BLK
BLACKROCK INCData as of 2026 Q2 (06-30) · 13F snapshot
Summary
BLACKROCK INC (BLK) is held as common stock by 8 tracked hedge-fund managers, with a combined reported value of ~$1.86B; the largest are Ken Griffin, Izzy Englander, Steven Cohen. 4 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 3 new, 2 added, 2 trimmed. 20 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Heating up
Common-stock holders84 also report options
Congress trades20
Price$1068vs quarter-end+11.06%
Sectors1
This quarter's moves
Top holderNew3
Added2
Trimmed / sold2
Ken GriffinCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
Ken GriffinAdd
Value $1.06B0.6% of portfolio1,097,1862026 Q2
Izzy EnglanderTrim
Value $476.22M0.3% of portfolio495,2622026 Q2
Dodge & CoxHold
Value $683.7K0.0% of portfolio7112026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken Griffin | $1.06B | 0.6% | Add |
| Izzy Englander | $476.22M | 0.3% | Trim |
| Dodge & Cox | $683.7K | 0.0% | Hold |
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $255.58M— of portfolio265,8002026 Q2
Value $220.10M— of portfolio228,9002026 Q2
Value $86.35M— of portfolio89,8002026 Q2
Value $32.98M— of portfolio34,3002026 Q2
Value $7.12M— of portfolio7,4002026 Q2
Value $7.12M— of portfolio7,4002026 Q2
Value $6.92M— of portfolio7,2002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinPUT | $255.58M | — | — |
| Ken GriffinCALL | $220.10M | — | — |
| Izzy EnglanderCALL | $86.35M | — | — |
| Izzy EnglanderPUT | $32.98M | — | — |
| Paul Tudor JonesCALL | $7.12M | — | — |
| Steven CohenCALL | $7.12M | — | — |
| Steven CohenPUT | $6.92M | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.