked #213.

William Blair Investment Management first reported a position in WLY in Q4 2020 and has held it in 23 quarters since. The position peaked at $49.6M in Q3 2024. 266 funds tracked by Wall St. Rank hold WLY as of Q2 2026.

  • William Blair Investment Management held 527,226 shares of John Wiley & Sons Class A worth $25.6M as of Q2 2026.
  • William Blair Investment Management sold 294,761 John Wiley & Sons Class A shares in Q2 2026, an estimated $12.4M.
  • John Wiley & Sons Class A made up 0.08% of William Blair Investment Management's portfolio in Q2 2026, its #213 holding.
  • William Blair Investment Management first reported a position in John Wiley & Sons Class A in Q4 2020 and has held it in 23 quarters since.
  • William Blair Investment Management's John Wiley & Sons Class A position peaked at $49.6M in Q3 2024.
  • 266 funds tracked by Wall St. Rank held John Wiley & Sons Class A as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.