1 tracked superinvestor hold BLACKROCK INC (BLK), worth $559M combined, led by Mason Morfit. Smart money is accumulating BLK as of the latest 13F filings.
Current price
$1122.29
+3.3%
1Y
BlackRock, Inc. is a publicly owned investment manager. The firm primarily provides its services to institutional, intermediary, and individual investors including corporate, public, union, and industry pension plans, insurance companies, third-party mutual funds, endowments, public institutions, governments, foundations, charities, sovereign wealth funds, corporations, official institutions, and…
Market cap
$164.9B
P/E
26.74
Div yield
1.9%
Revenue YoY
18.7%
Analyst target
$1338
Snapshot for context. For deep analysis use a stock screener — this page is about who owns it.
Superinvestors holding
1
tracked 13F / N-PORT funds
Combined value
$559M
disclosed long exposure
Tier-1 conviction
1
concentrated holders
Net this quarter
+1
1 buying · 0 selling
Smart money is net accumulating BLK: 1 funds added or opened versus 0 trimming.
BLACKROCK INC (BLK) is held by 1 tracked funds worth $559M combined, 1 of them concentrated Tier-1 managers whose positions carry real conviction.
The highest-conviction holder is Mason Morfit, who has committed 9.9% of their portfolio to it.
No tracked fund opened a new position this quarter; 1 added and 0 trimmed, a net add.
| Investor | Move | % of their portfolio | Position value |
|---|---|---|---|
| Added | 9.9% | $559M |
Tier badge = signal quality: 1 concentrated conviction · 2 quant/multi (context) · 3 retail & diversified. Only Tier 1 holdings feed the consensus signal.
2 insiders filed SEC Form 144 for $22M of proposed sales in the last 90 days. A 144 is filed before the trade — see who else is selling.
| Insider | Role | Shares | Value | Filed |
|---|---|---|---|---|
| Meade Christopher J. | Officer | 18,095 | $20M | 2026-07-16 |
| Fink Laurence | Officer & Director | 1,905 | $2M | 2026-07-16 |
Which superinvestors own BLK?
1 tracked funds hold BLACKROCK INC (BLK), the largest being Mason Morfit (ValueAct Capital) at 9.9% of its 13F portfolio. 1 of them are concentrated Tier-1 conviction managers.
Is smart money buying or selling BLK?
In the most recent 13F quarter, 1 tracked fund added or opened BLK and 0 trimmed it.
How much BLK do tracked funds hold?
Combined disclosed long exposure to BLK across tracked superinvestors is $559M as of the Jun 2026 filings.
One email when a tracked manager opens, adds to or files to sell a position — from Form 4, 13D and Form 144, not the 45-day-old 13F.
Holdings aggregated from the latest SEC 13F & N-PORT filings via FMP · Jun 2026 quarter. Long equity positions only, reported with up to a 45-day delay — for activity between filings see real-time moves. Not financial advice.