Stock ownership · SEC 13F · Q4 2025
ALPHABET INC
Who owns ALPHABET INC (CUSIP 02079K305)? A look at the institutions behind it, how tightly they hold it, and the latest quarter's moves.
- $954.1M
- Reported value
- 43
- Institutions
- 80%
- Top-5 share
The verdict
According to SEC Form 13F-HR filings in this corpus, ALPHABET INC ranks #6 of 775 tracked securities by reported institutional value (largest first), matching the /stocks listing among names with ≥5 reporting holders. 43 institutions report $954.1M as of Q4 2025, with ownership dominated by its top few institutional owners.
- 43
- institutions hold it
- $954.1M
- reported 13F value
- 80%
- held by top 5
- #6
- of 775 by value
Based on long positions reported to the SEC as of Q4 2025; 13F omits shorts, options and non-US holdings.
According to SEC Form 13F-HR filings in this corpus, ALPHABET INC ranks #6 of 775 tracked securities by reported institutional value (largest first), matching the /stocks listing among names with ≥5 reporting holders.
How 13F ownership is computed · All tracked stocks · Concentration rankings
SEC Form 13F-HR ownership desk
CUSIP 02079K305 · Q4 2025 $954M reported
VALUE-MEGA · HOLDERS-MID · CONC-DOM · PHOTO-FINISH · ACTIVITY-QUIET · BOOK-FULL
- VALUE-MEGA #6/775
- HOLDERS-MID 43 filers
- CONC-DOM 80% top-5
- PHOTO-FINISH PIONEER NAT RES
- ACTIVITY-QUIET 0 new
- BOOK-FULL 8Q history
Photo-finish peer on reported value: PIONEER NAT RES CO
Read with: Ownership concentration guide - ALPHABET INC's top-five holders account for 80% of reported value — read concentration before treating any single filer as a signal.
Reported-value neighbourhood · ALPHABET INC
Nearest tracked securities by aggregate 13F reported value, not a full corpus reprint.
ALPHABET INC vs. the broadly-held institutional universe
Where this security's reporting-institution count sits among tracked 13F securities
43 Top 1% higher than 99% of 216 securities
Broadly-held tracked securities, banded by reporting-institution count
Each bar is a band; taller bars hold more securities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source SEC Form 13F-HR filings · Q4 2025
Institutional ownership over time
The number of institutions reporting a ALPHABET INC position has risen from 31 to 43 over the last 8 quarters of 13F filings.
Top Institutional Holders
Investment Discretion
SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among ALPHABET INC's reported holders for Q4 2025, by reported value:
Latest Quarter Activity · Q4 2025
Frequently Asked Questions
How many institutions hold ALPHABET INC?▼
Where does ALPHABET INC sit among tracked securities?▼
What is the total institutional value of ALPHABET INC?▼
How concentrated is ownership of ALPHABET INC?▼
Who is the largest institutional holder of ALPHABET INC?▼
Nationwide stocks with similar institutional value or holder count
Two 13F-derived peer sets for ALPHABET INC: nearest aggregate reported value and nearest institutional holder count, not catalog browse links.
Similar reported value
Nearest stocks by aggregate 13F reported value ($954.1M here).
Similar holder count
Nearest stocks by number of disclosing 13F holders (43 here).
Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q4 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.
PlainFundData is rendered directly from SEC EDGAR Form 13F-HR institutional holdings filings, no number is typed in by an editor. Holder lists, concentration, and reported value on this page are aggregated live from those 13F-HR extracts. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-09-26.