Alphabet Inc. - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 13, 2026, for the 2025 Q4 period, Alphabet Inc. held in its portfolio 29 assets valued at $2,579,790,897 (i.e. $2.58B).

The most valuable assets in the portfolio included: AST SPACEMOBILE INC ($649.57M), PLANET LABS PBC ($629.91M), and REVOLUTION MEDICINES INC ($266.44M).

The chart below shows the top 10 valuable assets, and the table below shows the top 29 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in Alphabet Inc. Portfolio
AST SPACEMOBILE INC
PLANET LABS PBC
REVOLUTION MEDICINES INC
ARM HOLDINGS PLC
FRESHWORKS INC
UIPATH INC
GITLAB INC
TEMPUS AI INC
DEXCOM INC
MAZE THERAPEUTICS INC
Alphabet Inc. - Stock Holdings in 13F Filings (SEC)
Items per page:
0 of 0
Name of Issuer No. of Shares Value ($) Class
AST SPACEMOBILE INC 8943486 649565388 COM CL A
PLANET LABS PBC 31942641 629908881 COM CL A
REVOLUTION MEDICINES INC 3345102 266437374 COM
ARM HOLDINGS PLC 1960784 214333299 SPONSORED ADS
FRESHWORKS INC 16206643 198531377 CLASS A COM
UIPATH INC 7034337 115292783 CL A
GITLAB INC 2724712 102258441 CLASS A COM
TEMPUS AI INC 1551102 91592573 CL A
DEXCOM INC 1036937 68821509 COM
MAZE THERAPEUTICS INC 1388583 57528994 COM
PRIME MEDICINE INC 16562498 57471868 COM
BRIDGEBIO ONCOLOGY THERAPEUT 2823126 35345538 COM NEW
RELAY THERAPEUTICS INC 1568753 13271651 COM
VERA THERAPEUTICS INC 241264 12217609 CL A
MONTE ROSA THERAPEUTICS INC 744948 11680785 COM
SANA BIOTECHNOLOGY INC 2812500 11446875 COM
LYELL IMMUNOPHARMA INC 293256 9026420 COM NEW
BEAM THERAPEUTICS INC 321604 8914863 COM
FIGMA INC 215582 8056299 CLASS A COM STK
OSCAR HEALTH INC 481988 6926168 CL A
GENEDX HOLDINGS CORP 22711 2953793 COM
EXACT SCIENCES CORP 23205 2356700 COM
SPERO THERAPEUTICS INC 889979 2073651 COM
AUTOLUS THERAPEUTICS PLC 698262 1389541 SPON ADS
HYPERFINE INC 898720 880746 COM CL A
TENAYA THERAPEUTICS INC 915705 650151 COM
QUINCE THERAPEUTICS INC 189122 633559 COM
FULCRUM THERAPEUTICS INC 14262 161303 COM
REPLIGEN CORP 383 62758 COM