SEC 13F manager · CIK 0002012383

BlackRock 13F holdings

BlackRock's latest SEC 13F top holdings and quarterly rebalancing. 13F data is a report-period snapshot, not a live portfolio.

BlackRock's 13F mixes active decisions with index and ETF-related exposure, so it is best used as a market-structure and ownership context page.

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What to watch in this manager's 13F

The useful signal is not the holding change alone, but the company question it creates.

-Whether top holding changes reflect index/ETF flows or company-specific preference.
-Which sector weight changes create useful company research questions.
-Where ownership context matters more than the raw holding change.

Questions

Representative questions

Use these as starting points to move from a 13F signal into company filing research.

01Identify BlackRock top holdings where ownership context is most relevant.
02Connect BlackRock sector weight changes to company-level filing risks.
03Compare filing-backed long-term growth evidence for companies BlackRock holds heavily.
04Highlight risks worth reading even when BlackRock's holding change is not thesis-driven.

Filing summary

Report period

Mar 31, 2026

13F-HR

Filing date

May 13, 2026

0002012383-26-001841

Top holdings value

$2,348.5B

30 positions

Top 10 weight

27.73%

Dec 31, 2025

Top holdings

Public 13F information table summary sorted by reported market value.

IssuerMarket valueWeightChange

엔비디아

NVDA

View company

$335.8B5.87%Decreased

애플

AAPL

View company

$290.5B5.08%Decreased

마이크로소프트

MSFT

View company

$219.6B3.84%Decreased

아마존

AMZN

View company

$153.2B2.68%Increased

알파벳

GOOGL

View company

$128.5B2.25%Increased

브로드컴

AVGO

View company

$119.5B2.09%Increased

알파벳

GOOG

View company

$104.6B1.83%Increased

메타

Quarterly rebalancing signals

Weight increases

엑손모빌

XOM

+0.32%

존슨앤드존슨

JNJ

+0.18%

셰브론

CVX

+0.16%

어플라이드 머티어리얼즈

AMAT

+0.14%

마이크론 테크놀로지

+0.12%

Weight decreases

마이크로소프트

MSFT

-1.08%

엔비디아

NVDA

-0.26%

테슬라

TSLA

-0.24%

애플

AAPL

-0.23%

메타

How to interpret 13F data

BlackRock's 13F is heavily influenced by index products, so it is not a clean investment opinion.
Weight changes can reflect flows, ETF composition, or corporate actions rather than a fundamental call.
13F data is published after quarter end, so holdings may have changed.
Short positions, some non-U.S. holdings, and confidential treatment items may not be visible.
KRW Ontology treats 13F as input for follow-up filing research, not as a buy signal.

FAQ

What is this 13F page for?

Use it to see which U.S. listed equities a manager disclosed, then turn those holdings into follow-up company and risk research questions.

Continue with another flow

What to watch in this manager's 13F

The useful signal is not the holding change alone, but the company question it creates.

-Whether top holding changes reflect index/ETF flows or company-specific preference.

-Which sector weight changes create useful company research questions.

-Where ownership context matters more than the raw holding change.

Representative questions

Use these as starting points to move from a 13F signal into company filing research.

01Identify BlackRock top holdings where ownership context is most relevant.

02Connect BlackRock sector weight changes to company-level filing risks.

03Compare filing-backed long-term growth evidence for companies BlackRock holds heavily.

04Highlight risks worth reading even when BlackRock's holding change is not thesis-driven.

How to interpret 13F data

BlackRock's 13F is heavily influenced by index products, so it is not a clean investment opinion.

Weight changes can reflect flows, ETF composition, or corporate actions rather than a fundamental call.

13F data is published after quarter end, so holdings may have changed.

Short positions, some non-U.S. holdings, and confidential treatment items may not be visible.

KRW Ontology treats 13F as input for follow-up filing research, not as a buy signal.

What to watch in this manager's 13F

The useful signal is not the holding change alone, but the company question it creates.

-Whether top holding changes reflect index/ETF flows or company-specific preference.

-Which sector weight changes create useful company research questions.

-Where ownership context matters more than the raw holding change.

Representative questions

Use these as starting points to move from a 13F signal into company filing research.

01Identify BlackRock top holdings where ownership context is most relevant.

02Connect BlackRock sector weight changes to company-level filing risks.

03Compare filing-backed long-term growth evidence for companies BlackRock holds heavily.

04Highlight risks worth reading even when BlackRock's holding change is not thesis-driven.

How to interpret 13F data

BlackRock's 13F is heavily influenced by index products, so it is not a clean investment opinion.

Weight changes can reflect flows, ETF composition, or corporate actions rather than a fundamental call.

13F data is published after quarter end, so holdings may have changed.

Short positions, some non-U.S. holdings, and confidential treatment items may not be visible.

KRW Ontology treats 13F as input for follow-up filing research, not as a buy signal.