WESTERN DIGITAL CORP PUT OPT 06/27 410.0 PUT
OPTIONS · CUSIP 8697169RR
0
institutional holders
—reported value*
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Options: 0 managers hold calls (— notional), 1 hold puts ($447.1k).
Trends to Q2 2026
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
CallsPuts
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $0 | $0 | — |
| Q4 2025 | $0 | $0 | — |
| Q1 2026 | $0 | $0 | — |
| Q2 2026 | $0 | $447.1k | — |
Biggest calls
| None |
Biggest puts
| Parallel Advisors, LLC | New | $447.1k700 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Holders, Q2 2026
| Manager | Shares | Change |
|---|