Position in BLK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$0
-$2,877,299 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
2 quarters on record
Derivatives in BLK
reported options exposure · as of Mar 31, 2026CallValue
$9,617,100
CallShares
10,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Asset Management
Financial Services · as of Jun 30, 2026SIG BROKERAGE, LP holds $2,930,908 across 3 Asset Management names.
All Filings in BLK
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,617,100 | 10,000 | Call | Sole | 2026-05-15 | |
| 2025-03-31 | $7,098,600 | 7,500 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $2,877,299 | 3,040 | Shares | Sole | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||