Position in BLK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$676,185,032
+$243,961,404 QoQ
Shares Held
703,107
+74.1% QoQ
Ownership
0.216%
of shares outstanding
% of Portfolio
0.53%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in BLK Over Time
Shares Held
Position Value (USD)
Derivatives in BLK
reported options exposure · as of Mar 31, 2026CallValue
$137,716,872
CallShares
143,200
PutValue
$109,154,085
PutShares
113,500
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 Mar 31, 2026CITADEL ADVISORS LLC holds $2,727,596,144 across 144 Asset Management names. BLK ranks #1 (24.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLK |
BlackRock, Inc.
This page
|
703,107 | $676,185,032 | |
| 2 | BEN |
Franklin Resources Inc
|
11,321,929 | $267,423,962 | |
| 3 | ARES |
Ares Management Corp
|
2,080,407 | $226,972,403 | |
| 4 | JHG |
Janus Henderson Group Ltd.
|
3,772,619 | $193,799,437 | |
| 5 | KKR |
KKR & Co. Inc.
|
1,937,715 | $179,238,637 | |
| 6 | TPG |
TPG Inc.
|
3,760,545 | $152,339,677 | |
| 7 | EQH |
Equitable Holdings, Inc.
|
3,137,357 | $116,427,317 | |
| 8 | STT |
State Street Corp
|
818,512 | $103,590,878 |
All Filings in BLK
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18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $137,716,872 | 143,200 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $676,185,032 | 703,107 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $109,154,085 | 113,500 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $432,223,628 | 403,819 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $244,251,588 | 228,200 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $184,205,514 | 172,100 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $185,256,743 | 158,900 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $179,863,427 | 154,274 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $160,773,473 | 137,900 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $75,623,643 | 72,074 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $143,537,400 | 136,800 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $153,505,275 | 146,300 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $31,430,706 | 33,208 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $178,127,536 | 188,200 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $168,189,496 | 177,700 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $13,057,851 | 12,738 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $295,129,169 | 287,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $234,340,146 | 228,600 | Put | Defined | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||