Stock profile

BlackRock, Inc. (BLK)

BLK · Latest close $1,066.12 as of Oct 13, 2026 · 13F data as of Jun 30, 2026 (2026 Q2)
Latest close
$1,066.12
As of Oct 13, 2026
Tracked funds holding
12 of 149
2026 Q2 13F filings
Opened / added
1 / 3
vs previous quarter
Trimmed / exited
6
vs previous quarter

Super-investor holdings · 2026 Q2

FundPortfolio weightSharesChange vs prev. quarter
ValueAct Capital9.93%581,700ADDED (+6.5%)
Samlyn Capital3.28%209,195ADDED (+37.1%)
Guinness Asset Management3.03%186,867TRIMMED (-5.6%)
Cantillon Capital Management3.02%20,873TRIMMED (-95.4%)
Sarasin & Partners2.70%239,888TRIMMED (-0.3%)
Markel Group1.61%220,200HELD
Montrusco Bolton Investments0.65%43,323ADDED (+11.3%)
DJE Kapital0.25%13,637NEW
Hillman Capital Management0.24%343TRIMMED (-1.2%)
Flossbach von Storch0.19%43,100TRIMMED (-26.8%)
Oakmark Funds0.06%44,575TRIMMED (-18.3%)
Dodge & Cox Funds<0.01%711HELD

Source: SEC Form 13F filings for the quarter ended Jun 30, 2026. Change labels compare each fund’s 2026 Q2 filing with its previous filing. 13F filings cover long positions only and arrive up to 45 days after quarter-end. Fund counts here aggregate every share class mapped to this ticker; research headlines cite filer counts as they stood at publication, so a count here can differ from a headline by a holder (see Methodology, "How holder counts are counted").

All institutions · Form 13F

Institutions holding2,308 of 8,857 filers
Long-only filers among them2,305
Change vs 2026 Q1+27 net · 1,714 entered · 1,687 exited
Shares reported, all filers119,228,122
Reported value, all filers$115.0B

Source: SEC Form 13F data sets — every filer's latest report for the quarter ended Jun 30, 2026, not just the tracked funds above; changes compare with the quarter ended Mar 31, 2026. Share counts and values are summed as reported in the filings (a small number of filers report values in thousands of dollars, so value totals are as-filed sums).

Company fundamentals

ExchangeNYSE
IndustrySecurity Brokers, Dealers & Flotation Companies (SIC 6211)
Revenue · FY2025$24.2B
Net income · FY2025$5.6B
Total assets · FY2025$170.0B
Shares outstanding154,926,181
Market cap (at latest close)$165.2B

Source: SEC EDGAR company filings (submissions and company facts), collected Oct 7, 2026. Shares outstanding as reported Apr 30, 2025.

Short interest

Shares short · Sep 15, 20262,040,079
Share of shares outstanding1.32%
Days to cover4.03

Shares short at recent settlements — Jun 30, 2026: 2.1M · Jul 15, 2026: 2.1M · Jul 31, 2026: 2.2M · Aug 14, 2026: 1.8M · Aug 31, 2026: 1.9M · Sep 15, 2026: 2.0M.

Source: FINRA Equity Short Interest (biweekly settlement data). Shares outstanding from SEC filings as of Apr 30, 2025.

Insider trading · Form 4

0 insiders bought on the open market in the last 90 days (0 purchases, $0), against 3 sales by 2 insiders ($22.0M).

Source: SEC Form 4 filings, as of Oct 14, 2026. Open-market transactions only.

Politician trading · U.S. Congress

0 members of Congress reported buying (0 purchases vs 5 sales).

Source: U.S. House Clerk and U.S. Senate eFD STOCK Act periodic transaction reports, as of Oct 3, 2026. Reported amounts are ranges, and reports can arrive up to 45 days after the trade.

Screens & lenses

Chart Signals

· Monthly Uptrend — Price above its 12-month moving average

Financial screens are computed from SEC company financial statements; red-flag models are screens, not verdicts — see Methodology.

Signal record

· Politician BEST — appeared in 3 of the last 20 quarterly lists; latest 2025 Q1, ranked #45 of 50.

13F signal (2021 Q3 – 2026 Q1)EventsWin rateAvg returnSPYExcess
Heavy accumulation — 3+ tracked funds increased together742.9%-1.7%+0.3%-2.1%
Share count tripled (3x)2100.0%+15.0%+4.3%+10.7%
Heavy exit — 3+ tracked funds sold out together1100.0%+1.8%-2.5%+4.3%

Measured from SEC 13F filings: entry at the close on the first trading day after each quarter’s filing deadline, exit one quarter later on the same rule, dividend-adjusted closes. Past records do not guarantee future results — see Track Record and Methodology.

Related stocks

Also held by the tracked funds that hold BLK: MICROSOFT CORP (MSFT) · AMAZON COM INC (AMZN) · Alphabet Inc. (GOOGL) · Meta Platforms, Inc. (META) · TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) · VISA INC. (V) · Alphabet Inc. (GOOG) · NVIDIA CORP (NVDA) · Apple Inc. (AAPL) · Broadcom Inc. (AVGO).

Filings audit: every filing lens on BlackRock, Inc. (BLK), scored — GetCoattail Research.

Open the interactive tool →Live screens, charts and backtests for every tracked stock, fund and signal — free, no sign-up.