Geopolitics Alpha

Blackrock Moves Up In Market Cap Rank, Passing Pfizer

Published . Updated .

In the latest look at the underlying components of the S&P 500 ordered by largest market capitalization, Blackrock Inc (Symbol: BLK) has taken over the #77 spot from Pfizer Inc (Symbol: PFE), according to The Online Investor. Market capitalization is an important data po

Directly affected

  • BLK BlackRock

    Named in this report.

  • PFE Pfizer

    Named in this report.

Indirectly affected

  • BAI BLACKROCK ETF TRUST

    GA selected BAI as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.

  • BALI BLACKROCK ETF TRUST

    GA selected BALI as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.

  • BDVL BLACKROCK ETF TRUST

    GA selected BDVL as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.

  • BDYN BLACKROCK ETF TRUST

    GA selected BDYN as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.

  • BFLX BLACKROCK ETF TR ISHARES FLEXI

    GA selected BFLX as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.

  • BINC BLACKROCK ETF TRUST II

    GA selected BINC as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.

Price reaction, T-5 to T+3

TickerT-5T-3T-1T0T+1T+2T+3
BLK———————
PFE———————
BAI———————
BALI———————
BDVL———————
BDYN———————
BFLX———————
BINC———————

In the latest look at the underlying components of the S&P 500 ordered by largest market capitalization, Blackrock Inc (Symbol: BLK) has taken over the #77 spot from Pfizer Inc (Symbol: PFE), according to The Online Investor. Market capita…

Source: Nasdaq Markets

Price since this story was published: BlackRock (BLK)

Since the first closing price after “Blackrock Moves Up In Market Cap Rank, Passing Pfizer,” BlackRock (BLK) is +6.23%. The S&P 500 fund (SPY) is +1.21% over the same days, a +5.01% difference versus the market.

BLK
SPY

Disclosure records for BlackRock (BLK) within two months of 14 Sep 2026

Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).

Who is named in “Blackrock Moves Up In Market Cap Rank, Passing Pfizer”

Companies tied to this story

  • BLK BlackRock

    In “Blackrock Moves Up In Market Cap Rank, Passing Pfizer,” BlackRock (BLK) is linked, with no stored direction, high confidence. Reason on file: The reported development directly names BLACKROCK INC in the headline; GA resolved that company to BLK

  • PFE Pfizer

    For “Blackrock Moves Up In Market Cap Rank, Passing Pfizer,” Pfizer (PFE) is linked, with no stored direction, high confidence. Reason on file: The reported development directly names PFIZER INC in the headline; GA resolved that company to PFE

  • BAI Blackrock Etf Trust

    For “Blackrock Moves Up In Market Cap Rank, Passing Pfizer,” Blackrock Etf Trust (BAI) is linked, with no stored direction, medium confidence. Reason on file: GA selected BAI as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article

  • BALI Blackrock Etf Trust

    Blackrock Etf Trust (BALI) is linked, with no stored direction, medium confidence in the 14 Sep 2026 story “Blackrock Moves Up In Market Cap Rank, Passing Pfizer.” Reason on file: GA selected BALI as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article

  • BDVL Blackrock Etf Trust

    In “Blackrock Moves Up In Market Cap Rank, Passing Pfizer,” Blackrock Etf Trust (BDVL) is linked, with no stored direction, medium confidence. Reason on file: GA selected BDVL as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article

  • BDYN Blackrock Etf Trust

    In “Blackrock Moves Up In Market Cap Rank, Passing Pfizer,” Blackrock Etf Trust (BDYN) is linked, with no stored direction, medium confidence. Reason on file: GA selected BDYN as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article

  • BFLX Blackrock Etf Tr Ishares Flexi

    Blackrock Etf Tr Ishares Flexi (BFLX) is linked, with no stored direction, medium confidence in the 14 Sep 2026 story “Blackrock Moves Up In Market Cap Rank, Passing Pfizer.” Reason on file: GA selected BFLX as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article

  • BINC Blackrock Etf Trust Ii

    Blackrock Etf Trust Ii (BINC) is linked, with no stored direction, medium confidence in the 14 Sep 2026 story “Blackrock Moves Up In Market Cap Rank, Passing Pfizer.” Reason on file: GA selected BINC as a RELATED security because its canonical security name directly matches this event's themes: blackrock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article

How “Blackrock Moves Up In Market Cap Rank, Passing Pfizer” reaches BlackRock (BLK)

The 14 Sep 2026 story “Blackrock Moves Up In Market Cap Rank, Passing Pfizer” names BlackRock (BLK) because of this story.

The link for BlackRock (BLK) is this: The reported development directly names BLACKROCK INC in the headline; GA resolved that company to BLK

A second company, Pfizer (PFE), is listed for a different reason: The reported development directly names PFIZER INC in the headline; GA resolved that company to PFE

Price levels for BlackRock (BLK)

BAI traded between 41.09 and 50.20 across 20 sessions. The latest close on file is 42.25. BLK traded between 1040.62 and 1149.38 across 20 sessions. The latest close on file is 1124.68. PFE traded between 27.12 and 29.88 across 20 sessions. The latest close on file is 29.43.

How strong the case is around BlackRock (BLK)

46 out of 100

“Blackrock Moves Up In Market Cap Rank, Passing Pfizer” scores 46 out of 100. The score uses 1 sources, and 8 linked companies.