Ken Griffin
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Ken Griffin’s John Wiley & Sons Class A WLY Stock Holding History

Ken Griffin’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
Q1 		$290K Sell
7,600
-3,500
-32% -$113K ﹤0.01% 10547
2025
Q4 		$340K Sell
11,100
-1,100
-9% -$38.7K ﹤0.01% 9872
2025
Q3 		$494K Buy
12,200
+7,700
+171% +$311K ﹤0.01% 9169
2025
Q2 		$201K Buy
4,500
+3,100
+221% +$131K ﹤0.01% 10671
2025
Q1 		$62.4K Sell
1,400
-12,700
-90% -$537K ﹤0.01% 12063
2024
Q4 		$616K Buy
14,100
+6,100
+76% +$299K ﹤0.01% 8086
2024
Q3 		$386K Sell
8,000
-1,800
-18% -$82.6K ﹤0.01% 8790
2024
Q2 		$399K Buy
9,800
+200
+2% +$7.62K ﹤0.01% 8531
2024
Q1 		$366K Buy
9,600
+2,800
+41% +$95.8K ﹤0.01% 9038
2023
Q4 		$216K Sell
6,800
-16,900
-71% -$529K ﹤0.01% 9799
2023
Q3 		$881K Buy
23,700
+15,300
+182% +$543K ﹤0.01% 6837
2023
Q2 		$286K Buy
8,400
+200
+2% +$7.29K ﹤0.01% 9157
2023
Q1 		$318K Buy
8,200
+4,800
+141% +$205K ﹤0.01% 9267
2022
Q4 		$136K Buy
+3,400
New +$142K ﹤0.01% 10755

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 $131B AUM 28.36% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
SAM
Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return

Ken Griffin's WLY Position: Q1 2026 in Review

Ken Griffin increased its John Wiley & Sons Class A (WLY) stake by 40% in Q1 2026, buying an estimated $2.62M and bringing the position to 285,132 shares worth $10.9M. The position accounts for ﹤0.01% of the portfolio, ranked #3137.

Ken Griffin first reported a position in WLY in Q2 2013 and has held it in 52 quarters since. The position peaked at $22.8M in Q3 2023. 249 funds tracked by Wall St. Rank hold WLY as of Q1 2026.

  • Ken Griffin held 285,132 shares of John Wiley & Sons Class A worth $10.9M as of Q1 2026.
  • Ken Griffin bought 80,776 John Wiley & Sons Class A shares in Q1 2026, an estimated $2.62M.
  • John Wiley & Sons Class A made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #3137 holding.
  • Ken Griffin first reported a position in John Wiley & Sons Class A in Q2 2013 and has held it in 52 quarters since.
  • Ken Griffin's John Wiley & Sons Class A position peaked at $22.8M in Q3 2023.
  • 249 funds tracked by Wall St. Rank held John Wiley & Sons Class A as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.