19 institutions reported holding $10.0M of JOHN WILEY AND SONS INC CLASS B B (WLYB) in SEC 13F filings for 2026-03-31. Largest institutional holders: MORGAN STANLEY ($2.4M), PFG Investments, LLC ($2.0M), IMC-Chicago, LLC ($1.4M), Royal Bank of Canada ($1.1M), Cannell & Spears LLC ($750,600). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | MORGAN STANLEY | $2.4M | 65,007 | Added |
| 2 | PFG Investments, LLC | $2.0M | 53,535 | Added |
| 3 | IMC-Chicago, LLC | $1.4M | 36,600 | Added |
| 4 | Royal Bank of Canada | $1.1M | 27,950 | Hold |
| 5 | Cannell & Spears LLC | $750,600 | 20,000 | Hold |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $557,645 | 14,522 | New |
| 7 | CALDWELL SUTTER CAPITAL, INC. | $455,389 | 12,134 | Hold |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $398,969 | 10,639 | Trimmed |
| 9 | NEUBERGER BERMAN GROUP LLC | $381,305 | 10,160 | Hold |
| 10 | Vanguard Global Advisers, LLC | $246,336 | 6,415 | New |
| 11 | VANGUARD FIDUCIARY TRUST CO | $134,554 | 3,504 | New |
| 12 | UBS Group AG | $110,488 | 2,944 | Added |
| 13 | SIMPLEX TRADING, LLC | $53,340 | 1,400 | Added |
| 14 | GROUP ONE TRADING LLC | $3,810 | 100 | Trimmed |
| 15 | BlackRock, Inc. | $2,327 | 62 | Hold |
| 16 | Tower Research Capital LLC (TRC) | $2,198 | 57 | New |
| 17 | Advisory Services Network, LLC | $1,126 | 30 | New |
| 18 | SBI Securities Co., Ltd. | $77 | 2 | Hold |
| 19 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31