Call Options Transactions Made in Q1 2023 in Vanguard Mortg Backed Sec ETF (VMBS)
This table provides information about the institutional ownership of Vanguard Mortg Backed Sec ETF (VMBS) during Q1 2023. The information is specifically focused on institutions that hold call options of VANGUARD MORTG-BACKED SEC ETF .
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-18.8K- 46.08% |
$849K - $891K
|
22K
$1M
|